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 ...

Communication between regions of the brain is constantly in flux, but the neuroimaging technologies used to analyze these interactions typically provide only a snapshot representing several minutes’ ...

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 ...