dor_id: 4111633

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590.#.#.d: Los artículos enviados a la "Revista Mexicana de Análisis de la Conducta", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); SCOPUS

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650.#.4.x: Medicina y Ciencias de la Salud

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistas.unam.mx/index.php/rmac/index

351.#.#.b: Revista Mexicana de Análisis de la Conducta

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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856.4.0.u: https://www.revistas.unam.mx/index.php/rmac/article/view/63930/56095

100.1.#.a: Lattal, Kennon A.; Smith, Julie M.

524.#.#.a: Lattal, Kennon A., et al. (2011). BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT. Revista Mexicana de Análisis de la Conducta; Vol. 37 Núm. 3 . Recuperado de https://repositorio.unam.mx/contenidos/4111633

245.1.0.a: BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Psicología, UNAM

264.#.0.c: 2011

264.#.1.c: 2011-12-01

653.#.#.a: positive behavioral contrast; negative behavioral contrast; unsignaled delay of reinforcement; signaled delay of reinforcement; extinction; blackout duration; key peck; pigeons

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editor_general@rmac-mx.org

884.#.#.k: https://www.revistas.unam.mx/index.php/rmac/article/view/63930

001.#.#.#: 109.oai:ojs.pkp.sfu.ca:article/63930

041.#.7.h: spa

520.3.#.a: Positive and negative behavioral contrast were studied in pigeons when keypecking was maintained by a variable-interval (VI) schedule with a 1- or 2-s unsignaled delay prior to each reinforcer. In three different conditions, extinction (defined as removing the reinforcer) alternated with the VI schedule. These extinction conditions were programmed as 20-s blackouts of the chamber, 100-s blackouts of the chamber, or 20-s changes in the color of the response key. Adding extinction in any of these forms increased response rates maintained by the delayed-reinforcement contingency (positive contrast), and removing extinction decreased these response rates (negative contrast). Differential behavioral contrast did not occur systematically across pigeons as a function of the different extinction conditions. The results extend to responding maintained by delayed reinforcement the range of circumstances under which behavioral contrast occurs. The role of contingencies controlling low response rates and different types and durations of stimuli in generating behavioral contrast are discussed.

773.1.#.t: Revista Mexicana de Análisis de la Conducta; Vol. 37 Núm. 3 (2011)

773.1.#.o: https://www.revistas.unam.mx/index.php/rmac/index

022.#.#.a: ISSN: 0185-4534; ISSN electrónico: 2007-0802

310.#.#.a: Cuatrimestral

264.#.1.b: Facultad de Psicología, UNAM; Sociedad Mexicana de Análisis de la Conducta

doi: https://doi.org/10.5514/rmac.v37.i3.63930

handle: 53cf7951464ea3b7

harvesting_date: 2023-08-23 17:00:00.0

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245.1.0.b: BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT

last_modified: 2023-08-23 17:00:00

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Artículo

BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT

Lattal, Kennon A.; Smith, Julie M.

Facultad de Psicología, UNAM, publicado en Revista Mexicana de Análisis de la Conducta, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Lattal, Kennon A., et al. (2011). BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT. Revista Mexicana de Análisis de la Conducta; Vol. 37 Núm. 3 . Recuperado de https://repositorio.unam.mx/contenidos/4111633

Descripción del recurso

Autor(es)
Lattal, Kennon A.; Smith, Julie M.
Tipo
Artículo de Investigación
Área del conocimiento
Medicina y Ciencias de la Salud
Título
BEHAVIORAL CONTRAST WHEN RESPONSES ARE MAINTAINED BY UNSIGNALED DELAYED REINFORCEMENT
Fecha
2011-12-01
Resumen
Positive and negative behavioral contrast were studied in pigeons when keypecking was maintained by a variable-interval (VI) schedule with a 1- or 2-s unsignaled delay prior to each reinforcer. In three different conditions, extinction (defined as removing the reinforcer) alternated with the VI schedule. These extinction conditions were programmed as 20-s blackouts of the chamber, 100-s blackouts of the chamber, or 20-s changes in the color of the response key. Adding extinction in any of these forms increased response rates maintained by the delayed-reinforcement contingency (positive contrast), and removing extinction decreased these response rates (negative contrast). Differential behavioral contrast did not occur systematically across pigeons as a function of the different extinction conditions. The results extend to responding maintained by delayed reinforcement the range of circumstances under which behavioral contrast occurs. The role of contingencies controlling low response rates and different types and durations of stimuli in generating behavioral contrast are discussed.
Tema
positive behavioral contrast; negative behavioral contrast; unsignaled delay of reinforcement; signaled delay of reinforcement; extinction; blackout duration; key peck; pigeons
Idioma
spa
ISSN
ISSN: 0185-4534; ISSN electrónico: 2007-0802

Enlaces