Brain-wide map showing 75,000 analysed neurons lighting up during different stages of decision-making. At the beginning of the trial, the activity is quiet. Then it builds up in the visual areas at ...

Inside a deep brain stimulation program at The Hospital for Sick Children (SickKids), researchers have discovered a brain signal that predicts when a child is about to lose attention—and that a brief, ...

Watching a football game on a glitchy internet stream can be frustrating: The screen freezes during a scoring drive, and by the time the picture returns, the touchdown has already happened. You saw ...

The brains of people writing an essay with ChatGPT are less engaged than those of people blocked from using any online tools for the task, a study finds. The investigation is part of a broader ...