In comparison to generalized anxiety disorder, panic disorder is characterized by periods of distress that are



more intense and more prolonged.

less intense and less prolonged.

more intense and less prolonged.

less intense and more prolonged.

unwanted repetitive thoughts and/or actions.

http://en.wikipedia.org/wiki/Panic_disorder

To determine the correct answer, we need to compare panic disorder with generalized anxiety disorder (GAD). Panic disorder is characterized by sudden and recurrent episodes of intense fear and discomfort known as panic attacks. These attacks are usually short-lived, lasting for a few minutes, and are often accompanied by physical symptoms such as rapid heartbeat, trembling, sweating, shortness of breath, and a sense of impending doom or loss of control.

On the other hand, GAD is characterized by persistent and excessive worry and anxiety about various aspects of life, such as work, relationships, health, or everyday tasks. Unlike panic attacks, the symptoms of GAD are usually more long-lasting and pervasive, with individuals experiencing chronic worry and anxiety for at least six months.

Given this comparison, it becomes clear that panic disorder is characterized by periods of distress that are more intense and less prolonged than those experienced in GAD. Therefore, the correct answer is: more intense and less prolonged.