dc.contributor.author
Domke, Antonia
dc.contributor.author
Keller, Jan
dc.contributor.author
Heuse, Silke
dc.contributor.author
Wiedemann, Amelie U.
dc.contributor.author
Lorbeer, Noemi
dc.contributor.author
Knoll, Nina
dc.date.accessioned
2021-05-17T05:57:31Z
dc.date.available
2021-05-17T05:57:31Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/29750
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-29492
dc.description.abstract
Action planning interventions can effectively promote fruit and vegetable (FV) consumption, but not much is known about the day-to-day translation of intervention planning into action. In this randomized controlled trial, immediate intervention effects of a very brief planning intervention on FV consumption during the following 13 days were investigated. After a 13-day pre-intervention diary, N = 206 participants (aged 19-66 years) were randomly allocated to a waiting-list control condition or a planning condition, where they formed one FV plan. Participants from both conditions completed a 13-day post-intervention diary. Self-reported daily FV consumption, FV-specific self-efficacy, and action control were assessed. Segmented linear mixed models estimating a discrete change (i.e. "jump") between diary phases showed a positive "jump" of FV intake and self-efficacy in the planning condition when compared to the control condition. For action control, such effects were not observed. Changes in study variables throughout the post-intervention phase did not differ between both conditions. Present findings extend previous evidence on action planning interventions by showing that increases in self-regulatory (i.e. self-efficacy) and behavioral (i.e. FV intake) outcomes can occur very rapidly and already on the first day for which behavioral increases were planned.
en
dc.format.extent
17 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject
action planning
en
dc.subject
ecological momentary assessment
en
dc.subject
fruit and vegetables
en
dc.subject
randomized controlled trial
en
dc.subject.ddc
100 Philosophie und Psychologie::150 Psychologie::150 Psychologie
dc.title
Immediate effects of a very brief planning intervention on fruit and vegetable consumption: A randomized controlled trial
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.doi
10.1111/aphw.12254
dcterms.bibliographicCitation.journaltitle
Applied Psychology: Health and Well‐Being
dcterms.bibliographicCitation.number
2
dcterms.bibliographicCitation.pagestart
377
dcterms.bibliographicCitation.pageend
393
dcterms.bibliographicCitation.volume
13
dcterms.bibliographicCitation.url
https://doi.org/10.1111/aphw.12254
refubium.affiliation
Erziehungswissenschaft und Psychologie
refubium.affiliation.other
Arbeitsbereich Gesundheitspsychologie
refubium.funding
DEAL Wiley
refubium.note.author
Die Publikation wurde aus Open Access Publikationsgeldern der Freien Universität Berlin gefördert.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
1758-0854
refubium.resourceType.provider
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