title: Health behaviour procrastination: a novel reasoned route towards self-regulatory failure.
abstract: In this paper, we highlight a novel perspective on health behaviour failure by considering reasoned procrastination as a contributing factor. We argue that the failure to enact intentions does not necessarily occur because people are victims of their strong impulses, but that people may also knowingly and wilfully postpone their intended actions. While procrastination is acknowledged as a factor associated with intention-behaviour gaps in other domains, it has surprisingly received only very little attention in the domain of health behaviour. We argue that it is particularly important to recognise the waxing and waning of intentions: rather than being truly abandoned, intentions may sometimes be temporarily put aside. This paper describes how the procrastination account relates to the intention-behaviour gap as we know it, what is known about procrastination and health behaviour, and what theoretical and practical implications can be derived from the addition of this novel perspective to our understanding of health behaviour change.
authors.affiliation: a Department of Psychology , Utrecht University , Utrecht , The Netherlands.
authors.forename: Floor M
authors.initials: FM
authors.lastname: Kroese
authors.affiliation: a Department of Psychology , Utrecht University , Utrecht , The Netherlands.
authors.forename: Denise T D
authors.initials: DT
authors.lastname: de Ridder
mesh_terms: D006040:Goals; D015438:Health Behavior; D006801:Humans; D033182:Intention; D009042:Motivation; D020377:Self Efficacy; D000068356:Self-Control
keywords: Health behaviour; intention-behaviour gap; procrastination