Appetitive Motivation in Depressive Anhedonia: Effects of Piece-Rate Cash Rewards on Cardiac and Behavioral Outcomes.
anhedonia
depression
effort
impedance cardiography
motivation
reward
Journal
Motivation science
ISSN: 2333-8113
Titre abrégé: Motiv Sci
Pays: United States
ID NLM: 101659471
Informations de publication
Date de publication:
Sep 2020
Sep 2020
Historique:
entrez:
29
3
2021
pubmed:
30
3
2021
medline:
30
3
2021
Statut:
ppublish
Résumé
Deficits in self-regulation and motivation are central to depression. Using motivational intensity theory (Brehm & Self, 1989), the present research examined how depressive anhedonia influences effort during a piece-rate appetitive task. In piece-rate tasks, people can work at their own pace and are rewarded for each correct response, so they can gain rewards more quickly by expending more effort. A sample of community adults (
Identifiants
pubmed: 33778105
doi: 10.1037/mot0000151
pmc: PMC7989634
mid: NIHMS1035453
doi:
Types de publication
Journal Article
Langues
eng
Pagination
259-265Subventions
Organisme : NIMH NIH HHS
ID : R15 MH079374
Pays : United States
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