Headshot of Natasha Marrus.

Natasha Marrus

Associate professor of psychiatry
Washington University School of Medicine in St. Louis

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.

From this contributor

Illustration of children looking at a gigantic set of building blocks, some of which display genetic sequences on their surfaces.
Spectrum

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

A crow looking at a screen showing a circle of white dots on a black background.
Behavior

Crows have brains ‘in the fast lane’

The birds accurately complete decision-making tasks twice as fast as primates, although their endbrains look considerably different.

By Sarah Thau
22 October 2026 | 4 min read
A boy manipulates blocks at a table while sitting across from a woman taking notes.
Spectrum

Prevalence of profound autism declines with new definition

The updated, more precise definition used in a CDC study includes adaptive scores.

By Brianna Abbott
22 October 2026 | 5 min read
By clicking to watch this video, you agree to our privacy policy.
Brain Inspired Microphone

Is it time for neuroscience to shift its focus from a computational mind to a navigating mind?

Andrea Hiott explains her navigational approach to the mind, and why now is the time to embrace seemingly paradoxical findings in neuroscience.

By Paul Middlebrooks
21 October 2026 | 1 min read