Cognitive-behavioral therapy for generalized anxiety.

As a form of therapy, cognitive behavioral therapy (CBT) is more than a mere "toolbox." CBT allows us to better understand how the human mind is functioning because it is based on neuroscience and experimental and scientific psychology. At the beginning, the Diagnostic and Statistical Manual of Mental Disorders (DSM) was "nontheoretical," but nowadays (the most recent version being DSM-5), it is increasingly based on CBT paradigms (with the insertion of important notions such as cognitions and behaviors). This Brief Report presents what we currently know about generalized anxiety disorder (GAD) and how we can treat this condition by nonpharmaceutical means. In the last few years, GAD theories have evolved, becoming more precise about the cognitive functioning of GAD sufferers. Here, we look at current theoretical models and the main techniques of therapeutic care, as well as the advances in research about the "transdiagnostic" process and GAD in childhood. CBT is an effective treatment for GAD, typically leading to reductions in worry, and a study has shown that such therapy is equal to pharmaceutical treatment and more effective 6 months after study completion.