Eyewitness Testimony Factors (Edexcel A-Level Psychology): Quizzes

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Eyewitness Testimony Factors
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What relationship does the Yerkes-Dodson Law show between arousal and performance?

Inverted U-shaped relationship

In Yuille and Cutshall's study of a real gunshop robbery, which witnesses gave the most accurate testimony?

Those with highest arousal levels

What criticism has been made about flashbulb memories according to Neisser and Harsch (1992)?

Confidence doesn't equal accuracy

What is the misinformation effect?

Incorrect info changes memory of event

Which of these is a source of leading questions mentioned in the note?

Police during interviews

What does weapon focus refer to?

Concentration on weapon excluding details

What did Pickel (1998) conclude causes poor recall in weapon focus situations?

Unusualness of the object

What did Pickel et al. (2006) find about overcoming the weapon-focus effect?

Proper instruction could overcome it

Why do laboratory experiments on eyewitness testimony have reduced ecological validity?

Absence of real crime extraneous variables

What influences reconstructive memories according to the note?

Interpretation and cultural norms

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