People

Gabriella Parham-Cruzado

Research Speech-Language Pathologist

Gabriella is a bilingual speech-language pathologist at the UCSF Memory and Aging Center in the Dyslexia Center led by Dr. Marilu Gorno Tempini. Gabriella has a BA degree in Psychology from the University of Puerto Rico and an MS degree in Speech and Language Pathology from Carlos Albizu University. Gabriella is a native Spanish speaker, raised and educated in Puerto Rico, and is passionate about bilingualism.

Bettina Pedemonte

Full Specialist

Bettina Pedemonte completed a PhD degree in mathematics in Italy at Genoa University and a PhD degree in mathematics education in France at Grenoble University. She has experience in teaching mathematics, in particular to students with learning disorders. She designed technological environments to support mathematical learning. Her research interests include understanding cognitive processes involved in solving mathematical problems and finding new teaching methods to support mathematical learning. Bettina joined UCSF in March 2018, specializing in designing a battery for dyscalculia.

Francesca Pei

Chief Operating Officer, Multitudes, ALBA Language Neurobiology Lab

In addition to her doctorate degree in Developmental Neuroscience from the University of Pisa, Francesca Pei brings over 20 years of leadership, operational management and strategic planning in a variety of health care, research, academic and education settings. She joined UCSF in 2022 as the Chief Operating Officer for Applied Neuroscience projects in the ALBA Lab at the MAC.

Christa Pereira, PsyD

Assistant Professor

Dr. Watson graduated from the Pacific Graduate School of Psychology-Stanford PsyD Consortium in 2014. She has a background in psychology, developmental biology, neuroimaging and neuropsychology. Her research interests include brain development across the lifespan and, in particular, in the neuroscience of typical and atypical learning. She is currently working in the ALBA Language Neurobiology Lab with Dr. Maria Luisa Gorno Tempini.

David Perry, MD

Associate Professor

Dr. Perry graduated from medical school at Georgetown University in Washington, DC. He completed an internship in internal medicine and residency in neurology at the Mayo Clinic in Rochester, Minnesota where he also researched obsessive-compulsive features in dementia. He is an Assistant Professor of Neurology at the Memory and Aging Center and participates in the evaluation and treatment of patients in the MAC clinic.

His current area of research interest is the impact of neurodegenerative illness on reward processing.

Andrew Philipoff

Senior Systems Adminstrator

Andrew manages technological services for the Memory and Aging Center and the Global Brain Health Institute.

Janhavi Pillai

Imaging Data Assistant

Janhavi Pillai is an imaging data assistant at the ALBA Lab. She graduated from UC Berkeley with a BA degree in Cognitive Science and a minor in Data Science. Janhavi has previously worked as a research assistant at the UCSF Kheirbek Lab, where she examined and compared the roles of the paraventricular nucleus of the hypothalamus and ventral hippocampus in fear and anxiety behaviors.

Stefanie Piña Escudero

Stefanie Pina Escudero

Graduate Student

Stefanie Piña Escudero is a geriatrician working to understand and reduce the impact of social vulnerability on older adults with cognitive impairment. She is collaborating with the Multi-Partner Consortium to Expand Dementia Research in Latin America to develop a better understanding of dementia in the region with a special focus on social factors such as mistreatment.

Stefanie received her medical school training from the National University of Mexico where she completed her training in Geriatrics. She received her Internal Medicine training from La Salle University.;

Pedro Pinheiro-Chagas

Assistant Professor

Pedro Pinheiro-Chagas, PhD, studies the neural architecture and dynamics of human intelligence, focusing on symbolic cognitive systems, such as mathematics and language. His research program aims at understanding how these systems develop and decline and how we can help.
 

Mariah Pospisil

Learning Interventions Applied Research Manager

Mariah L. Pospisil, MEd, is a lifelong educator and advocate for students with dyslexia. After receiving her AB degree in Psychology from Harvard College, Mariah earned her teaching credential and Master of Education as an Education Specialist, Mild/Moderate from Notre Dame de Namur University. As a teacher, instructional coach, and school leader, Mariah focused on implementing instructional and social-emotional interventions to support students with dyslexia throughout their K–12 educational journeys.

Katherine Possin, PhD

John Douglas French Alzheimer’s Foundation Endowed Professorship
Professor

Dr. Possin’s research program is focused on improving the detection, diagnosis and care for people with neurodegenerative disease. She has long-standing interests in understanding the cognitive impairments and their neural bases in neurodegenerative diseases including Alzheimer’s disease, Lewy body disease, Huntington’s disease, chronic traumatic encephalopathy and frontotemporal lobar degeneration.

Aja Powe

Assistant Clinical Research Coordinator

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