Response Inhibition During Differential Reinforcement of Low Rates (DRL) Schedules May Be Sensitive to Low-Level Polychlorinated Biphenyl, Methylmercury, and Lead Exposure in Children

BACKGROUND: Animal studies have shown that exposure to common, low-level environmental contaminants [e.g., polychlorinated biphenyls (PCBs), lead] causes excessive and inappropriate responding on intermittent reinforcement schedules. The Differential Reinforcement of Low Rates task (DRL) has been sh...

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Detalles Bibliográficos
Autores principales: Stewart, Paul W., Sargent, David M., Reihman, Jacqueline, Gump, Brooks B., Lonky, Edward, Darvill, Thomas, Hicks, Heraline, Pagano, James
Formato: Texto
Lenguaje:English
Publicado: National Institute of Environmental Health Sciences 2006
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1764150/
https://www.ncbi.nlm.nih.gov/pubmed/17185286
http://dx.doi.org/10.1289/ehp.9216

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