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brain, mind, behaviour > memory > Flashcards

memory Flashcards

1
Q

what is autobiographical memory

A

long term memories made up of experiences

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2
Q

what is flashbulb memory

A

strong memories that are vivid

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3
Q

is autobiographical memory episodic

A

no

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4
Q

are memories always complete

A

no

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5
Q

what are the qualities of autobiographical memories

A

summary records and quite visual

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6
Q

what are summary records

A

key points of a memory

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7
Q

what does SPAC stand for

A

sensory, perceptual, affet, cognitive

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8
Q

what are the functions of autobiographical memories

A

direct = guide and shape behaviour, problem solving and planning
social = facilitating social interaction, develops new relationships and maintains old ones
self = construction of self, how we have become the person we are today

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9
Q

what is Conways self-memory system

A

episodic memories are building blocks - simple episodic memory is built from the blocks - complex episodic memories are the fully developed memory

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10
Q

between what ages does memory making peak

A

20-30’s

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11
Q

how well are children at recalling detailed memories

A

not very good and the details they remember fade quickly

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12
Q

at what time in our lives are we less prone to false memories

A

as a child

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13
Q

why cant we make good episodic memories when we’re younger

A

episodic memories rely on semantic encoding which develops later on in life

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14
Q

are children more semantic or perceptual

A

perceptual

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15
Q

why is it difficult for children to make memories in reference to the PFC and hippocampus

A

the hippocampus and PFC need to develop enough to able to have strategic control over memory making

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16
Q

what impact does early prolonged stress have on the brain

A

it effects the hippocampus, plc and the amygdala (poorer consolidation of emotional info)

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17
Q

what is the reminiscence bump in memory

A

its between the ages of 10-30 where the most memories are encoded

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18
Q

what happens to our memory after the reminiscence bump

A

our recall gets worse, cell loss int he PFC

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19
Q

what areas of the brain is home to episodic memories

A

the PFC and the hippocampus

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20
Q

what area of the brain is home to procedural memories

A

cerebellum

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21
Q

what area of the brain is home to emotions

A

amygdala

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22
Q

where is acitel coding done

A

the basal forebrain

23
Q

what is explicit recall

A

when you’re asked to repeat words you’ve read

24
Q

what is implicit recall

A

the you’re asked to use the words in a task

25
Q

what is stochastic independence

A

lack of correlation between 2 measures of memory at level of individual item

26
Q

what is functional independence

A

finding experimental manipulation that affect performance on 2 measures of memory in different and even opposite ways

27
Q

what side of the PFC is semantic

A

left side

28
Q

what side of the PFC is episodic

A

right side

29
Q

what part does the stratum play in memory

A

rewards learning

30
Q

what is prospective and retrospective in memory

A

remember to do something and remembering have done something

31
Q

what is procedural and declarative in memory

A

unconscious memory and conscious memory

32
Q

what is recalling and recognition is memory

A

trying to remember something and something randomly popping up

33
Q

what parts of the brain hold declarative memories

A

hypocampus, PFC (medial temporal lobes)

34
Q

what parts of the brain are non-declarative memories

A

amygdala, cerebellum, basal ganglia

35
Q

what is declarative memories

A

episodic and semantic

36
Q

what are examples of non-declarative memories

A

reflexes, procedural, priming, classical conditioning

37
Q

how does the hippocampus receive memory info

A

from the entorhinal cortex which receives info from the parahippocampus

38
Q

what parts of the brain is the hippocampus connected to in memory

A

amygdala and PFC

39
Q

does the hippocampus store long term or short term memories

A

long term

40
Q

does the hippocampus store episodic or semantic memories

A

episodic

41
Q

do London taxi drivers have a bugger or smaller hippocampus

A

bigger

42
Q

what other areas of the brain are linked to the hippocampus in memory (newly discovered areas)

A

adjacent areas, white matter tracts, mamillary bodies (posterior part of the hippocampus), thalamic nuclei and the retrosplenial cortex

43
Q

what part of the brain acts like the boss of memory

A

PFC

44
Q

what’s the role of the PFC in memory

A

organisation and strategical control of memory

45
Q

what is the cell assembly theory

A

neurons that fire together stay together, neurons that fire our of sync lose their link

46
Q

what is explicit memory

A

conceptual, fact based

47
Q

what is implicit memory

A

perceptual, prompts to make assumptions

48
Q

what is the perirhinal cortex good for

A

integration of perceptual features

49
Q

what is the VLPFC used for in memory

A

controls access to semantic representations

50
Q

what does VPC mediate

A

bottom-up attention

51
Q

what are the parts of the default mode network in memory

A

PFC, hippocampus, temporoparietal junction

52
Q

what is the default mode network in memory

A

day dreaming, not focused

53
Q

what mental disorder disrupt the default mode network

A

AD, autism, sz, mdd

54
Q

what is the attention/control network

A

scene construction

brain, mind, behaviour (11 decks)

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