Dr. Prerana Shrestha's lab focuses on understanding how the brain forms long-term emotional memories, particularly in the context of fear and survival behaviors. The research aims to explore specific pathways in the brain that are involved in protein synthesis during memory formation and how these processes are affected in conditions like post-traumatic stress disorder (PTSD). By using mouse models and various techniques, the lab investigates the mechanisms behind memory regulation and aims to identify potential targets for therapeutic interventions.

Dr. Maya Shelly's research focuses on understanding how certain lipids in the brain influence the development of neural structures called dendrites. These dendrites are crucial for forming connections between neurons, and proper development is essential for healthy brain function. Her lab investigates how lipids are transported in nerve cells and how they affect signaling pathways that guide dendrite growth, particularly during early brain development. This work has implications for understanding developmental disorders such as autism and schizophrenia.

Dr. Jeannette R. Mahoney's lab focuses on understanding how sensory and motor functions may indicate early signs of Alzheimer's disease. They study how the brain integrates information from different senses, which might serve as early markers for preclinical Alzheimer's. Through their research, they aim to improve our understanding of Alzheimer's pathology and develop interventions that could help older adults maintain their mobility and independence.

Dr. Alfredo Fontanini's lab focuses on understanding how the brain processes taste and hunger signals to influence feeding behavior. His research investigates how circuits in the gustatory cortex, particularly neurons that release gastrin-releasing peptide (GRP), integrate sensory information with internal body states like hunger. By studying these neural dynamics, the lab aims to uncover the mechanisms behind decision-making in taste and eating behaviors.

Dr. Arianna Maffei's lab studies how the brain processes taste and how we learn to like or dislike certain flavors. They focus on specific brain circuits and chemicals that influence our perception of taste, especially when it comes to experiences like food aversions caused by illness. This research not only enhances our understanding of taste but also has important implications for improving nutrition in patients undergoing treatment for illnesses like cancer.

Dr. Joe Verghese's lab focuses on understanding cognitive decline and dementia, particularly among immigrant populations such as Kerala Americans. The research explores how cultural and social factors influence dementia risk and aims to improve cognitive assessments in primary care settings. By studying the unique demographic of first-generation immigrants, the lab seeks to uncover insights that could aid in early detection and management of cognitive impairment.