Which anxiety disorder is specifically noted for having compulsive or nervous actions?

Obsessive-Compulsive Disorder (OCD) is specifically characterized by the presence of compulsions, which are repetitive behaviors or mental acts that individuals feel driven to perform in response to an obsession or according to rigid rules. These compulsions are often aimed at reducing anxiety or preventing a feared event from occurring, even if they are not connected to the actual fear in a realistic way. This distinguishes OCD from other anxiety disorders, which may involve excessive worry, fear of social situations, or panic, but do not typically include the compulsive behaviors that define OCD. Understanding these unique symptoms is essential for recognizing and diagnosing the disorder accurately, as well as for tailoring effective treatment strategies.