David Gresham is professor of biology and vice dean of the Graduate School of Arts and Sciences at New York University. His lab focuses on genome evolution and plasticity, post-transcriptional regulation of gene expression and control of cell growth.
David Gresham
Vice dean, Graduate School of Arts and Sciences
New York University
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This paper changed my life: John Tuthill reflects on the subjectivity of selfhood
Wittlinger, Wehner and Wolf’s 2006 “stilts and stumps” Science paper revealed how ants pull off extraordinary feats of navigation using a biological odometer, and it inspired Tuthill to consider how other insects sense their own bodies.
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Cracking the neural code for emotional states
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Rather than act as a simple switchboard for innate behaviors, the hypothalamus encodes an animal's internal state, which influences behavior.
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8 January 2026 | 8 min read