An herb and chemical blend dubbed K2 that is sold legally in the U.S. as incense but produces a marijuana-like high when smoked is… » »   

Two powerful new tests developed by psychologists at Harvard University show great promise in predicting patients’ risk of attempting suicide.

The work… » »   

In a comprehensive new study of mental health status and the use of mental health services by Californians, the UCLA Center for Health Policy… » »   

While the Food and Drug Administration (FDA) requires a warning of an increased risk of suicide for all epilepsy drugs, a new study shows… » »   

A team of researchers from the UK and Finland has discovered why people who stay in education longer have a lower risk of developing… » »   

Your friend walks into a bar to meet you for happy hour. He sidles up to the bar and orders a drink — does… » »   

The city of Oakland, California on Tuesday legalized large-scale marijuana cultivation for medical use and will issue up to four permits for “industrial” cultivation… » »   

Children with autism tend to be picky eaters, but a new study suggests that their growth may not be impaired because of it.… » »   

Reducing the abundance of a set of microRNAs—small bits of genetic material that influence gene expression—reduces the urge for a cocaine fix in mice,… » »   

A device may be able to automatically screen young children for autism based on how they talk, U.S. researchers said on Monday.