C. Andrews

Abstract reward and punishment representations in the human orbitofrontal cortex

E. Rolls, J. O'Doherty, M. Kringelbach, 2001, Nature Neuroscience.

Activation of the human orbitofrontal cortex to a liquid food stimulus is correlated with its subjective pleasantness.

E. Rolls, J. O'Doherty, M. Kringelbach, 2003, Cerebral cortex.