Question

identify the effective treatments for obsessive - compulsive disorders.
effective treatment(s)
deep brain stimulation
clomipramine
exposure and response - prevention
antianxiety drugs
cognitive therapy
selective serotonin reuptake inhibitors
ineffective treatment(s)

Explanation:

To identify effective treatments for obsessive - compulsive disorder (OCD):

1. Deep brain stimulation: It can be an effective treatment for severe OCD cases when other treatments fail.
2. Clomipramine: A tricyclic antidepressant, it is a well - known effective medication for OCD as it affects serotonin levels in the brain.
3. Exposure and response - prevention (ERP): A key behavioral therapy for OCD. It involves exposing the patient to the source of their obsession and preventing the compulsive response, helping to reduce anxiety over time.
4. Cognitive therapy: Helps patients identify and challenge irrational thoughts related to their obsessions, which is effective in treating OCD.
5. Selective serotonin reuptake inhibitors (SSRIs): These antidepressants are commonly prescribed for OCD as they increase serotonin availability in the brain, which is related to OCD pathophysiology.
6. Antianxiety drugs are generally not effective for OCD (they may be used for comorbid anxiety but not as a primary OCD treatment).

Answer:

Effective Treatment(s): deep brain stimulation, clomipramine, exposure and response - prevention, cognitive therapy, selective serotonin reuptake inhibitors
Ineffective Treatment(s): antianxiety drugs