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Spectrum: Autism Research News

Tag: hyperactivity

October 2021
Two colorful mouse neurons seen side by side on black, one has a mutation.

Precocious neurons may stunt brain growth in rare form of autism

by  /  5 October 2021

The first animal model of MYT1L syndrome suggests that fast-maturing neurons lead to the unusually small brains, social deficits and other traits seen in people with the condition.

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May 2021

Stimulant restores cell signaling, eases behavior issues in animals missing autism gene

by  /  28 May 2021

Worms and zebrafish missing both copies of the gene CHD7 have disrupted cellular signaling, a dearth of inhibitory neurons and behavior changes — all of which are reversed by the stimulant drug ephedrine.

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September 2020
Neurons in a macaque cortex express parvalbumin in red.

Virus-based method manipulates inhibitory neurons in brains

by  /  9 September 2020

A new viral tool can selectively control different types of neurons that dampen brain activity in rodents, monkeys and people.

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February 2020
Young boy biting his fingernails, looking anxiously out the window.

Long-term study tracks persistence of self-harm in autistic people

by  /  21 February 2020

Autistic people who are hyperactive or have difficulty controlling their own impulses are the most likely to show ongoing self-injury.

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October 2019

Traits of autism, attention deficit linked to small brainstem

by  /  20 October 2019

The severity of autism tracks closely with that of attention deficit hyperactivity disorder.

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March 2019

Large set of brain scans reveals no telltale signs of autism

by  /  21 March 2019

The brains of autistic children show few differences from those of children with attention deficit hyperactivity disorder, or even of controls.

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Light coming into bedroom at night might cause sleep disruption

Autistic children’s sleep problems may stem from sensory issues

by  /  20 March 2019

Heightened sensory perception in toddlers with autism may predict sleep problems at around age 7.

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October 2018
Two women seen from behind with arms around each other.

Overlap in traits of autism, attention deficit persists into adulthood

by  /  8 October 2018

Traits linked to autism and attention deficit hyperactivity disorder tend to co-occur even in adulthood.

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February 2018
newscast scene, two men with documents

Inside Scoop From the Autism Anchors: The attention deficit-autism overlap

14 February 2018

Raphael Bernier and James Mancini describe the similarities and differences between autism and attention deficit hyperactivity disorder.

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Short video of the words 'autism' changing to 'ADHD'

Decoding the overlap between autism and ADHD

by  /  7 February 2018

Autism and attention deficit hyperactivity disorder often coincide, but the search for common biological roots has turned up conflicting evidence.

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