Prospective memory and aging: the effect of perceptual salience
| dc.contributor.author | Cohen, Anna-Lisa | |
| dc.contributor.supervisor | Dixon, Roger A. | |
| dc.date.accessioned | 2025-06-11T22:43:06Z | |
| dc.date.available | 2025-06-11T22:43:06Z | |
| dc.date.issued | 1999 | |
| dc.degree.department | Department of Psychology | |
| dc.description.abstract | The effect of perceptual salience on prospective memory (PM) performance was examined for three age groups. Young, young-old, and old-old adults completed a visual search task with embedded PM instructions. On each trial, participants indicated the position of a target letter in a letter string, unless either of two pre-specified letters (PM cues) were encountered. Each PM cue was associated with a specific response. Perceptual salience was manipulated by spatially displacing a single letter (i.e., PM cue, target, ordistractor). This manipulation modulated performance of the prospective component realizing that a PM response should be made) but not the retrospective component (recalling the correct response when a PM cue was encountered). Young adults successfully recalled a higher proportion of PM intentions than young-old and old-old adults. However, there were no significant differences between young-old and old-old PM performance. | |
| dc.description.scholarlevel | Graduate | |
| dc.identifier.uri | https://hdl.handle.net/1828/22378 | |
| dc.language.iso | en | |
| dc.rights | Available to the World Wide Web | |
| dc.title | Prospective memory and aging: the effect of perceptual salience | |
| dc.type | Thesis |