{"id":29419,"date":"2015-01-01T00:00:00","date_gmt":"2018-12-03T22:18:38","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/synergistic-effects-of-social-support-and-self-efficacy-on\/"},"modified":"2018-12-03T23:18:38","modified_gmt":"2018-12-03T22:18:38","slug":"synergistic-effects-of-social-support-and-self-efficacy-on","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/synergistic-effects-of-social-support-and-self-efficacy-on\/","title":{"rendered":"Synergistic effects of social support and self-efficacy on dietary motivation predicting fruit and vegetable intake."},"content":{"rendered":"<p style=\"text-align: justify\"><strong>Background: <\/strong><\/p>\n<p style=\"text-align: justify\">Self-efficacy and social support are considered relevant predictors of fruit and vegetable intake. This study examines whether the effect of self-efficacy on fruit and vegetable intake is mediated by intention and whether this motivational process is moderated by received dietary social support.<\/p>\n<p style=\"text-align: justify\"><strong>Methods: <\/strong><\/p>\n<p style=\"text-align: justify\">A longitudinal study with two measurement points in time, four weeks apart, on fruit and vegetable intake was carried out with 473 students aged 19 years on average (52% women). In a conditional process analysis, dietary intention was specified as a mediator between self-efficacy and fruit and vegetable intake, whereas received dietary support was specified as a moderator of the self-efficacy-intention association, controlling for baseline fruit and vegetable intake.<\/p>\n<p style=\"text-align: justify\"><strong>Results: <\/strong><\/p>\n<p style=\"text-align: justify\">Self-efficacy was positively associated with fruit and vegetable intake four weeks later, and intention mediated this process. Moreover, an interaction between received dietary support and self-efficacy on intention emerged.<\/p>\n<p style=\"text-align: justify\"><strong>Conclusions:<\/strong><\/p>\n<p style=\"text-align: justify\">The effect of self-efficacy on fruit and vegetable intake was fully mediated by intention. Moreover, received support exhibited a moderating role within the motivational process: high dietary support appeared to accentuate the positive relationship between self-efficacy and dietary intention.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-29419","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Freie Universit\u00e4t Berlin, Germany; Universidad de Costa Rica, Costa Rica. Electronic address: benjamin.reyes-fernandez@fu-berlin.de.","annee":"2015","mois":"1","numero":"","page":"","auteurs":[{"ID":1621,"post_author":"0","post_date":"2018-12-03 16:01:02","post_date_gmt":"2018-12-03 15:01:02","post_content":"","post_title":"Nina Knoll","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"nina-knoll","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:02","post_modified_gmt":"2018-12-03 15:01:02","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/nina-knoll\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":5548,"post_author":"0","post_date":"2018-12-03 17:29:03","post_date_gmt":"2018-12-03 16:29:03","post_content":"","post_title":"Ralf Schwarzer","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"ralf-schwarzer","to_ping":"","pinged":"","post_modified":"2018-12-03 17:29:03","post_modified_gmt":"2018-12-03 16:29:03","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/ralf-schwarzer\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":29416,"post_author":"0","post_date":"2018-12-03 23:18:36","post_date_gmt":"2018-12-03 22:18:36","post_content":"","post_title":"Benjam\u00edn Reyes Fern\u00e1ndez","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"benjamin-reyes-fernandez","to_ping":"","pinged":"","post_modified":"2018-12-03 23:18:36","post_modified_gmt":"2018-12-03 22:18:36","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/benjamin-reyes-fernandez\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":29417,"post_author":"0","post_date":"2018-12-03 23:18:37","post_date_gmt":"2018-12-03 22:18:37","post_content":"","post_title":"Lisa Marie Warner","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"lisa-marie-warner","to_ping":"","pinged":"","post_modified":"2018-12-03 23:18:37","post_modified_gmt":"2018-12-03 22:18:37","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/lisa-marie-warner\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":29418,"post_author":"0","post_date":"2018-12-03 23:18:37","post_date_gmt":"2018-12-03 22:18:37","post_content":"","post_title":"Esteban Montenegro-Montenegro","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"esteban-montenegro-montenegro","to_ping":"","pinged":"","post_modified":"2018-12-03 23:18:37","post_modified_gmt":"2018-12-03 22:18:37","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/esteban-montenegro-montenegro\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1108,"post_author":"0","post_date":"2018-12-03 14:49:52","post_date_gmt":"2018-12-03 13:49:52","post_content":"","post_title":"Appetite","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"appetite","to_ping":"","pinged":"","post_modified":"2018-12-03 14:49:52","post_modified_gmt":"2018-12-03 13:49:52","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/appetite\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - 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