Edexcel A-Level Psychology answers, written to the spec
9 topics · specification 9PS0 · explanations and examiner marking in Edexcel’s own language
Studying Edexcel A-Level Psychology? Pick your board once and every answer, mark and flashcard elid gives you follows that specification. Free to start, no card needed. Open elid →
This is the full Edexcel A-Level Psychology specification, code 9PS0, as elid holds it — 9 topics, each with the terminology Edexcel marks against. Every explanation and every mark elid gives you is written against this list, not a generic A-level one, because the same question answered in AQA, CAIE or OCR language loses marks it should have earned.
The Edexcel A-Level Psychology specification, topic by topic
Social Psychology
Assessed in Paper 1
Understanding how social environment and presence of others influence individual behaviour.
Specification terms elid matches
Agency theory
Agentic state
Autonomous state
Moral strain
Social Impact Theory (Latane)
Obedience
Prejudice
Social Identity Theory
Realistic conflict theory
In-group
Out-group
Authoritarian personality
Locus of control
Situational factors
Named studies and theories
Sherif et al. (1954/1961)
Burger (2009)
Reicher and Haslam (2006)
Cohrs et al. (2012)
Cognitive Psychology
Assessed in Paper 1
Exploring internal mental processes such as memory and forgetting.
Specification terms elid matches
Multi-store model of memory
Sensory register
Short-term memory (STM)
Long-term memory (LTM)
Working Memory Model
Central executive
Phonological loop
Visuo-spatial sketchpad
Episodic buffer
Reconstructive memory
Schema
Episodic memory
Semantic memory
Amnesia
Named studies and theories
Baddeley (1966b)
Steyvers and Hemmer (2012)
Schmolck et al. (2002)
Sebastian and Hernandez
Biological Psychology
Assessed in Paper 1
Investigating how biological structures, genetics, and neurochemistry influence behaviour.
Specification terms elid matches
Central nervous system
Brain structure
Prefrontal cortex
Amygdala
Neurotransmitters
Synaptic transmission
Dopamine
Serotonin
Hormones
Testosterone
Cortisol
Evolution
Natural selection
Genetics
Named studies and theories
Raine et al. (1997)
Brendgen et al. (2005)
Gottesman and Shields (1966)
Cadoret et al. (1995)
Learning Theories
Assessed in Paper 1
Examining how behaviour is acquired and modified through conditioning and social learning.
Specification terms elid matches
Classical conditioning
Unconditioned stimulus
Conditioned stimulus
Operant conditioning
Positive reinforcement
Negative reinforcement
Punishment
Social Learning Theory (SLT)
Observation
Imitation
Modeling
Vicarious reinforcement
Phobias
Systematic desensitisation
Named studies and theories
Watson and Rayner (1920)
Capafons et al. (1998)
Becker et al. (2002)
Bastian et al. (2011)
Clinical Psychology
Assessed in Paper 2
Focusing on the diagnosis, explanation, and treatment of mental health disorders like schizophrenia and depression.
Specification terms elid matches
Diagnosis
DSM
ICD
Schizophrenia
Unipolar depression
Anorexia nervosa
Biological treatments
Drug therapy
Electroconvulsive therapy (ECT)
Psychological treatments
Cognitive Behavioural Therapy (CBT)
Family therapy
Psychoanalysis
Named studies and theories
Rosenhan (1973)
Carlsson et al. (2000)
Williams et al. (2013)
Bradshaw (1998)
Brown et al. (1986)
Criminological Psychology
Assessed in Paper 2
Applying psychological theories to understand and address criminal behaviour.
Specification terms elid matches
Eyewitness testimony
Post-event information
Weapon focus
Cognitive interview
Jury decision making
Defendant characteristics
Pre-trial publicity
Biological explanations of crime
Brain injury
XYY syndrome
Social learning explanations
Labeling theory
Self-fulfilling prophecy
Anger management
Named studies and theories
Loftus and Palmer (1974)
Howells et al. (2005)
Bradbury and Williams (2013)
Ruva et al. (2007)
Child Psychology
Assessed in Paper 2
Studying the psychological development of children from birth through adolescence.
Specification terms elid matches
Attachment
Deprivation
Privation
Daycare
Autism
Cross-cultural research
Strange situation
Internal working model
Evolutionary perspective of attachment
Cognitive development
Theory of mind
Piaget's theory
Vygotsky's theory
Zone of proximal development
Named studies and theories
Bowlby (1944)
Cassibba et al. (2013)
Li et al. (2013)
Van Ijzendoorn and Kroonenberg (1988)
Health Psychology
Assessed in Paper 2
Exploring the psychological, behavioural, and cultural factors that contribute to physical health and illness.
Specification terms elid matches
Stress
Addiction
Coping mechanisms
Physiological responses
General Adaptation Syndrome
Life events
Daily hassles
Social support
Cognitive behavioural therapy
Named studies and theories
Brady (1958)
Vink et al. (2005)
Kiecolt
Psychological Skills
Assessed in Paper 3
Developing and applying research methods and data analysis skills in psychology.
Specification terms elid matches
Research methods
Experimental design
Independent measures
Repeated measures
Matched pairs
Sampling methods
Quantitative data
Qualitative data
Descriptive statistics
Inferential statistics
Hypothesis testing
Levels of measurement
Validity
Reliability
How the papers are weighted
elid uses these weightings when it decides which topics deserve your revision time first.
Paper
Share of the qualification
Paper 1
35%
Paper 2
35%
Paper 3
30%
Marked the way Edexcel marks it
Paste an answer you have written and elid marks it point by point against the Edexcel scheme: which marking points you hit, which you missed, and the sentence that would have earned each missing one. It is the difference between being told an answer is “good” and being told exactly where the marks went.
Ready to try it on your own question? Pick your board once and every answer, mark and flashcard elid gives you follows that specification. Free to start, no card needed. Open elid →