Healthy aging

People who study healthy aging and the factors that support brain health across the lifespan.

Blythe Breitman

CLIN RSCH CRD AST

Blythe is an Assistant Clinical Research Coordinator in the Kramer Lab at the UCSF Edward and Pearl Fein Memory and Aging Center, part of the UCSF Weill Institute for Neurosciences. She works on the Brain Aging Network for Cognitive Health (BrANCH), a study focused on understanding brain aging and promoting cognitive health.

She graduated from Emory University in 2026 with a bachelor's degree in biology and human health.

Kaitlin Casaletto, PhD

Associate Professor

Kaitlin Casaletto, PhD, is a board-certified neuropsychologist, scientist-practitioner, and Associate Professor in the Department of Neurology at the UCSF Weill Institute for Neurosciences and the UCSF Edward and Pearl Fein Memory and Aging Center.

Laura Fenton, PhD

Clinical Psychology Fellow

Laura Fenton, PhD, is a postdoctoral fellow in Kaitlin Casaletto, PhD’s lab at the UCSF Edward and Pearl Fein Memory and Aging Center, part of the UCSF Weill Institute for Neurosciences. Her research focuses on understanding the factors that support healthy brain aging and cognitive resilience, or the ability to maintain cognitive function despite age-related changes in the brain. Dr.

Joel Kramer, PsyD

Director of Neuropsychology

Joel Kramer, PsyD, is a board-certified clinical neuropsychologist and professor of neuropsychology in the Department of Neurology at UCSF. He serves as the Director of the Neuropsychology Program at the UCSF Edward and Pearl Fein Memory and Aging Center and holds the John Douglas French Alzheimer’s Foundation Endowed Professorship.

Adam Staffaroni, PhD

Associate Professor

Adam Staffaroni, PhD, is a clinical neuropsychologist and associate professor at the UCSF Edward and Pearl Fein Memory and Aging Center, part of the Weill Institute for Neurosciences. He specializes in evaluating and caring for patients with neurodegenerative conditions that affect memory, thinking, and behavior, including Alzheimer’s disease and frontotemporal dementia. Dr. Staffaroni’s research focuses on improving early detection, prognosis, and disease monitoring through innovative approaches that combine clinical assessments, neuroimaging, and blood-based biomarkers.

Gelasia Tiwana

Assistant Clinical Research Coordinator

Gelasia is a Research Coordinator in the Kramer Lab at the UCSF Edward and Pearl Fein Memory and Aging Center, part of the UCSF Weill Institute for Neurosciences. She works on the Active Mind and MarkVCID studies, which examine brain health and the vascular contributions to cognitive impairment and dementia. She earned a bachelor's degree in neuroscience from the University of California, Berkeley, in 2026.