Skip to main content

Spectrum: Autism Research News

topic /

The Brain

Charting the structure and function of the brain’s many circuits may unravel autism’s mysteries.

October 2009

Mitochondrial gene variants protect from autism

by  /  18 October 2009

Two variants in a gene needed for the cell’s energy balance may protect the carriers from autism, according to an unpublished study presented today at the Society for Neuroscience meeting in Chicago.

0 Comments

Cancer pathway yields mouse model for autism

by  /  18 October 2009

Mice missing FKBP12, a gene involved in a cancer pathway, show repetitive behavior and an impaired ability to socialize with other mice, and could be used to study autism, according to unpublished results presented at a poster session today at the Society for Neuroscience meeting.

0 Comments

Imaging software explains contradictory brain data

by  /  18 October 2009

Computer software that maps the three dimensions of the brain has found that people with schizophrenia have deep grooves and small volumes in brain areas associated with planning and executive control.

0 Comments

Synaptic proteins help neurons grow

by  /  17 October 2009

Proteins associated with autism mediate the growth of spiny neuronal projections, called dendrites, that form brain circuits in early life, according to unpublished research presented today at the Society for Neuroscience meeting.

0 Comments
August 2009

Gene ties trust hormone to Williams syndrome and autism

by  /  3 August 2009

Studying the relatively well-defined genetics of Williams syndrome may help unravel the poorly understood genetic and neurobiological roots of autism, researchers say.

2 Comments
July 2009

Studies of brain structure boost ‘connectivity theory’ of autism

by  /  21 July 2009

The brains of people with autism have structural abnormalities that disrupt normal connections between brain regions and impede the flow of information across the brain. That’s the conclusion of a 20-year-old theory supported by several new studies.

3 Comments

New autism gene points to cellular calcium imbalance

by  /  14 July 2009

A common variant of a gene called CACNA1G — which makes a channel that helps regulate calcium flow between cells — may increase the risk of developing autism, according to research published in Molecular Psychiatry.

4 Comments
June 2009

New ‘mirror neurons’ reflect the attention of others

by  /  30 June 2009

Studying a new type of mirror neuron may help researchers better understand the brain impairments underlying characteristic deficits of autism.

0 Comments

Study links autism to stem cell development

by  /  23 June 2009

The molecular defects that cause some cases of autism may arise during the development of neuronal stem cells, according to a new theory bolstered by several independent animal and human studies.

1 Comment

Study identifies brain signatures of motor deficits in autism

by  /  9 June 2009

Children with autism rely on conscious planning, rather than habit, to control their movements, according to the first brain imaging study to examine motor performance in the disorder.

0 Comments