Researchers have identified a second dopamine-driven "clock" in the brain that works alongside the biological 24-hour cycle, ...

After a week of stress, mice show changes in how their brains process sound, reducing how well they perceive loud noises, ...

A new study, led by USC Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI), will explore structural alterations in the brains of people with bipolar disorder (BD), a chronic ...

New research pinpoints 298 parts of the genome associated with higher risk of bipolar disorder. This could lead to better ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between mania and depression, according to new research. A new study marks a ...

An electroencephalography (EEG) cap, which measures the electrical activity of the brain through the scalp, collects a mixture of signals coming from many different sources. In a loud, crowded ...

Random noise, such as background hubbub on a phone call, is usually thought of as unwanted interference. Now researchers at Columbia Engineering find the brain may harness unavoidable random ...

The psychosis group included participants with schizophrenia, bipolar ... noise was present. This reduced connectivity suggests that disrupted communication between these regions impairs the brain ...