Interference Flashcards

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1
Q

one theory about forgetting is that you have the ability to remember a particular thing you’ve learnt and can be affected by…

A

having learnt something similar before or after

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2
Q

having something that’s affected

A

is called interference

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3
Q

how many types of interference are there?

A

two

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4
Q

what are the names of the types of interference?

A

Retroactive interference

Proactive interference

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5
Q

retroactive interference is where…

A

new information interferes with old information

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6
Q

proactive interference is where…

A

old information interferes with new information

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7
Q

Retroactive Interference: Study

A

Underwood and Postman (1960)

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8
Q

Retroactive Interference: Study Date

A

1960

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9
Q

Retroactive Interference: type of study

A

lab study

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10
Q

Retroactive Interference: how many groups were the participant split into?

A

two

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11
Q

Retroactive Interference: what did both groups do?

A

given a list of paired words to learn. eg cat-tree

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12
Q

Retroactive Interference: the experimental group

A

was given a second list of words to learn where the first of the words in each pair was the same as the first word in the first list. eg - cat-dirt

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13
Q

Retroactive Interference: the control group

A

weren’t given the second list

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14
Q

Retroactive Interference: both groups were both tested on their…

A

recall

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15
Q

Retroactive Interference: results

A

recall was better in the control group, suggesting that retroactive interference of the second word list had affected recall for the experimental group

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16
Q

Proactive Interference: Study

A

Underwood (1957)

17
Q

Proactive Interference: Study Date

A

1957

18
Q

Proactive Interference: what did he look at?

A

the results of studies that looked at forgetting over a 24 hour period

19
Q

Proactive Interference: 15 or more word lists in the same experiment recall

A

20%

20
Q

Proactive Interference: if they hadn’t learnt any earlier lists recall

A

80%

21
Q

Proactive Interference: how long after learning the lists did the experiment recall?

A

a day

22
Q

Proactive Interference: conclusion

A

proactive interference from the earlier lists had affected the participants ability to remember later ones