Functional subdivisions within anterior cingulate cortex and their relationship to autonomic nervous system function. - Scott C. Matthews; Martin P. Paulus; Alan N. Simmons; Richard A. Nelesen; Joel E. Dimsdale (NeuroImage, 2004)

Affective ambiguity for a group recruits ventromedial prefrontal cortex. - Alan N. Simmons; Murray B. Stein; Scott C. Matthews; Justin S. Feinstein; Martin P. Paulus (NeuroImage, 2006)

Heritability of anterior cingulate response to conflict: An fMRI study in female twins. - Scott C. Matthews; Alan N. Simmons; Irina Strigo; Kerry Jang; Murray B. Stein; Martin P. Paulus (NeuroImage, 2007)