If you’ve been a good little hacker and have been tearing apart old printers like you’re supposed to, you’ve probably run across more than a few stepper motors. These motors come in a variety of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The defeat of Nazi Germany and the Empire of Japan in World War II ...

Cassano and colleagues report an analysis of outpatients and inpatients with mood disorders (N = 1158) who participated in 5 studies in the United States and Italy. Diagnostic assessment was carried ...

Cannabis use disorder (CUD) is associated with increased risk of psychotic and nonpsychotic bipolar disorder and unipolar depression, according to a study published online May 24 in JAMA Psychiatry.

A large consensus of research has noted correlations between mood disorders and creativity, particularly bipolar disorder and depression. The stereotype of the tortured brooding artist carries some ...

Mania is is a mood state characterized by an elevated/euphoric, expansive, or unusually irritable mood lasting for at least one week and that is not the result of substance use. The irritability can ...

A novel brain scanning method that measures cerebral blood flow may help distinguish between bipolar disorder and depression early, new research suggests. A small study of 54 adult women used a new ...

Sometimes it takes a crisis to dispense with intellectual fads. The world’s response to Libya has made clear that currently fashionable arguments about the “rise of the Rest” and the world’s new ...