Are your mood swings telling you something?
The Mood Disorder Questionnaire (MDQ) is the most widely validated tool for screening bipolar spectrum disorders. Developed by Dr Robert Hirschfeld, it screens for periods of unusually elevated or irritable mood that go beyond typical mood variation.
Your result is free. At the end, a detailed report ($4.99) is offered as an option: you do not have to buy it.
🔒 No sign-up. Your answers are not sold or shared.
🔬 Bipolar Spectrum Screening (MDQ)
What is the bipolar spectrum?
Bipolar disorder is marked by mood swings between high phases (elation, overflowing energy, racing thoughts, reduced need for sleep) and low phases, close to depression. The bipolar spectrum also includes subtler forms, where the highs stay mild (hypomania) and often go unnoticed.
Why it matters
Many people only seek help for their low phases, so the high phases go unmentioned and diagnosis is delayed. Recognizing the rhythm of your highs and lows helps you understand how you function, anticipate difficult periods and look for support that truly fits.
About this test
This test is free, fast and anonymous. It is a screening tool for the bipolar spectrum, not a diagnosis: only a doctor or psychiatrist can make one. If your mood swings disrupt your life or your relationships, please talk with a professional.