Repeated measures
What Repeated measures means in Psychology GCSE, as defined for Pearson Edexcel.
Definition of Repeated measures
Check what you remember
Read the wording for your board, then hide it and explain Repeated measures in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
A design that uses the same participants in all conditions, which eliminates participant variables and requires fewer people, but order effects like fatigue or practice can occur.
Topics that use Repeated measures
- Designing psychological research (Pearson Edexcel GCSE)
Related terms
- Alternative hypothesis
- Co-variables
- Counterbalancing
- Covert observation
- Dependent variable
- Dependent variable (DV)
- Ecological validity
- Extraneous variables
Using Repeated measures in the exam
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