Age differences in memory for concrete and abstract pictures.
There is considerable experimental literature showing that memory for complex pictures is relatively insensitive to age. Previous research has shown that young and old adults do not differ in their ability to recognize complex scenes. Other studies, however, using simple line drawings, do find age differences. This experiment investigated the possibility that the failure to find age differences with memory for complex pictures occurs because of memory support provided at encoding and retrieval by both the degree of visual detail (complex perceptual information) and the degree of propositional content (linguistic meaningfulness) that are represented in complex scenes. Pictures were shown to young and old subjects that differed in visual detail (complex vs simple) and propositional content (concrete vs abstract). The results indicated that age differences in picture memory emerge if the pictures are either deprived of visual detail or reduced in propositional content.
Smith
A D
AD
Georgia Institute of Technology.
Park
D C
DC
Cherry
K
K
Berkovsky
K
K
D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D014796:Visual Perception