Age-related deficits in guided search using cues.

TitleAge-related deficits in guided search using cues.
Publication TypeJournal Article
Year of Publication2006
JournalPsychology and aging
Volume21
Issue3
Pagination526-34
ISSN0882-7974
Abstract

The ability of young and older adults to engage in guided conjunction search was tested in 2 experiments. In the cued condition, a picture of the target was presented before the search. In the noncued condition, there was no picture of the target. In Experiment 1, the cue was presented for 200 ms; the magnitude of the cuing effect (noncued response time--cued response time) was greater for the young than for the older observers. In Experiment 2 (older observers only), the cue duration was doubled, and older observers had a larger magnitude of cuing effect than found in Experiment 1 but not as large as what would be expected under generalized slowing. The results indicated that older observers had difficulty with interpreting the cue and setting search parameters when the target varied across trials.

URLhttp://content.apa.org/journals/pag/21/3/526
DOI10.1037/0882-7974.21.3.526
Short TitlePsychol Aging
X
Enter your linkblue username.
Enter your linkblue password.
Secure Login

This login is SSL protected

Loading