Standardised instructions are a set of clear, uniform directions given to all participants in a psychological study to ensure everyone knows exactly what to do. This helps make sure that the study is fair and that the results are reliable.
By using the same instructions for everyone, researchers can be more confident that any differences in the study’s outcomes are due to the experiment itself and not because of different ways instructions were given. This is important in GCSE Psychology because it helps improve the validity of the research findings.
Examiner-written GCSE Psychology revision resources that improve your grades 2x
- Written by expert teachers and examiners
- Aligned to exam specifications
- Everything you need to know, and nothing you don’t

Share this article