Lesion mapping and brain connectivity data reveal addiction network

Mapping the brain lesions that led multiple patients, once heavy smokers, to abruptly quit has revealed a brain network associated with addiction. The new study, which involved UI researchers Aaron Boes, MD, PhD, and Joel Bruss, suggests that targeting this circuitry with neuromodulation therapies, like transcranial magnetic stimulation or deep brain stimulation, may have potential for treating addiction.

Pezzulo, Voss win INI Williams-Cannon Fellowships for research on early markers, interventions for neurodegenerative disease

Two University of Iowa faculty members have been awarded Williams-Cannon Faculty Fellowships through the Iowa Neuroscience Institute. Alejandro Pezzulo, MD, assistant professor of internal medicine, and Michelle Voss, PhD, associate professor of psychological and brain sciences, will each receive $45,000 in research funding.