memory studies Bahrick et al Flashcards

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1
Q

what is the part 1 method?

A

392 people were asked to list the names of their ex-classmates

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2
Q

how many participants took part?

A

392

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3
Q

what is the names of part 1 method?

A

free-recall test

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4
Q

what is the part 2 method?

A

Participants were shown photos and asked to recall the names of the people shown

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5
Q

what was the part 2 test name?

A

Photo-recognition test

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6
Q

what was the result of within 15 years of leaving school?

A

Participants were able to recognise 90% of name and faces

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7
Q

what was the results of free-recall?

A

participants were about 60% accurate on free recall

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8
Q

what was the result of free recall after 48 years?

A

Free recall was 30%

photo recognition was 70%

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9
Q

what was does bahrick et al’s study?

A

Duration of LTM

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10
Q

What type of experiment is Bahricks study?

A

Field experiment

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11
Q

What type of validity does bahricks study show?

A

high ecological validity

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