ERIC Number: EJ1275154
Record Type: Journal
Publication Date: 2020-Dec
Pages: 13
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0012-1649
EISSN: N/A
The Role of Perceived Work Environment and Work Activities in Midlife Cognitive Change
Hülür, Gizem; Siebert, Jelena Sophie; Wahl, Hans-Werner
Developmental Psychology, v56 n12 p2345-2357 Dec 2020
Previous research documented positive associations between cognitively stimulating work and levels of cognitive performance, while longitudinal associations are less clear. We used 20-year longitudinal data from the Interdisciplinary Longitudinal Study of Adult Development and Aging (ILSE) to examine the role of perceived work environment (autonomy, innovation, social integration, and stress) and work activities derived from an occupational database (related to information, to people, and manual activities) for trajectories of cognitive abilities (processing speed, fluid and crystallized intelligence). We used data from 374 participants in the ILSE midlife cohort (born 1950-52) who were working at baseline and had valid observations on work characteristics and control variables including education, gender, region (former East vs. West Germany), and personal income (mean age at baseline = 44 years, SD = 1, 44% women). Cognitively stimulating perceived work environments (higher levels of autonomy and innovation), higher levels of work activities related to information and people, and lower levels of manual activity at baseline were related to higher initial levels of cognitive ability. Higher work stress was related to higher baseline fluid ability. These associations were largely not independent of control variables. Higher social integration at work was related to less steep increase in crystallized intelligence and higher work stress was related to less decline in processing speed. In sum, our findings were more in line with selection rather than with enrichment effects, with the caveat that our findings rely on work variables taken at baseline. We discuss potential mechanisms underlying these findings.
Descriptors: Work Environment, Cognitive Ability, Work Attitudes, Longitudinal Studies, Adults, Adult Development, Midlife Transitions, Foreign Countries
American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Germany
Grant or Contract Numbers: N/A