Open AccessWhat factors influence prospective memory for elderly people in a naturalistic setting? 1
Author(s) -
MASUMOTO KOUHEI,
NISHIMURA CHIHARU,
TABUCHI MEGUMI,
FUJITA AYAKO
Publication year - 2011
Publication title -
japanese psychological research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.392
H-Index - 30
eISSN - 1468-5884
pISSN - 0021-5368
DOI - 10.1111/j.1468-5884.2010.00453.x
Subject(s) - prospective memory , retrospective memory , psychology , prospective cohort study , task (project management) , developmental psychology , episodic memory , cognition , explicit memory , medicine , psychiatry , surgery , management , economics
Previous studies comparing prospective memory between the elderly and young adults have shown that elderly adults perform better in naturalistic settings, while young adults perform better in laboratory settings. The purpose of this study was to examine what factors influence prospective memory in naturalistic settings, and we specifically focused on age, the complexity of the prospective memory task, self‐evaluation and knowledge of memory function, retrospective memory, external memory aids, and internal memory strategies as potential influential factors. Eighty‐six healthy, elderly participants were enrolled (44 women and 42 men, mean age = 68.56 years, SD = 4.53). The results showed that the use of external memory aids increased in complex prospective memory tasks that depended on output monitoring, while other factors did not influence prospective memory performance. These results suggest that elderly adults can perform tasks adequately by using external memory aids that compensate for age‐related memory declines in naturalistic settings.