• Source: Robert Desimone

Robert Desimone is an American neuroscientist who currently serves as the director of the McGovern Institute for Brain Research and the Doris and Don Berkey Professor of Neuroscience at the Massachusetts Institute of Technology.
The McGovern Institute, established by Patrick Joseph McGovern and Lore Harp McGovern focuses on conducting basic reserarch on the mind and brain, as well as applying that knowledge to help those affected by brain disorders.
Before joining the McGovern Institute in 2004, Robert Desimone held the position of director of intramural research at the National Institute of Mental Health. He is a member of the US National Academy of Sciences and American Academy of Arts and Sciences and is known for his research on the brain mechanisms that underlie visual perception, attention, and executive control. At the McGovern Institute, Desimone works on promoting the development of systems neuroscience, novel neuroscience technologies, and the translation of basic research findings into new treatments that improve human health, including new approaches to brain disorders such as autism and schizophrenia.
From 2014-2019 and again in 2023, Desimone appeared as an international judge and team leader on The Brain, a competition showing unique mental skills. He is married with two children.




Research


As a graduate student at Princeton, Desimone and his thesis supervisor Charles Gross published the first data that neurons respond specifically to faces. While working at the National Institute of Mental Health (NIMH), he studied the physiological properties of neurons in extrastriate visual cortex, and together with Leslie Ungerleider, he mapped the topographic organization and anatomical connections of many new cortical visual areas. In collaboration with Earl Miller, he discovered a physiological basis for recency memory (repetition suppression) and working memory in inferior temporal cortex. He reported evidence for the role of attention in modulating the neuronal properties of areas in the ventral stream, and he and John Duncan proposed a biased competition theory to explain many aspects of attention control. With John Reynolds, he proposed a quantitative model of biased competition to explain the effects of attention on neurons, which is formally a normalization model. With Pascal Fries, he described the effects of attention on synchronized activity in extrastriate cortex, and he later found that synchronized activity between extrastriate cortex and prefrontal cortex is a mechanistic feature of selective attention




Education


Desimone received his BA from Macalester College in 1974 and his Ph.D. from Princeton University in 1979.




Awards


Golden Brain Award, 1994;
Troland Research Awards, 1990;
Goldman-Rakic Prize, 2020
Ralph Gerard Prize of the Society for Neuroscience, 2021;




References






External links


McGovern Institute for Brain Research at MIT
Ear Plugs to Lasers: The Science of Concentration. New York Times May 4, 2009
The Anatomy of Attention, Alan Lightman, The New Yorker, Oct 1, 2014
MIT Technology Review, A Turning Point. December 18, 2014

China-Japan Brain competition
video profile on MIT tech TV
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