Tag: neural circuits

November 2017
mouse with a sensor connected to brain
News

Three autism mouse models marked by defects in same circuit

by  /  8 November 2017

Problems with social interactions stem from faulty wiring of a single circuit spanning distant brain regions, results from three mouse models of autism suggest.

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October 2017
Week of OctoberOct
2nd
2017
News / Spotted

Cannabis candidate; omega add-on; oxytocin control and more

by  /  6 October 2017

A cannabis gel may ease features of fragile X syndrome, omega fatty acids show promise for autism in two trials, and oxytocin reinforces social behaviors through the brain’s reward pathway.

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August 2017
Structural anomalies (purple and blue) in the brains of babies with autism at 6 months (bottom row) become more widespread by 12 months (top row).
News

Weak ‘wiring’ in infant brains augurs severe autism features

by  /  21 August 2017

Babies who are later diagnosed with autism may show aberrant connections between some brain regions in their first year of life.

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Week of AugustAug
7th
2017
News / Spotted

Off-key outcomes; visualizing variants; urine indifference and more

by  /  11 August 2017

Music therapy proves ineffective for autism, brain structures differ with 16p11.2 duplications and deletions, and mice missing NLGN3 may influence the sociability of their littermates.

2 Comments
News / Toolbox

Innovative tool allows for virtual experiments on mouse brain

by  /  4 August 2017

New software transforms mouse brain scans into a virtual brain that scientists can manipulate.

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News

Flash of light shifts social behavior in autism mice

by  /  2 August 2017

Turning on a set of neurons that dampen brain activity improves social behavior in a mouse model of autism; turning off neurons that excite brain activity does the same thing.

2 Comments
Features / Deep Dive

Rethinking regression in autism

by  /  2 August 2017

The loss of abilities that besets some toddlers with autism is probably less sudden and more common than anyone thought.

40 Comments
July 2017
Opinion / Viewpoint

Choice of method may influence brain imaging results in autism

by  /  25 July 2017

Small differences in brain imaging methods can have large effects on results.

1 Comment
Features / Deep Dive

The social ties between autism and schizophrenia

by  /  12 July 2017

Autism and schizophrenia share a long and tangled history. Comparing the social features of the two conditions could lead to better treatments and a deeper understanding of each.

1 Comment
June 2017
Week of JuneJun
19th
2017
News / Spotted

Fathering geeks; GWAS weaknesses; Prozac protection and more

by  /  23 June 2017

Paternal age drives ‘geek index’ scores, GWAS may have a big weakness, serotonin boosts mouse social behaviors, and what is science Tinder?

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