title: Self-perceived successful weight regulators are less affected by self-regulatory depletion in the domain of eating behavior.
abstract: Weight loss and maintenance goals are highly prevalent in many affluent societies, but many weight regulators are not successful in the long term. Research started to reveal psychological mechanisms that help successful weight regulators in being successful. In the present study, we tested the assumption that these mechanisms facilitate successful self-regulation particularly under conditions of self-regulatory depletion. Participants exerted or did not exert self-control in a first task before engaging in a taste test of a tempting but unhealthy food. Participants who had initially exerted self-control ate more than participants in the control condition. This effect was reduced in self-perceived successful weight regulators as compared to perceived unsuccessful self-regulators. A reduced susceptibility to self-regulatory depletion may be an important contributor to long-term weight regulation success in successful weight regulators.
authors.affiliation: Department of Psychology, Saarland University, Germany. Electronic address: malte.friese@uni-saarland.de.
authors.forename: Malte
authors.initials: M
authors.lastname: Friese
authors.affiliation: Department of Psychology, University of Basel, Switzerland.
authors.forename: Michèle
authors.initials: M
authors.lastname: Engeler
authors.affiliation: Department of Psychology, University of Vienna, Austria.
authors.forename: Arnd
authors.initials: A
authors.lastname: Florack
mesh_terms: D000124:Achievement; D000293:Adolescent; D000328:Adult; D000068959:Body Weight Maintenance; D005247:Feeding Behavior / Q000523:psychology*; D005260:Female; D005502:Food; D006801:Humans; D012649:Self Concept; D000068356:Self-Control / Q000523:psychology*; D013649:Taste; D055815:Young Adult
keywords: control resources; eating behavior; ego-depletion; perceived self-regulatory success; self-control