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Scientific processes

Scientific processes

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Question 211

Context / Scenario

A researcher conducted a lab experiment to investigate the effect of different processing levels on memory recall.

  • Participants in Group A processed a list of 15 words acoustically (by deciding whether each word rhymed with a target word).
  • Participants in Group B processed the same list of 15 words semantically (by deciding whether each word fitted into a specific category).

Both groups were then given an unexpected free recall test of the 15 words. The researcher found that participants in Group B recalled significantly more words than those in Group A.

Question

Outline what is meant by randomisation and suggest one way it could have been used in this memory experiment.

[2]
Markscheme

Scientific processes Questions

  1. A Level
  2. /Psychology
  3. /Scientific processes

689 exam-style questions on AQA A Level Psychology Scientific processes. Each one has a worked solution and a mark scheme showing where the marks go.

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