THE EFFECT OF MASSIVE EXTINCTION TRIALS ON THE RECOVERY OF HUMAN FEAR CONDITIONING

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dc.contributor.authorDiaz, Marcela C.
dc.contributor.authorQuezada, Vanetza E.
dc.contributor.authorNavarro, Victor M.
dc.contributor.authorLaborda, Mario A.
dc.contributor.authorBetancourt, Ronald
dc.date.accessioned2024-01-10T13:43:47Z
dc.date.available2024-01-10T13:43:47Z
dc.date.issued2017
dc.description.abstractGiven the mixed results in literature and the lack of human studies, a fear conditioning paradigm was used to evaluate whether the use of massive or moderate extinction trials have a differential effect on the recovery of extinguished fear, when assessed outside of the extinction context (an ABC renewal design), and after a delay (spontaneous recovery). 32 college students were randomly assigned to massive (80 conditioned stimulus presentations) and moderate extinction (10 conditioned stimulus presentations) groups. Results showed that massive extinction produced a significantly lower spontaneous recovery than moderate extinction, but that effect decreased when tested outside of the extinction context (renewal). These results question the applicability of this technique in the therapeutic context.
dc.description.funderConicyt-Chile
dc.description.funderFondo Nacional de Desarrollo Cientifico y Tecnologico (Fondecyt)
dc.fechaingreso.objetodigital2024-07-17
dc.format.extent8 páginas
dc.fuente.origenWOS
dc.identifier.issn0185-6073
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78755
dc.identifier.wosidWOS:000392260000001
dc.information.autorucPsicología;Quezada V;S/I;151902
dc.issue.numero1
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final12
dc.pagina.inicio5
dc.publisherSOC MEXICANA PSICOLOGIA
dc.revistaREVISTA MEXICANA DE PSICOLOGIA
dc.rightsacceso abierto
dc.subjectpavlovian
dc.subjectexposure
dc.subjectanxiety
dc.subjectdisorders
dc.subjectexperimental psychology
dc.subjectPOSTTRAUMATIC-STRESS-DISORDER
dc.subjectPROLONGED EXPOSURE
dc.subjectMULTIPLE CONTEXTS
dc.subjectRETRIEVAL CUE
dc.subjectRENEWAL
dc.subjectMECHANISMS
dc.subjectBEHAVIOR
dc.subjectTHERAPY
dc.subjectRETURN
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleTHE EFFECT OF MASSIVE EXTINCTION TRIALS ON THE RECOVERY OF HUMAN FEAR CONDITIONING
dc.typeartículo
dc.volumen34
sipa.codpersvinculados151902
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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