WASHINGTON (Reuters) - Many doctors and therapists use unproven approaches such as drugs, art or play therapy on children suffering trauma when old-fashioned talk therapy has been shown to work, a report released on Tuesday said.

A review of a dozen different studies showed no evidence that alternative therapies helped children traumatized by violence or abuse, even though more than 75 percent of U.S. mental health professionals who treat children and teens with post traumatic stress disorder may use them.

But cognitive therapy -- a type of talk therapy aimed at changing negative thoughts -- does work, the group at the U.S. Centers for Disease Control and Prevention said...

What do you all think? Should docs be able to treat kids (and adults) with unproven types of therapy? Have you been involved in a kind of therapy that did or didn't work for you?