Which of the following is a common effect of anxiety disorders?

Panic attacks are a common effect of anxiety disorders, characterized by sudden and intense episodes of fear or discomfort that often manifest physically. Individuals experiencing panic attacks may face symptoms such as heart palpitations, shortness of breath, or feelings of impending doom. These attacks can be debilitating, impacting daily functioning and creating a cycle of increased anxiety about when the next panic attack might occur.

In contrast, the other options do not accurately reflect the effects of anxiety disorders. Increased sleep quality is often compromised in individuals with anxiety, as they may struggle with racing thoughts or heightened physiological arousal. Improved social interactions are typically hindered due to the social anxiety that some individuals experience. Decreased levels of stress are counterintuitive to the nature of anxiety disorders, which typically increase stress and tension rather than decrease them.