4.1 LTM Flashcards

(18 cards)

1
Q

What are the different phases of memory? (LTM)

A

Encoding
Storage
Maintainance
Retrieval
Consolidation
Reconsolidation

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2
Q

What is a memory trace?

A

A physical record of memories in the brain

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3
Q

What are the 2 types of rehearsal used in the encoding stage of LTM?

A

Maintenance and elaborative

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4
Q

What is maintainance rehearsal?

A
  • keep rehearsing over and over again, to keep it in working memory for a while
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5
Q

What is elaborative rehearsal?

A
  • thinking about ab item continually, relating it to things we already know
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6
Q

What are the 2 levels in the levels of processing theory?

A

shallow processing and deep processing

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7
Q

What is the self-reference effect?

A

People remember information better when it is personally relevant to their own experiences and self-concept.

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8
Q

What is multiple trace theory?

A

Everytime an experience is recalled it creates a new unique memory trace in the brain.

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9
Q

What is spacing effect?

A

contextual information that is spaced widely apart should have more distinct contextual associations and therefore more retrieval routes.

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10
Q

What is meat by desirable difficulty?

A

Spaced practice makes information more difficult and slower to learn, this difficulty induces more durable nd flexible encoding strategies.

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11
Q

What is transfer appropriate processing?

A

a principle stating LTM retrieval is most effective when the cognitive processes used during initial encoding match those required in testing

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12
Q

What is meant by context reinstatement?

A

Recall of memories is better when the method of recalling relies on information that was processed during coding.

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13
Q

What is retrograde amnesia?

A

inablilty to remeber the past

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14
Q

What is anterograde amnesia?

A

Inability to form new memories

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15
Q

What is the role of the hippocampus in memory?

A

> storage site for memory
consolidates new memories
responsible for tagging memories with respect to context.
holds memories for a long period of time

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16
Q

What parts of the brain are associated with explicit memory?

A
  • prefrontal cortex
  • amygdala
  • rhinal cortex
  • hippocampus
17
Q

What parts of the brain are associated with implicit memory?

A

-basal ganglia
-premotor cortex
-thalamus

18
Q

What is the equipotentiality hypothesis?

A

When one memory related brain area is damages, another will take over