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Social biases contribute to challenges for those with autism

The study was co-authored by Dr. Noah Sasson and doctoral student Daniel Faso in collaboration with researchers at Indiana University and Emerson College. In the study, non-autistic participants reported their first impressions of individuals with autism from videos of them during social interaction. The researchers found that the people with autism were rated similarly to non-autistic adults on trustworthiness and intelligence, but less favorably on likeability and awkwardness -- traits that are important to connecting with other people. Participants watching the videos also reported greater reluctance to pursue social interaction with the adults with autism. Colleagues at Emerson College reported similar findings for children with autism. The study was published in the journal  Scientific Reports . "Our study provides evidence that the social difficulties faced by people with autism are exacerbated by how they are perceived by other people," said Sasson, an associate...

Lasting autistic traits in women with anorexia

"A traditional eating disorder is usually linked to fixation with food and weight, but there are also a large number of other thoughts and behavior in individuals with anorexia nervosa that have previously been considered typical for autism," says Louise Karjalainen, PhD and psychologist at the Gillberg Neuropsychiatry Centre in Gothenburg. It has long been known that individuals with autism have disturbed eating behavior. However, it has been unclear whether typical autistic behavior surrounding food also exists in those with anorexia nervosa. One of the groups studied by Louise Karjalainen included around 30 women with anorexia nervosa between the ages of 15-25. After a year when their health had generally begun to improve, they still had the negative thought patterns and behavior around food that characterizes individuals with autism. "Their general eating patterns improved during the follow-up year, but it was specifically noteworthy that they were still at t...

Researchers outline new policies for earlier detection of autism in children

In order to successfully diagnose all children who are at risk of ASD, researchers Fein et al. recommend using a combination of strategies, such as: Regular universal screening in the doctor's office: ASD screening should become a routine part of pediatric care. Doctors should not wait for a child to exhibit signs of ASD or for parents to express concern. Screening in other settings: screening should also take place in settings other than the doctor's office, such as day care, child care, churches, and other community settings in order to help reduce disparities -- as many children do not receive consistent healthcare and may miss doctor appointments. Better dialogue between doctor and parent about developmental concerns: screening tools, such as questionnaires, should be routinely used in doctor offices. They can serve as ice-breakers for parents who may not raise concerns on their own and for doctors who may be concerned about upsetting parents. The researchers also...