title: Models of health behaviour change: intention as mediator or stage as moderator?
authors.affiliation: a Health Psychology , Freie Universität Berlin , Habelschwerdter Allee 45 , 14195 Berlin , Germany E-mail: health@zedat.fu-berlin.de.
authors.forename: Ralf
authors.initials: R
authors.lastname: Schwarzer
mesh_terms: D015438:Health Behavior; D006801:Humans; D033182:Intention; D008960:Models, Psychological