Mood Disorder Scale (MDQ) Logo
  • Mood Disorder Scale (MDQ)

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  • This questionnaire should be used as a starting point. It is not a substitute for a full medical evaluation. Bipolar disorder is a complex illness, and an accurate, thorough diagnosis can only be made through a personal evaluation by your doctor.

  • For Providers:

    This instrument is designed for screening purposes only and is not to be used as a diagnostic tool.

    How to Use

    The questionnaire takes less than 5 minutes to complete. Patients simply check the yes or no boxes in response to the questions. The last question pertains to the patient’s level of functional impairment. The physician, nurse, or medical staff assistant then scores the completed questionnaire.

    How to Score

    Further medical assessment for bipolar disorder is clearly warranted if patient:


    • Answers Yes to 7 or more of the events in question #1
    AND
    • Answers Yes to question #2
    AND
    • Answers Moderate problem or Serious problem to question #3

  • Should be Empty: