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Spectrum: Autism Research News

Author

Sarah DeWeerdt

Contributing Writer, Spectrum

Sarah DeWeerdt is a Seattle-based freelance science writer specializing in biology, medicine and the environment. Her work has appeared in publications including Nature, Newsweek, Conservation and Nautilus. She has been a regular contributor to Spectrum since 2010, writing conference reports, news and Deep Dive articles.

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November 2013

Loss of language gene enhances pitch discrimination in mice

by  /  12 November 2013

Mice lacking the autism-linked gene CNTNAP2 process sounds more slowly than control mice do but are better at discriminating between tones. The unpublished research was presented Tuesday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Resting-state maps bridge mouse models, humans

by  /  12 November 2013

Researchers have produced images of connectivity during resting-state activation, which occurs while individuals are resting quietly in a scanner, in mouse brains. The new technique was presented Monday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Results of 16p11.2 study show promise for autism biomarker

by  /  12 November 2013

The level of activity of a cellular signaling pathway correlates with the degree of social and cognitive impairments in children with an autism-linked genetic abnormality, according to unpublished research presented Sunday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Over time, oxytocin puts prairie voles at disadvantage

by  /  12 November 2013

Long-term treatment with oxytocin impairs prairie voles’ ability to produce the hormone on their own, according to unpublished results presented Monday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Unconscious awareness of others’ thoughts shows in the brain

by  /  11 November 2013

People are unconsciously alert to what’s going on in the minds of others, and this activity can be traced to two specific regions of the brain, according to unpublished results presented Sunday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Genetic analysis links autism to missing brain structure

by  /  11 November 2013

The largest genetic analysis yet conducted of people lacking a brain structure called the corpus callosum shows that the condition shares many risk factors with autism. The study was published 3 October in PLoS Genetics. 

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Autism marked by excess neural response to sensory stimuli

by  /  10 November 2013

The brains of children with autism don’t tune out irrelevant sensory information, according to a brain imaging study presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego.

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Vision, motor areas of the brain out of sync in autism

by  /  10 November 2013

Regions of the brain that process vision and control movements are poorly connected in children with autism, according to results presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego.

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October 2013

Elliott Sherr: Coaching teams to tackle autism’s mysteries

by  /  10 October 2013

Elliott Sherr is unraveling the effects of genetics and brain structure in a handful of disparate disorders that each illuminates some aspect of autism.

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September 2013

Duplication of chromosome 15 region mirrors autism

by  /  23 September 2013

People with autism and those with duplications of the 15q11-13 chromosomal region share a distinctive pattern of gene expression in the brain, according to unpublished research presented Friday at the Dup15q Alliance Scientific Meeting in Sacramento, California.

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