Vocalization

Recent articles

Conceptual image of colorful falling letters, casting shadows on a white wall.

Some minimally verbal autistic people show signs of written-language familiarity, study suggests

But researchers not involved in the work worry the findings could be used to support discredited facilitated-communication techniques.

By Calli McMurray
9 May 2024 | 7 min read
Research image of neurons.

Abundant motor proteins disrupt cries in FOXP2 mice

Knocking down the gene that codes for the proteins normalizes the vocalizations.

By Laura Dattaro, Maaisha Osman
28 July 2023 | 3 min read
Research image showing FOXP1 gene expression in female zebra finch brains.

Lacking autism-linked gene, female birds tune out favorite songs

The gene, FOXP1, influences an animal’s motivation to listen to social communication, a new study suggests.

By Sarah DeWeerdt
21 April 2023 | 5 min read
Constantina Theofanopoulou strikes a dancer's pose in her lab.

Beyond the bench: Learning new moves with dancer-scientist Constantina Theofanopoulou

Theofanopoulou shares how flamenco stepped up the pace of her social-communication research, and what’s behind the ‘no fear’ ethos in her new lab.

By Sarah DeWeerdt
13 September 2022 | 7 min read

New software flags autism rat model’s telltale squeaks

By breaking rodent vocalizations into parts, TrackUSF distinguishes rats with mutations in the SHANK3 gene from their wildtype counterparts.

By Peter Hess
29 July 2022 | 3 min read

Researchers publish new dataset on minimally verbal autistic people

Researchers at the Massachusetts Institute of Technology published the first repository of vocalizations from minimally verbal autistic people. Those with few or no spoken words still produce a range of phonemes, or units of sound, that may serve as developmental markers or intervention targets.

By Shelby Grebbin
18 May 2022 | 4 min read

Birdsong-related DNA sequences tied to autism-linked genes

Genes that appear to play a role in some birds' ability to learn songs are frequently mutated in autistic people.

By Laura Dattaro
6 December 2021 | 4 min read
Colorful illustration shows a boy talking and a bird singing, with the sounds merging between them.

Tuning into bird songs for clues to autism

Parallels between how birds learn to sing and how children learn to speak provide a window into the roots of language difficulties in autism.

By Sarah DeWeerdt
8 September 2021 | 5 min listen
Brown rat mother and pup in rustic setting with burlap and wheat.

Maternal antibodies tied to autism bind to budding rat neurons

Certain antibodies may shape neurodevelopment by attaching to and invading new neurons in the brain.

By Angie Voyles Askham
6 May 2021 | 3 min read
Singing zebra finches

Autism gene interference silences song memory in birds

Muffling expression of an autism-linked gene in a key song-related area of the brain renders young zebra finches unable to learn songs from older birds.

By Sarah DeWeerdt
19 February 2021 | 6 min read

Explore more from The Transmitter

Illustration of overlapping, multi-colored human head silhouettes.

CDC autism prevalence numbers warrant attention—but not in the way RFK Jr. proposes

The head of the U.S. Department of Health and Human Services is ignoring decades of research findings.

By Lynn Waterhouse
1 May 2025 | 6 min read
A red speech bubble emanates from a megaphone.

‘These plans are simply not acceptable’: Q&A with Helen Tager-Flusberg

Last week, Tager-Flusberg formed the Coalition of Autism Scientists to push back on the U.S. government’s plans for autism research, as described by Health and Human Services Secretary RFK Jr. The coalition already has 220 members.

By Sydney Wyatt
1 May 2025 | 5 min read
Illustration of a lab coat being wiped away.

Federal funding cuts imperil next generation of autism researchers

As the International Society for Autism Research’s annual meeting begins, its next president reflects on a brewing crisis.

By Brian Boyd
30 April 2025 | 5 min read