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Title
Effects of lesions of the orbitofrontal cortex on sensitivity to delayed and probabilistic reinforcement.
Authors
Mobini, S; Body, S; Ho, M-Y; Bradshaw, C M; Szabadi, E; Deakin, J F W; Anderson, I M
Abstract
Lesions of the orbital prefrontal cortex (OPFC) can cause pathologically impulsive behaviour in humans. Inter-temporal choice behaviour (choice between reinforcers differing in size, delay and/or probability) has been proposed as a model of "impulsive choice" in animals.