Gender and Culture
In psychology, when we talk about universality, we are referring to the idea that a theory or a finding can be applied to all people, regardless of their culture or gender.
It’s the belief that some behaviours are the same for all cultures.
However, if a hypothesis is not tested on a diverse sample, any claim of universality remains an assumption and may not be generalisable to the wider population.
Bias, on the other hand, suggests that a person’s views are distorted in some way. In psychology, bias occurs when a researcher’s pre-existing beliefs, personal experiences, cultural background, or gender-related experiences influence their theories and the interpretation of data.
This can lead to an invalid understanding of human behaviour that is based on the researcher’s misconceptions rather than objective data.
Gender Bias
Gender bias including androcentrism and alpha and beta bias.
AO1
Gender bias is the differential treatment or representation of males and females based on stereotypes rather than actual evidenced differences.
Psychological theory and research are at risk of either exaggerating the differences between males and females or completely ignoring them.
This can lead to distorted or inaccurate understandings of human behaviour, often reinforcing harmful stereotypes and marginalising one gender.
Avoiding gender bias does not mean pretending that men and women are the same.
There are three main types of gender bias:
- Androcentrism: This is the tendency to be centred on, or dominated by, males or the male viewpoint. It is a bias where male behaviour and masculine traits are judged to be the norm, acceptable, or desirable, while female behaviour or feminine traits are viewed as deviant, less acceptable, or abnormal. This bias often arises because historically, most psychologists who developed these theories were male, leading their work to reflect a male perspective on the world.
- Alpha Bias: This occurs when theories or research exaggerate the differences between males and females. Stereotypically male and female characteristics may be emphasised.
- Beta Bias: This happens when theories or research minimise or ignore the differences between males and females. Findings from research on males are often assumed to apply equally to females, or vice versa.
Examples of Gender Bias in Research (AO3)
Androcentrism
- Freud’s Psychodynamic Theories: Freud’s ideas are seen as inherently androcentric. For instance, his concept of “penis envy” psychologically defines women by their perceived lack of a penis, implying women’s moral inferiority.
His theories reinforced stereotypes, such as women’s moral inferiority, and treated deviations from traditional sex-role behaviour as pathological, like career ambition being equated with “penis envy”. - Kohlberg’s Moral Development Theory: Kohlberg based his stages of moral development primarily on male moral reasoning and an all-male sample.
He then claimed his theory was universal and applied to both genders, suggesting women generally reached lower levels of moral development. This is an androcentric viewpoint, as it judges female morality against a male-centric standard. - Autism Research: Diagnostic criteria for autism have largely been developed based on male symptoms. As a result, many autistic girls and women remain undiagnosed or misdiagnosed, leading to inadequate support and increased vulnerability to mental health issues.
This demonstrates how androcentric research can have serious real-world consequences. - Definitions of Abnormality: Historically, definitions of mental health could be androcentric.
For example, in 19th-century Britain, “nymphomania” was a diagnosis for women attracted to working-class men, serving to prevent infidelity and discriminate against women in a patriarchal society. Some clinicians equate healthy behaviour with “healthy male behaviour,” leading to females being more likely to be pathologised.
Alpha Bias
- Freud’s Psychodynamic Approach: Freud argued that boys and girls experience different conflicts in their psychosexual development.
He suggested that girls do not suffer the same Oedipal conflict as boys and therefore do not identify as strongly with their mothers as boys do with their fathers.
He then claimed this led to girls being inferior to males and developing a weaker superego. This exaggerates differences between males and females and is not supported by evidence; for instance, research into morality and offending behaviour challenges the assumption that females possess a weaker superego. - Evolutionary Explanations for Attachment: Evolutionary psychology explains behaviour through the human need to survive and reproduce, suggesting males and females are innately different to aid species survival.
Bowlby’s monotropic theory, for example, suggests infants are innately programmed to form an attachment with one primary caregiver, usually the mother, who is seen as more nurturing and a source of food.
He argued that maternal deprivation would cause long-term social and emotional effects. This theory is gender-biased as it suggests the mother should be the primary caregiver, exaggerating differences between males and females, despite no evidence of negative implications for fathers as primary caregivers. - Stress Response: Many studies on stress responses have focused on men, leading to an overemphasis on the “fight or flight” response as a universal reaction.
However, women are often more likely to produce a “tend and befriend” response, which is thought to be caused by higher levels of oxytocin. Ignoring this in favour of the male-typical response is an example of alpha bias, exaggerating the differences.
The role constraint theory, which suggests men and women face different stressors and cope differently, can also be gender-biased if it reinforces stereotypes (e.g., women only stressed by family, men only by work). - Virtual Relationships: Some theories of virtual relationships have been criticised for suffering from alpha bias, as they tend to overemphasise the differences between females and males in online communication, when in reality, virtual relationships might be similar for both genders.
Beta Bias
- Kohlberg’s Cognitive Explanation of Gender: Kohlberg’s theory of moral development was based largely on a longitudinal study with an entirely male sample. He argued that his theory was universal and applied to both males and females.
Gilligan (1977) criticised this, arguing that Kohlberg used moral dilemmas biased towards a male way of reasoning. She suggested female morality focused more on caring for others and relationships (an “ethic of care”), which would result in them scoring lower on Kohlberg’s stages, not because they are morally inferior, but because the theory is gender-biased.
This is an example of beta bias because Kohlberg minimised the differences between men and women by assuming male responses would apply equally to women. - Social Influence Research (Asch and Milgram): Asch’s (1950s) research into conformity used a sample of only male participants and assumed females would respond in the same way, thus demonstrating beta bias. Milgram’s original obedience research also used all-male samples, assuming the findings would apply to women.
- Schizophrenia Diagnosis: There is disagreement over the gender prevalence rate of schizophrenia, with some arguing clinicians (majority men) misapplied diagnostic criteria to women.
Long and Powell (1988) found that when patients were described as “male” or gender information was omitted, 56% of psychiatrists gave a schizophrenia diagnosis. However, when patients were described as “female,” only 20% were diagnosed with schizophrenia.
This suggests diagnosis is influenced by the patient’s gender, and that clinicians often ignore factors like women’s interpersonal functioning masking symptoms, or different predisposing factors between males and females at different life stages. This effectively minimises the impact of the disorder on women, leading to underdiagnosis.
Consequences of Gender Bias (AO3)
Gender bias affects the validity of research and theory. It can lead to findings presenting differences that don’t actually exist.
It contributes to the formation and reinforcement of rigid gender stereotypes. It can result in socially sensitive findings and has negative economic implications, such as the assumption that mothers should be primary caregivers.
Bias can be scientifically misleading, uphold stereotypes, and validate sex discrimination. Beta bias can lead to significant misrepresentations of both genders. Alpha bias can ignore the diversity within genders.
Ultimately, gender bias can be used to maintain existing power structures and lower women’s self-esteem by judging them against male norms. It can also lead to the pathologisation of female behaviour.
Kitzinger (1998) argues that questions about sex differences aren’t just scientific questions – they’re also political (women have the same rights as men). So gender differences are distorted to maintain the status quo of male power.
- Women were kept out of male-dominant universities.
- Women were oppressed.
- Women stereotypes (Bowlby).
Feminists argue that although gender differences are minimal or non-existent, they are used against women to maintain male power.
Judgments about an individual women’s ability are made on the basis of average differences between the sexes or biased sex-role stereotypes, and this also had the effect of lowering women’s self-esteem; making them, rather than men, think they have to improve themselves (Tavris, 1993).
Gender Bias in the Research Process (AO3)
Gender bias can also appear in the research process itself:
- Historically, research predominantly used male samples.
- Researchers may hold different expectations for men and women, influencing outcomes.
- Male experimenters have been found to be more pleasant to female participants.
- Standardised procedures can disadvantage women or mask real differences by assuming men and women respond identically.
- There might be less investigation into topics primarily relevant to women due to male dominance at senior research levels.
- Research finding gender differences may be more likely to be published, exaggerating the extent of these differences.
Institutional sexism
- Although female psychology students outnumber males, at a senior teaching and research level
in universities, men dominate. Men predominate at the senior researcher level. - The research agenda follows male concerns, female concerns may be marginalised or ignored.
Use of standardised procedures in research studies
- Most experimental methodologies are based on the standardised treatment of participants. This assumes that men and women respond in the same ways to the experimental situation.
- Women and men might respond differently to the research situation.
- Women and men might be treated differently by researchers.
- Could create artificial differences or mask real ones.
Dissemination of research results through academic journals
- Publishing bias towards positive results.
- Research that finds gender differences more likely to get published than that which doesn’t.
- Exaggerates the extent of gender differences.
Reducing Gender Bias in Psychology (AO3)
Equal opportunity legislation and feminist psychology have performed the valuable functions of reducing institutionalised gender bias and drawing attention to sources of bias and under-researched areas in psychology like childcare, sexual abuse, dual burden working, and prostitution.
- Recognising Bias: Issues of gender bias have historically gone unnoticed, but an increased understanding is helping to reduce it.
- Diverse Samples: Researchers should avoid extrapolating findings from research with male participants to females (or vice versa) and instead use both male and female participants in research.
- Researcher Reflexivity: Psychologists should take a reflexive approach, constantly reflecting on their own gender biases when carrying out research.
- Challenging Assumptions: The “feminist perspective” in psychology aims to re-examine “facts” about gender, view women as normal humans (not “deficient men”), be sceptical towards biological determinism, and focus the research agenda on women’s concerns.
- Publication Practices: To reduce alpha bias, a change is needed in the publication of results. There is a historical bias towards publishing positive results (those finding gender differences), which can exaggerate these differences. Publishing studies that do not find gender differences can help.
- Terminology: Replacing terms like “gender identity disorder” with “gender dysphoria” (or “gender incongruence”) is a positive change, as the new terminology is more affirmative and destigmatising. The old terms framed gender diversity as a deviation from the norm, whereas updated language acknowledges the experience without suggesting abnormality or pathology.
Learning Check AO2
This activity will help you to:
- Identify gender biases in psychological theories
- Discuss the impact of biased research on society
- Critically assess gender-biased theories
Below are two examples of research that could be considered gender biased. Working in pairs or small groups, you need to do the following:
- Identify aspects of the research that could be considered gender biased
- Identify and explain the type of gender bias that is present
- Suggest the impact that these research examples could have on society
You could look, for example, at how the research might uphold or reinforce gender stereotypes or be used to disempower women in society.
The Psychodynamic View of Personality and Moral Development
Freud and many of his followers believed that biological differences between men and women had major consequences for psychological development. In their view, ‘biology is destiny.’
Freud believed that gender divergence begins at the onset of the phallic stage, where the girl realises that she has no penis, and starts to feel inferiour to boys (penis envy).
Penis envy becomes a major driving force in the girl’s mental life and needs to be successfully sublimated into a desire for a husband and children if it is not to become pathological.
This view of gender divergence in personality development has implications for other aspects of development. For example, Freud’s view of morality was that it was regulated by the superego, which is an internalization of the same-sex parent that regulates behaviour through the threat of punishment.
In boys, immoral behaviour is regulated through the mechanism of castration anxiety – men obey the rules because of an unconscious fear that their father will take away their penis.
In the Freudian view, the girl has already had to accept her castration as a fait accompli, which raises important questions about the relative moral strength of men and women.
The Biological View of Mental Illness
The biomedical view of mental illness, which approaches behavioural and psychological abnormality as a manifestation of underlying pathological processes on the biological level, dominates the discussion of mental illness.
In the biomedical view, illnesses such as depression can be explained in terms of chemical imbalances causing malfunction in the parts of the brain associated with emotion.
When explaining why twice as many women as men are diagnosed with depression, adherents of the biomedical view tend to suggest that this is due to hormonal differences and point to the existence of, for example, post-natal depression to show how fluctuations in female sex hormones can lead to abnormalities of mood.
Similarly, sex differences in hormonal processes can be used to explain the existence of disorders that are ‘gender bound,’ such as pre-menstrual syndrome.
Culture Bias
Cultural bias, including ethnocentrism and cultural relativism.
Cultural bias in psychology refers to the tendency to interpret and judge human behaviour based on the values and beliefs of one’s own society and culture.
This can sometimes lead to forming views about the behaviour of others without any actual experience with them.
It’s a significant issue because psychology, as a discipline, predominantly evolved within a specific cultural context, mainly being a “white, Euro-American enterprise”.
Consequently, psychological theories and research have often incorporated a particular worldview – that of the industrialised West – into how they understand people.
Cultural bias can manifest in a few ways, including:
- Alpha Bias occurs when a theory or research in psychology assumes cultural groups are profoundly different.
- Beta Bias occurs when real cultural differences are ignored or minimised, often seen in universal research designs that assume all cultures are the same.
A common criticism is that the majority of psychological research is based on participants from “WEIRD” societies (Western, Educated, Industrialised, Rich, and Democratic).
For example, 68% of participants in published psychology studies came from the USA, and 96% were from Western industrialised nations like North America, Europe, and Australia.
This raises questions about the generalisability of findings to the wider global population, as members of WEIRD societies may be among the least representative for generalising about humans.
If findings from these limited samples are wrongly assumed to reflect universal human behaviour, it can lead to the behaviour of people from non-Westernised, less educated, agricultural, and poorer cultures being seen as abnormal, simply because one culture is being used as the standard by which others are judged.
Ethnocentrism
Ethnocentrism is a form of cultural bias where a researcher views the world from their own cultural perspective, believing it to be correct and often superior.
It involves judging one’s own culture as the standard by which other cultures are evaluated.
When other cultures are observed to differ from the researcher’s own, they might be regarded negatively, for example, as ‘primitive’ or ‘undeveloped’.
This bias can occur due to a lack of awareness that other ways of seeing things can be as valid as one’s own. When the cultural norms of one culture are assumed to be true for another, this is usually known as an imposed etic.
Here are some examples of ethnocentrism in psychological research:
- Diagnosis of Schizophrenia: There is a tendency to over-diagnose members of other cultures with schizophrenia. For instance, research by Cochrane (1977) found that while the incidence of schizophrenia in the West Indies and Britain was similar (around 1%), people of Afro-Caribbean origin were 7 times more likely to be diagnosed with schizophrenia when living in Britain.
This higher diagnosis rate is not due to genetic vulnerability but may be a result of cultural bias. In Afro-Caribbean cultures, spiritual practices, including hearing voices, are part of their culture and are typical behaviours. However, Western diagnostic frameworks often misinterpret this as a hallucination and a sign of mental illness.
This highlights a “category failure” where Western definitions of mental illness are applied to non-Westerners. Clinician bias, stemming from unconscious stereotypes, can also contribute to misdiagnosis. - Attachment Studies (Ainsworth’s Strange Situation): The Strange Situation procedure, developed by an American researcher (Ainsworth) based on a British theory (Bowlby’s), is often criticised for being an ethnocentric procedure.
It was designed in America, based on American norms, and assumed that separation distress is fundamental to a secure attachment. When used in other cultures, it can lead to bias and misinterpretations.- For example, Takahashi (1990) found that in a Japanese replication, researchers had to stop the study for 90% of children because of extreme anxiety when left alone, as this was very unnatural for them due to different child-rearing practices where mothers rarely separate from their infants. This meant Japanese children were often classified as insecure-resistant, whereas German infants (encouraged to be independent) were often insecure-avoidant.
- Secure attachment is argued to be the “best” type, but it’s far more common in individualistic Western cultures (e.g., 75% in UK sample) compared to collectivist cultures (e.g., 50% in Chinese sample). The assumption that secure attachment, as defined by the Strange Situation, is universally ideal is an ethnocentric view.
- IQ Testing: IQ tests developed in the West often contain embedded assumptions about intelligence that may not be universally applicable. This can disadvantage non-Westerners, leading to them being viewed as ‘inferior’ when they don’t perform as Westerners do.
Historically, these tests, which were culturally biased, were misused to rank recruits and promote white superiority, even justifying forced sterilisation in the US in the 1920s and 1930s to prevent ‘feeble-minded’ individuals from reproducing. - Humanistic Approach: Many central ideas of humanistic psychology, such as individual freedom, autonomy, and personal growth (like self-actualisation and Maslow’s hierarchy of needs), are strongly associated with individualistic Western cultures, particularly the United States.
Collectivist cultures, such as India or Japan, which emphasise group needs, community, and interdependence, may not identify as easily with these ideals. This suggests the approach might not “travel well” and is a product of its cultural context. - Defining Abnormality (Deviation from Social Norms and Ideal Mental Health): Definitions of abnormality vary from culture to culture. What is considered abnormal in one culture may be normal in another. For example, the criteria for ‘ideal mental health’ are based on a Western, individualistic culture, which values personal achievement and autonomy.
These criteria may not be appropriate to judge individuals from collectivist cultures, where group identity and achievement are prioritised. This makes such definitions culturally relative and potentially ethnocentric.
Cultural Relativism
Cultural relativism is the principle that behaviour can only be properly understood if its cultural context is taken into consideration.
It suggests that social norms are culturally relative, and the context is vital in understanding human behaviour. Cultural relativism is essentially the rejection of the idea that behaviours are universal.
It is considered the antidote to ethnocentrism, aiming to avoid cultural bias in research and judging other cultures by one’s own standards.
Examples where cultural relativism is crucial:
- Attachment: Attachment type can only be understood if the child-rearing and parenting styles of that culture are taken into account. Different cultural practices, such as Germany’s emphasis on independence or Japan’s focus on dependence, can explain variations in attachment patterns.
- Psychological Disorders: Psychological disorders are greatly affected by culture. For instance, anxiety disorders are influenced by culture in terms of what situations or objects are likely to cause fear. Some anxiety disorders are specific to cultures, such as a Japanese syndrome for fearing upsetting others (taijin kyofusho), which would be classified as a social phobia in the UK. This demonstrates how psychological illness is relative to culture.
- Gender Roles: Cross-cultural studies help determine whether biology or socialisation primarily influences gender roles. If gender roles were the same in every culture, it would suggest a biological basis; however, if they differ across cultures, it points to socialisation as a key factor. Mead’s research, for example, showed how gender roles varied radically across tribal communities, suggesting they are a product of culture rather than biology. Social learning theory, by acknowledging the environment’s chief influence on behaviour, has the advantage of being able to explain cultural differences in behaviour.
While cultural relativism highlights the importance of context, it doesn’t mean that all practices or beliefs are equally valid or beneficial from a psychological standpoint; rather, it’s about understanding and respecting cultural differences.
However, some aspects of human behaviour may indeed be universal, such as basic facial expressions for emotions like happiness, anger, and fear, which Paul Ekman (1972) found are recognised across various cultures, including isolated communities.
Reducing Cultural Bias in Research
Recognising and addressing cultural bias is crucial for improving psychological research. Here are some ways researchers can reduce cultural bias:
- Diverse Sampling: Researchers should sample different cultural groups instead of relying heavily on “WEIRD” participants. This allows findings to be more representative and generalisable to a wider population.
- Cross-Cultural Research: Conducting cross-cultural research is vital, where findings from one culture are compared to replications across multiple cultures, like Van Ijzendoorn’s meta-analysis of the Strange Situation. This helps in identifying whether behaviours are universal or culturally specific.
- Indigenous Psychology: Encouraging indigenous psychology, where research is conducted by individuals native to or deeply familiar with the culture being investigated, can help to limit ethnocentrism. This ensures that local “emics” (constructs specific to a single culture) are understood and not misinterpreted by researchers from other cultures.
- Avoid Universal Assumptions: Do not automatically assume universal norms, standards, or differences across cultures. Claims of universality or difference should be based on diverse data, not assumptions.
- Sensitive Research Design and Reporting: Researchers should be sensitive to cultural norms and standards when designing studies and reporting findings. This involves carefully formulating research questions to avoid biased assumptions and presenting findings in a value-free way, anticipating potential misuse.
- Reflexivity: Researchers should adopt a reflexive approach, actively reflecting on their own beliefs, values, and experiences. This self-awareness helps in recognising how personal factors, such as stereotypes, might influence the research process or the interpretation of participant behaviour.
By implementing these strategies, psychology can move towards a more accurate and culturally sensitive understanding of human behaviour, rather than amplifying damaging stereotypes or validating discrimination.
Free Will & Determinism
The free will vs. determinism debate revolves around the extent to which our behaviour is the result of forces over which we have no control or whether people are able to decide for themselves whether to act or behave in a certain way.
Free Will
AO1
Free will suggests that we all have an active choice and can control and choose our own behaviour.
It suggests that human behaviour is self-determined, meaning people can choose their thoughts and actions and therefore have control over their behaviour.
This approach is all about personal responsibility and plays a central role in Humanist Psychology.
A belief in free will doesn’t necessarily deny that internal and external forces contribute to behaviour, but it posits that ultimately, humans have a choice over how to behave in response to these influences.
It refers to the ability to act at one’s own discretion, choosing to behave without being completely influenced by external forces
Strengths (AO3)
- It emphasises the importance of the individual and studying individual differences.
- It fits society’s view of personal responsibility, e.g., if you break the law, you should be punished.
- The idea of self-efficacy is useful in therapies as it makes them more effective.
The Humanistic Approach in psychology strongly advocates for free will.
Humanistic psychologists argue against determinism, claiming that humans have self-determination and free will, and therefore behaviour cannot be the result of any single cause.
Psychologists like Carl Rogers and Abraham Maslow, associated with this approach, believe individuals are in control of their behaviour and are striving for personal growth. This approach sees free will as central to understanding human behaviour.
Arguments in favour of free will include the idea that it is intuitively correct, as subjective human experience involves the belief that we are in control of our actions.
This view is supported by humanism and the positive psychology movement, and the effectiveness of therapies like client-centred therapy is seen as supporting the value of recognising free will.
Free will also fits with society’s view of personal responsibility.
Limitations (AO3)
- Free will is subjective, and some argue it doesn’t exist.
- It is impossible to scientifically test the concept of free will.
- Few people would agree that behaviour is always completely under the control of the individual.
The concept of free will has been criticised. Some psychologists, like Skinner, have argued that free will is an illusion and that all behaviour is determined, even if we are unwilling to admit it.
More recent evidence, such as studies by Libet et al. mentioned in one source, is cited as supporting the idea that behaviour is biologically determined, suggesting free will may merely be an illusion because the brain’s motor regions become active before conscious awareness of a decision to move.
The concept of free will is also criticised for being difficult to test scientifically, as it is a non-physical, vague concept that cannot be observed or quantified, meaning it cannot be falsified.
Furthermore, few people would agree that behaviour is always completely under individual control.
While cognitive psychology is mentioned as supporting the idea of free will to a lesser degree, its position is also described as unclear, as it acknowledges constraints while suggesting freedom to think before responding
Determinism
Hard determinism and soft determinism; biological, environmental
and psychic determinism. The scientific emphasis on causal explanations.
AO1
Determinism is the view that free will is an illusion and that our behaviour is governed by internal or external forces over which we have no control.
According to this view, behaviour is predictable because it always has a cause.
A basic principle of science is that all events have a cause (causal explanations), and knowledge of these causes allows scientists to predict behaviour.
Deterministic explanations suggest that individuals are not solely responsible for their actions, which can have implications for legal systems and societal views on accountability.
There are varying degrees and types of determinism described:
- Hard Determinism: This view states that we have absolutely no control over our behaviour, which is shaped entirely by internal and external forces. Hard determinism is considered incompatible with free will. Biological, environmental, and psychic determinism are generally considered types of hard determinism.
- Soft Determinism: This represents a middle ground, suggesting that behaviour is constrained by environmental or biological forces, but only to a certain extent. Soft determinism argues that there is an element of free will in behaviour. Although behaviour may be predictable, it is not inevitable, as humans can still choose how to behave. The cognitive approach is described as being founded on soft determinism. Social Learning Theory is also described as taking a softer determinism stance compared to behaviourism, recognising an element of choice in imitating behaviour.
Types of Determinism
1. Biological Determinism
This type of determinism emphasizes the role of innate biological factors in shaping behaviour, such as genes, biological structures, neurochemistry, and evolution. In essence, it suggests “biology is destiny”.
Examples from Psychology:
- Genetics: Family, twin, and adoption studies provide evidence for a genetic vulnerability to psychological disorders like OCD and schizophrenia. For example, studies show higher concordance rates for OCD in identical twins compared to non-identical twins, suggesting a genetic basis. However, the fact that concordance rates are not 100% indicates environmental influences also play a role.
- Neurochemistry: Abnormal levels of neurotransmitters like dopamine and serotonin have been linked to conditions such as schizophrenia and OCD. For instance, the dopamine hypothesis suggests that schizophrenia is linked to dysfunctional dopamine activity in the brain.
- Brain Structure: Differences in brain structures, such as enlarged ventricles in schizophrenics or activity in the prefrontal cortex in criminal behaviour, are considered biological determinants.
Implications:
Accepting biological determinism has significant implications, especially for the legal system and moral responsibility.
If behaviour is biologically determined (e.g., by a “criminal gene”), it complicates the principle that offenders are legally and morally responsible for their actions.
2. Environmental Determinism
This view proposes that behaviour is determined by external forces and experiences, such as past learning through classical and operant conditioning, and socialization.
Environmental determinism suggests that humans are like “tabula rasa” (blank slates) at birth, with knowledge and behaviour acquired through senses and experience.
Examples from Psychology:
- Behaviourist Approach: This approach sees all behaviour as determined by past experiences that have been conditioned. B.F. Skinner suggested that free will is an illusion and everything we do is the sum total of our reinforcement history. Watson’s famous statement about being able to train any infant to become any specialist demonstrates this extreme view.
- Learning Theories: Phobias, for instance, are explained as being acquired through classical conditioning (association of a neutral stimulus with an unconditioned stimulus) and maintained by operant conditioning (negative reinforcement through avoidance). Watson and Raynor’s “Little Albert” experiment is a classic example of environmental determinism in acquiring a fear response.
- Social Learning Theory: While having elements of soft determinism, SLT also highlights how external environments and role models shape behaviour. Bandura introduced the concept of reciprocal determinism, where individuals are influenced by their environment but also exert influence upon it through chosen behaviours.
Implications:
Environmental determinism, particularly hard determinism, can remove personal responsibility for actions, suggesting behaviour is shaped entirely by external conditioning.
3. Psychic Determinism
This type of determinism claims that human behaviour is directed by innate drives and unconscious conflicts, which are often repressed from childhood experiences.
Freud believed that the unconscious mind determines most of our behaviour and that we are motivated by unconscious emotional drives.
Examples from Psychology:
- Psychodynamic Approach: Freud’s psychodynamic theory suggests that personality is structured by the Id, Ego, and Superego, and conflicts between these parts, along with unresolved issues from psychosexual stages, determine adult behaviour and personality. For example, unresolved conflicts from psychosexual stages can lead to fixations and associated adult behaviours.
- Criminal Behaviour: Psychodynamic explanations of offending behaviour, such as an inadequate superego or maternal deprivation, link criminal acts to unconscious forces or early childhood experiences.
Implications:
Psychic determinism implies that individuals have no free will, as their actions are driven by unconscious forces beyond their control.
This can remove personal responsibility and accountability for actions. The psychodynamic approach is often criticised for being unfalsifiable, as its concepts are difficult to empirically test.
Strengths (AO3)
- Determinism is scientific and allows cause-and-effect relationships to be established.
- It gives plausible explanations for behaviour backed up by evidence.
Limitations (AO3)
- Determinism is reductionist.
- Does not account for individual differences. By creating general laws of behaviour, deterministic psychology underestimates the uniqueness of human beings and their freedom to choose their own destiny.
- Hard determinism suggests criminals cannot be held accountable for their actions. Deterministic explanations for behaviour reduce individual responsibility. A person arrested for a violent attack, for example, might plead that they were not responsible for their behaviour – it was due to their upbringing, a bang on the head they received earlier in life, recent relationship stresses, or a psychiatric problem. In other words, their behaviour was determined.
Scientific Emphasis on Causal Explanations
Laboratory experiments in psychological research manipulate an independent variable to observe the causal effect on a dependent variable, controlling extraneous variables to enable precise prediction of human behaviour.
Determinism is seen as consistent with the aims of science, allowing for the establishment of cause-and-effect relationships and providing plausible explanations for behaviour supported by evidence.
Searching for causal explanations has led to the introduction of therapies and interventions.
In psychological research, the laboratory experiment is a key method used to establish causal relationships. In such experiments, an independent variable (IV) (the cause) is manipulated, and its effect on a dependent variable (DV) (the outcome) is observed.
Crucially, extraneous variables are carefully controlled to ensure that any observed change in the dependent variable is solely due to the manipulation of the independent variable. This allows psychologists to precisely predict human behaviour, which is a core tenet of the scientific method.
This rigorous focus on causal explanations and controlled experimentation lends significant scientific credibility to psychology.
- Objectivity: Scientists strive for objectivity, ensuring their observations and measurements are unaffected by personal expectations or other biases. By focusing on observable and measurable behaviours, psychology can increase its scientific credibility. Biological psychology, for example, is seen as highly scientific due to its use of objective tools like fMRI scanners and genetic tests, which are more objective than self-report methods.
- Replicability: The use of standardized procedures and controlled conditions means that experiments can be replicated by other researchers, verifying findings and enhancing reliability.
AO3
For example, Skinner’s experiments with rats demonstrated how reinforcement (the IV) caused changes in lever pressing frequency (the DV) by tightly controlling other variables, thus establishing a cause-and-effect relationship.
This alignment with the scientific method enhances psychology’s scientific credibility and allows for the development of general laws of behaviour.
Criticisms and Limitations
While the scientific emphasis on causal explanations strengthens psychology’s scientific standing, it also faces several criticisms, particularly when applied to the complexity of human behaviour:
- Complexity and Oversimplification: Human behaviour is incredibly complex, influenced by a multitude of interacting biological, psychological, and environmental factors. Attempting to isolate a single cause for behaviour can lead to oversimplification and an incomplete understanding. This reductionist approach, while allowing for clear variables and scientific testing, can lead to a “loss of meaning” by overlooking the intricate interplay of many factors.
- Ecological Validity: Laboratory experiments, while high in control, often take place in artificial settings with artificial tasks. This can limit the ecological validity of the findings, meaning they may not accurately reflect how people behave or process information in real-life, natural environments.
- Correlation vs. Causation: Many psychological studies, particularly outside of strict lab settings, are correlational rather than experimental. A correlation indicates an association between two variables but does not definitively prove that one causes the other. For example, enlarged ventricles in the brain of schizophrenic patients are correlated with the disorder, but it’s unclear if they cause schizophrenia or are a consequence of it or its long-term effects or medication. Similarly, low serotonin levels are associated with OCD, but this doesn’t definitively prove a causal link.
- Falsifiability: A core tenet of science, as proposed by Karl Popper, is falsifiability—the idea that a theory must be capable of being proven false. Some psychological approaches, such as the psychodynamic approach, are criticised for lacking falsifiability because their core concepts (e.g., the unconscious mind) cannot be directly observed or empirically tested and thus cannot be disproven.
- Impact of Observer and Demand Characteristics: Unlike the physical sciences, the “object of study” in psychology is often a human being who can react to the researcher. This can lead to issues like experimenter bias or demand characteristics, where participants alter their behaviour because they believe they understand the study’s aim and want to conform to expectations. This compromises the validity of the findings.
- Determinism and Moral Responsibility: The scientific emphasis on causal explanations aligns psychology with determinism, the view that behaviour is governed by forces beyond an individual’s conscious control.
Essay Question: – Discuss free will & determinism in psychology (16 marks)
Nature & Nurture
The nature-nurture debate: the relative importance of heredity and environment in determining behaviour; the interactionist approach.
The Nature-Nurture Debate is a core discussion in psychology that centres on the relative contributions of genetic inheritance (nature) and environmental influences (nurture) to human behaviour.
Rather than choosing one over the other, most psychologists today recognise that both factors are crucial and adopt an interactionist approach.
Nature
AO1
Nature refers to the view that behaviour is a product of genetic or innate biological factors.
This perspective is often called the nativist position, assuming that human characteristics are a result of evolution and individual differences stem from a person’s unique genetic code.
Key concepts associated with nature include:
- Heredity: The process by which physical and psychological traits are genetically passed down from one generation to the next. Characteristics like height, weight, hair loss, and vulnerability to specific illnesses are positively correlated with genetic relatedness.
- Innate Biological Factors: The view that certain characteristics are “wired in” before we are born. This includes the influence of genes, biological structures, and neurochemistry on behaviour.
- Genotype and Phenotype: Genotype is the genetic makeup of an organism, the inherited information within genes that determines traits. Phenotype is the visible or observable expression of genes, which is also influenced by the environment. You can determine genotype through biological tests, but phenotype can be observed directly.
- Maturation: Characteristics that are not observable at birth but emerge later in life are regarded by nativists as the product of maturation, following a pre-programmed “biological clock”.
- Evolution: The view that characteristics of the human species are a product of evolution. Genetically determined characteristics or behaviours that enhance survival and reproduction are passed on through natural selection.
Approaches and examples that lean towards the nature side include:
- Biological Approach: This approach fundamentally assumes that everything psychological is first biological, asserting that behaviour is determined by biological factors such as genes, biological structures, and neurochemistry. It proposes that psychological traits like intelligence and mental illness can be inherited, similar to physical traits.
- Evolution and Behaviour: Drawing on Charles Darwin’s theory of natural selection, characteristics or behaviours that enhance survival and reproduction are passed on to future generations and become more common in a population.
- Attachment: Bowlby proposed that children are biologically programmed to form attachments for survival, suggesting these behaviours are naturally selected and passed on through genetic inheritance.
- Aggression: Evolutionary theory suggests aggression in humans has survival advantages, leading to traits like aggression and risk-taking being passed on, especially in males who compete for mates. However, critics argue this can be deterministic and used to justify violence.
- Psychodynamic Approach (partially): While complex, the psychodynamic approach includes innate drives, such as the Id, which represents basic biological instincts. Freud’s psychosexual stages of development are seen as biologically driven innate processes that all children experience around the same age.
- Humanistic Approach (partially): This approach acknowledges biological drives and needs, such as Maslow’s hierarchy of needs, as innate aspects of human nature.
Strengths (AO3)
- Bowlby’s explanation of attachment does not ignore environmental influences, as is generally true for evolutionary explanations. In the case of attachment theory, Bowlby proposed that infants become most strongly attached to the caregiver who responds most sensitively to the infant’s needs.
- The experience of sensitive caregiving leads a child to develop expectations that others will be equally sensitive so that they tend to form adult relationships that are enduring and trusting.
Evidence for Nature:
Twin and Family Studies: These studies investigate the heritability of behaviour.
- Schizophrenia: Gottesman (1991) pooled results showing the risk of schizophrenia increases significantly with genetic relatedness (e.g., 46% for those with two schizophrenic parents, 48% for MZ twins, 17% for DZ twins). This highlights genetics’ importance, though concordance rates less than 100% indicate environmental influence.
- OCD: Twin studies show higher concordance rates for OCD in identical twins (68%) compared to non-identical twins (31-32%), strongly suggesting a genetic basis.
- Aggression: Twin studies (e.g., Coccaro et al., 1997) found 50% concordance for physical aggression in MZ twins versus 19% in DZ twins, supporting a genetic basis. The MAOA gene and XYY genotype have also been linked to aggression and criminal behaviour.
Limitations (AO3)
- The problem of the transgenerational effect. Behaviour that appears to be determined by nature (and therefore is used to support this nativist view) may, in fact, be determined by nurture! e.g., if a woman has a poor diet during her pregnancy, her unborn child will suffer.
- This means that the eggs with which each female child is born will also have these negative effects. This can then affect the development of her children a whole generation later.
- This means that a child’s development may, in fact, be determined by their grandmother’s environment (transgenerational effect). This suggests that what may appear to be inherited and inborn is, in fact, caused by the environment and nurture.
Nurture
AO1
Nurture is the view that behaviour is a product of environmental influences. The environment is considered everything outside the body, including people, events, and the physical world.
Environmentalists, also known as empiricists, believe the human mind is a tabula rasa (blank slate) at birth, which is gradually “filled” through experience. This view was first proposed by John Locke.
Key concepts associated with nurture include:
- Environment: Any influence on human behaviour that is not genetic. This includes everything outside the body, from the environment in the womb to cultural and historical influences, people, events, and the physical world.
- Tabula Rasa: The assumption held by environmentalists that the human mind is a blank slate at birth, which is gradually “filled” through experience. This view was influenced by empirical philosophy.
- Learning: Psychological characteristics and behavioural differences that emerge through infancy and childhood are seen as the result of learning. This includes learning through conditioning (classical and operant conditioning) and socialisation.
Approaches that lean towards the nurture side include:
- Behaviourist Approach: This approach is a strong advocate for nurture, asserting that all behaviour is learned from the environment through conditioning.
- Classical Conditioning: Learning through association (e.g., Pavlov’s dogs, Little Albert’s fear of white fluffy objects).
- Operant Conditioning: Learning through consequences (reinforcement and punishment).
- Attachment: Behaviourists explain attachment as a result of classical conditioning (food associated with mother) and operant conditioning (mother relieves discomfort, reinforcing proximity seeking). However, studies like Harlow’s monkeys and Schaffer and Emerson’s research contradict the idea of food as the primary factor.
- Social Learning Theory (SLT): This theory, an extension of behaviourism, emphasises that behaviour is learned through observation and imitation of others, alongside direct and indirect reinforcement. It also incorporates mediational processes (attention, retention, reproduction, motivation), acknowledging a role for cognitive factors, which makes it less purely deterministic than radical behaviourism.
- Gender Development: SLT explains gender identity and roles as learned behaviours, influenced by differential treatment from parents and observation of role models, including those in media and culture. However, universal gender differences suggest biological influences SLT doesn’t account for.
- Cognitive Approach (partially): While acknowledging some innate brain capacities (nature), the cognitive approach strongly emphasises that mental processes like schemas are formed through learning and experience (nurture). It focuses on how past experiences influence information processing.
- Psychodynamic Approach (partially): While acknowledging innate drives (Id), the psychodynamic approach emphasizes that childhood experiences and unconscious conflicts significantly shape personality and behaviour. Fixations at psychosexual stages due to unresolved conflicts lead to behaviours carried into adulthood.
Strengths (AO3)
- Empirical evidence shows that behaviour is learned and can be modified through conditioning.
Evidence for Nurture:
- Schizophrenia: Environmental explanations include the Double Bind Theory, suggesting disordered family communication (mixed messages) can lead to schizophrenia. Research also suggests family dysfunction and abnormal cognitive processes are environmental factors.
- Attachment: Schaffer and Emerson (1964) found that infants form attachments not necessarily to the person who feeds them most, but to the most responsive caregiver, supporting environmental influence over simple conditioning. Studies on institutionalisation also show the profound impact of the environment on child development.
Limitations (AO3)
- Behaviourist accounts are all in terms of learning, but even learning itself has a genetic basis. For example, research has found that mutant flies missing a crucial gene cannot be conditioned (Quinn et al., 1979).
The Interactionist Approach
Modern psychology overwhelmingly favours the interactionist approach, which posits that both nature (genetic inheritance) and nurture (environmental influences) interact and work together to shape human behaviour. It is considered too simplistic to view nature and nurture in isolation.
The debate is not “nature versus nurture” but “nature and nurture,” focusing on their relative contributions and how they interact.
How Nature and Nurture Interact:
- The Diathesis-Stress Model, particularly applied to psychological disorders like schizophrenia. This model proposes that a disorder develops as a result of an interaction between a genetic predisposition or vulnerability (diathesis = nature) and an environmental stressor (stress = nurture).
- Schizophrenia: This model explains that individuals inherit different levels of genetic predisposition (diathesis), but environmental triggers (stressors) determine whether schizophrenia develops. Early models saw diathesis as solely genetic (a “schizogene”), but modern views include psychological trauma (e.g., childhood abuse) as a form of diathesis. Environmental stressors can include life events, daily hassles, or dysfunctional family interactions. Tienari et al.’s (2004) adoption study provides strong evidence: children with high genetic risk for schizophrenia developed the disorder more often when raised in dysfunctional families.
- OCD: Genetics create a vulnerability to OCD, but environmental stresses or traumatic life events can trigger its development. Over 50% of OCD patients in some samples reported a traumatic event.
- Addiction: An interactionist approach is considered a better explanation for addiction, combining genetic influence (vulnerability) with psychosocial risk factors like peer and family influences. For example, individuals adopted away from addicted biological parents still show increased risk, but this doesn’t reach 100%, indicating environmental factors are also at play.
- Aggression/Criminality: Low MAOA levels (genetic diathesis) only result in increased aggression when accompanied by traumatic childhood events or provocation (environmental stressor). Criminality appears to run in families, but so do other environmental risk factors like social deprivation and poverty, making it difficult to separate genetic and neural influences from other factors.
- Neural Plasticity: This concept illustrates how nature and nurture interact, as the brain’s tendency to change and adapt structurally (nature) occurs as a result of experience or learning (nurture). Maguire et al. (2000) found larger hippocampi in London taxi drivers, concluding that their rigorous training and experience (nurture) affected the size of this brain region (nature).
- Reciprocal Determinism: Bandura (Social Learning Theory) emphasized that individuals are not only influenced by their external environment but also exert an influence upon it through the behaviours they choose to perform. This suggests an element of free will within the constraints of environmental conditioning.
- Genotype-Phenotype Interaction: The expression of genes (phenotype) is influenced by the environment. For instance, despite identical genotypes, twins can have different phenotypes due to environmental factors, such as one twin practicing a skill more or having different skincare routines. PKU, a genetic disorder, demonstrates this: with a strict diet (nurture), normal intelligence (phenotype) can be achieved despite the genetic predisposition (genotype).
- Epigenetics: This relatively new field explores how environmental factors can alter gene expression, leaving chemical markers on DNA that can turn genes on or off. This can even be passed down through generations, showing a deep interconnectedness between nature and nurture.
- Constructivism: Proposed by Robert Plomin, this idea suggests that people actively shape and select environments well-suited to their “natures” or genetic predispositions. For example, a genetically academic child will gravitate towards academic friends and activities, reinforcing their natural tendencies.
- Psychodynamic Interaction: Freud’s theory includes innate psychosexual stages, but also emphasizes how a child’s unique life experiences during these stages shape their adult personality and anxieties.
Reductionism & Holism
Holism and reductionism: levels of explanation in Psychology. Biological reductionism and environmental (stimulus-response) reductionism.
The debate between holism and reductionism in psychology is concerned with whether it is best to understand the complexity of human behaviour by reducing it to its simplest structures or parts, or to view human behaviour as a whole integrated experience.
Holism
AO1
Holism is often referred to as Gestalt psychology. It argues that behaviour cannot be understood in terms of the components that make them up. This is commonly described as ‘the whole being greater than the sum of its parts.’
Psychologists study the whole person to gain an understanding of all the factors that might influence behaviour. Holism uses several levels of explanation, including biological, environmental, and social factors.
Holistic approaches include Humanism, Social, and Gestalt psychology and make use of the case study method. Jahoda’s six elements of Optimal Living are an example of a holistic approach to defining abnormality.
Imagine you were asked to make a cake.
If I simply told you that you needed 3 eggs, 75 grams of sugar, and 75 grams of self-raising.
Would that be enough information for you to make a sponge cake? What else would you need to know?
In this way, a cake is more than the sum of its parts. Simply putting all the ingredients into a tin and sticking them in the oven would not result in a sponge cake!
Examples (AO3)
- Humanistic Psychology: Humanists advocate for holism, arguing that subjective experience can only be understood by considering the whole person. They believe that to understand a person, one must focus on all aspects of their life, as explaining human behaviour in a reductionist way would dehumanize them.
Humanistic psychologists use qualitative methods like case studies, diaries, and unstructured interviews to support their holistic investigations, aiming for a rich, in-depth understanding of individuals. They consider multiple factors interacting, such as environment, relationships, and emotions. - Gestalt Psychology: Developed in the 1920s and 1930s, Gestalt psychology promotes the idea that “the whole is greater than the sum of its parts” and explores how we perceive something as a whole rather than a collection of pieces.
Strengths (AO3)
- It attempts to consider the whole person and the complex interplay of different factors influencing behaviour.
- By considering the real-life context and subjective experience, it may provide more validity than reductionist approaches.
- It is better suited for understanding complex social behaviours that cannot be explained by looking at individual parts.
- It does not ignore the inherent complexity of human behaviour.
- Humanistic psychologists are praised for ‘bringing the person back into psychology’ and promoting a positive image of the human condition.
- Holism is described as a more comprehensive approach.
Limitations (AO3)
- It can be difficult to test scientifically and objectively evidence due to the focus on subjective experience and the interplay of numerous factors.
- Concepts used in holistic approaches, like self-actualisation or congruence, can be vague and abstract, making them hard to assess under experimental conditions.
- It can be challenging to determine cause and effect when considering many interacting variables.
- It may potentially over-complicate behaviours that could have simpler explanations.
- It might neglect the importance of biological explanations.
- It can be almost impossible in practice to study all the factors that influence complex human behaviours.
Reductionism
AO1
Reductionism is the view that human behaviour can be explained by breaking it down into simpler component parts.
It is based on the scientific assumption of parsimony, which means that all phenomena should be explained in the simplest terms possible, often referred to as Occam’s Razor.
This approach suggests that behaviour as a whole is best understood by exploring the parts contributing to the system.
Levels of Explanation
Rose (1976) proposed that there are different levels of explanation in psychology. These levels arrange explanations from the most fundamental or basic components to more holistic, multi-variable levels.
- Lowest Level (Reductionist): This level includes biological explanations, where behaviour is explained in its smallest parts, such as genetics, neurochemicals, and biological structures. Explanations at this level are considered reductionist. For example, explaining OCD by the level of serotonin in the brain is a lower biological level explanation.
- Middle Level: These explanations reduce behaviour to psychological explanations, such as cognitive and behavioural processes. For instance, at the middle psychological level, one might consider the obsessive irrational thoughts experienced by someone with OCD and how that makes them feel. Machine reductionism (comparing the mind to a computer) is considered a mid-level in psychology. Environmental reductionism is also seen as a less extreme form of reductionism.
- Highest Level (More Holistic): This level considers both social and cultural explanations, where behaviour is explained in terms of the influence of social groups. For example, at the higher cultural and social level, one could consider how OCD is affecting an individual’s social relationships. Holism is generally considered the highest level of explanation, taking into account all aspects of a person’s behaviour and experience.
Any behaviour can be explained using these levels.
For example, memory can be explained through cultural factors (schemas affecting recall), psychological models (Multi-store model), and biological factors (hippocampus involvement).
Schizophrenia can be understood at a basic physiological level (dopamine action) versus a social-psychological level (family dysfunction and expressed emotion).
Obedience can be explained by the nervous system or by social-psychological factors like situational pressure.
Biological Reductionism
Biological reductionism refers to the way psychologists reduce behaviour to its physical level, explaining it in terms of genetics, neurons, neurotransmitters, and hormones.
Explanations of psychological illness that highlight a biological cause are biologically reductionist.
Examples:
- Schizophrenia: The theory that schizophrenia is caused by excessive activity of the neurotransmitter dopamine reduces it to a single biological component. Genetic vulnerability and neural correlates, including the dopamine hypothesis, are biological explanations for schizophrenia. Biological explanations for schizophrenia are often criticised for being biologically reductionist, simplifying the complex disorder to a genetic or neural level.
- Obsessive-Compulsive Disorder (OCD): OCD can be explained by looking at neurotransmitter imbalances, such as low serotonin levels or high dopamine levels. Abnormal functioning in brain areas like the orbital frontal cortex (OFC) and caudate nucleus, forming a “worry circuit,” are also neural explanations. The biological explanation for OCD, including genetic and neural factors, can be criticised for being deterministic, suggesting individuals have no control over their behaviour.
- Aggression: Biological explanations reduce aggression to genetics, brain chemicals, and hormonal influences. For example, links have been found between testosterone levels and aggression.
- Gender: Biological explanations of gender development reduce gender traits and behaviours to biological differences like chromosomes and hormones (e.g., testosterone, oestrogen, oxytocin). This approach can be seen as reductionist for oversimplifying gender to biological structures and chemicals and implying gender is fixed and binary from birth.
- Offending Behaviour: Biological explanations for offending behaviour include historical (atavistic form), genetic, and neural explanations. Reducing criminality to a genetic or neural level can be considered inappropriate and overly simplistic, as other factors like emotional instability, mental illness, social deprivation, and poverty also play a role. This is seen as biological reductionism.
Strengths of Biological Reductionism:
- Scientific Credibility: Reducing behaviour to a form that can be studied helps psychology gain scientific credibility. It allows for experimental research, where clearly defined variables (e.g., neurotransmitter levels) can be isolated, manipulated, and controlled in a laboratory setting. This enables the establishment of cause-and-effect relationships and advances scientific study.
- Practical Applications: Breaking down conditions to a low biological level, such as neurotransmitter imbalances, has led to the development of effective drug treatments. For instance, SSRIs increase serotonin levels to reduce OCD symptoms, illustrating the usefulness of this reductionist approach.
Limitations of Biological Reductionism:
- Oversimplification and Loss of Meaning: Reducing behaviour to lower levels, like biology, may overlook other variables, leading to an incomplete understanding of complex behaviours. It ignores the complexity, context, and function of such behaviour. For example, reducing OCD to dopamine activity might miss real causes like past traumas or anxious experiences.
- Ignores Interaction of Factors: A purely reductionist view often ignores the complex interaction of multiple factors. The diathesis-stress model, for example, highlights how biological vulnerabilities interact with environmental stressors to trigger disorders like OCD or schizophrenia.
- Deterministic Implications: Biological explanations are often deterministic, suggesting behaviour is caused by internal biological factors over which individuals have no control. This can imply a lack of moral responsibility and be disempowering.
- Emergent Properties: Reductionism ignores emergent properties, such as consciousness, which cannot be explained by simply understanding individual neurons but emerge from their complex interactions.
Environmental (Stimulus-Response) Reductionism
Environmental reductionism, also known as stimulus-response (S-R) reductionism, is supported by behaviourists.
It assumes that behaviour can be reduced to simple stimulus-response connections, where behaviour is shaped by learned associations. Complex behaviours are explained by a series of S-R chains.
Examples:
- Classical Conditioning: Behaviourists explain phobias as a result of classical conditioning, the association of a neutral stimulus with an unconditioned stimulus, and maintained by negative reinforcement. The Little Albert experiment demonstrated how phobias could be conditioned through such association.
- Operant Conditioning: Behaviourists reduce complex human and animal learning to simple stimulus-response connections based on operant conditioning, where behaviour is shaped by reinforcement and punishment.
- Attachment: Behaviourists reduce the complex behaviour of attachment down to a stimulus-response, where an infant responds with pleasure when a caregiver feeds them, forming a learned association where the caregiver becomes a conditioned stimulus eliciting pleasure. However, this is criticised for being oversimplified and ignoring innate predispositions or the complexity of human interaction.
Strengths of Environmental Reductionism:
- Scientific Approach: This approach aligns with scientific principles by focusing on objectively measurable behaviour and employing highly controlled laboratory experiments. This allows for the precise measurement and control of variables, enhancing reliability and validity, and enabling cause-and-effect relationships to be established.
- Practical Applications: Behaviourism has supplied practical solutions to many human problems. Operant conditioning has proven effective for modifying behaviour. Treatments like systematic desensitisation and flooding for phobias are based on these principles.
Limitations of Environmental Reductionism:
- Oversimplification: Environmental reductionism simplifies complex human behaviour too much, portraying humans as passive responders to the environment and ignoring the role of thought processes. It cannot adequately explain complex behaviours like language learning or problem-solving without lengthy trial and error.
- Ignores Mental Processes and Biology: By refusing to consider internal mental states, classical behaviourism cannot explain behaviours without clear environmental stimuli or reinforcement. It also tends to ignore biological influences, despite evidence for genetic bases in learning or other behaviours.
- Animal Research Generalisability and Ethics: Much of the supporting research for behaviourism comes from animal experiments, raising questions about generalisability to humans due to humans’ more complex cognition and emotions. Ethical concerns also arise from the stressful or harmful conditions animals were exposed to (e.g., Skinner’s Box, Little Albert).
Idiographic & Nomothetic Approaches
The debate considers whether it is more important to establish norms and similarities across groups (nomothetic) or to study the individual seeing them as unique (idiographic).
Nomothetic Approach
AO1
The Nomothetic approach looks at how our behaviours are similar to each other as human beings. The term “nomothetic” comes from the Greek word “nomos,” meaning “law.”
Psychologists who adopt this approach are concerned with establishing general laws of behaviour based on the study of large groups of participants.
Research Methods & Data:
Nomothetic approaches use quantitative data collection and statistical analysis.
This involves numerical and countable data focused on measuring quantity rather than quality. Common methods include:
- Experiments: Such as laboratory experiments, which are highly controlled and aim to establish cause-and-effect relationships.
- Correlations: Analysis of relationships between co-variables.
- Meta-analysis: Combining results from multiple studies to identify overall trends.
- Structured observations: Recording specific, measurable behaviours in large samples.
Associated Approaches and Examples:
- Biological Approach: Adopts scientific methods to identify trends and generate causal laws, often explaining psychological disorders (like OCD or schizophrenia) through biological factors that tend to be responsible for them. It uses techniques like fMRIs, EEGs, twin studies, and drug trials.
- Behaviourist Approach: Researchers like Watson, Pavlov, and Skinner conducted studies (often on animals in controlled environments like the Skinner box) to establish general laws of learning, such as classical and operant conditioning, which are then generalised to humans.
- Cognitive Approach: Focuses on establishing theories of information processing that apply to all people, using theoretical and computer models (e.g., Multi-Store Model of Memory). While it also uses case studies for insights (like HM, Clive Wearing), its primary aim is nomothetic.
- Social Psychology: Psychologists like Asch and Milgram adopted a nomothetic approach to understand conformity and obedience, concluding that situational factors influence these behaviours in all individuals.
- Personality Theories: Nomothetic approaches in personality, such as Hans Eysenck’s theory of the criminal personality and Raymond Cattell’s 16PF trait theories, classify individuals along dimensions to allow for comparison across populations.
- Classification Systems: Tools like the DSM and ICD used to diagnose psychological illnesses are nomothetic classification tools.
- Mary Ainsworth’s Strange Situation: Identifies attachment types (secure, insecure-avoidant, insecure-resistant) that can be generalized to populations.
Strengths (AO3)
- Scientific Credibility: It is considered scientific as it uses quantitative, experimental methods, standardised procedures, and statistical analysis, producing objective and reliable data. This focus on empirical evidence enhances psychology’s status as a rigorous science.
- Generalisation and Prediction: It allows for the identification of trends, prediction, and control of behaviour, which has useful applications.
- Development of Treatments: By studying large groups and creating general laws, various effective treatments have been developed, such as drug therapies for mental disorders (e.g., SSRIs for OCD).
- Reduced Bias: The use of standardised methods and objective measurements reduces subjective bias in data collection and interpretation.
Limitations (AO3)
- Loses Individual Uniqueness: It risks losing sight of the “whole person” by focusing on general trends, meaning predictions made for groups may not apply to individuals. It treats people as scores rather than appreciating their individual differences.
- Superficial Data: Data collection techniques can be superficial, reducing complex human experiences (like emotions) to numerical scales, which may produce reliable data but at the expense of validity and depth.
- Cultural Bias: The attempt to create universal laws can lead to cultural bias (ethnocentrism) if research is not conducted with diverse samples, assuming behaviours are the same across all cultures.
- Artificiality: Highly controlled laboratory experiments may lack ecological validity because they take place in artificial environments, and the tasks are often artificial, meaning results may not reflect real-world behaviour.
Idiographic Approach
AO1
The term “idiographic” comes from the Greek word “idios,” meaning “own” or “private”. This approach focuses on the individual, emphasising their unique personal experience.
Psychologists who adopt this approach believe that human beings are unique and should be studied as individuals to capture the complexity and richness of human experience.
The idiographic approach does not aim to formulate general laws or generalise results to others.
Research Methods & Data:
Researchers using the idiographic approach primarily use qualitative research methods.
This means they gather non-numerical, descriptive, and language-based data, focusing on the quality rather than the quantity of information. Common methods include:
- Case studies: In-depth analyses of an individual or a small group, providing deep insight into individual behaviour. Examples include Patient KF and Clive Wearing in memory research, which were useful in evidencing the existence of different memory stores and challenging theories like the Multi-Store Model.
- Unstructured interviews: Used to gather rich, detailed information about a person’s subjective experiences and thoughts.
- Diaries and journal records: Provide personal accounts and insights into an individual’s experiences.
- Thematic analysis: Used to interpret qualitative data.
Associated Approaches and Examples:
- Humanistic Psychology: This approach is inherently idiographic, focusing on individual subjective experiences and the “self”. Humanists like Carl Rogers and Abraham Maslow believe in studying the “whole” individual rather than breaking down behaviour into parts, and they utilise qualitative methods like unstructured interviews and case studies to understand unique experiences.
- Psychodynamic Approach: While Freud aimed for some general laws, his theories were largely based on intensive, in-depth studies of single individuals, such as the famous case of Little Hans and Anna O. This aspect of the psychodynamic approach emphasizes the importance of early childhood events and their impact on later development through detailed investigations of patients.
Strengths (AO3)
- Complete Understanding: It provides a more comprehensive and in-depth understanding of the individual because it gathers rich, detailed qualitative data that nomothetic approaches cannot capture.
- Meaningful Information: The detailed information collected gives a more valid and truthful perspective on human behaviour.
- Challenging Theories: Unique cases can challenge established nomothetic theories and inspire new research. For example, the case study of Patient KF challenged the Multi-Store Model of memory by suggesting STM is not a unitary component.
- Avoids Cultural Bias: By not seeking to produce general laws, it avoids the potential problem of cultural bias (ethnocentrism) where norms of one culture are assumed universal or superior.
Limitations (AO3)
- Subjectivity: The use of qualitative research methods can be very subjective, as it requires the researcher’s interpretation, which can be influenced by their own opinions and biases. This contrasts with the objectivity sought by the nomothetic approach.
- Lack of Scientific Rigour: It is criticised for its unscientific nature, subjectivity, and inability to formulate general laws or predictions. The data is often unreliable because repeating a case study will always yield different results due to unique experiences.
- Limited Generalisability: Findings from individual cases are often difficult to generalise to a wider population, reducing their external validity and limiting their usefulness in application and treatment of psychological disorders.
- Time-Consuming and Expensive: Studying individuals in depth requires significant time and resources.
The Complementary Nature of Both Approaches
Many psychologists argue that instead of being contradictory, the idiographic and nomothetic approaches can be complementary.
- An idiographic stance, such as a case study, can often be the “seed” that prompts an idea for further nomothetic research. It explores a behaviour with depth and detail, leading to new research ideas or challenging previous theories from nomothetic research.
- Conversely, nomothetic approaches can establish general principles, which can then be complemented by idiographic case studies that provide unique, in-depth insights not possible experimentally.
- This combined approach allows for the reliability and generalisability of nomothetic findings along with the rich, detailed understanding provided by idiographic methods.
- Some suggest that research should start with a nomothetic approach to establish general laws, and then move to a more idiographic approach to explore those laws in individual cases, getting the best of both worlds.
- Ultimately, both methods are needed to fulfill the aims of science: to describe, understand, predict, and control behaviour.
Social Sensitivity in Psychological Research
AO1
Socially sensitive research is research with potential social consequences for the participants or the groups they represent.
It raises important ethical concerns regarding potential negative impacts like discrimination, stereotyping, and misuse of findings.
Researchers must take particular care, considering the research question, how participants are treated, and how findings are interpreted and applied, weighing costs and benefits, and engaging with ethics committees.
While there are risks, such research can also provide valuable insights, challenge misconceptions, and inform beneficial policies.
Here are some of the potential issues and consequences regarding socially sensitive research:
- Discrimination and Negative Implications: Findings from socially sensitive research can lead to or increase levels of discrimination against certain groups. It can have negative consequences for individuals from specific backgrounds or contribute to the formation of negative stereotypes. For example, research linking crime to specific backgrounds could lead to negative stereotypes, and biased research on gender roles has contributed to stereotypes about females being primary caregivers. Explanations of schizophrenia blaming the family also raise ethical issues and are socially sensitive.
- Misuse of Findings: Socially sensitive research can be used by governments and other organisations to shape policy. However, there’s a risk that flawed research might be used to dictate social policy or put certain groups at a disadvantage. Historical examples include the use of research on IQ to discriminate against US Blacks or justify eugenic policies like sterilisation of people with low IQ. Research suggesting a genetic predisposition for offending behaviour could potentially lead to highly socially sensitive actions like supporting genetic engineering or having legal implications regarding culpability.
- Blaming Individuals or Groups: Some theories can place blame on specific individuals or groups. Bowlby’s maternal deprivation hypothesis and the concept of monotropy, for instance, can have negative implications for working mothers or single parents and might enhance stigma around mothers who return to work. Explanations of mental health issues based on the psychodynamic approach can be socially sensitive as they might blame parents.
- Stigma and Prejudice: Socially sensitive research can contribute to stigma and create prejudice against groups. Research into Gender Identity Disorder (GID), while potentially promoting understanding, is deemed socially sensitive due to its potential ethical implications for participants.
- Legal Implications: Some theories from socially sensitive research, such as those suggesting a deterministic view of behaviour (like biological predisposition for crime), can have sensitive legal implications regarding an individual’s culpability.
There is an ongoing debate about whether socially sensitive research should be conducted at all.
Arguments for conducting socially sensitive research:
- Promotes Understanding and Reduces Prejudice: By gaining a better understanding of issues related to gender, race, sexuality, and other sensitive topics, psychology can contribute to greater acceptance, challenge misconceptions, and reduce prejudice and stigma in society. For example, Milgram’s research, though controversial, challenged the stereotype that “Germans are different” in their obedience, suggesting most people are capable of extreme obedience in certain situations.
- Benefits Society: Research into socially sensitive topics often provides useful conclusions that can directly impact policy and practice to benefit society. Examples include research on the unreliability of eyewitness testimony leading to improvements in police interviews, or research on the role of fathers in attachment leading to paternity leave.
- Highlights Vulnerable Groups: Avoiding the study of vulnerable or underrepresented groups (e.g., those with Gender Identity Disorder) may be detrimental, as it can lead to a lack of understanding of their unique issues.
- Scientific Responsibility: Scientists have a responsibility to society to find useful knowledge. Socially sensitive research is often the most scrutinised, with ethics committees rejecting more such research than any other form
Arguments against conducting socially sensitive research:
- Discrimination and Stereotypes: Socially sensitive research can have negative implications by amplifying or validating damaging stereotypes. It can lead to prejudice and discrimination against certain groups.
- Misuse of Findings: Flawed or biased research findings can be used to dictate social policy, justify social control, or put certain groups at a disadvantage. Historically, this has led to horrific outcomes like the forced sterilisation of people deemed “feeble-minded” based on IQ tests.
- Blaming the Victim: Some theories, like the family dysfunction explanation for schizophrenia, can lead to parents feeling responsible and blamed for their child’s illness. Similarly, biological explanations for criminal behaviour can remove accountability from offenders.
- Lack of Scientific Rigour (Historically): Historically, some socially sensitive research has been criticised for unscientific methodologies, lacking control groups or statistical analysis, which undermined the validity and reliability of their findings
Examples of Socially Sensitive Research and Theories
Many areas of psychological research have been identified as socially sensitive due to their potential consequences:
- Bowlby’s Maternal Deprivation Hypothesis/Monotropy: Bowlby’s theory, which suggests attachment forms with a primary caregiver (often the mother), has been criticised as socially sensitive. It can place pressure on working mothers to delay their return to work and may stigmatise “poor mothers” by blaming them for developmental issues in their children. It might also cause anxiety for single parents.
- Genetic/Biological Explanations for Criminality/Aggression: Research suggesting a biological basis for criminal behaviour (e.g., brain differences, low serotonin, or specific genes) can be highly socially sensitive. It raises concerns about moral responsibility, as it implies criminals may not be fully accountable if their biology made them commit crimes. It could also lead to discrimination against individuals identified with such predispositions, potentially supporting genetic engineering or eugenic policies.
- Intelligence Testing (IQ): Historically, IQ tests have been misused to justify discrimination and social control. For example, Goddard’s (1917) research on IQ led to eugenic procedures in the 1920s and 1930s in the US, where “feeble-minded” individuals (those with low IQ) were sterilised. This highlights how biased research can reinforce racial stereotypes.
- Gender Identity Disorder (GID) / Gender Dysphoria: Research into GID (now referred to as Gender Dysphoria) is socially sensitive. There is a debate about whether it has a biological or psychological origin. Misreporting of findings could lead to social stigma, or the interpretation that atypical gender identity is a choice that should be “treated”. However, avoiding research into vulnerable groups like those with GID may be detrimental, as it can promote understanding and reduce prejudice. The shift from “Gender Identity Disorder” to “Gender Dysphoria” in diagnostic manuals reflects an attempt by the scientific community to be more socially sensitive.
- Family Dysfunction Explanation for Schizophrenia: This explanation, which attributes the cause of schizophrenia to maladaptive family communication and the home environment, can have negative implications by blaming parents for their child’s illness. Its social sensitivity may mean it is not widely researched or accepted.
- Differential Association Theory (Forensic Psychology): This theory, which suggests criminality is learned through association with others, is socially sensitive because it can lead to negative stereotypes of individuals from certain “crime-ridden” backgrounds, implying they are “destined” to become criminals.
- Eyewitness Testimony (EWT): While research into EWT has provided useful applications (e.g., cognitive interview to reduce wrongful convictions), some studies involved ethical issues by exposing participants to distressing images or forcing recall of traumatic events.
- Caregiver-Infant Interactions: Research suggesting the importance of interactional synchrony between a mother and infant can be socially sensitive, implying that a child may not develop as well if they don’t receive high levels of it, potentially impacting working mothers.
- General Gender Bias: Research affected by gender bias can have negative implications for society. This includes creating or reinforcing rigid gender stereotypes (e.g., assuming females should be primary caregivers) and providing “scientific justification” for denying women opportunities in the workplace or society. It can also impact the validity of research findings, as biased methodologies or researcher expectations may lead to differences being found where they don’t exist.
But consider the following examples:
a) Caughy et al. 1994 found that middle-class children put in daycare at an early age generally score less on cognitive tests than children from similar families reared in the home.
Assuming all guidelines were followed, neither the parents nor the children that participated would have been unduly affected by this research. Nobody would have been deceived, consent would have been obtained, and no harm would have been caused.
However, think of the wider implications of this study when the results are published, particularly for parents of middle-class infants who are considering placing their young charges in daycare or those who recently have!
b) IQ tests administered to black Americans show that they typically score 15 points below the average white score.
When black Americans are given these tests, they presumably complete them willingly and are in no way harmed as individuals. However, when published, findings of this sort seek to reinforce racial stereotypes and are used to discriminate against the black population in the job market, etc.
Ethical Guidelines For Carrying Out SSR
AO1
Given these potential consequences, researchers conducting socially sensitive research need to be particularly careful.
Sieber and Stanley (1988) outlined several ethical concerns researchers should be mindful of:
1. The Research Question:
The research question itself needs careful consideration. Asking questions that could be damaging to members of a particular group (e.g., about racial differences in IQ or inherited intelligence) should be approached with extreme caution.
Researchers should formulate aims and frame questions carefully to avoid misrepresenting certain groups.
2. Treatment of Individual Participants:
Researchers must adhere to ethical guidelines, including informed consent, privacy, confidentiality, protection from harm, and justice/equitable treatment.
In socially sensitive research, informed consent needs extra care, as participants should be aware of how participating might affect them.
Privacy refers to controlling information about oneself, while confidentiality refers to protecting personal data. Asking people questions of a personal nature (e.g., about sexuality) could offend.
There are different ways to approach consent, including presumptive consent, prior general consent, and retrospective consent.
- Scientific freedom: Science should not be censored, but there should be some monitoring of sensitive research. The researcher should weigh their responsibilities against their rights to do the research.
- Ownership of data: When research findings could be used to make social policies, which affect people’s lives, should they be publicly accessible? Sometimes, a party commissions research with their own interests in mind (e.g., an industry, an advertising agency, a political party, or the military).
3. The Institutional Context:
This refers to the environment in which the research is conducted and how it might influence the study or be affected by its findings.
For example, if an organization participates in research and the results make them “look bad,” it could affect employees and customers.
4. Interpretation and Application of Findings:
This is crucial in socially sensitive research. Researchers need to consider how their findings might be interpreted and applied in the real world.
They should be alert to the possibility of misuse and take steps to present findings in a value-free way. Care is needed in communicating with the media and policymakers.
Researchers should make explicit the assumptions underlying their research and its limitations so the public can understand them.
Engaging with the media and policy makers after publication is also suggested as a way to manage wider implications.
Dealing with social sensitivity also involves:
- Reflexivity: Researchers should carefully consider their own influential position, biases, beliefs, values, and experiences, and how these might unconsciously influence their research. This self-awareness helps in recognizing stereotypes and adapting methods to be more culturally relevant.
- Careful Formulation of Research Questions: Questions should be worded to accurately represent the studied group and avoid reinforcing stereotypes.
- Anticipate Misuse of Findings: Researchers should be alert to the possibility that their findings could be misinterpreted or misapplied. They should take steps to present results in a value-free way, without ideological assumptions, and clearly communicate what the research does not mean, along with its limitations.
- Manage Media Communication: Psychologists should actively engage with the media and policymakers after publication to prevent sensationalism or biased presentations of their findings.
- Cost-Benefit Analysis: Before conducting research, especially sensitive studies, a cost-benefit analysis should be performed. This involves weighing the potential harm to participants and wider society against the potential benefits of the research. Research should only proceed where the benefits significantly outweigh the costs.
- Privacy and Confidentiality: Ensuring participants’ data and personal information are protected, especially in sensitive areas like sexuality or HIV status.
- Sound and Valid Methodology: This is crucial for socially sensitive topics, as flawed research can be taken as “fact” by the public and used to dictate policy.