Articles by

Laura Sanders

How people suppress memories may be key to PTSD recovery

Recovery from PTSD comes with key changes in the brain’s memory system, a new study finds. These...

The message-sending part of neurons may be blobby, not smooth

The ultrathin tendrils that zip messages around the nervous system are often drawn as smooth lines. But...

Electronic ‘tattoos’ offer an alternative to electrodes for brain monitoring

It’s an unusual aesthetic, but it works: Spray-on tattoos that dot the head can collect brain activity...