Alexxai Kravitz is associate professor of psychiatry at Washington University in St. Louis, where he leads a team of researchers that focuses on understanding how the brain mediates feeding and obesity in mice. In addition to a passion for understanding feeding, his lab has a strong interest in developing open-source hardware devices to study rodent behavior, and in adopting open-science practices for neuroscience research.
Alexxai Kravitz
Associate professor of psychiatry
Washington University in St. Louis
From this contributor
Unleashing the power of DIY innovation in behavioral neuroscience
Widespread adoption of open-source tools calls for more support and training.
Unleashing the power of DIY innovation in behavioral neuroscience
By
Alexxai Kravitz, Mark Laubach
2 April 2024 | 0 min watch
Explore more from The Transmitter
Researchers retract multisensory learning paper after failed replications
Even though one set of experiments did not hold up, the authors stand by the original conclusions of the work and plan to resubmit it as a new paper.
Researchers retract multisensory learning paper after failed replications
Even though one set of experiments did not hold up, the authors stand by the original conclusions of the work and plan to resubmit it as a new paper.
By
Calli McMurray
31 March 2026 | 4 min read
Cortical evolution, ZBTB18, and more
Here is a roundup of autism-related news and research spotted around the web for the week of 30 March.
Cortical evolution, ZBTB18, and more
Here is a roundup of autism-related news and research spotted around the web for the week of 30 March.
By
Jill Adams
31 March 2026 | 2 min read
Letter asks Congress for nearly $500 million to sustain BRAIN Initiative
The one-time boost would help counter the planned end this year to one of the program’s long-standing funding streams, which will result in a $195 million drop in funding for fiscal year 2027.
Letter asks Congress for nearly $500 million to sustain BRAIN Initiative
The one-time boost would help counter the planned end this year to one of the program’s long-standing funding streams, which will result in a $195 million drop in funding for fiscal year 2027.
By
Angie Voyles Askham
31 March 2026 | 3 min read