Event-related potentials in an emotional go/no-go task and remission of geriatric depression

Anterior cingulate integrity may be required for antidepressant response. To assess anterior cingulate processes related to treatment response, we studied error-related negativity and error positivity produced during an emotional go/no-go challenge, a task activating the rostral anterior cingulate. Twelve elderly patients with major depression, treated with escitalopram 10 mg daily, were studied. Patients who remained symptomatic after 8 weeks...