When HHMI Investigator Amita Sehgal started studying sleep 25 years ago, the topic elicited a yawn from most biologists. "In the year 2000, if I had suggested to my department that we hire people ...

Short sleepers, who make up less than one per cent of the population, spend significantly less time snoozing without any ...

Neuroscientist Karen Konkoly is a lucid dreamer. When she’s asleep and immersed in a dream, she knows that she is, in fact, ...

Sleep deprivation causes attentional lapses that coincide with coordinated changes in brain activity, pupil diameter, blood ...