Age-related differences in an ecologically based study of route learning.
Spatial learning abilities in younger adults and in healthy elderly adults were examined in 2 tasks. In the first task, participants were tested for their ability to recall relevant route information as well as to recognize and to order temporally landmark information observed along the route. Older participants had relatively greater difficulty retracing the route and temporospatially ordering landmarks but were equally good at recognition of landmarks occurring on the route. In the second task, participants memorized a 2-dimensional representation of a route and subsequently navigated the route from memory. Older participants had greater difficulty memorizing the route and navigating it. Errors of omission, commission, wrong, and forced choice were analyzed. Group differences in the pattern of errors differed by task.
Wilkniss
S M
SM
Department of Psychology, University of Virginia, USA.
Jones
M G
MG
Korol
D L
DL
Gold
P E
PE
Manning
C A
CA
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005260:Female; D006801:Humans; D007858:Learning; D008124:Locomotion; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D013037:Spatial Behavior