The electrical signals rippling across the brain during and after physical activity offer a measurable window into how exercise reshapes mood. Researchers have spent decades recording ...

Brain waves cycling at specific speeds in your skull might be shaping one of the most fundamental aspects of human experience: your sense that your body belongs to you. Neuroscientists have discovered ...

If you find yourself spacing during the day after a night of poor sleep, consider letting your brain catch a break by ...

Hans Berger recorded the first human EEG in 1924. EEG records electrical activity via 16–25 scalp electrodes. Focal “slowing” in brain waves can indicate tumors or lesions. Patients must avoid ...

A new study finds that an easily measurable brain wave shift of phase may be a universal marker of unconsciousness under general anesthesia. At the level of molecules and cells, ketamine and ...