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Approaches in Psychology

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Question 105

In a study of vision health, researchers examined 120 pairs of identical twins. They recorded whether both twins in each pair had the same myopia (nearsightedness) category or different categories.

Table 1: Concordance of myopia categories in 120 identical twin pairs

Twin pairs with the same myopia categoryTwin pairs with different myopia categories
5466

Use your knowledge of genotype and phenotype to explain the data in Table 1.

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Approaches in Psychology Questions

  1. A Level
  2. /Psychology
  3. /Approaches in Psychology

Practise AQA A Level Psychology Approaches in Psychology with exam-style questions for A Level Psychology. 248 questions covering Learning approaches, Cognitive approach, Biological approach, Psychodynamic approach (A-level only), Humanistic Psychology (A-level only), and Comparison of approaches (A-level only), matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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