Skip to main content

Spectrum: Autism Research News

Tag: MRI

November 2018
Structural brain scans from mice models.

Brain scans from dozens of mice may reveal autism subtypes

by  /  5 November 2018

Analyzing large numbers of autism mice, researchers have found that the mice cluster into subtypes based on brain structure and functional connectivity.

0 Comments
July 2018
Four brains showing some regions yellow and some blue.

Brains of children with autism show unusual folding patterns

by  /  9 July 2018

The brains of children with autism fold differently than those of typical peers, but the exact differences depend on location and age.

0 Comments
June 2018
eight brains with various sections highlighted

Chromosome 16 deletion miswires brain in people, mice

by  /  12 June 2018

Mice and people missing a copy of a chromosomal region called 16p11.2 show similar patterns of weak brain connections.

0 Comments
May 2018
Four brains with different areas colored in red, orange, yellow and black.

Brain size varies predictably with loss, gain of DNA segment

by  /  24 May 2018

Missing one copy of a stretch of chromosome 16 leads to an enlarged brain; an extra copy of the region has the opposite effect.

0 Comments
Week of MayMay
14th
2018

Cerebral palsy connection; misleading expressions; multiple maladies and more

by  /  18 May 2018

New evidence links autism and cerebral palsy at the genetic level, facial expressions tend to mislead, and many health conditions accompany autism.

0 Comments

Scans reveal sex difference in brain thinning during childhood

by  /  9 May 2018

Part of the brain’s outer layer thins too quickly with age in boys with autism, but not in girls with the condition.

0 Comments
April 2018
extra neuronal connections may sprout from the amygdala, a brain region governing fear

In autism, brain’s emotion hub begins with too many cells

by  /  6 April 2018

The amygdala, a brain region that governs emotions, may be enlarged and overly connected in children with autism, but it shrinks as the children grow up.

0 Comments
December 2017
six brain slices with birdseye view of brains

Automated method maps neuronal connections specific to autism

by  /  1 December 2017

A software package identifies bundles of nerve fibers in brain-imaging data, revealing connections unique to people with autism.

1 Comment
November 2017
human going through MRI

New method muffles noise from body movements in brain scans

by  /  12 November 2017

A new software program can correct for the confound introduced by head movements and breathing.

0 Comments
October 2017
Brain scans of boys with fragile X syndrome fall into distinct groupings.

Brain scans reveal subtypes of fragile X syndrome in boys

by  /  30 October 2017

Differences in brain structure may distinguish boys with relatively mild features of fragile X syndrome from those with a severe form of the condition.

0 Comments