Which term defines a disorder characterized by abnormal social behavior and anxiety?

The term that defines a disorder characterized by abnormal social behavior and anxiety is Social Anxiety Disorder. This condition specifically involves intense fear or anxiety in social situations where individuals may feel scrutinized or judged by others. People with Social Anxiety Disorder often experience overwhelming worry about being embarrassed or humiliated in social interactions, leading to avoidance of such situations.

This disorder can manifest in various ways, including fear of speaking in public, eating in front of others, or engaging in conversations, which can result in significant impairment in daily functioning and social relationships. The anxiety experienced is disproportionate to the actual threat posed by social interactions, which is a hallmark of this disorder.

The other options relate to different specific anxiety disorders or conditions: Obsessive-Compulsive Disorder primarily involves unwanted intrusive thoughts and compulsions; Post-Traumatic Stress Disorder is characterized by flashbacks, avoidance behaviors, and hyperarousal following traumatic experiences; Generalized Anxiety Disorder includes excessive worry across various life domains but does not focus specifically on social situations. Therefore, Social Anxiety Disorder is the most accurate choice as it directly addresses the combination of abnormal social behavior and anxiety.