Identifying Effective Biomedical Therapy for Severe Mood Disorders

Biomedical therapies are treatments that focus on the biological aspects of psychological disorders. These therapies often involve medication and other physical interventions that target the brain's chemistry. As you review different types of biomedical therapies, it is essential to understand their mechanisms of action and the specific types of disorders they are used to treat.

Which of the following therapies is primarily used to treat severe mood disorders, particularly when traditional medications have been ineffective?