episodic memory Flashcards

1
Q

capacity to mentally reconstruct personal events from the past as well as to imagine possible future scenarios =

A

mental time travel (chronesthesia)

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2
Q

what are the different types of mental time travel?

A

early memories, recent memories, future events, imagined events, reminiscence bump, flashbulb memories

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3
Q

flashbulb memories are?

A

emotionally shocking and significant e.g. JFK death, 9/11

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4
Q

superior memory for events that occurred in adolescence and early adulthood

A

reminiscence bump

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5
Q

childhood amnesia =

A

phase in the beginning of life where we don’t have any memories (usually before age 4/5)

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6
Q

why is Jill price famous?

A

first person to be diagnosed with a highly superior autobiographical memory

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7
Q

what are the 2 types of memory tests and how are they different?

A

direct and indirect.
direct = instructed encoding and explicit retrieval.
indirect = incidental encoding and implicit retrieval.

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8
Q

how are direct memory tests carried out?

A

ppts instructed to memorise info and during testing then asked to retrieve the info they memorised

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9
Q

recall memory tests =

A

generating information from memory

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10
Q

recall as many items as possible =

A

free recall

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11
Q

recall items in the order of their presentation =

A

serial recall

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12
Q

recall items with the help of a cue =

A

cued recall

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13
Q

what is the DV for recall memory tests?

A

proportion of directly recalled items

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14
Q

what are the 2 types of direct memory tests?

A

recall and recognition

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15
Q

verify whether information presented matches memory =

A

recognition memory test

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16
Q

how are recognition memory tests carried out?

A

ppts asked to memorise a set of words then asked if certain words were on the list (signal detection theory)

17
Q

what is the DV for recognition tests?

A

difference between correctly verified probes (hits) and wrongly accepted probes (false alarms) - detection performance

18
Q

how are indirect memory tests carried out?

A

ppts think about the info but not instructed to memorise it. during testing they are asked to complete an activity seemingly unrelated to memory (implicit)

19
Q

what is the DV for indirect memory tests?

A

proportion of unintentionally but correctly retrieved items

20
Q

what are the influences on encoding of information?

A

levels of processing, spacing effect, serial position effect

21
Q

what is the influence on retrieval of information?

A

testing effect

22
Q

explain levels of processing on recall effect

A

shallow or deep processing (depth) effects memory. deeper level of processing results in more info being recalled

23
Q

explain structural, phonemic and category as levels of processing theory

A

structural > phenomic > category (increased memory retrieval)

24
Q

what are the 2 spacing effects?

A

massed practice (single lengthy study period) and distributed -practice (multiple, short study periods)

25
Q

memory is generally better after ______ practice

A

distributed

26
Q

the longer the _____, the ______ the memory is

A

spacing, better

27
Q

information encoded first (primacy) or last (recency) is recalled best. what effect is this?

A

serial position effect

28
Q

describe the testing effect

A

ppts study a text and then either restudy or are tested on the information. recall after 5 min, 2 days or 2 weeks. testing retrieval improves memory for delays longer than a few minutes which shows regular testing improves recall.

29
Q

what is the encoding specificity principle?

A

matching context at encoding and retrieval aids episodic memory

30
Q

procedural memory that alters performance based on previous experiences =

A

implicit memory

31
Q

remembering to perform a task at some point in the future =

A

prospective memory

32
Q

give some features of prospective memory

A

intentional task, but requires that one remembers the intention to perform the task, can occur through cues in the environment, studied in real life and lab studies

33
Q

what is a mechanism that can cause forgetting?

A

interference

34
Q

interference occurs when…

A

other information prevents the retrieval of the target information

35
Q

processing information according to its meaning to allow longer storage in memory =

A

elaborative encoding

36
Q

encoding info according to its surface features =

A

shallow processing

37
Q

encoding info according to its meaning =

A

deep processing

38
Q

why is multiple studying episodes better than long intense ones?

A

more varied retrieval cues (environment, mood, thoughts, technique) that can be useful when info is retrieved from LTM. all of this contextual info is stored with the material you are studying so contextual cues help connect the info you are trying to remember