Report summary

Washington University in St. Louis Department of Neurology in 2015-2026 reads as a 120-PI network with 911 internal PI collaborations. The dominant subject mix is Medicine as the leading field (50% of slots across 109 PIs; 109 labels), Neurology as the leading subfield (12% of slots across 36 PIs; 36 labels), and Alzheimer's disease research and treatments as the leading topic (6% of slots across 22 PIs; 22 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 23 PIs across distinct clusters. The leading PI names are John C. Morris (79.1 weighted works; Dementia and Cognitive Impairment Research, Alzheimer's disease research and treatments). The most visible ties are Tammie L.S. Benzinger and John C. Morris (348 shared works, weight 89.3); Tammie L.S. Benzinger and Brian A. Gordon (253 shared works, weight 77.5). The leading breakdown groups are group 1 with 9 PIs, 14 internal connections, weight 598.1, around Physiology, Psychiatry and Mental health, Cognitive Neuroscience, led by John C. Morris, Tammie L.S. Benzinger, Randall J. Bateman; group 2 with 8 PIs, 13 internal connections, weight 166, around Genetics, Epidemiology, Cognitive Neuroscience, led by Rajat Dhar, Catherine E. Lang, Jin‐Moo Lee.