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Flashcards in Autobiographical Memory Deck (56):
1

Describe wagenaar- diary study

Record 2 events everyday for 5 years (2400 events)
What where who and when cues
Rated freq of salience, emotional intensity and pleasantness

Test memory over 12 months using cues for recall

2

Findings wagenaar - diary study

Higher recall of events salient at the time for both recent and remote events

Higher recall if event emotionally involving at the time for both recent and remote events

-EVEN IF NO LONGER SALIENT OR EMOTIONALLY INVOLVING -

3

Describe the galton cueing technique (GCT)

Compare mean response time to recall personal memory when exposed to different cue words

acts as an association task

4

robinson 1976 GCT


Cue words either action, object or emotion
Faster to recall specific personal events after action or object cue > emotion cue
Specific autobio memory not typically accessed via emotion associated with - recall linked to way organise and store autobiographical memories
More likely to store autobio in terms of actions/objects?

5

Describe personalised experimental materials
Conway and bekerian 1987 describe

Personal memory Q identify cues for retrieval of specific autobio
Identify 10 general life periods (ie primary school)
List 4-5 general events under each period lasting a few hours to 1-2 months
Give prime word or neutral word the cue and ask to press key if recall personal experience

6

Personalised experimental materials
Conway and bekerian 1987 findings

Reaction time faster when given specific 'lifetime period' prime - Only personal primes were found to significantly facilitate memory retrieval
failed to find any prime effects to primes and cues naming activities not directly related to an individual's personal history

7

Model of autobio memory

ams organised in an interlinked hierachial and flexible system - highlights the relevance of personal info

General theme ie your education
Lifetime period ie primary school
General event ie classroom, sports day
Specific memory with event specific memory ie met Julie, could smell... Heard....

8

How does the autobio model account for the relationship between the self and autobio memory

Highlights relevance of personal info - development of self and autobio thought to develop in parallel or one after the other

9

Autobio memory across lifespan
Rubin et al 1986

49+ years generate autobio in response to Galton word cues and date memories to cues ie age
Plot no memories recalled across life
Childhood amnesia then Recall highest around 15-25
Decline then recency effect

10

Conway et al 2005 reminisceince bump acros cultures

bump occur across cultures (UK USA JAPAN CHINA)
but the type of event recalled is subject to change
collectivist > group memories
individualist > self memories

11

Describe childhood amnesia

Memories as infant likely to be things told and have been repeated/shared with family
Less than 3
Self concept likely to be important in the emergence of autobio memory

12

childhood amnesia and childrens ability to recall
Fivush and Hammond
Sheffield and Hudson 1994
Mcdonagh and Mandler 1994

Fivush and Hammond - 4 year old recall events of when 2.5 years old

Sheffield and Hudson - 2 year olds recall lab study took part in 6m prior

Mcdonagh and Mandler - 2yrs mime recall actions learn when 11m

Although cog skills still developing, amnesia not primarily due to poor encoding as show can remember

13

What do wheeler stuss and tulving 1997 infant AMs

2-3y/os can recall some specific events p to 12m prev
BUT recall argued not to be AM
recollection of factual info

14

When does wheeler stuss and tulving argue self concept begins to emerge and how does it impact autobio

Around 18-24 months

Only sufficiently developed for autobio around 3 years

15

How does our awareness of our physical self develop in infancy

3 m - learn to discriminate facial features from other infants

18m respond to smudge seen in mirror and embarrassed

22-24m say name when see self

16

How does our psychological awareness of self develop in infancy (povinelli and Simon describe)

4-5 NOT 3 show delayed recog of past

1. 3,4&5 years videoed playing game while sticker placed on heads and removed after game

2. Week later play diff game and sicker placed on head

3. Half watch visit 1. Half watch visit 2.

17

How does psychological awareness of self develop (povinelli and Simon results)

Less than 50% of 3years in both sessions reached for sticker

Majority of 4-5years reached for sticker in session 2. But not 1.

18

What does povinelli and Simon results suggest about infant self concept

4 and 5 y/os develop sense of self that develops over time
Understand that "temporary" extended self existing in past and present - could distinguish between the two sessions

19

tulving 1999
Why must autobio memories be linked to a self concept

Autobio memory system of mental time travel through subjective time - individual experience through autonoetic awareness

Without self concept, specific memories are episodic but not autobio

20

define autonoetic awareness

ability to mentally place ourselves in the past, in the future, or in counterfactual situations, and to analyze our own thoughts. Our sense of self affects our behavior, in the present, past and future

21

How is the self thought to link to the cognitive system
self memory system Conway 2005

"Retrieval cycle" - elaborate a cue, activate search for autobio in knowledge base, eval control processess - output then terminate or recycle
recycle = elaboration of info until retrieve specific memory

22

Conway 2004
self memory system describe

retrieval of autobio depend on model in supervisory system of the working self and AM knowledge base (LTM)

self is a complex set of active goals and associated self-images - 'working self'

relationship between working self and long-term knowledge base is reciprocal, where autobiographical knowledge constrains what the self is, has been, and can be, & the working self-modulates access to long-term knowledge

23

define the working self - Conway

goal management
contains an active goal hierarchy - Concept of self reflects current goals and priorities where current goal is most "active"
- reduce discrepancies between desired goal and current state in regulation of behavior
Create a temporary model of task demands and constraints - retrieve specific memory to cue providing ESK
Therefore autobio are records of success or failure of goal attainment

24

Define the conceptual self - Conway

working self-conceptual knowledge of non temporary conceptual self-structures ie attitudes, values and beliefs.
Exist independent of specific incidents but connected to autobiographical knowledge and the episodic memory system to activate specific instances that exemplify, contextualize, and ground their underlying themes or concepts

25

Describe baddleys working memory model

For binding, coordination, shifting, selective attention and inhibition

Central exec/supervisory system controls the flow of information

Controls flow of slave system info: phonological loop and visuo-spatial sketchpad(STM) and episodic buffer (link info across domains)

26

What is an autobiographical memory

complex memories of events with sig self reference that extends across our lifespan - relate to semantic memory
high self reerence - give feeling of reliving
detailed, vivid and high in imagery

27

Autobio memory in old age
ford et al 2014

overgenerality effect
adults >60y/o retrieve more generalised/ledd specific AMs than younger individuals
presented old and young with musical clips and ask to retrieve assoc ams - manipulating for specific, general or unrestricted memories
young modulate to task demands but not older

28

Abram et al 2014 autobio memory in old age

Lifespan study of 6-81 years

Older recall fewer specific/episodic details and more semantic/conceptual info or traits and general info

29

Retrograde amnesia and autobio memory

Retrograde amnesiacs can reward past but only because told the events that have happened and therefore do not personally recollect the memories in terms of their sensory-perceptual data
AMs likely rely on specific recall of sensory and perceptual data

30

Autobio memory and brain region activation
cabeza et al 2007

AMS relate to areas assoc with visuospatial imagery - posterior brain regions
look at contrast activity when look at pictures self take or others take
observer and field activate episodic memory network - med temp lobe and PFC
self reference processing - mPFC
visuospatial memory- ACC, parahippocampus + EMOTION - amyg
Search and retrieval of autobio - left lateral PFC
Monitoring of autobio - ventromedial PFC
Self - medial PFC

31

AM across individuals
Greenberg and knowlton 2014

Visual imagery assoc with feeling of reliving autobio memories
BUT auditory imagery > than visual imagery in 'verbalisers' compared to 'visualisers'
ALSO test 2 pps with self report absence of visual imagery - lacked auditory and less likely to feel as though reliving memories

32

Define the observer perspective (nigro and neisser 1983)

Seeing a past event and yourself within the event - as though observing self

33

Define field perspective (nigro and neisser 1983)

Seeing event as though looking through own eyes

34

Describe nigro and Neisser 1983 assoc between observer and field perspective in AMS

Recall autobio to cue

52% recall as field 37% recall as observer - 12% neither

Cue vary in emotional intensity and self awareness- field 48% observer 43% and neither 9%

Field more vivid and recalled more recently (15m) than observer (35m)

Emotionally intense and high self awareness = observer

Focus in feelings field 69% > focus on concrete objective details field 54%


35

Mcissac and eich PTSD field observer

Most recall from field 64%

Field more emotional and anxiety provoking

BUT ob and field both maintain image and grew of event recall and richness of detail

Field detail focus on feelings and internal state but ob focus on external - provides relief but may impede LTM

36

Describe cabeza et al photos and self

Contest photos taken by self and by someone else

Both activate episodic memory system - medial temp and PFC

Autobio assoc greater activity in medial PFC (self ref processing), visual and parahoppocampal (visual/spatial memory and hipp (recollection)

37

William Conway and cohen 2008
why do we need autobio memory

directive function
social function
self representative function
cope with adversity

38

William Conway and cohen 2008
directive function of autobio

reflect on what happened/what did last time

39

William Conway and cohen 2008
social function of autobio

reminisce - build bonds with others

40

William Conway and cohen 2008
self representative function of autobio

recog who ou are and your identity

41

William Conway and cohen 2008
cope with adversity in autobio

reflect on past
think of pos events in life

42

problem with diary studies (waagenar)

select events likely to be memorable
retrieval and rehearsal process of writing down could mean that processing atypically

43

brewer 1988 alternative diary study

gave 10 pps beeper and recorder to sample events at random points in day then ask to recall
26% correct
28% incorrect
46% no recall

44

rubin and Bernstein 2003 ams across life and culture

ams we recall are likely to follow culturally accepted "life script" events - events that we expect to occur to us within our lives
79% 10-14y/os predict future using life scripts

45

freud childhood amnesia

gave first account arguing that occurs due to defense mechanisms to protect self from threatening life events
BUT ignores the role of positive>neg experiences

46

howe and courage 1997 ams and infancy

development of ams argued to follow after the development of our sense of self
develop self reflection - provides a new way to form and structure memory

47

field 1979 early infant AM development

3m in mirror exploration look sig longer at self compared to when attend to peers
when attend to peers - vocalise and smile more
ability to discriminate ourselves from those around us at an early age 199

48

nelson and fivush 2004 sociocultural development theory of autobio memory

am develops gradually via social interaction and cog dev
account for culture, gender and indiv diff in formation of ams
incorporate a variety of skills: lang narrative, temporal and self concept, consciousness, social concepts
- threshold barrier overcome around 4-5 that permits gradual increase in autobio recall
as not all or nothing - dependent on emotional salience etc

49

wheeler et al mental time travel and childhood amnesia

cant recall under 3y/o because cant mentally time travel therefore events are factual and not personally experiences

50

define Conway 2005 AM knowledge base

in LTM
represents episodic and AM knowledge in a hierachian structure
retrieval of AM via SS/CE which creates a remp model of task demands and retraints
AMs are records of successes and failures of goal attainment

51

age AM decline and wellbeing

decline of AMs related to dev of depression and reduced wellbeing/satisfaction with life

52

age AM and depression
speer et al 2014

fMRI scan
Enhanced activity in striatum and mPFC assoc w/ increases in positive emotion during recall
striatal engagement correlate w/individual measures of resiliency
Striatal response in recall of positive memories greater in individuals whose mood improved after the task.
recall of pos AMs intrinsically valuable - adaptive for regulating positive emotion and promoting better well-being.

53

chen takahashi and yang 2015
age AM and depression

retrieving positive memories may be a useful strategy in everyday mood regulation for healthy people, but not for people with depression
Patients with depression have difficulty in retrieving positive memories. More fundamentally, in face of positive memories, their dysfunctional reward circuitry may inhibit them from up-regulating positive moods

54

PTSD

post traumatic stress disorder
assoc with feeling of reliving traumatic event

55

mcIssac and eich 2004 PTSD and AMs

most PTSD recall from field (64%) - more emotional and anxiety proviking, greater focus on feeling and internal states
CBT - may be able to train to recall in observer perspective - highlight discrepancy between remembered past and present and accentuates change and prevents traumatic event becoming part of central identity?

56

Finnbogadottir and bernsen 2014
observer perspective and PTSD counterproductive

training observer perspective may function as avoidance
alleviate emotional intensity in ST but maintain disress in LT