AQA A-level Psychology (7182): Paper 3 – Issues and debates – Revision Notes

These notes condense the issues and debates study guide, so read that first if a term here is new. They follow section 4.3.1 of the AQA AS and A-level Psychology (7181, 7182) specification, Version 1.4 (1 September 2025), for teaching from September 2025. The content is compulsory and is assessed in Paper 3, Issues and Options in Psychology (2 hours, 96 marks, 33.3% of the A-level).

Test yourself with the issues and debates practice questions. The 7182 course hub and the 7182 checklist cover the rest of the course.

Paper 3 in one box

• Written exam, 2 hours, 96 marks, 33.3% of A-level.
• Section A: multiple choice, short answer and extended writing, 24 marks.
• Sections B, C and D: one topic from option 1 (Relationships, Gender, Cognition and development), one from option 2 (Schizophrenia, Eating behaviour, Stress) and one from option 3 (Aggression, Forensic Psychology, Addiction), 24 marks each.
• The specification says you should illustrate issues and debates answers with topics “studied elsewhere in the specification”.

Key terms

Term	Definition
Universality	A finding or theory that applies to all people, whatever their gender or culture
Gender bias	Research or theory that misrepresents one sex, often women
Androcentrism	Treating male behaviour as the normal standard
Alpha bias	Exaggerating differences between the sexes
Beta bias	Ignoring or minimising differences between the sexes
Cultural bias	Judging all people by the norms of one culture
Ethnocentrism	Seeing your own culture’s behaviour as normal or superior
Cultural relativism	Behaviour can only be understood in its own cultural context
Imposed etic	Using a tool from one culture as if it were universal
Hard determinism	All behaviour is caused; free will is an illusion
Soft determinism	Behaviour is caused, but some conscious choice remains within limits
Biological determinism	Behaviour caused by genes, hormones or the brain
Environmental determinism	Behaviour caused by learning and reinforcement
Psychic determinism	Behaviour caused by unconscious forces and early experience
Heredity	Genetic characteristics passed from parents to children
Interactionist approach	Nature and nurture work together to produce behaviour
Diathesis-stress model	A vulnerability becomes a disorder only when triggered by stress
Holism	Behaviour must be studied as a whole
Reductionism	Behaviour is explained by breaking it into smaller parts
Levels of explanation	Socio-cultural, psychological and biological ways of explaining one behaviour
Environmental (stimulus-response) reductionism	Behaviour reduced to learned stimulus-response links
Idiographic approach	In-depth study of the individual; qualitative
Nomothetic approach	Study of groups to find general laws; quantitative
Socially sensitive research	Research with potential social consequences for participants or the group they represent

Studies and theories at a glance

Who	What	Finding or claim	One evaluation point
Freud	Theory of moral development	Girls develop a weaker superego	Alpha bias; based on case studies, hard to test
Taylor et al. (2000)	Review of stress research	“Tend and befriend” more typical of females	Shows beta bias in earlier male-based research
Gilligan (1982)	Critique of Kohlberg	Kohlberg’s male-based theory undervalued care reasoning	Jaffee and Hyde (2000) found only small sex differences
Berry (1969)	Etic and emic	Warned against imposed etics	Useful framework for judging cross-cultural studies
Bond and Smith (1996)	Meta-analysis, 133 Asch-type studies, 17 countries	Higher conformity in collectivist countries	Asch’s US findings are not universal
Henrich, Heine and Norenzayan (2010)	Review of research samples	Most samples are “WEIRD”	Questions universality of many findings
Libet et al. (1983)	Brain activity and decisions	Readiness potential before conscious decision	Simple lab movements, not real-life choices
Bouchard et al. (1990)	Identical twins reared apart	Around 70% of IQ variation associated with genetic variation	Twins may have shared similar environments
Allport (1937)	Personality	Made the idiographic-nomothetic distinction widely known in personality psychology	Shows both approaches have a place
Sieber and Stanley (1988)	Socially sensitive research	Four points where issues arise	Researchers cannot control how findings are used

Must-know distinctions

• Alpha vs beta bias. Alpha adds or exaggerates difference; beta removes or hides difference.
• Androcentrism vs ethnocentrism. One takes men as the norm; the other takes one culture as the norm.
• Hard vs soft determinism. Both say behaviour has causes. Only soft determinism leaves room for choice.
• Three types of determinism. Biological (inside the body), environmental (outside, through learning), psychic (unconscious mind).
• Heritability vs inheritance. Heritability describes variation in a population, not how much of you is genetic.
• Biological vs environmental reductionism. One reduces to physiology; the other to stimulus-response links.
• Idiographic vs nomothetic. One person in depth vs general laws from many.
• Ethical issues vs social sensitivity. Ethical issues concern the participants; social sensitivity also covers the wider group and how findings are used.

Linking each debate to your other topics

The specification expects examples from elsewhere in the course. Learn at least one per debate.

Debate	Example from another topic	How to use it
Gender bias	Research on stress responses (Taylor et al., 2000)	Beta bias: male samples generalised to females
Cultural bias	Ainsworth’s Strange Situation; Asch’s conformity research	Imposed etic; Bond and Smith (1996) show conformity varies by culture
Biological determinism	Genetic and neural explanations of OCD	Behaviour as caused by the body; supports drug treatment
Environmental determinism	The two-process model of phobias	Fear caused by conditioning, not chosen
Psychic determinism	Freud’s psychodynamic approach	Unconscious conflict drives behaviour
Soft determinism	Cognitive approach to depression	Thoughts are shaped by experience but can be changed
Nature	Bowlby’s monotropic theory of attachment	Attachment as innate, with a critical period
Nurture	Learning theory of attachment	Attachment learned through conditioning
Interactionism	Diathesis-stress model	A vulnerability plus a trigger
Biological reductionism	Neural explanations of OCD	Explains at the level of brain structures
Environmental reductionism	Behaviourist explanations of phobias	Reduces fear to a stimulus-response link
Holism	Humanistic psychology; conformity in groups	The person or group as a whole
Idiographic	Freud’s case studies	One person in depth
Nomothetic	Milgram’s obedience research	General laws from many participants
Social sensitivity	Bowlby’s maternal deprivation theory	Used in debate about whether mothers should work

When you use an example, say which side of the debate it supports and add one evaluation point. A named example with no link back to the debate earns little.

Mini essay plan: “Evaluate the use of reductionist explanations of behaviour.” (extended response)

1. Define (AO1). Reductionism and holism; the three levels of explanation.
2. Biological reductionism (AO1 + example). Genetic and neural explanations of OCD; drug treatment.
3. Environmental reductionism (AO1 + example). Behaviourist explanation of phobias as conditioned links.
4. Evaluation 1 (AO3). Reductionism produces testable hypotheses and practical treatments.
5. Evaluation 2 (AO3). It can miss meaning and context; conformity in Asch’s studies is a group effect.
6. Evaluation 3 (AO3). Holism (humanistic psychology) fits real experience but is hard to test.
7. Judgement. Different levels answer different questions; an interactionist or multi-level view is most useful.

Quick self-test

1. Define androcentrism.
2. Which bias minimises differences between men and women?
3. Give one example of alpha bias.
4. What is an imposed etic?
5. Name the three types of determinism in the specification.
6. How does soft determinism differ from hard determinism?
7. What does a heritability coefficient of 0.8 tell you?
8. Give one interactionist example.
9. Name the three levels of explanation.
10. What is environmental (stimulus-response) reductionism?
11. Which approach uses case studies to study one person in depth?
12. Name the four points Sieber and Stanley (1988) said social sensitivity can arise.

Answers

1. Treating male behaviour and thinking as the normal standard.
2. Beta bias.
3. Freud’s claim that girls develop a weaker superego than boys.
4. Using a research tool from one culture as if it applied in all cultures.
5. Biological, environmental and psychic determinism.
6. Both say behaviour is caused; soft determinism allows some conscious choice within those causes.
7. In that population, about 80% of the variation in the trait is associated with genetic variation. It says nothing about one person.
8. The diathesis-stress model, or PKU, where a genetic condition’s effects depend on diet.
9. Socio-cultural, psychological and biological (physical).
10. Explaining behaviour as learned links between a stimulus and a response, as in behaviourism.
11. The idiographic approach.
12. The research question; the conduct of the research; the institutional context; interpretation and application of findings.

Where marks are usually lost

• Defining a debate in a short-answer question but giving no example, when the question says “using an example”.
• Using “determinism” without saying which type: biological, environmental or psychic.
• Calling all male-only samples alpha bias. Applying male findings to women without checking is beta bias.
• Describing cultural relativism as “different cultures are different” without the point about judging behaviour in its own context.
• Treating heritability as a percentage of a person rather than of variation in a population.
• Listing reductionist explanations without explaining what is lost by reducing them.
• Writing generic ethics (consent, debriefing) for a social sensitivity question instead of consequences for the wider group.
• Giving one-sided extended answers. Paper 3 weights AO3 most heavily, so each debate needs evaluation and a judgement.
• Forgetting the specification’s instruction to illustrate with other topics. Each point needs a named topic or study.

For approaches you can draw examples from, see the approaches revision notes and the introductory topics revision notes.

Official syllabus

AQA AS and A-level Psychology (7181, 7182) specification, Version 1.4 (1 September 2025), for teaching from September 2025: section 4.3.1 (Issues and debates in Psychology) and section 2.2 (Paper 3 structure).