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Autism

Research articles covering work related to austism spectrum disorders are provided below.

Autism Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·August 15, 2019·4 min read

Autism can be measured through a non-verbal marker

A visual test may be a new tool in the diagnosis of autism. Individuals on the autism spectrum are slower to dampen neural activity in response to visual stimuli in the brain. Using EEG data collected from the visual region, researchers could predict with 87% accuracy whether or not a person had ASD.

Autism Featured Genetics Neuroscience

·August 9, 2019·4 min read

69 genes that increase the risk for autism identified

Study identifies 69 genes linked to increased autism risk, including 16 new genes previously not believed to be associated with ASD.

Autism Featured Neuroscience

·August 8, 2019·6 min read

Decoding touch: Potential therapy for abnormal touch sensitivity in autism spectrum disorders

Isoguavacine, an old experimental compound which exclusively targets peripheral neurons, mitigates abnormal touch sensitivity in mouse models of ASD. The compound also improved body mass, reduces anxiety, and in one genetic subset of mice, prevented the development of brain abnormalities that arise from altered touch response.

Autism Featured Neuroscience Psychology

·August 1, 2019·3 min read

Lower stress and depression levels in mothers of children with autism following responsive teaching

Responsive teaching techniques help improve parental stress and depression in mothers whose children are on the autism spectrum.

Autism Featured Neuroscience Open Neuroscience Articles

·July 29, 2019·4 min read

High levels of estrogen in the womb linked to autism

Estrogens were significantly elevated in fetuses that later went on to develop autism. Higher levels of prenatal estrogens were more predictive of ASD than higher levels of prenatal androgens. The study supports a twenty-year-old theory that increased prenatal sex steroid hormones are a potential cause of autism spectrum disorder.

Autism Featured Genetics Neuroscience

·July 26, 2019·3 min read

Brain region linked to altered social interactions in autism model

The anterior cingulate cortex (ACC) plays a critical role in regulating social behaviors. In mouse models of ASD, dysfunction in the ACC was linked to social impairments associated with the disorder.

Autism Featured Genetics Neurology Neuroscience

·July 25, 2019·5 min read

Exploring genetic ‘dark matter,’ researchers gain new insights into autism and stroke

Study illuminates the role of non-coding mutations in autism spectrum disorder. Researchers say non-coding mutations may also shed light on an array of other neurological and health disorders.

This shows a child looking at a DNA double helix

Autism Featured Genetics Neuroscience Open Neuroscience Articles

·July 25, 2019·4 min read

Brain protein mutation from child with autism causes autism-like behavioral change in mice

Researchers implanted a genetic mutation that encodes the DAT protein from a child with ASD into mice. The mice began to exhibit autism-like behavioral deficits. Mice with the DAT T356M mutation had reduced social interaction and a loss in social dominance. The mice also demonstrated an increase in hyperactivity. At the physiological level, the researchers found impaired striatal dopamine transmission and clearance.

Autism Featured Neuroscience Open Neuroscience Articles

·July 24, 2019·5 min read

Pupil dilation and heart rate, analyzed by AI, may help spot autism early

A machine learning algorithm can accurately detect abnormalities in pupil dilation, which are predictive of ASD, in mouse models. The AI can also detect if a female has Rett syndrome with 80% accuracy. The system could be used to detect autism in infants and toddlers.

This shows a woman looking at different people

Autism Featured Neuroscience Neuroscience Videos Psychology

·July 23, 2019·4 min read

Scholars weigh in on new ideas about autism

A new study calls into question many existing theories about the association between lack of social connectedness and autism.

Autism Featured Neuroscience Open Neuroscience Articles

·July 23, 2019·3 min read

Study looks at stem cells for answers to how a type of autism develops

Stem cell study reveals a genetic defect associated with fragile X syndrome delays the production of neurons during a critical stage of embryonic development.

Autism Featured Neuroscience Open Neuroscience Articles Psychology

·July 22, 2019·3 min read

Canned laughter works and makes ‘dad jokes’ funny

Canned laughter tracks increase how funny we find a joke and how much we laugh, even when the jokes are groan-worthy. Testing the hypothesis on both neurotypical people and those on the autism spectrum, researchers found the effect was universal.