A peer-reviewed paper published in Frontiers in Psychology proposes that consciousness is not simply a byproduct of brain activity but instead acts as a top-down force that shapes neural processes.

New theory suggests consciousness may arise from a hidden brain wave, challenging long-held beliefs about neurons and awareness.

A recent study has revealed how the psychedelic brew ayahuasca alters brain waves to induce profound mystical experiences and vivid, spontaneous thoughts. By recording electrical brain activity before ...

A single session of physical exercise can spawn a boost of neural activity in brain networks that underlie learning and memory, according to a new study led by the University of Iowa. The researchers ...

China backs ultrasound brain tech to treat pain and explore thought detection without implants. Here’s what it means for your ...

You’re lying on an operating table. A doctor injects a milky white liquid into your veins. Within a minute, your breathing slows, your face relaxes, and you remain limp when asked to squeeze a hand.

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 ...