Contextual control in habituation: Diminution and potentiation of the startle response in humans.

The study examines the effects of context change on the habituation of the startle response in humans. In Experiment 1 the startle response was measured in three phases: pre-test, habituation, and post-test. For one group, the phases occurred in the same context, while for another, the habituation p...

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Autores principales: Becerra Cespedes, Sebastian Agustin, Pinto Pinto, Jorge Andres
Formato: Artículo revista
Lenguaje:Español
Publicado: Universidad Nacional de Córdoba 2019
Materias:
Habituation
context
startle
potentiation
sensitization
Habituación
contexto
sobresalto
potenciación
sensibilización.
Acceso en línea:https://revistas.unc.edu.ar/index.php/racc/article/view/23305
Aporte de:
Revista Argentina de Ciencias del Comportamiento de Universidad Nacional de Córdoba
id I10-R363-article-23305
record_format ojs
spelling I10-R363-article-233052021-05-14T13:42:35Z Contextual control in habituation: Diminution and potentiation of the startle response in humans. Control contextual en la habituación: Disminución y potenciación de la respuesta de sobresalto en humanos Becerra Cespedes, Sebastian Agustin Pinto Pinto, Jorge Andres Habituation context startle potentiation sensitization Habituación contexto sobresalto potenciación sensibilización. The study examines the effects of context change on the habituation of the startle response in humans. In Experiment 1 the startle response was measured in three phases: pre-test, habituation, and post-test. For one group, the phases occurred in the same context, while for another, the habituation phase occurred in a different context. The results indicated that the different group had a more marked decrease between the pre-test and post-test than the same group. In Experiment 2, the same design was replicated, and the same results were obtained as in Experiment 1, although a different stimulus was used in the pre-test and post-test. Although the results are not statistically conclusive, they suggest that the context could be acquiring long-term potentiating properties that reduce the level of decrement that would be observed if only a habituation process existed. El estudio examina los efectos del cambio de contexto en la habituación de la respuesta de sobresalto en humanos. En el Experimento 1 se midió la respuesta de sobresalto en tres fases: preprueba, habituación y posprueba. Para un grupo, las fases ocurrieron en el mismo contexto, mientras que para otro, la fase de habituación ocurrió en un contexto distinto. Los resultados indicaron que el grupo diferente tuvo una disminución más marcada entre la preprueba y la posprueba que el grupo igual. En el Experimento 2, se replicó el mismo diseño y se obtuvieron los mismos resultados que en el Experimento 1, pese a que en la preprueba y la posprueba se utilizó un estímulo distinto. Aunque los resultados no son estadísticamente concluyentes, estos sugieren que el contexto podría estar adquiriendo propiedades potenciadoras de largo plazo que reducen el nivel de decremento que se observaría si sólo existiera un proceso de habituación. Universidad Nacional de Córdoba 2019-12-22 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/racc/article/view/23305 10.32348/1852.4206.v11.n3.23305 Argentinean Journal of Behavioral Sciences; Vol. 11 No. 3 (2019): REVISTA ARGENTINA DE CIENCIAS DEL COMPORTAMIENTO; 10-18 Revista Argentina de Ciencias del Comportamiento; Vol. 11 Núm. 3 (2019): REVISTA ARGENTINA DE CIENCIAS DEL COMPORTAMIENTO; 10-18 1852-4206 10.32348/1852.4206.v11.n3 spa https://revistas.unc.edu.ar/index.php/racc/article/view/23305/28829 Derechos de autor 2019 Sebastian Agustin Becerra Cespedes, Jorge Andres Pinto Pinto http://creativecommons.org/licenses/by/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-363
container_title_str Revista Argentina de Ciencias del Comportamiento
language Español
format Artículo revista
topic Habituation
context
startle
potentiation
sensitization
Habituación
contexto
sobresalto
potenciación
sensibilización.
spellingShingle Habituation
context
startle
potentiation
sensitization
Habituación
contexto
sobresalto
potenciación
sensibilización.
Becerra Cespedes, Sebastian Agustin
Pinto Pinto, Jorge Andres
Contextual control in habituation: Diminution and potentiation of the startle response in humans.
topic_facet Habituation
context
startle
potentiation
sensitization
Habituación
contexto
sobresalto
potenciación
sensibilización.
author Becerra Cespedes, Sebastian Agustin
Pinto Pinto, Jorge Andres
author_facet Becerra Cespedes, Sebastian Agustin
Pinto Pinto, Jorge Andres
author_sort Becerra Cespedes, Sebastian Agustin
title Contextual control in habituation: Diminution and potentiation of the startle response in humans.
title_short Contextual control in habituation: Diminution and potentiation of the startle response in humans.
title_full Contextual control in habituation: Diminution and potentiation of the startle response in humans.
title_fullStr Contextual control in habituation: Diminution and potentiation of the startle response in humans.
title_full_unstemmed Contextual control in habituation: Diminution and potentiation of the startle response in humans.
title_sort contextual control in habituation: diminution and potentiation of the startle response in humans.
description The study examines the effects of context change on the habituation of the startle response in humans. In Experiment 1 the startle response was measured in three phases: pre-test, habituation, and post-test. For one group, the phases occurred in the same context, while for another, the habituation phase occurred in a different context. The results indicated that the different group had a more marked decrease between the pre-test and post-test than the same group. In Experiment 2, the same design was replicated, and the same results were obtained as in Experiment 1, although a different stimulus was used in the pre-test and post-test. Although the results are not statistically conclusive, they suggest that the context could be acquiring long-term potentiating properties that reduce the level of decrement that would be observed if only a habituation process existed.
publisher Universidad Nacional de Córdoba
publishDate 2019
url https://revistas.unc.edu.ar/index.php/racc/article/view/23305
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first_indexed 2024-09-03T22:31:08Z
last_indexed 2024-09-03T22:31:08Z
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