✪ What did Milne and Bull find about the effectivness of CI techniques?
Recall everything and context reinstatement were most effective combined.
● What is the purpose of reverse order recall?
To prevent schema and dishonesty
▲ How can visualising the crime scene help?
It provides context cues for memory
✪ How does Köhnken et al.’s meta-analysis support the cognitive interview?
It found a 41% increase in correct information compared to standard interview.
▲ Why is reverse order used in the CI?
Disrupts expected schemas and lying
● What year was the cognitive interview developed?
1992
✪ How does the CI improve memory accessibility?
By using memory cues to trigger previously inaccessible details.
● What does the cognitive interview aim to improve?
Accuracy of eyewitness testimony
● What is context reinstatement?
Mentally placing yourself at the scene
● What does ‘changed perspective’ involve?
Recalling the event from another person’s viewpoint
▲ Why does ‘recall everything’ improve accuracy?
Triggers memory through detail connections
✪ What economic implication does inaccurate CI recall have?
Costs from repeated interviews or wrongful convictions waste public funds.
▲ How does context reinstatement reduce retrieval failure?
Uses internal and external memory cues
✪ Why does Milne and Bull’s research challenge the full CI?
Not all techniques are equally effective, limiting overall usefulness.
▲ How does changed perspective help recall?
Challenges expectations and triggers new details
✪ What is a weakness of the cognitive interview according to Köhnken et al.?
It also increased incorrect information by 61%.
▲ How does asking witnesses to recall backwards help?
Prevents dishonesty and reliance on schema
▲ What technique asks for details even if they seem irrelevant?
Recall everything
● How many techniques are in the cognitive interview?
Four
✪ Why might the cognitive interview lack practicality for all police use?
Some elements are more complex and time-consuming.
▲ Why might witnesses struggle with leading questions?
They suggest incorrect details
● What type of questions are used in the CI?
Open questions
● What kind of questions are avoided in the CI?
Leading questions
● Who developed the cognitive interview?
Fisher and Geiselman