Two sisters found they had different recollections of a traumatic childhood experience and learned that human memory is a lot less reliable than we tend to think.
A small study found that electrically stimulating an area deep in the brain allowed people with severe traumatic brain injuries to complete a cognitive test more quickly.
Researchers have identified 46 genes that can disrupt a process that is critical to early brain development. The finding could help scientists find new treatments for disorders including autism.