Dr. Marina Bedny's lab at Johns Hopkins University investigates the neural mechanisms involved in Braille literacy among both congenitally blind and late-blind individuals. Using advanced imaging techniques like fMRI and diffusion MRI, the lab aims to understand how the brain adapts to reading through touch and how these changes differ between those who are born blind and those who lose their sight later in life. Their research not only enhances our understanding of brain plasticity but also informs educational strategies for teaching Braille to blind children.

Dr. Kishore V Kuchibhotla's lab at Johns Hopkins University focuses on understanding how our behavior transitions from goal-directed actions to automatic habits. By using innovative behavioral paradigms and advanced neural tools, the lab studies how these transitions occur in real time, particularly in the context of substance use disorders. This research aims to uncover the neural circuits involved in habit formation, which could lead to better treatment options for maladaptive behaviors.

Dr. James J. Knierim's lab explores the role of the hippocampus in learning and memory, particularly how its function may change with aging and in conditions like Alzheimer's disease. Using rodent models, the lab studies how different parts of the hippocampus contribute to memory processing and how age-related changes impact cognitive functions. Their research aims to uncover mechanisms underlying memory deficits to help develop potential therapeutic interventions for age-related cognitive decline.