One of the most important developments in psychosocial approaches to emotional problems has been the success of cognitive therapy for depression. Evidence for the powerful efficacy of this approach has increased throughout the years, particularly in regard to its long-term outcome. Because it empl...

Depression can be a symptom, pertaining to when an individual "feels depressed", or it can be a sign, when an individual "observes" someone in a depressed state. Depression can also be a diagnosable disorder that affects millions of people around the world. Depression makes it ...