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The relation between different forms...

Southern Illinois University at Carbondale., Psychology.

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The relation between different forms of activity and cognition in older adults.

Record Type:	Electronic resources : Monograph/item
Title/Author:	The relation between different forms of activity and cognition in older adults./
Author:	Ashley, Jessica G.
Description:	190 p.
Notes:	Adviser: Stephanie Clancy Dollinger.
Contained By:	Dissertation Abstracts International69-08B.
Subject:	Gerontology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoeng/servlet/advanced?query=3320334
ISBN:	9780549729495

The relation between different forms of activity and cognition in older adults.
Ashley, Jessica G.

The relation between different forms of activity and cognition in older adults. - 190 p.

Adviser: Stephanie Clancy Dollinger.

Thesis (Ph.D.)--Southern Illinois University at Carbondale, 2008.

These findings suggest that frequency and mere participation in different forms of activity help maintain cognitive function into old age and highlight the benefits of maintaining an active lifestyle.

ISBN: 9780549729495Subjects--Topical Terms:

533633
Gerontology.

The relation between different forms of activity and cognition in older adults.
LDR:04357nmm 2200409 a 45 001 863129
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008 100721s2008 ||||||||||||||||| ||eng d
020 $a 9780549729495
035 $a (UMI)AAI3320334
035 $a AAI3320334
040 $a UMI $c UMI
100 1 $a Ashley, Jessica G. $3 1031027
245 1 4 $a The relation between different forms of activity and cognition in older adults.
300 $a 190 p.
500 $a Adviser: Stephanie Clancy Dollinger.
500 $a Source: Dissertation Abstracts International, Volume: 69-08, Section: B, page: 5082.
502 $a Thesis (Ph.D.)--Southern Illinois University at Carbondale, 2008.
520 $a These findings suggest that frequency and mere participation in different forms of activity help maintain cognitive function into old age and highlight the benefits of maintaining an active lifestyle.
520 $a The immense amount of heterogeneity within the aging population has prompted researchers to explore the differences between individuals who experience various degrees of age-related declines. A focus has been the exploration of potential external influences, such as lifestyle and health, which may attenuate age-related changes within individuals. One area of interest has been the influence of activity participation and cognitive functioning in older adults.
520 $a This dissertation examined the relation between three types of activity, namely social, physical and cognitive, along with both traditional measures of cognition as well as social cognition. Sixty two individuals age 65-87 (mean age 77.3 +/- 6.4) were recruited from cognitive (e.g., bridge clubs, educational classes, mahjong clubs), social (e.g., singles group, senior centers), and physical activity groups (e.g., yoga classes, aerobic classes, chair exercise classes, swimming groups) throughout southern California. Activity was assessed through two methodological approaches, an Activity Questionnaire and a Photograph Diary (Hulstch et al., 1999).
520 $a Participants were assigned to either a social, a cognitive, or a low physical activity group using responses from the Activity Questionnaire and a k-means cluster analysis. Responses from the Photograph Diary and the Activity Questionnaire were also used to examine the relation between degree of participation in each of the three activity types and cognitive function.
520 $a Cognitive ability was assessed using traditional cognitive measures; simple and choice reaction time, word recall, verbal fluency, digit symbol, letter series, the Multi Source Interference task, digit span, and social cognitive measures, person perception task, and means-end problem solving task. Exploratory factor analysis including traditional cognitive measures yielded 4 factors with eigenvalues greater than 1.
520 $a Group differences were assessed by a one way analysis of variance. Letter series, verbal fluency, word recall and digit symbol loaded most strongly on the second factor, with the social group performing significantly better than the low physical group.
520 $a The predictive nature of activity frequency and mere participation in activity (independent of frequency) on cognitive function was assessed through multiple regression analyses. Frequency of social activity significantly predicted performance on traditional cognitive measures including the word recall, word fluency, letter series, digit symbol task, choice reaction time task and person perception task. Frequency of cognitive activity contributed significantly to performance on the choice reaction time and MEPS tasks. Frequency of physical activity significantly predicted performance on the person perception task. Participation in social activity, regardless of frequency, significantly predicted performance on the choice reaction time tasks.
590 $a School code: 0209.
650 4 $a Gerontology. $3 533633
650 4 $a Psychology, Cognitive. $3 1017810
650 4 $a Psychology, Experimental. $3 517106
690 $a 0351
690 $a 0623
690 $a 0633
710 2 $a Southern Illinois University at Carbondale. $b Psychology. $3 1031026
773 0 $t Dissertation Abstracts International $g 69-08B.
790 $a 0209
790 1 0 $a Clancy Dollinger, Stephanie, $e advisor
790 1 0 $a Dollinger, Stephen $e committee member
790 1 0 $a Habib, Reza $e committee member
790 1 0 $a Komarraju, Meera $e committee member
790 1 0 $a Ogletree, Roberta $e committee member
791 $a Ph.D.
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoeng/servlet/advanced?query=3320334