The phenotype of recovery IV: Delay discounting predicts perceived stress and a chance locus of control in individuals in recovery from substance use disorders

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dc.contributor.authorTomlinson, Devin C.en
dc.contributor.authorTegge, Allison N.en
dc.contributor.authorAthamneh, Liqa N.en
dc.contributor.authorBickel, Warren K.en
dc.contributor.departmentFralin Biomedical Research Instituteen
dc.contributor.departmentStatisticsen
dc.date.accessioned2021-09-01T12:32:31Zen
dc.date.available2021-09-01T12:32:31Zen
dc.date.issued2020-12-01en
dc.date.updated2021-09-01T12:32:28Zen
dc.description.abstractObjective: Understanding individuals who are successful in recovery from substance use disorders will help to inform treatments and preventative measures. Stress has been shown to be associated with both substance use and relapse. Delay discounting is associated with risk of substance use; it is predictive of treatment outcomes and maintained abstinence. Associations between perceived stress, beliefs about locus of control, and delay discounting have yet to be assessed in individuals in recovery from substance use disorder. Methods: Data from 93 individuals in recovery from substance use recruited from the International Quit and Recovery Registry (IQRR) were analyzed. Individuals completed the adjusting amount delay discounting procedure to obtain delay discounting rates. Level of perceived stress was assessed by the Perceived Stress Scale (PSS). An individual's belief about locus of control was assessed using the Internality, Powerful Others and Chance Scale (IPCS). Results: Delay discounting was a significant predictor of perceived stress and scores associated with beliefs about a Chance locus of control (i.e., belief that events that occur in an individual's life are because of chance or luck), even after controlling for demographic characteristics. Time in recovery was also predictive of levels of perceived stress; this relationship was mediated by delay discounting. Conclusion: The present study indicates that delay discounting can predict perception of stress and beliefs about a chance locus of control in individuals in recovery. This information may help understand, identify, and assist individuals whomay need different, new, or more intensive interventions for their substance use disorder.en
dc.description.versionPublished versionen
dc.format.extentPages 100320en
dc.format.mimetypeapplication/pdfen
dc.identifier100320 (Article number)en
dc.identifier.doihttps://doi.org/10.1016/j.abrep.2020.100320en
dc.identifier.eissn2352-8532en
dc.identifier.issn2352-8532en
dc.identifier.orcidBickel, Warren [0000-0002-1048-7372]en
dc.identifier.otherPMC7752727en
dc.identifier.otherS2352-8532(20)30135-8 (PII)en
dc.identifier.pmid33364328en
dc.identifier.urihttp://hdl.handle.net/10919/104887en
dc.identifier.volume12en
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pubmed/33364328en
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectDelay discountingen
dc.subjectLocus of controlen
dc.subjectPerceived stressen
dc.subjectRecoveryen
dc.subject1701 Psychologyen
dc.titleThe phenotype of recovery IV: Delay discounting predicts perceived stress and a chance locus of control in individuals in recovery from substance use disordersen
dc.title.serialAddictive Behaviors Reportsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherJournal Articleen
dcterms.dateAccepted2020-11-25en
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/University Research Institutesen
pubs.organisational-group/Virginia Tech/University Research Institutes/Fralin Life Sciencesen
pubs.organisational-group/Virginia Tech/University Research Institutes/Virginia Tech Carilion Research Instituteen
pubs.organisational-group/Virginia Tech/Faculty of Health Sciencesen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/University Research Institutes/Fralin Life Sciences/Durelle Scotten

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