Individual differences in reinforcement learning: Behavioral, electrophysiological, and neuroimaging correlates. - Diane L. Santesso; Daniel G. Dillon; Jeffrey L. Birk; Avram J. Holmes; Elena Goetz; Ryan Bogdan; Diego A. Pizzagalli (NeuroImage, 2008)

The role of the nucleus accumbens and rostral anterior cingulate cortex in anhedonia: Integration of resting EEG, fMRI, and volumetric techniques. - Jan Wacker; Daniel G. Dillon; Diego A. Pizzagalli (NeuroImage, 2009)