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Updated: Sep 15, 2026

Probing the Brain in Autism Using fMRI and Diffusion Tensor Imaging
Published on: September 12, 2011
Insights
Autism spectrum disorder (ASD) affects 1 in 59 children in the U.S., being more prevalent in boys. Recognizing its impact, physicians are encouraged to enhance resources for families impacted by ASD.
Area of Science:
- Pediatric developmental disorders
- Public health epidemiology
Background:
- Autism spectrum disorder (ASD) is a significant and growing developmental disability in the United States.
- Current estimates indicate that ASD affects approximately 1 in 59 children nationwide.
- ASD is notably more common in boys, occurring about four times more frequently than in girls.
Purpose of the Study:
- To acknowledge the increasing prevalence and importance of autism spectrum disorder.
- To encourage the expansion and promotion of resources for families affected by autism.
Main Methods:
- Resolution approved by the Texas Medical Association (TMA) House of Delegates in 2019.
- Encouraging physicians to actively participate in resource development and dissemination.
Main Results:
- Formal recognition of autism spectrum disorder as a growing public health concern.
- Initiation of a physician-led effort to improve support systems for families with autism.
Conclusions:
- The medical community, through organizations like the TMA, is responding to the rising incidence of ASD.
- There is a call to action for physicians to play a more active role in supporting families navigating the challenges of autism spectrum disorder.
Abstract:
Autism spectrum disorder is a fast-growing, serious developmental disability in the U.S., affecting an estimated one out of 59 children nationally, according to the U.S. Centers for Disease Control and Prevention. It is about four times more common in boys than girls. In recognition of its growing importance, TMA's House of Delegates in 2019 approved a resolution encouraging physicians to expand and promote resources for families of people with autism.
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