What causes generalized anxiety disorder (GAD)?
Theorists share a common premise about generalized anxiety disorder:Conflict, whether intrapsychic, social personal, or interpersonal, promotes an anxiety state. It is not yet known what causes GAD. Because Generalized Anxiety Disorder tends to run in families, it is possible that there is a genetic component, but it could also be that it is a learned response within a family. Modern brain scan technology may eventually help determine if there is a particular area of the brain that is the site of Generalized Anxiety Disorder.