Changes in the way that autism is defined may mean fewer cases, and could leave many families without needed services
Diverse mental illnesses may actually represent variations on a common theme rather than separate disorders.
Are you an alcoholic— or just a problem drinker? It may not matter, according to the latest version of the DSM, psychiatry’s diagnostic manual.
Most college binge drinkers and drug users don’t develop lifelong problems. But new mental-health guidelines will label too many of them addicts and alcoholics.