People high in narcissism see other people as agents to be manipulated. But what leads to this nastiness at narcissism’s core ...

Pot is quickly becoming America's drug of choice, on track to replace alcohol, but its harms are becoming clear as well.

Trump shows characteristics of a grandiose narcissist lacking in empathy. In the current divided political environment, where ...

Physical exercise is one of the main recommendations for maintaining good health. However, when practiced compulsively and ...

Addictions are something people deal with from all walks of life. Every addiction is a symptom of a larger issue. Here are ...

Social scientists have sought for years to identify an alcoholic personality and haven't found one. Amplifying politically ...

The Las Vegas Raiders have been embroiled in a controversy over the last couple of weeks regarding the status of star pass rusher Maxx Crosby. Crosby was reportedly told that he would be shut down for ...

Ultraprocessed foods like donuts and pizza are particularly rewarding to a person's brain. Articles in this report were published with editorial independence. The collection was made possible by the ...