Asset Details
Do you wish to reserve the book?
Differences in regional brain structure in toddlers with autism are related to future language outcomes
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Differences in regional brain structure in toddlers with autism are related to future language outcomes
Do you wish to request the book?
Differences in regional brain structure in toddlers with autism are related to future language outcomes
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Differences in regional brain structure in toddlers with autism are related to future language outcomes
2024
Overview
Language and social symptoms improve with age in some autistic toddlers, but not in others, and such outcome differences are not clearly predictable from clinical scores alone. Here we aim to identify early-age brain alterations in autism that are prognostic of future language ability. Leveraging 372 longitudinal structural MRI scans from 166 autistic toddlers and 109 typical toddlers and controlling for brain size, we find that, compared to typical toddlers, autistic toddlers show differentially larger or thicker temporal and fusiform regions; smaller or thinner inferior frontal lobe and midline structures; larger callosal subregion volume; and smaller cerebellum. Most differences are replicated in an independent cohort of 75 toddlers. These brain alterations improve accuracy for predicting language outcome at 6-month follow-up beyond intake clinical and demographic variables. Temporal, fusiform, and inferior frontal alterations are related to autism symptom severity and cognitive impairments at early intake ages. Among autistic toddlers, brain alterations in social, language and face processing areas enhance the prediction of the child’s future language ability.
Identifying prognostic early-age brain disruptions is crucial for autism. Here the authors show that social, language and face regions are disrupted in autistic toddlers, and anatomic measures of them improve accuracy in predicting future language ability.
Publisher
Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
Subject
