Michael Halassa.

Michael Halassa

Professor of neuroscience and psychiatry
Tufts University

Michael Halassa is professor of neuroscience and psychiatry at Tufts University. Hisresearch focuses on cognitive control and flexibility. His lab has identified the first non-relay function for the thalamus: the control of task-relevant prefrontal dynamics and effective connectivity. This work has opened up many new lines of research and provided fundamental insight into the neural basis of human cognition. His lab trainees have gone on to lead faculty positions at various institutions. 

Halassa is also a board-certified and practicing psychiatrist who specializes in treatment of psychotic disorders. His clinical research is focused on identifying novel precision targets based on emerging pharmacology and neurostimulation. He has been consistently funded by the U.S. National Institutes of Health and has received several fellowships and prizes throughout his career—most notably, the Vilcek Prize for Promise in the Biomedical Sciences (2017), an award given to immigrant scientists who have made extraordinary contributions to American society.

Halassa earned his Ph.D. in neuroscience at the University of Pennsylvania and his M.D. at the University of Jordan.

From this contributor

Explore more from The Transmitter

Annette Dolphin.

Remembering Annette Dolphin, who helped explain gabapentin’s effects

The "intuitive" neuropharmacologist pushed against the status quo.

By Michael Eisenstein
13 March 2026 | 7 min read
Data visualization from a genome-wide association study.

Revised statistical bar extracts less-common variants from autism genetics studies

Adjusting genetic analyses could help plug autism’s heritability gap, according to a new preprint.

By Holly Barker
12 March 2026 | 4 min read

Tom Griffiths describes how neural networks, logic and probability theory together explain cognition

In his new book, “The Laws of Thought,” Griffiths shows how these three pillars of study complement one another and together form a solid foundation to eventually explain all of our cognition, from brain to mind.

By Paul Middlebrooks
11 March 2026 | 100 min listen