Emotion recog
Terms
undefined, object
copy deck
- Bruce 86
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fam and unfam faces
fam speeds gender decisions and classification
no effects on emotion recog - Bryer 83
- Prosopagnosic could recog emotions DD
- Kuracz & Feldmar 79
- Prosopagnosic affective agnosia
- Hasselmo 1989
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Brain areas (temp lobe)
some respond to diff faces
others to diff emotions - Bodwin 2000
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RT fam and recog n/s fx smile is neutral
more false positive recognition and higher ratings famility for smilin faces
emotion does fx face recog
smilign = social cue so influence decision - Russell 94
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darwin, bell and aristotle - emotion= universal
Allport and Kleinberg not universal - Ekman 92
- 7 basic emotions
- Ekman & Friesen 71
- cross cultural evidence of universality
- Russel 94
- universiality studies critisised - forced choice and posed exressions- forced smile
- Ekman 72
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Elicitor
universal fx
mediated by social norms - woodworth and scholsberg 54
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clusters
circle- dimensions = pleasantness & reject attention - Ekman
- emotions are not on a continum
- Calder 96
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morphing - found cat per
pop cells tuned to specific emotions? - de gelder 97
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morphing
cat per and slower decision and boundaries - Inversion
- less cat per (perception)
- Northdurft
- no "pop out"
- Sprengelmayer et al
- OCD no disgust
- Mitchell & blair 2000
- Psychopaths not recog fear or sadness
- Robertson & Davidoff 2000
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verbal interferance -ive fx cat perception
cat perception feature lang so dif between cultures - Woodworth scholsbergs 54 model
- clusters = confused within not between
- Gaze perception
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B-C and Cross
used to draw conclusions mental states others
B-C et al 95 autistics - Kleinke
- regulates turn taking soc interaction( (gaze perce)
- Sinha 2000
- brightness contrast impt det gaze direction
- Woolaston 24
- area around eyes important determining gaze direction
- Anger & Nalini 2002
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emotions universal better than chance
high accuracy same ethnic group
high prexposure decrease
majority (whites) have low emotion recog in minorities
cross cultural accurcy high in studies w imitation posed - Mesquita & Frijda 92
- sim across cultures
- Matsumoto 89
- accuracy rates by country correlate w country variability
- Schere & Wallbott 94
- strong evidence universiality
- Ekamn & Izard 71
- photos of black americans- recog literate & preliterate across cultures - 6/7 basic emotions
- Ferrel children
- show empathy to woman crying
- Mesquita & frijda
- Ekman 72 - study lacks ecological validity
- Ekman & Rosenberg 97
- spontaneous emotion studies help
- Ekman 79
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new guinea tribes
good universiality preliterate not as good as literates - Sorensen 75
- Bahinemo tribes- all as angry
- Izard 71
- American and european groups correct w 75-83% Japenese 65% Asians 50%
- Izard 71-
- African group excluded as test not in native lang
- Ducci m Arcuri Gorgis & sineshaw 87
- Ethiopians 52% accuracy vs americans vs 83% using ekmans' photos
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Why are there diffs in cultures?
Matsumoto 92 - appropriateness of responese (lion jumping out)
- Matsumoto 92
- some langs more equipt for express emotions
- Mesquita + Frijda 92
- increase recog accuracy w vocal expressions shown urgh!
- Scherer 2001
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Germans - lang & emotion from german voice vs other cultures
germans best at which emotion - Rosenthal 79
- high cross cultural exposure and low ingroup advantage for emotion
- O'toole 96
- experience and familiarity fx discrimination
- Plutchick 84
- emotion= physiological goal directed behavior
- JAmes 1884
- feedback of body to salient state
- Clore & Ortony 2000
- appraisal of emotion important
- Philips 2003
- see pic
- Brothers & ring 93
- cells in amy for faces and eyes
- Olds & Milner 54
- reward sites in brain - dopaminergic projections
- Heimer & Alheid 91
- monkeys nuccleus accumbens and anteroventral putamen and ventromedial caudate = site of reward
- Zola- morgan
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monkeys- amygadla - social inhibition
- absence of emotional motor
-absnece of emotional vocalisation - Gallager 90
- no freezing in rats
- Dubois 99
- high blood flow circulation in amy due to familiar faces
- Kawashima 99
- indetection of eye gaze in amy
- Philips 2001
- fearful faces increase bloodflow amy
- blair 99
- sad faces increase bf
- Breiter 96
- happy faces increase bf to amy
- Sprengelmeyer 96
- disgust imparement in huntingdon's disease due to degeneration of caudate nuc
- Morris & whalen 98
- amy activation to fearful and angry- expressions w no conscious awarness
- Lange 2003
- if task related to facial expression amy increase bloodflow
- calder 2001
- focal insular lesion - recognition of facial and vocal disgust changed
- Hariri 2000
- high blood flow to dorsolateral prefrontal cortex to -ive and +ive facial expression in explicit and implicit emotion labelling task
- Berthoz & Blair 2002
- PET study meta-analy :