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Autism spectrum disorders news

Autism spectrum disorders

Scientists grow mini brains to uncover cells behind autism-related brain overgrowth

A new study in the lab of Jason Stein, Ph.D., modeled brain development in a dish to identify cells and genes that influence infant brain growth, a trait associated with autism.

Neuroscience

Molecular difference in autistic brains may explain signaling imbalance

Yale School of Medicine (YSM) scientists have discovered a molecular difference in the brains of autistic people compared to their neurotypical counterparts.

Autism spectrum disorders

AI-assisted device may improve autism care access

Access to autism evaluations through specialty health care is notorious for long wait times across the United States. In Missouri, many families wait nearly a year for a diagnostic appointment. AI might be a solution to cutting ...

Neuroscience

Protein abnormality illuminates communication struggles in autism

A DGIST research team identified that the mutation of the collybistin protein found in autistic patients weakens the brain's inhibitory synaptic function and leads to communication deficiencies. The results of this research ...

Neuroscience

Study maps brain wiring differences in youth with autism

Researchers at the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have uncovered new insights into how brain wiring differs in children and young adults with ...

Autism spectrum disorders

What to know about the CDC's baseless new guidance on autism

The rewriting of a page on the CDC's website to assert the false claim that vaccines may cause autism sparked a torrent of anger and anguish from doctors, scientists, and parents who say Health and Human Services Secretary ...

Autism spectrum disorders

Vaccines 'don't cause autism': How scientists figured that out

In the late 1990s, a theory gripped parents around the world: What if childhood vaccines—particularly the combined measles-mumps-rubella vaccine—cause autism? Nearly three decades later, the debunked theory has gained ...

Psychology & Psychiatry

Study examines Medicaid and adults on the autism spectrum

While much attention has been paid to the increasing prevalence of autism spectrum disorder (ASD) among U.S. children and adolescents, less is known about the population of adults with ASD. Medicaid is an important health ...

Autism spectrum disorders

Improving health care autonomy for young adults with autism

Independence has always been a driving force in Nancy Cheak-Zamora's life. Now an associate professor at the University of Missouri School of Health Professions, she grew up undiagnosed with dyslexia, a learning disorder ...

Autism spectrum disorders

Avoiding ableist language in autism research

Ableist language is often used by autism researchers, which assumes that autistic people are "broken" or inferior to non-autistic people. Strategies for avoiding ableist language are provided in Autism and Adulthood.

Autism spectrum disorders

Autism triggers nonverbal manifestation of GI symptoms in children

(HealthDay)—Developmental and behavioral functioning often associated with children diagnosed with autism spectrum disorder (ASD), such as sensory sensitivity, aggression, and sleep disorders, may be linked to a nonverbal ...

Autism spectrum disorders

Small increase in risk of autism seen for pre- and post-term births

A study of more than 3.5 million Nordic children suggests that the risk of autism spectrum disorder (ASD) may increase slightly for each week a child is born before or after 40 weeks of gestation. Martina Persson of the Karolinska ...

Psychology & Psychiatry

Reducing self-harm and suicide in autistic adults

Researchers are inviting partner organizations and charities to work with them to help shape and progress a study to develop new ways of reducing self-harm and suicide in autistic adults.

Genetics

Studying the human genome to understand the risk of autism

A team of researchers at CHU Sainte-Justine and Université de Montréal has succeeded in using bioinformatics to develop a statistical model to assess how the gain or loss of genetic material impacts the risk of autism.

Health

Autistic adults have a higher rate of physical health conditions

Autistic individuals are more likely to have chronic physical health conditions, particularly heart, lung, and diabetic conditions, according to a new study by researchers at the University of Cambridge. The results are published ...

Neuroscience

Guilt by dissociation: Study sheds light on serotonin in autism

Recent estimates indicate a prevalence of autism spectrum disorder (ASD) in the United States of 1 in 59 children with a well-established 4:1 male predominance. Individual costs for care are estimated at about $2.4 million, ...

Autism spectrum disorders

Adolescence can help unlock autism diagnosis in girls

Adolescence is a challenging time for every child, as they experience important developmental milestones and navigate an increasingly complex world. For girls with autism spectrum disorder, adolescence can create a window ...