Report summary

The 2015-2017 picture for Columbia University Department of Psychiatry is a 100-PI network with 138 internal PI collaborations. The main research signal is Medicine as the leading field (24% of slots across 48 PIs; 48 labels), Social Psychology as the leading subfield (9% of slots across 22 PIs; 22 labels), and Mental Health Treatment and Access as the leading topic (3% of slots across 9 PIs; 9 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The leading PI names are Deborah S. Hasin (26.6 weighted works; Homelessness and Social Issues, Substance Abuse Treatment and Outcomes); Katherine M. Keyes (21.9 weighted works; Health disparities and outcomes, Racial and Ethnic Identity Research). The clearest collaboration lines are Deborah S. Hasin and Melanie M. Wall (25 shared works, weight 11.5). The leading breakdown groups are group 1 with 9 PIs, 11 internal connections, weight 25, around Clinical Psychology, Psychiatry and Mental health, Public Health, Environmental and Occupational Health, led by J. John Mann, Gil Zalsman, Bárbara Stanley.