Dr. David Brang's research focuses on understanding how our brains combine visual information, like lip movements, with sounds we hear to improve our ability to understand speech, especially in noisy environments. This is crucial for people with hearing loss or brain injuries, as it can significantly enhance their speech perception. The lab investigates the complex neural processes involved in audiovisual interactions to develop better rehabilitation techniques and support healthier aging.

Dr. Ada Eban-Rothschild's lab at the University of Michigan explores how dopamine signaling in the brain's reward system affects memory consolidation during sleep. The research focuses on the role of specific neurons in the ventral tegmental area (VTA) and their interactions with other brain regions, particularly during sleep when memories are formed. By studying these processes in mice, the lab aims to illuminate how our experiences can transform into long-lasting memories and may lead to new treatments for memory-related disorders.

Dr. Ashley Nicole Gearhardt's lab studies the powerful effects of ultra-processed foods on human behavior, particularly how reducing these foods can lead to withdrawal symptoms similar to those seen in substance use disorders. The research aims to understand the psychological and physiological response to cutting down on ultra-processed foods and how these reactions can affect dietary choices. By exploring these connections, the lab seeks to inform better strategies for dietary interventions and public health policies.

Dr. Ioulia Kovelman's lab at the University of Michigan focuses on understanding how bilingualism affects literacy and language development in children, particularly those with dyslexia and developmental language disorders. They conduct research exploring the cognitive mechanisms behind literacy skills in bilingual children, aiming to improve educational practices and interventions. The lab uses advanced neuroimaging techniques to delve into how children's two languages interact and influence their reading and language abilities.

Dr. Thad A. Polk's lab at the University of Michigan focuses on understanding how aging affects the brain, especially in relation to neural dedifferentiation and Alzheimer's disease. Research in this lab investigates the less distinct neural representations in older adults and their connections to the neurotransmitter GABA. By conducting longitudinal studies, the lab examines how changes in brain chemistry and structure over time influence behavior in both healthy aging individuals and those with cognitive impairments.

Dr. Laura Zahodne's research lab focuses on understanding why older Black adults are at a higher risk for Alzheimer's disease compared to their White counterparts. The lab studies how factors like neighborhood conditions, stress, and health behaviors influence cognitive health over time. By examining these elements, the lab aims to find new ways to reduce these health disparities and improve the wellbeing of older adults.