Add Yahoo as a preferred source to see more of our stories on Google. Although hypnosis can help with a number of medical conditions, it doesn't work for everything. Paula Connelly/iStock via Getty ...

The notion that some evil eminence might use mass hypnosis over television is older than 1984, but nobody outside fiction has ever proved it possible. Last week a reputable Manhattan psychiatrist who ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) David Acunzo, University of Virginia (THE CONVERSATION) We’ve all seen it, typically ...