Mostrar el registro sencillo del ítem

Attentional biases in abstinent patients with cocaine use disorder: rapid orienting or delayed disengagement?

dc.contributor.authorBranchadell, Victoria
dc.contributor.authorPoy, Rosario
dc.contributor.authorSegarra, Pilar
dc.contributor.authorRibes Guardiola, Pablo
dc.contributor.authorMolto, Javier
dc.date.accessioned2024-02-19T13:38:52Z
dc.date.available2024-02-19T13:38:52Z
dc.date.issued2024
dc.identifier.citationBranchadell V, Poy R, Segarra P, Ribes-Guardiola P and Moltó J (2024) Attentional biases in abstinent patients with cocaine use disorder: rapid orienting or delayed disengagement? Front. Psychol. 15:1290890. doi: 10.3389/fpsyg.2024.1290890ca_CA
dc.identifier.issn1664-1078
dc.identifier.urihttp://hdl.handle.net/10234/205943
dc.descriptionAddiction-related attentional biases may play a central role in the development and maintenance of drug-seeking and drug-taking behaviors. However, evidence in cocaine dependence is limited and mixed. This study examined the time course and component processes of attentional biases for cocaine related cues in a sample of 47 outpatients (38 men) with cocaine use disorder (CUD) with varying durations of current abstinence. Reaction times in a visual dot-probe task with two picture exposure durations —500 ms, to assess initial stages of attention, and 2,000 ms, to assess maintained attention— were recorded. We found faster responses to probes replacing cocaine-related vs. matched control pictures in the 500 ms but not in the 2,000 ms condition, indicative of early but not late attentional biases for cocaine cues in abstinent patients with CUD. Further comparisons with a neutral baseline revealed that it was not due to rapid orienting but to delayed disengagement from cocaine-related pictures, being this effect greater the longer the period of current abstinence. Consistent with the incentive-sensitization theory, these data suggest that cocaine-related stimuli maintain the capacity to hold spatial attention in abstinent patients with CUD, even after months of abstinence, highlighting the relevance of carrying out stimulus control to avoid relapses.ca_CA
dc.format.extent9 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherFrontiers Mediaca_CA
dc.relationAdicción a la cocaína y psicopatía
dc.relationMecanismos neurobiológicos de la maldad psicopática/crueldad (meanness/callousness): evidencia electrofisiológica desde el modelo triárquico de la psicopatía
dc.relation.isPartOfFrontiers in Psychology 15:1290890ca_CA
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/ca_CA
dc.subjectattentional biasca_CA
dc.subjectcocaine use disorderca_CA
dc.subjectabstinenceca_CA
dc.subjectdot-probe taskca_CA
dc.subjectattentional disengagementca_CA
dc.titleAttentional biases in abstinent patients with cocaine use disorder: rapid orienting or delayed disengagement?ca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.3389/fpsyg.2024.1290890
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.type.versioninfo:eu-repo/semantics/publishedVersionca_CA
project.funder.nameUniversitat Jaume Ica_CA
project.funder.nameAgencia Estatal de Investigaciónca_CA
oaire.awardNumberP1·1B2009-41ca_CA
oaire.awardNumberPID2019-104522GB-I00/AEI/10.13039/501100011033ca_CA


Ficheros en el ítem

Thumbnail
Nombre:
branchadell_2024_attentional.pdf
Tamaño:
496.5Kb
Formato:
PDF
Ver/Abrir

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

http://creativecommons.org/licenses/by/4.0/
Excepto si se señala otra cosa, la licencia del ítem se describe como: http://creativecommons.org/licenses/by/4.0/