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Article: Perceived Life Expectancy Predicts Time Investment In Productive Aging Activities: An Ecological Momentary Assessment Study

TitlePerceived Life Expectancy Predicts Time Investment In Productive Aging Activities: An Ecological Momentary Assessment Study
Authors
Keywordsproductive aging
perceived life expectancy
time investment
ecological momentary assessment
Issue Date2021
PublisherSage Publications, Inc. The Journal's web site is located at http://www.sagepub.com/journal.aspx?pid=115
Citation
Research on Aging, 2021, Epub 2021-02-08 How to Cite?
AbstractObjectives: Despite known benefits of productive aging, it is unclear what explains time allocation in productive activities. We investigated whether productive engagement in older people can be explained by their age, health, socioeconomic status, and perceived life expectancy in Hong Kong. Methods: We interviewed 390 community-dwelling older persons for their health and perceived life expectancy, followed by a 7-day ecological momentary assessment to record their activities. Results: A total of 366 participants who completed the study (age 75 ± 8.3 years; 79% women) reported an average perceived life expectancy of nearly 10 years. The majority (59%) engaged in productive activities. Estimates of the structural equation model (RMSEA = 0.046) showed that age and health were associated with productive engagement, mediated by perceived life expectancy. Discussion and Implications: Future efforts in promoting productive aging and related research should include interventions addressing perceived life expectancy, a potentially modifiable factor.
Persistent Identifierhttp://hdl.handle.net/10722/306303
ISSN
2023 Impact Factor: 1.8
2023 SCImago Journal Rankings: 0.949
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLuo, H-
dc.contributor.authorWong, GHY-
dc.contributor.authorTang, JYM-
dc.contributor.authorLiu, T-
dc.contributor.authorWong, FHC-
dc.contributor.authorMiu, AC-
dc.contributor.authorMorrow-Howell, N-
dc.contributor.authorCheng, ST-
dc.contributor.authorLum, TYS-
dc.date.accessioned2021-10-20T10:21:42Z-
dc.date.available2021-10-20T10:21:42Z-
dc.date.issued2021-
dc.identifier.citationResearch on Aging, 2021, Epub 2021-02-08-
dc.identifier.issn0164-0275-
dc.identifier.urihttp://hdl.handle.net/10722/306303-
dc.description.abstractObjectives: Despite known benefits of productive aging, it is unclear what explains time allocation in productive activities. We investigated whether productive engagement in older people can be explained by their age, health, socioeconomic status, and perceived life expectancy in Hong Kong. Methods: We interviewed 390 community-dwelling older persons for their health and perceived life expectancy, followed by a 7-day ecological momentary assessment to record their activities. Results: A total of 366 participants who completed the study (age 75 ± 8.3 years; 79% women) reported an average perceived life expectancy of nearly 10 years. The majority (59%) engaged in productive activities. Estimates of the structural equation model (RMSEA = 0.046) showed that age and health were associated with productive engagement, mediated by perceived life expectancy. Discussion and Implications: Future efforts in promoting productive aging and related research should include interventions addressing perceived life expectancy, a potentially modifiable factor.-
dc.languageeng-
dc.publisherSage Publications, Inc. The Journal's web site is located at http://www.sagepub.com/journal.aspx?pid=115-
dc.relation.ispartofResearch on Aging-
dc.rightsAuthor(s), Contribution Title, Journal Title (Journal Volume Number and Issue Number) pp. xx-xx. Copyright © [year] (Copyright Holder). DOI: [DOI number].-
dc.subjectproductive aging-
dc.subjectperceived life expectancy-
dc.subjecttime investment-
dc.subjectecological momentary assessment-
dc.titlePerceived Life Expectancy Predicts Time Investment In Productive Aging Activities: An Ecological Momentary Assessment Study-
dc.typeArticle-
dc.identifier.emailLuo, H: haoluo@hku.hk-
dc.identifier.emailWong, GHY: ghywong@hku.hk-
dc.identifier.emailLiu, T: tianyin@hku.hk-
dc.identifier.emailLum, TYS: tlum@hku.hk-
dc.identifier.authorityLuo, H=rp02317-
dc.identifier.authorityWong, GHY=rp01850-
dc.identifier.authorityTang, JYM=rp01997-
dc.identifier.authorityLiu, T=rp02466-
dc.identifier.authorityLum, TYS=rp01513-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1177/0164027521992690-
dc.identifier.pmid33550934-
dc.identifier.scopuseid_2-s2.0-85100670357-
dc.identifier.hkuros326898-
dc.identifier.volumeEpub 2021-02-08-
dc.identifier.isiWOS:000619968700001-
dc.publisher.placeUnited States-

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