Age-Related Differences in Memory Illusions: Revelation Effect
Titel:
Age-Related Differences in Memory Illusions: Revelation Effect
Auteur:
Prull, Matthew W. Light, Leah L. Collett, Marisa E. Kennison, Robert F.
Verschenen in:
Aging, neuropsychology, and cognition
Paginering:
Jaargang 5 (1998) nr. 2 pagina's 147-165
Jaar:
1998-06
Inhoud:
Older adults are often more susceptible to various illusions and distortions of memory than young adults. In the experiments reported here, we explored the question of whether normal aging was associated with a larger revelation effect , an illusion of memory in which items that are revealed gradually during a recognition test are more likely to be called old than unrevealed items that are shown in their entirety. Contrary to expectations, older adults were not susceptible to this memory illusion. A revelation effect occurred for young but not older adults, even when older adults were similar to young adults on measures of recognition and repetition priming. When data across experiments were combined, there was evidence for a negative revelation effect in older adults in which revealed items were less likely called old than unrevealed items. These results place boundary conditions on the claim that older adults are more susceptible than young adults to memory illusions, and imply that one or more mechanisms underlying the revelation effect are age sensitive.