Following a bank robbery, Clara chats with another bystander, Marcus, before the police arrive. Marcus mentions that the robber was wearing a green jacket, although Clara initially thought it was blue. In her subsequent police interview, Clara states that the robber wore a green jacket.
Using your knowledge of psychological research, explain how post-event discussion may have influenced Clara's recall.
120 exam-style questions on Edexcel A Level Psychology Content, covering Biological explanations of crime, Social explanations of crime, Cognitive and ethical interview techniques, Psychological formulation of offending, Cognitive-behavioural treatment for offenders, Biological treatment for offenders, Factors influencing eye-witness testimony, Factors influencing jury decision-making, Individual differences, and Developmental psychology. Each one has a worked solution and a mark scheme showing where the marks go.