American psychologist
Marlene Behrmann (born April 14, 1959) is a Professor in the Department of Ophthalmology at the University of Pittsburgh. She was previously a Professor of Psychology at Carnegie Mellon University. She specializes in the cognitive neuroscience of visual perception, with a specific focus on object recognition. 
Education.
Marlene Behrmann was born in Johannesburg, South Africa, April 14, 1959. She received a B.A. in speech and hearing therapy from the University of Witwatersrand in Johannesburg, South Africa in 1981; an M.A. in speech pathology from the University of Witwatersrand in 1984, and a Ph.D. in Psychology from the University of Toronto in 1991. 
Career and research.
From 1991 to 1993, Behrmann worked in the Departments of Psychology and Medicine of the University of Toronto, and in 1993, she accepted a position as a faculty member in the Department of Psychology at Carnegie Mellon University, where she remained until moving to the Department of Ophthalmology at the University of Pittsburgh in 2022. She has also held an adjunct professorship in the Departments of Neuroscience and Communication Disorders at the University of Pittsburgh, and she has served as a visiting professor at the Weizmann Institute of Science in Israel in 2000-2001 and the University of Toronto in 2006–2007. Behrmann is a member of the Center for the Neural Basis of Cognition and the Neuroscience Institute.
Behrmann's research addresses a specific question: How does the brain assemble a meaningful and coherent interpretation of the sparse information received from the eyes? Widely considered to be a trailblazer and a worldwide leader in the field of visual cognition, Behrmann uses neuroimaging and psychophysics to study the human visual system in health and disease to answer this question.
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