Report summary

For University of Southern California Department of Psychology in 2015-2026, the graph shows 83 visible PIs and 137 internal PI collaborations. The main research signal is Psychology as the leading field (28% of slots across 48 PIs; 48 labels), Cognitive Neuroscience as the leading subfield (13% of slots across 29 PIs; 29 labels), and Behavioral Health and Interventions as the leading topic (4% of slots across 9 PIs; 9 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are Adam M. Leventhal (83.8 weighted works; Smoking Behavior and Cessation, Behavioral Health and Interventions). The clearest collaboration lines are Stefan Schneider and Arthur A. Stone (54 shared works, weight 35.5). The strongest breakdown groups are group 1 with 10 PIs, 11 internal connections, weight 87.4, around Neuropsychology and Physiological Psychology, Psychiatry and Mental health, Experimental and Cognitive Psychology, led by Christopher R. Beam, Stefan Schneider, Margaret Gatz; group 2 with 9 PIs, 13 internal connections, weight 104.1, around Clinical Psychology, Physiology, Applied Psychology, led by Adam M. Leventhal, Genevieve F. Dunton, Steve Sussman.