Fusiform gyrus

Woman talks to child in EEG cap

Brain’s response to faces foretells social development in autistic people

A delayed brain response to viewing faces may predict lags in social-skill development in autistic people.

By Laura Dattaro
17 August 2022 | 3 min read
A cross-section of the human brain and limbic system
Spectrum Microphone

Amygdala-linked brain areas grow differently in autism

The growth differences vary between autistic boys and girls and are most apparent among children with prominent social difficulties.

By Charles Q. Choi
13 July 2022 | 5 min read
Color-coded brain images showing reduced thickness of superior frontal gyrus and other regions associated with presence of increased levels of inflammatory moleucle IL-6.
Spectrum Microphone

Inflammation may reshape brain regions tied to autism

Having a genetic predisposition to inflammation is linked to structural changes in brain regions implicated in neurodevelopmental conditions.

By Rachel Zamzow
6 May 2022 | 5 min read
child sticking tongue out and making a face while holding chopsticks

In autism, food quirks show up in social brain areas

Young adults with autism who have intense sensitivity to taste show increased activation in social areas of the brain when they taste something sweet.

By Sarah DeWeerdt
15 November 2017 | 3 min read
woman looking behind her with fearful expression

Face processing may improve over time in children with autism

The activity of the brain's face detector, the fusiform gyrus, in response to faces is greater in adolescents with autism than it is in younger children with the condition.

By Sarah DeWeerdt
13 November 2017 | 3 min read
Brain bank slice of brain in lab

Banking on brains for clues to autism

New initiatives aim to increase brain donations for autism research and maximize what scientists can learn from these precious specimens.

By Katie Moisse
1 November 2017 | 20 min read

Face learning; mosaic inheritance; nosy scientists and more

A monkey study suggests facial recognition is not innate, a puzzle piece symbol carries negative connotations, and scientists are using a federal law to snoop on colleagues.

By Emily Willingham
8 September 2017 | 5 min read

Brain scans sniff out root of unusual sense of smell in autism

People with autism who are acutely sensitive to smells have unusually weak connections between a brain region that processes social stimuli and one that integrates sensory information.

By Nicholette Zeliadt
14 November 2016 | 3 min read

Brain signature characterizes boys with autism

Activity in the social brain circuit can distinguish a boy who has autism from a typically developing boy with 76 percent accuracy.

By Jessica Wright
19 May 2016 | 5 min read

Brain’s social ‘river’ carries clues about autism

Researchers are homing in on the superior temporal sulcus, a groove in the brain that collects social information, as a key player in autism.

By Sarah DeWeerdt
29 February 2016 | 1 min watch

Explore more from The Transmitter

Research image of neurons in the fly’s ventral nerve cord.

New connectomes fly beyond the brain

Researchers are mapping the neurons in Drosophila’s ventral nerve cord, where the central nervous system meets the rest of the body.

By Laura Dattaro
26 July 2024 | 7 min read
Illustration of researchers talking to laypeople amidst strands of DNA.

Building an autism research registry: Q&A with Tony Charman

A purpose-built database of participants who have shared genomic and behavioral data could give clinical trials a boost, Charman says.

By Cathleen O’Grady
25 July 2024 | 8 min read

Cerebellar circuit may convert expected pain relief into real thing

The newly identified circuit taps into the brain’s opioid system to provide a top-down form of pain relief.

By Angie Voyles Askham
24 July 2024 | 6 min read