mood disorder questionnaire reliability and validity

Though developed and statistically validated by psychology professionals, free online tests and quizzes such as the present Multidimensional Depression Test do not provide professional assessments or recommendations of any kind the test results of our free online depression test are provided “as-is.” For more detailed information about the current test or any of our other online psychological tests, please consult our Terms of Service.ġ. A definitive mental health diagnosis can be made only by a physician, psychiatrist, or other mental health professional.Īs the publishers of this free online depression test, which allows you to screen yourself for the signs and symptoms of this mental health condition that may otherwise remain unrecognized, we have strived to make the test as reliable, valid, and comprehensive as possible, by subjecting this test to statistical controls and validation. This test is to be used for screening purposes only. However, free online tests such as this are solely initial considerations of the concept being examined and cannot provide entirely accurate assessments of your personality, character, or any components of your psychological state. The Multidimensional Depression Test is based on a well-known tool for the assessment of the psychological construct of depression. IDRlabs International and the present IDRlabs Multidimensional Depression Test are independent from any of the above researchers, organizations, or their affiliated institutions. The present test is intended for educational and entertainment purposes only. The PHQ-9 is a clinical instrument intended for use by qualified professionals and researchers.

The IDRlabs Multidimensional Depression Test was informed by the American Psychiatric Association’s diagnostic criteria for depression published in the DSM-5, as well as the widely used psychological instrument, the PHQ-9 developed by Spitzer, Williams, Kroenke, and colleagues. The IDR-MDT is not associated with any specific researchers in the field of psychopathology, or any affiliated research institutions.

The IDR-MDT is based on the American Psychiatric Association’s diagnostic criteria and the Patient Health Questionnaire (PHQ-9) depression screening tool. The IDRlabs Multidimensional Depression Test (IDR-MDT©) was developed by IDRlabs International.

Mood disorder questionnaire reliability and validity