These Higher Psychology topics consistently produce the lowest scores. Prioritise these in your revision.
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Research methods evaluation — validity, reliability, and generalisability
Course reports across all years show that candidates can identify methods but cannot justify them or evaluate them in depth. Justification requires candidates to link a method's strengths explicitly to the research aim — something consistently omitted.
Affects: Assignment, Question Paper
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Ethical considerations — BPS guidelines in practice
Ethical breaches appeared in all three years, with around 8% of the cohort conducting unethical research in 2025. Repeated breaches included deception via confederates (Asch/Jenness replications), sleep manipulation, invasive questionnaire items on depression, anxiety and medication, and data protection failures on consent forms.
Affects: Assignment
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Theory application to a specific scenario — vague or repetitive responses
Application questions were noted as differentiating in all three years. Markers explicitly noted that application was often vague and repetitive, with candidates restating theory without anchoring it to the scenario's specific details.
Affects: Question Paper
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Study evaluation depth — surface-level evaluations without development
Candidates frequently listed evaluation points (e.g. 'small sample', 'lacks ecological validity') without developing them. SQA awards marks only for developed evaluative points that include a statement and a reasoned implication.
Affects: Question Paper, Assignment
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Terminology precision — 'prove', 'significant', 'relationship' misused in written reports
Course reports from 2023, 2024 and 2025 all explicitly direct centres to address misuse of 'prove', 'statistical significance', and 'relationship'. These terms are only appropriate under specific conditions and using them incorrectly signals a lack of scientific understanding.
Affects: Assignment
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Contemporary research currency — analysis anchored to supporting evidence
In 2025, it was noted that a few candidates gave supporting evidence for restoration theory but did not explicitly link it to restoration theory and why it supported or refuted the theory. Evidence only earns marks when its relevance to the theory is explicitly stated.
Affects: Question Paper
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Assignment hypothesis clarity — correlational co-variables vs. experimental variables
Correlational candidates in all three years confused causal and relational hypotheses, and then compounded the error by using experimental measures (means, bar charts) in results instead of correlational measures (scattergrams, raw co-variable data).
Affects: Assignment
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Statistical interpretation — justifying descriptive statistics and relating results to hypothesis
Course reports highlight that many candidates could choose an appropriate statistic but could not justify why. A further recurring issue was conclusions in the discussion that focused on methodological comparisons with background studies rather than comparing results, which attracted no marks.
Affects: Assignment