Identifying Generalized Anxiety Disorder

In the context of psychological disorders, it is essential to differentiate between various diagnostic criteria and frameworks that guide mental health professionals. One of the most significant classifications used is the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), which standardizes the criteria for diagnosing mental health issues. However, not all disorders are universally recognized, and some have variations in outcomes based on environmental or social factors.
Given this context, which of the following disorders is characterized primarily by excessive, uncontrollable worry that affects daily functioning, and is considered a chronic condition within the DSM-5 framework?