The University of California, Berkeley conducts interdisciplinary sleep research focused on cognition, brain health, ageing, and neuroimaging. Research includes sleep deprivation, memory consolidation, emotional regulation, cognitive performance, and neurodegenerative disease. Using advanced neuroimaging and behavioural methods, investigators examine how sleep influences brain function across the lifespan. The program advances understanding of sleep’s role in cognitive health, healthy ageing, and neurological wellbeing.