title: Aging and maintaining intentions over delays: do it or lose it.
abstract: When execution of retrieved intentions must be briefly delayed, older adults display deficits in performing those intentions (G. O. Einstein, M. A. McDaniel, M. Manzi, B. Cochran, & M. Baker, 2000). This initial finding was extended by showing age-related deficits with 5-s unfilled delays, with instructions to rehearse during the delay, and with divided attention during initial retrieval of the intention. Performance increased with a break at the end of the delay period, such that when combined with full attention (during retrieval), older adults' performance approached that of younger adults. These results suggest that age compromises maintenance of information in awareness. Consequently, when forced to delay execution of retrieved intentions, older adults may rely more on plan reformulation and subsequent retrieval of the intention from long-term memory at the end of the delay.
authors.affiliation: Department of Psychology, University of New Mexico, Albuquerque 87131, USA. mcdaniel@unm.edu
authors.forename: Mark A
authors.initials: MA
authors.lastname: McDaniel
authors.forename: Gilles O
authors.initials: GO
authors.lastname: Einstein
authors.forename: Amy C
authors.initials: AC
authors.lastname: Stout
authors.forename: Zack
authors.initials: Z
authors.lastname: Morgan
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging / Q000523:psychology*; D001288:Attention; D005260:Female; D006801:Humans; D008297:Male; D008606:Mental Processes; D008875:Middle Aged; D011930:Reaction Time; D013647:Task Performance and Analysis