title: Themed issue: plans, norms, motivation, and cheating a little - the curious case of healthy eating.
authors.forename: Denise
authors.initials: D
authors.lastname: de Ridder
mesh_terms: D001835:Body Weight; D005247:Feeding Behavior / Q000523:psychology*; D015438:Health Behavior; D006801:Humans; D009042:Motivation