Which of the following is NOT a common symptom of generalized anxiety disorder?

• A. Excessive worry about a variety of topics
• B. Restlessness or feeling on edge
• C. Hallucinations
• D. Difficulty concentrating

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the definition of Generalized Anxiety Disorder (GAD). GAD is characterized by excessive anxiety and worry about various aspects of life, which is difficult to control and lasts for at least six months.
2. Step 2: Identify the common symptoms of GAD. These typically include excessive worry, restlessness or feeling on edge, difficulty concentrating, muscle tension, and sleep disturbances.
3. Step 3: Review each option given in the problem and compare it to the known symptoms of GAD. Excessive worry, restlessness, and difficulty concentrating are all recognized symptoms.
4. Step 4: Recognize that hallucinations are not a symptom of GAD. Hallucinations are more commonly associated with psychotic disorders such as schizophrenia, not anxiety disorders.
5. Step 5: Conclude that the symptom which is NOT common in GAD is hallucinations, based on the diagnostic criteria and symptom profiles.