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Presentation transcript:

A C B

Boucles associatives

Boucles limbiques

Reward / punishment Dopamine afferents Orbito-frontal amygdala cortex Cognitive loop Limbic Motor Goal-directed action Spontaneous mental activity? Dopamine afferents Emotional expressions amygdala Orbito-frontal cortex Stimulus-reinforcement association learning Re-learning/reversal of learned associations Reward / punishment Habib M. (2004) Athymhormia and Disorders of Motivation in Basal Ganglia Disease The Journal of Neuropsychiatry and Clinical Neurosciences;; 16, 4; pg. 509

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