A number of psychological tests can be used to help in the diagnosis and assessment of treatment efficacy in patients with major depressive disorder.
What other diagnostic tests or investigations are conducted for major depressive disorder?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What other diagnostic tests or investigations are conducted for major depressive disorder? [/INST] \n A number of psychological tests can be used to help in the diagnosis and assessment of treatment efficacy in patients with major depressive disorder.</s>