A small, customized magnetoencephalography device records signals in children’s brains better than the typical adult-sized machine does, reports a study published 8 October in Molecular Autism.
Now that genetic studies have implicated several hundred genes in autism, researchers are turning their attention to where and when in the healthy young brain these genes are expressed. The first two studies to tackle these questions appear today in Cell.
A new technique allows researchers to track the movement of a molecule along a single neuron’s projections. The technique, adapted for zebrafish, was presented Monday at the 2013 Society for Neuroscience annual meeting in San Diego.
MeCP2, the gene associated with Rett syndrome, has widely variable effects on mouse brains depending on the mutation it carries, according to unpublished results presented Tuesday at the 2013 Society for Neuroscience annual meeting in San Diego.
Three decades of research on anatomical changes in the brains of individuals with autism has yielded few if any consistent patterns. The field needs an overhaul of the methods used, researchers said at a symposium Wednesday at the 2013 Society for Neuroscience annual meeting in San Diego.
The branching patterns of excitatory neurons in people with Williams syndrome are roughly the opposite of the patterns seen normally, according to unpublished results from a small study presented Monday at the 2013 Society for Neuroscience annual meeting in San Diego.
People are unconsciously alert to what’s going on in the minds of others, and this activity can be traced to two specific regions of the brain, according to unpublished results presented Sunday at the 2013 Society for Neuroscience annual meeting in San Diego.
The brains of children with autism don’t tune out irrelevant sensory information, according to a brain imaging study presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego.
Activating cells in the cerebellum, a brain region usually associated with movement, eliminates seizures in a mouse strain that normally has hundreds of seizures a day, according to results presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego.
Deletion of a gene in 22q11.2, a chromosomal region linked to autism and schizophrenia, leads to small head size in mice, according to research presented Saturday at the 2013 Society for Neuroscience annual meeting in San Diego. Mice with a large deletion in this region show disrupted brain connections, and struggle with learning and memory.