Szczepanska, Wanda Komorowska; Scholz, Urte; Liszewska, Natalia; Luszczynska, Aleksandra (2013). Social and cognitive predictors of fruit and vegetable intake among adolescents: The context of changes in body weight. Journal of health psychology, 18(5), pp. 667-679. Sage Publications 10.1177/1359105312437434
Full text not available from this repository. (Request a copy)Two studies investigated differences in the relationships between adolescents' fruit and vegetable intake (FVI) and the predictors specified in the Health Action Process Approach and Social-Cognitive Theory. Retrospective (Study 1; N = 502) and prospective (Study 2; N = 668) designs were applied. Among adolescents with overweight/obesity, intention was cross-sectionally associated with FVI (Study 1); no social or cognitive predictors explained FVI at 14-month follow-up (Study 2). The planning - FVI and self-efficacy - FVI relationships were stronger among adolescents who reduced their body weight to normal, compared to effects observed among those who maintained their body weight (Studies 1 and 2).
Item Type: |
Journal Article (Original Article) |
---|---|
Division/Institute: |
07 Faculty of Human Sciences > Institute of Psychology > Personality Psychology, Differential Psychology and Diagnostics |
UniBE Contributor: |
Scholz, Urte |
Subjects: |
100 Philosophy > 150 Psychology |
ISSN: |
1359-1053 |
Publisher: |
Sage Publications |
Language: |
English |
Submitter: |
Karin Dubler |
Date Deposited: |
13 May 2014 09:35 |
Last Modified: |
05 Dec 2022 14:33 |
Publisher DOI: |
10.1177/1359105312437434 |
PubMed ID: |
22933578 |
URI: |
https://boris.unibe.ch/id/eprint/50064 |