Fear Extinction Requires Reward.

Josselyn, Sheena A; Frankland, Paul W

Josselyn, Sheena A; Frankland, Paul W.

Afiliação

Josselyn SA; Department of Psychology, University of Toronto, Toronto, ON M5S 3G3, Canada; Program in Neurosciences and Mental Health, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada; Department of Physiology, University of Toronto, Toronto, ON M5G 1X8, Canada; Institute of Medical Sciences, University of Toronto, Toronto, ON M5S 1A8, Canada; Brain, Mind, and Consciousness Program, Canadian Institute for Advanced Research (CIFAR), Toronto, ON M5G 1M1, Canada. Electronic address
Frankland PW; Department of Psychology, University of Toronto, Toronto, ON M5S 3G3, Canada; Program in Neurosciences and Mental Health, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada; Department of Physiology, University of Toronto, Toronto, ON M5G 1X8, Canada; Institute of Medical Sciences, University of Toronto, Toronto, ON M5S 1A8, Canada; Child and Brain Development Program, Canadian Institute for Advanced Research (CIFAR), Toronto, ON M5G 1M1, Canada. Electronic address: p

Cell ; 175(3): 639-640, 2018 10 18.

Article em En | MEDLINE | ID: mdl-30340037

ABSTRACT

ABSTRACT

Learning theorists long hypothesized that appetitive and aversive motivational states influence one another antagonistically. Here, Felsenberg et al. show that the activity of neurons in Drosophila known to be important in appetitive conditioning is necessary for the extinction of aversive conditioning, thereby uncovering biological evidence for this opponent-process.

Assuntos

Condicionamento Psicológico; Medo; Animais; Aprendizagem; Memória; Recompensa

Texto completo

Imprimir

XML

PubMed Links

Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Condicionamento Psicológico / Medo Limite: Animals Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo

Imprimir

XML

PubMed Links

Buscar no Google