Discuss the etiology that contributes to the mood disorders.

Discuss the etiology that contributes to the mood disorders.  Describe the symptoms (clinical features), diagnostic criteria, and treatment options for mood disorders.  Discuss the etiol ogy that contributes to the anxiety disorders.  Describe the symptoms (clinical features), diagnostic criteria, and treatment options for the anxiety disorders. Explain how treatment options are mod ified for the specific anxiety disorders.  Describe how the anxiety disorders tend to co – occur with each other, and identify how gender and culture influence the prevalence of anxiety.