A new inventory of proteins reveals their levels in seven brain regions from infancy through adulthood.

A new technique enables scientists to use a pulse of light to control the activity of a single neuron.

An abbreviated tool enables clinicians to quickly assess adults for signs of autism.

A large array of electrodes can record the activity of neurons across a wide swath of the monkey brain.

A novel take on a widely used test could help clinicians assess impulsivity in people with autism.

Two new methods allow scientists to swap single bases in DNA or RNA sequences.

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

A new trick involving a virus gives the CRISPR enzyme system the ability to edit the genome of a neuron more predictably than was previously possible.

A novel method allows researchers to rapidly generate stem-cell colonies with mutations linked to autism or other conditions.

A new ultrasound device provides high-resolution movies of blood flow through the brains of infants.