MEMORY Flashcards

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1
Q

who made the mutli store model?

A

Atkinson and Shriffin

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2
Q

MSM

A

sensory register-STM-LTM

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3
Q

sensory register

A

all stimuli from environment enters. Several registers 5 senses eg. Iconic and Echoic. Less than half a second capacity.

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4
Q

short term memory coding

A
  • coded acoustically
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5
Q

Long term memory

A

-Coded semantically.

Recall info from LTM through retrieval.

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6
Q

Case HM

A

Hippocampus removed from both sides of his brain and could now not form LTM but performed well on immediate memory span.

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7
Q

AO3 MSM

A
  • research support
  • more than one STM store
  • elborate rehearsal
  • HM
  • more than one type of LTM
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8
Q

types if LTM

A

semantic, procedural and episodic

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9
Q

working memory model made by

A

Baddeley and Hitch

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10
Q

WMM

A

central executive, phonological loop, visuo-spatial sketchpad and episodic buffer

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11
Q

central executive

A

monitors incoming data and allocates the info to slave systems

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12
Q

STM capacity

A

7 +- 2 miller

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13
Q

STM duration

A

18 seconds peterson

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14
Q

LTM duration

A

lifetime Bahrick

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15
Q

baddeley study coding

A

different word lists acoustically similar and semantically similar

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16
Q

jacobs study capacity

A

measured digit span digits 9.3 letters 7.3

17
Q

miller study capacity

A

7 +- 2

18
Q

peterson study duration

A

consonant syllable and a 3 digit number to count back from to prevent rehearsal and time they counted back from gradually increased. 3 seconds recall 80% 18 seconds recall 3%

19
Q

bahrick study duration

A

studied 392 american ps varying ages and tested their recall on yearbook photos and recall of all names in class. 15 years after graduation recall was 90% 48 years 70% for photo recall

20
Q

working memory model made by …

A

baddeley and hitch

21
Q

WMM consists of …

A

central executive, phonological loop, visuospatial sketchpad and episodic buffer

22
Q

central executive

A

monitors incoming data and allocates slave systems to tasks

23
Q

phonological loop

A

deals with auditory information divided into phonoligical store and articulatory process .

24
Q

phonological store

A

stores the words you hear

25
Q

articulatory process

A

allows maintenace rehearsal

26
Q

visuospatial sketchpad

A

stores visual and spatial information. divided into visual cache and inner scribe

27
Q

visual cache

A

stores visual data

28
Q

inner scribe

A

records the arrangement of objects

29
Q

episodic buffer

A

added in 2000. brings together material from other subsystems. Bridge between working memory and long term memory.

30
Q

fisher and geiselman EWT

A

argued EWT could be improved if police used better techniques when interviewing. Made the cognitive interview.

31
Q

cognitive interviews 4 techniques

A
  1. report everything
  2. reinstate the context
  3. reverse the order
  4. change perspective
32
Q

report everything EWT

A

include every single detail of event may trigger other memeories

33
Q

reinstate the context EWT

A

return to original crime scene in mind and imagine environment context depedent forgetting

34
Q

reverse the order EWT

A

events recalaled in different order to prevent reporting expectations rather than actual events prevents dishonesty

35
Q

change perspective EWT

A

recall from others perspective to disrupt the effect of expectations and effect of schema on recall.

36
Q

the enhanced cognitive interview

A

fisher developed additional elements of the CI. The interviewer needs to know when to establish eye contact and reduce eyewitness anxietyu, distractions and speak slowly and asked open questions.

37
Q

sterling

A

large capacity but decays quickly