Natasha Marrus is a board-certified child and adolescent psychiatrist and associate professor of psychiatry at Washington University School of Medicine in St. Louis. She has more than 10 years of experience in developmental neuroimaging and applying novel phenotyping of autism-relevant behaviors in infancy to quantify their relationship to later autism outcomes.
Natasha Marrus
Associate professor of psychiatry
Washington University School of Medicine in St. Louis
From this contributor
By
Sneha Chaturvedi, John Constantino, Natasha Marrus, Sven Sandin, Benjamin Yip
19 September 2024
6 min read
Autism is more heritable in boys than in girls
If boys have greater inherited liability for autism, the female protective effect may not fully explain the sex difference in prevalence.
Autism is more heritable in boys than in girls
By
Sneha Chaturvedi, John Constantino, Natasha Marrus, Sven Sandin, Benjamin Yip
19 September 2024 | 6 min read
Explore more from The Transmitter
Novel assembloid illuminates serotonin changes linked to 22q11.2 deletion
The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.
Novel assembloid illuminates serotonin changes linked to 22q11.2 deletion
The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.
By
Sarah DeWeerdt
30 April 2026 | 0 min watch
Reporter’s notebook: Highlights from INSAR 2026
At the 25th annual meeting of the International Society for Autism Research, scientists, clinicians and self-advocates gathered to discuss topics such as autism genetics and the gap between clinical trials and real-world benefits.
Reporter’s notebook: Highlights from INSAR 2026
At the 25th annual meeting of the International Society for Autism Research, scientists, clinicians and self-advocates gathered to discuss topics such as autism genetics and the gap between clinical trials and real-world benefits.
By
Diana Kwon
30 April 2026 | 6 min read
Scientists push back against stricter European Research Council grant application rules
In an open letter, scientists call the ERC’s suggestion to block grant reapplications for an additional year “at odds with scientific excellence.”
Scientists push back against stricter European Research Council grant application rules
In an open letter, scientists call the ERC’s suggestion to block grant reapplications for an additional year “at odds with scientific excellence.”
By
Lauren Schenkman
29 April 2026 | 5 min read