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Craving and Its Dynamics as Predictors of Stimulants use: An Ecological Momentary Assessment Study

dc.rights.licenseopenen_US
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorSERRE, Fuschia
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorLAMBERT, Laura
ORCID: 0000-0002-8131-8488
IDREF: 262102390
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorROMAO, Cassandre
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorALLACHE, Axel
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorBAILLET, Emmanuelle
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorDONNADIEU, Lea
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorKERVRAN, Charlotte
dc.contributor.authorBELTRAN, Virginie
dc.contributor.authorDAULOUEDE, Jean Pierre
hal.structure.identifierSommeil, Addiction et Neuropsychiatrie [Bordeaux] [SANPSY]
dc.contributor.authorAURIACOMBE, Marc
dc.date.accessioned2025-07-08T11:48:13Z
dc.date.available2025-07-08T11:48:13Z
dc.date.issued2025-02-01
dc.date.conference2024-06-15
dc.identifier.issn0376-8716en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/207268
dc.description.abstractEnDrug Category: Stimulants Topic: Other, Craving Abstract Detail: Clinical - Experimental Abstract Category: Original Research Aim: Background. Ecological Momentary Assessment (EMA) studies previously demonstrated a prospective association between increase in craving intensity and higher probability of substance use in the following hours for alcohol, tobacco, cannabis and opiates, highlighting the major role of craving in relapse. To date, only few studies have explored this link for stimulants. Based on the literature on affect dynamics, recent methods make it possible to explore the influence of the characteristics of craving dynamics in subsequent substance use. Aim. Examine the link between craving intensity and its dynamics in daily life and stimulants use reported in the following hours, or the day after. Methods: A two-week EMA protocol assessed stimulants craving and use four times per day among participants with Stimulant Use Disorder, recruited at treatment intake in outpatient addiction treatment centers, or among people attending Harm Reduction Settings in Bordeaux and Bayonne, France. Within day craving dynamics were assessed by variability, defined as the within-person standard deviation (SD), and instability, the root mean squared successive difference (RMSSD) of the craving intensity. Data were analyzed using Hierarchical Linear and non-linear Modeling (HLM). Results: Among the current 27 participants, analyses revealed that craving intensity predicted stimulant use at the next assessment 4 hours later (γ =0.236, p=0.037). Higher variability and instability of craving on a given day was associated with next-day stimulant use (γ =0.050, p=0.034 and γ =0.033, p=0.007 respectively), after controlling for stimulant use and average craving intensity on the same day. Conclusions: These results document the importance of craving as a predictor of stimulants use. These findings also suggest that, beyond average craving, the extent to which craving fluctuates (dynamic parameters) is important in predicting subsequent use. Therefore, craving could be a useful indicator of relapse, and may be considered a potential target for Stimulant Use Disorder treatment. Financial Support: IReSP and Alliance Aviesan (IRESP-19-ADDICTIONS- 16), University of Bordeaux's IdEx "Investments for the Future" program / GPR BRAIN_2030; Research Grant AAPRecherche- CRA from the Aquitaine Regional Council (20091301018)
dc.language.isoENen_US
dc.title.enCraving and Its Dynamics as Predictors of Stimulants use: An Ecological Momentary Assessment Study
dc.typeCommunication dans un congrèsen_US
dc.identifier.doi10.1016/j.drugalcdep.2024.111929en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
bordeaux.page2en_US
bordeaux.volume267en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionINSERMen_US
bordeaux.institutionCNRS
bordeaux.conference.titleAnnual Meeting of the College on Problems of Drug Dependence (CPDD)en_US
bordeaux.countrycaen_US
bordeaux.title.proceedingDrug and alcohol dependanceen_US
bordeaux.teamPHARES_BPHen_US
bordeaux.conference.cityMontréalen_US
hal.identifierhal-05150803
hal.version1
hal.date.transferred2025-07-08T11:48:16Z
hal.proceedingsouien_US
hal.conference.end2024-06-19
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2025-02-01&rft.volume=267&rft.spage=2&rft.epage=2&rft.eissn=0376-8716&rft.issn=0376-8716&rft.au=SERRE,%20Fuschia&LAMBERT,%20Laura&ROMAO,%20Cassandre&ALLACHE,%20Axel&BAILLET,%20Emmanuelle&rft.genre=unknown


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