Dale Purves

Dale Purves is Geller Professor of Neurobiology in the Duke Institute for Brain Sciences, with additional appointments in the department of Psychology and Brain Sciences, and the department of Philosophy at Duke University. He earned a B.A. from Yale University in 1960 and an M.D. from Harvard Medical School in 1964. After further clinical training at the Massachusetts General Hospital, service as a Peace Corps physician, and postdoctoral training at Harvard and University College London, he was appointed to the faculty at Washington University School of Medicine in 1973. He came to Duke in 1990 as the founding chair of the Department of Neurobiology at Duke Medical Center, and was subsequently Director of Duke's Center for Cognitive Neuroscience (2003-2009) and also served as the Director of the Neuroscience and Behavioral Disorders Program at the Duke-NUS Graduate Medical School in Singapore (2009-2013). Although Purves was elected to the National Academy of Sciences in 1989 for his work on neural development and synaptic plasticity, his research during the last 15 years has sought to explain why we see and hear what we do, focusing on the visual perception of lightness, color, form, and motion, and the auditory perception of music and speech. In addition to membership in the National Academy of Sciences, Purves is a fellow of the American Academy of Arts and Sciences and the Institute of Medicine. His books include Principles of Neural Development (with Jeff Lichtman; Sinaur,1985); Body and Brain (Harvard,1988); Neural Activity and the Growth of the Brain (Cambridge, 1992); Why We See What we Do (with Beau Lotto; Sinauer, 2003); Perceiving Geometry (with Catherine Howe; Springer 2005); Why We See What we Do Redux (Sinauer, 2011) and Brains: How they Seem to Work (Financial Times Press, 2011). He is also lead author on the textbooks Neuroscience, (5th edition, Sinauer, 2011), and Principles of Cognitive Neuroscience (2nd edition, Sinauer, 2012).

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Music as Biology: What We Like to Hear and Why (Coursera) Coursera
Duke University

Music as Biology: What We Like to Hear and Why (Coursera)

Dive into 'Music as Biology: What We Like to Hear and Why' for an enlightening exploration of the biological underpinnings that shape our musical preferences. This course unravels the mysteries behind consonance and dissonance, scales used worldwide, and how music elicits emotions across different cultures. By analyzing speech and musical databases, you'll uncover why certain tones resonate with us and how these principles govern auditory aesthetics.

Aug 24th 2026
5-12 Weeks
Visual Perception and the Brain (Coursera) Coursera
Duke University

Visual Perception and the Brain (Coursera)

Dive deep into the fascinating world of Visual Perception and the Brain with this enlightening online course. Discover how we perceive the world around us, unravel the complexities of vision processing in the brain, and explore the central problem of vision. Perfect for anyone interested in cognitive science, psychology, or neurology.

Jun 22nd 2026
5-12 Weeks
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