Cargando…

Individual variability in behavioral flexibility predicts sign-tracking tendency

Sign-tracking rats show heightened sensitivity to food- and drug-associated cues, which serve as strong incentives for driving reward seeking. We hypothesized that this enhanced incentive drive is accompanied by an inflexibility when incentive value changes. To examine this we tested rats in Pavlovi...

Descripción completa

Detalles Bibliográficos
Autores principales: Nasser, Helen M., Chen, Yu-Wei, Fiscella, Kimberly, Calu, Donna J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4630296/
https://www.ncbi.nlm.nih.gov/pubmed/26578917
http://dx.doi.org/10.3389/fnbeh.2015.00289

Ejemplares similares