Tag: MRI

June 2018
eight brains with various sections highlighted
News

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.
News

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
News / Spotted

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
News

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
News

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
News / Toolbox

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
News

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.
News

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
September 2017
News

Distinct changes mark brains of people with mutations tied to autism

by  /  27 September 2017

Deletion of 16p11.2, a chromosomal region linked to autism, leads to the enlargement of certain brain structures, whereas duplication of the same region leads to structures that are unusually small.

0 Comments
News

Anxiety may alter processing of emotions in people with autism

by  /  6 September 2017

A brain region that processes emotions tends to be smaller in children who have both autism and anxiety than in those who have autism alone.

3 Comments
close

Log in to your Spectrum Wiki account

Email Address:

Password:


close

Request your Spectrum Wiki account

Spectrum Wiki is a community of researchers affiliated with an academic or research institutions. To be considered for participation, please fill out this form and a member of our team will respond to your request.

Name:

Email Address:

Title and Lab:

Area of Expertise:

Comments: