Inhibitory Control and Affective Processing in the Prefrontal Cortex: Neuropsychological Studies in the Common Marmoset

The orbitofrontal cortex has been ascribed a role in the inhibitory control, as well as in the emotional control, of behaviour. While damage to the orbitofrontal cortex in humans and non-human primates can cause inflexibility, impulsiveness and emotional disturbance, the relationship between these effects are unclear. Excitotoxic lesion studies in marmosets comparing the effects of cell loss withi…