Skip to main content

Spectrum: Autism Research News

Tag: fMRI

May 2015

Lopsided brain activity marks motor deficits in autism

by  /  15 May 2015

Uneven wiring in the brain’s motor circuitry predicts movement difficulties in children with autism, according to unpublished research presented yesterday at the 2015 International Meeting for Autism Research in Salt Lake City, Utah.

0 Comments
April 2015

Brain connections give clues to sensory problems in autism

by  /  23 April 2015

Signals that relay sensations from nerves to the brain are abnormally strong in people with autism, a finding that may explain why some people with the disorder are overly sensitive to light, sound and touch.

5 Comments

Brain scans forecast language skills in autism

by  /  9 April 2015

Children with autism and language problems show abnormally low brain activity in response to speech as early as 1 year of age. The findings, published today in Neuron, hint at the brain origins of language deficits in these children.

2 Comments
March 2015

Randy Buckner discusses the brain’s default network

25 March 2015

Watch the complete replay of Randy Buckner’s webinar discussing ‘daydreaming’ brain circuitry and what it might reveal about autism.

0 Comments

Powerful memory system may compensate for autism’s deficits

by ,  /  17 March 2015

A brain system called declarative memory may help people learn scripts and strategies that alleviate autism symptoms, say Michael Ullman and Mariel Pullman.

5 Comments
January 2015

Noisy patterns of connectivity mark autism brains

by  /  29 January 2015

A new study may have solved a decade-old debate about whether the brains of people with autism are more or less connected than those of controls: They’re both, depending on where in the brain you look.

6 Comments

Head movement in scanners skews brain measurements

by  /  9 January 2015

Even small movements of the head during magnetic resonance imaging can lead to spurious measurements of brain structures, according to a new study.

3 Comments

Thought test hints at neural signature for autism

by  /  6 January 2015

People with autism show unique patterns of brain activation when thinking about social words, such as ‘hug.’ But new findings highlight the dangers of using thoughts as biomarkers for the disorder.

1 Comment
December 2014

‘Brain-normalizing’ therapy points to new kind of biomarker

by  /  1 December 2014

Pivotal response treatment, an effective form of behavioral therapy for autism, normalizes brain activity in children with the disorder, according to a small study published earlier this month in Brain Imaging and Behavior. This suggests that brain imaging can signal early responses to autism treatments.

2 Comments
November 2014

Therapy for autism may alter brain activity, behavior

by  /  19 November 2014

After four months of a behavioral therapy known as pivotal response training, children with autism show improved behavior and enhanced activity in brain regions that process social information. Researchers presented these preliminary results from a trial yesterday at the 2014 Society for Neuroscience annual meeting in Washington, D.C.

0 Comments