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Reliability and validity: OCR A‑Level Psychology questions

Every OCR A-Level Psychology exam question on Reliability and validity, 2021–2025, with its mark scheme and examiner’s report.

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399 questions

  1. Q15

    June 2025 · Paper 1

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  2. Q19(a)

    June 2025 · Paper 1

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  3. Q25

    June 2025 · Paper 1

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  4. Q29(a)

    June 2025 · Paper 1

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  5. Q29(b)

    June 2025 · Paper 1

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  6. Q3(c)

    June 2025 · Paper 3

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  8. Q5(b)

    June 2025 · Paper 3 (Child psychology)

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  9. Q8(b)

    June 2025 · Paper 3 (Sport and exercise psychology)

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  10. Q1

    June 2024 · Paper 1

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  11. Q24

    June 2024 · Paper 1

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  12. Q19

    June 2023 · Paper 1

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  13. Q32

    June 2023 · Paper 1

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  14. Q9(b)

    June 2023 · Paper 3 (Sport and exercise psychology)

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  15. Q7

    June 2022 · Paper 1

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  16. Q25

    June 2022 · Paper 1

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  17. Q32

    June 2022 · Paper 1

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  18. Q4(c)

    June 2022 · Paper 3

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  19. Q18

    November 2021 · Paper 1

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All 19 questions on Reliability and validity, as a list
  1. June 2025, Paper 1, Q15 (1 mark): Which type of validity refers to research that appears to be studying/measuring what it claims to be? A criterion B ecological C face D population
  2. June 2025, Paper 1, Q19(a) (1 mark): Which variables did the researchers correlate to check inter-rater reliability? A aggression scores of girls and boys B number of aggressive acts by models and
  3. June 2025, Paper 1, Q25 (6 marks): Outline two ways the validity of the data collected in this study could have been affected. 1
  4. June 2025, Paper 1, Q29(a) (3 marks): Outline one way that using a self-report method increases the reliability of the data collected in this study.
  5. June 2025, Paper 1, Q29(b) (3 marks): Outline one way that using a self-report method decreases the reliability of the data collected in this study.
  6. June 2025, Paper 3, Q3(c) (6 marks): Assess the reliability of these findings.
  7. June 2025, Paper 3, Q4 (10 marks): Discuss the validity of definitions of abnormality.
  8. June 2025, Paper 3 (Child psychology), Q5(b) (15 marks): Discuss the reliability of research into perceptual development.
  9. June 2025, Paper 3 (Sport and exercise psychology), Q8(b) (15 marks): Discuss the validity of research into exercise and mental health.
  10. June 2024, Paper 1, Q1 (1 mark): Which type of reliability is checked by a correlation between the data of two researchers? A inter-rater B replicability C split-half D test-retest
  11. June 2024, Paper 1, Q24 (6 marks): Explain two factors that could affect the external validity of this study. 1
  12. June 2023, Paper 1, Q19 (1 mark): Which type of validity refers to the agreement between two measures or assessments taken at the same time? A concurrent B construct C criterion D face
  13. June 2023, Paper 1, Q32 (6 marks): Identify and explain two factors that could have affected the reliability of the data collected in this study. 1
  14. June 2023, Paper 3 (Sport and exercise psychology), Q9(b) (15 marks): Discuss the reliability of research into personality and sport.
  15. June 2022, Paper 1, Q7 (1 mark): Which of these is a type of reliability? A criterion B ecological C face D test-retest
  16. June 2022, Paper 1, Q25 (2 marks): Outline one way to help reduce demand characteristics in this study.
  17. June 2022, Paper 1, Q32 (6 marks): Outline two ways in which the naturalistic observation method used in this study could affect the validity of the data collected. 1
  18. June 2022, Paper 3, Q4(c) (8 marks): To what extent can these findings be considered reliable?
  19. November 2021, Paper 1, Q18 (1 mark): Which of the following could help reduce demand characteristics? A debriefing the participants B deceiving the participants C harming the participants D paying

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