The effect of ageing on the recollection of emotional and neutral pictures.
This study investigated age-related differences in recognition memory for emotional and neutral pictures. Younger and older participants were asked to rate pictures according to their emotional valence, arousal, and visual complexity. Two weeks later they had to recognise these pictures and the states of awareness associated with memory were assessed with the "remember/know/guess" paradigm. We found that, although the influence of emotion on recognition accuracy (as assessed by d') was similar in both age groups, the tendency for positive and negative pictures to create a rich recollective experience was weaker in older adults. In addition, "remember" responses were more often based on a recollection of emotional reactions in older than in younger participants. We suggest that the elderly tend to focus on their feelings when confronted with emotional pictures, which could have impaired their memory for the contextual information associated with these stimuli.
Comblain
Christine
C
Dept. of Health Psychology, University of Liège, Boulevard du Rectorat B33, 4000 Liège, Belgium. c.comblain@ulg.ac.be
D'Argembeau
Arnaud
A
Van der Linden
Martial
M
Aldenhoff
Laurence
L
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D001143:Arousal; D001364:Awareness; D004644:Emotions; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D010781:Photography; D011581:Psychological Tests; D021641:Recognition, Psychology; D014796:Visual Perception