What is validity?
What is validity?
Validity is the extent to which a measure or study actually assesses what it claims to measure. It is about accuracy: the results should reflect the behaviour or psychological idea being studied.
Step-by-step lessons on OCR GCSE Psychology 7.3.6 Validity and effects on validity. Each one builds up to exam-style questions. Start with the more concrete topics like memory and development before tackling evaluation-heavy topics like psychological problems and criminal psychology.