Report summary

University of California, Berkeley Department of Psychology in 2021-2023 reads as a 44-PI network with 22 internal PI collaborations. The research center of gravity is Psychology as the leading field (32% of slots across 26 PIs; 26 labels), Cognitive Neuroscience as the leading subfield (16% of slots across 16 PIs; 16 labels), and Neural and Behavioral Psychology Studies as the leading topic (5% of slots across 6 PIs; 6 labels). Overall the pattern is balanced: there is enough structure to identify active groups, while the field mix still leaves room for multiple research identities. The most prominent PIs by weighted works are Allison G. Harvey (16.5 weighted works; Sleep and related disorders, Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes). The strongest pairings are David Whitney and Zhihang Ren (13 shared works, weight 10.8); Robert W. Levenson and Kuan‐Hua Chen (10 shared works, weight 7.3). The strongest breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 10.1, around Cognitive Neuroscience, Experimental and Cognitive Psychology, Social Psychology, led by Sheri L. Johnson, Lance J. Kriegsfeld, Kevin S. Weiner.