OCR GCSE Psychology · J203
Paper 1, Paper 2
- Revise: Cooper and Mackie (1986): Video Games and Aggression
The extent to which a measure accurately represents the psychological concept it is intended to measure.
- Revise: Tandoc et al. (2015): Facebook Use, Envy and Depression
- Revise: Correlations
The extent to which a measurement represents the concept it is intended to measure.