A study using electroencephalography found that the extent of memory retention after sleep is associated with time spent in ...

WashU Medicine researchers find stimulant medications don’t affect attention-controlling regions of the brain, as previously ...

Toronto, ON, April 10, 2025 – While sleep’s positive impact on cognition has long been recognized, Baycrest researchers have revealed that a good night’s sleep may actively enhance memory rather than ...

ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated.

ADHD medications work like sleep, not attention boosters, massive brain study reveals. For some kids, focus problems may be ...

After analyzing many previous studies on lucid dreaming, researchers have defined it as a state that differs significantly from both REM sleep and wakefulness.

You can see it coming in right there, that little spot,” says neuroscientist and engineer Laura Lewis. A remarkably bright pulsing dot has appeared on the monitor in front of us. We are watching, in ...

Prescription stimulants, such as Ritalin and Adderall, are widely used to treat attention deficit hyperactivity disorder (ADHD), including in children. In the U.S., about 3.5 million children aged 3 ...