Final answer:
The diagnostic criteria for Generalized Anxiety Disorder (GAD) include excessive worry, muscle tension, and avoidance behaviors.
Step-by-step explanation:
The diagnostic criteria for Generalized Anxiety Disorder (GAD) include:
- Excessive worry: Individuals with GAD experience excessive and persistent worry about various aspects of their life, such as work, health, family, or finances.
- Muscle tension: GAD often presents with physical symptoms, including muscle tension, restlessness, or feeling on edge.
- Avoidance behaviors: People with GAD may engage in avoidance behaviors, such as avoiding situations or activities that trigger their anxiety.
These criteria are identified in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) published by the American Psychiatric Association. It is important to consult a mental health professional for a formal diagnosis and treatment.