{"id":6956,"date":"2018-01-01T00:00:00","date_gmt":"2018-12-03T16:43:46","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-value-of-facial-attractiveness-for-encouraging-fruit-and\/"},"modified":"2018-12-03T17:43:46","modified_gmt":"2018-12-03T16:43:46","slug":"the-value-of-facial-attractiveness-for-encouraging-fruit-and","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-value-of-facial-attractiveness-for-encouraging-fruit-and\/","title":{"rendered":"The value of facial attractiveness for encouraging fruit and vegetable consumption: analyses from a randomized controlled trial."},"content":{"rendered":"<p style=\"text-align:justify\"><strong>BACKGROUND<\/strong><br \/>\nAn effect of increased fruit and vegetable (FV) consumption on facial attractiveness has been proposed and recommended as a strategy to promote FV intakes, but no studies to date demonstrate a causal link between FV consumption and perceived attractiveness. This study investigated perceptions of attractiveness before and after the supervised consumption of 2, 5 or 8 FV portions\/day for 4&nbsp;weeks in 30 low FV consumers. Potential mechanisms for change via skin colour and perceived skin healthiness were also investigated.<\/p>\n<p style=\"text-align:justify\"><strong>METHODS<\/strong><br \/>\nFaces were photographed at the start and end of the 4&nbsp;week intervention in controlled conditions. Seventy-three independent individuals subsequently rated all 60 photographs in a randomized order, for facial attractiveness, facial skin yellowness, redness, healthiness, clarity, and symmetry.<\/p>\n<p style=\"text-align:justify\"><strong>RESULTS<\/strong><br \/>\nUsing clustered multiple regression, FV consumption over the previous 4&nbsp;weeks had no direct effect on attractiveness, but, for female faces, some evidence was found for an indirect impact, via linear and non-linear changes in skin yellowness. Effect sizes, however, were small. No association between FV consumption and skin healthiness was found, but skin healthiness was associated with facial attractiveness.<\/p>\n<p style=\"text-align:justify\"><strong>CONCLUSIONS<\/strong><br \/>\nControlled and objectively measured increases in FV consumption for 4&nbsp;weeks resulted indirectly in increased attractiveness in females via increases in skin yellowness, but effects are small and gradually taper as FV consumption increases. Based on the&nbsp;effect sizes from this study, we are hesitant to recommend the use of facial attractiveness to encourage increased FV consumption.<\/p>\n<p style=\"text-align:justify\"><strong>TRIAL REGISTRATION<\/strong><br \/>\nClinical trial Registration Number NCT01591057 ( www.clinicaltrials.gov ). Registered: 27th April, 2012.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-6956","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Research Centre for Behaviour Change, Department of Psychology, Bournemouth University, Poole House, Fern Barrow, Poole, BH12 5BB, UK. k.appleton@bournemouth.ac.uk.","annee":"2018","mois":"0","numero":"18:1","page":"298","auteurs":[{"ID":1628,"post_author":"0","post_date":"2018-12-03 16:01:06","post_date_gmt":"2018-12-03 15:01:06","post_content":"","post_title":"Katherine M Appleton","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"katherine-m-appleton","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:06","post_modified_gmt":"2018-12-03 15:01:06","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/katherine-m-appleton\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6951,"post_author":"0","post_date":"2018-12-03 17:43:44","post_date_gmt":"2018-12-03 16:43:44","post_content":"","post_title":"Lesley L Hamill","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"lesley-l-hamill","to_ping":"","pinged":"","post_modified":"2018-12-03 17:43:44","post_modified_gmt":"2018-12-03 16:43:44","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/lesley-l-hamill\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6702,"post_author":"0","post_date":"2018-12-03 17:40:59","post_date_gmt":"2018-12-03 16:40:59","post_content":"","post_title":"Jayne V Woodside","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"jayne-v-woodside","to_ping":"","pinged":"","post_modified":"2018-12-03 17:40:59","post_modified_gmt":"2018-12-03 16:40:59","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/jayne-v-woodside\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6952,"post_author":"0","post_date":"2018-12-03 17:43:44","post_date_gmt":"2018-12-03 16:43:44","post_content":"","post_title":"Ian S Young","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"ian-s-young","to_ping":"","pinged":"","post_modified":"2018-12-03 17:43:44","post_modified_gmt":"2018-12-03 16:43:44","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/ian-s-young\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6953,"post_author":"0","post_date":"2018-12-03 17:43:45","post_date_gmt":"2018-12-03 16:43:45","post_content":"","post_title":"Michelle C Mckinley","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"michelle-c-mckinley","to_ping":"","pinged":"","post_modified":"2018-12-03 17:43:45","post_modified_gmt":"2018-12-03 16:43:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/michelle-c-mckinley\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6954,"post_author":"0","post_date":"2018-12-03 17:43:45","post_date_gmt":"2018-12-03 16:43:45","post_content":"","post_title":"Claire R Draffin","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"claire-r-draffin","to_ping":"","pinged":"","post_modified":"2018-12-03 17:43:45","post_modified_gmt":"2018-12-03 16:43:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/claire-r-draffin\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6955,"post_author":"0","post_date":"2018-12-03 17:43:46","post_date_gmt":"2018-12-03 16:43:46","post_content":"","post_title":"Alanna J McGrath","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"alanna-j-mcgrath","to_ping":"","pinged":"","post_modified":"2018-12-03 17:43:46","post_modified_gmt":"2018-12-03 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