State anxiety could increase discrimination in human fear conditioning

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dc.catalogadorjwg
dc.contributor.authorQuezada Scholz, Vanetza
dc.contributor.authorMallea, Jorge
dc.contributor.authorRepetto Lisboa, Paula Beatriz
dc.date.accessioned2024-07-04T18:27:43Z
dc.date.available2024-07-04T18:27:43Z
dc.date.issued2019
dc.description.abstractEvidence has shown that individuals with anxiety disorders show more intense fear responses to both stimuli signaling threat and stimuli representing safety. The latter often causes difficulty to learn fear inhibition. This study aimed to assess the role of state anxiety in fear acquisition and extinction. During fear conditioning, geometric figures served as conditioned stimuli and a mild electric shock as unconditioned stimulus. Unconditioned stimulus expectancy ratings were used to assess fear. Results showed that high state anxiety is associated with higher responses to stimuli predicting the aversive stimulus and lower responses to stimuli not predicting it, suggesting that individuals in a high anxiety state have a larger fear activation to danger cues and lower activation to safety cues.
dc.description.funderConicyt-Chile
dc.description.funderUniversidad de Chile
dc.fechaingreso.objetodigital2024-12-27
dc.fuente.origenScopus
dc.identifier.issn01856073
dc.identifier.scopusidSCOPUS_ID:85097672395
dc.identifier.urihttp://comeppsi.com/images/rmp/RMP%20362%20173-181.pdf
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/86987
dc.information.autorucEscuela de Psicología; Repetto Lisboa Paula Beatriz; S/I; 73877
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final181
dc.pagina.inicio173
dc.publisherSociedad Mexicana de Psicologia
dc.revistaRevista Mexicana de Psicologia
dc.rightsacceso abierto
dc.subjectDifferential conditioning
dc.subjectExposure therapy
dc.subjectIndividual differences
dc.subjectQuasi-experiment
dc.subjectStai
dc.subjectTrait vulnerability
dc.subject.ddc150
dc.subject.deweyPsicologíaes_ES
dc.titleState anxiety could increase discrimination in human fear conditioning
dc.title.alternativeEl estado ansioso podría mejorar la discriminación en condicionamiento al miedo en humanos
dc.typeartículo
dc.volumen36
sipa.codpersvinculados73877
sipa.trazabilidadScopus;12-10-2021
sipa.trazabilidadORCID;2024-07-04
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