1º Bloque

Dalley JW, Fryer TD, Brichard L, Robinson ES, Theobald DE, Lääne K, Peña Y, Murphy ER, Shah Y, Probst K, Abakumova I, Aigbirhio FI, Richards HK, Hong Y, Baron JC, Everitt BJ, Robbins TW (2007). Nucleus Accumbens D2/3 Receptors Predict Trait. Impulsivity and Cocaine Reinforcement. Science, 315, 1267-70.

2ºBloque

Cardona D, López-Grancha M, López-Crespo G, Nieto-Escamez F, Sánchez-Santed F, Flores P (2006). Vulnerability of long-term neurotoxicity of chlorpyrifos: effect on schedule-induced polydipsia and a delay discounting task. Psychopharmacology, 189(1):47-