Julian and Clara recently witnessed an evening burglary at a prestigious municipal art gallery. The intruder grabbed a historic, gold-plated ceremonial dagger from a display case to threaten the gallery staff. Julian was interviewed by the police the following morning. He gave an extremely detailed description of the dagger, including its ornate hilt and ruby engravings, but was unable to identify the intruder from a photographic lineup.
Twelve days after the event, Clara, who is an avid fan of modern espionage thrillers, gave her statement to the police. She successfully identified the suspect from the lineup but was absolutely certain that the intruder was holding a silenced black pistol. Before giving her statement, Clara had sat with a gallery security guard in the staff room, and they had extensively discussed how "dangerous it was with that firearm."
Evaluate factors influencing the eye-witness testimony given by Julian and Clara. You must make reference to the context in your answer.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Bowlby's work on attachment, Ainsworth and the Strange Situation, Research into deprivation, Research into privation, Research into day care, Cross-cultural research into attachment, Autism, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
