Age differences in short term memory and the process of redintegration

Paper

Scicluna, A., Tolan, G. A. and Tehan, G.. 2011. "Age differences in short term memory and the process of redintegration." Grimshaw, Gina (ed.) 38th Australasian Experimental Psychology Conference (EPC 2011). Auckland, New Zealand 28 - 30 Apr 2011 Auckland, New Zealand.
Paper/Presentation Title

Age differences in short term memory and the process of redintegration

Presentation TypePaper
AuthorsScicluna, A. (Author), Tolan, G. A. (Author) and Tehan, G. (Author)
EditorsGrimshaw, Gina
Journal or Proceedings TitleAbstracts of the 38th Australasian Experimental Psychology Conference (EPC 2011)
Number of Pages1
Year2011
Place of PublicationAuckland, New Zealand
ISBN9780909881436
Web Address (URL) of Paperhttp://www.psychology.org.au/Assets/Files/Combined-Abstracts-of-2011-Australian-Psychology-Conferences.pdf
Conference/Event38th Australasian Experimental Psychology Conference (EPC 2011)
Experimental Psychology Conference
Event Details
38th Australasian Experimental Psychology Conference (EPC 2011)
Event Date
28 to end of 30 Apr 2011
Event Location
Auckland, New Zealand
Event Details
Experimental Psychology Conference
EPC
Abstract

This study explored age related differences in short term memory, specifically the process of redintegration. Redintegration was uniquely defined by examining the word length effect and associative word pairs. Twenty younger adults and twenty older adults were instructed to remember short lists of words in eight different recall conditions which varied in level of difficulty. Task difficulty was defined using the following variables: irrelevant speech, presentation rate (1 vs. 2 seconds), and recall condition
(immediate vs. delayed). Findings revealed recall was higher for younger adults compared with older adults in all recall conditions. Furthermore, as the difficulty of the memory task increased, strong redintegrative effects were observed for word length and associative word pairs for both the younger and older adults. Meaning, short words were better remembered than long words and associative word pairs were better remembered than unrelated word pairs.

Keywordsmemory; recall; testing; young adults; older adults; words
ANZSRC Field of Research 2020520406. Sensory processes, perception and performance
520499. Cognitive and computational psychology not elsewhere classified
520105. Psychological methodology, design and analysis
Byline AffiliationsAustralian Catholic University
Department of Psychology
Institution of OriginUniversity of Southern Queensland
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