Robert A. Sweet, M.D. UPMC Endowed Professor in Psychiatric Neuroscience and Professor of Neurology
3811 O'Hara St.
Mechanisms of psychosis in Alzheimer disease and schizophrenia; molecular and structural changes in cerebral cortex synapses during neurodevelopment and neurodegeneration; genetic determinants of psychosis risk in Alzheimer disease.
Alzheimer disease and related dementias, late life psychiatric illness