What are the DSM-5 criteria for diagnosing panic disorder?

The correct answer revolves around the defining feature of panic disorder, which is the occurrence of recurrent unexpected panic attacks. According to the DSM-5 criteria, a panic attack is characterized by a sudden surge of intense fear or discomfort that reaches a peak within minutes and includes a variety of physical and cognitive symptoms, such as heart palpitations, sweating, trembling, feelings of choking, chest pain, dizziness, and fear of losing control or "going crazy."

Experiencing these panic attacks is crucial for the diagnosis of panic disorder, as it distinguishes this condition from other anxiety disorders. The presence of multiple panic attacks can lead to the development of a significant concern about subsequent attacks or changes in behavior related to the attacks, which adds to the clinical picture of panic disorder.

The other options do not accurately reflect the core diagnostic criteria for panic disorder as defined by the DSM-5. They might relate to behaviors or experiences associated with anxiety but do not specifically align with the necessary criteria for a diagnosis of panic disorder.