Free Download • Public Domain

    MDQ PDF Download

    Mood Disorder Questionnaire

    Validated screening for bipolar spectrum disorders including lifetime manic/hypomanic symptoms.

    15 items
    5 minutes
    Free to use

    First 5 patients free forever

    Catch early warning signs before the next session

    The MDQ is a validated bipolar assessment tool

    When to Use the MDQ

    Bipolar screening
    Differentiating unipolar vs bipolar
    Primary care identification

    MDQ Scoring Guide (Score Range: 0-13 plus criteria)

    ScoreSeverity LevelClinical Action
    0-6 'yes' answers
    Negative screen
    Bipolar unlikely
    7+ 'yes' + co-occurrence + impairment
    Positive screen
    Comprehensive evaluation

    Key Features of the MDQ

    • Screens for bipolar I and II
    • Includes functional impairment
    • Public domain

    Frequently Asked Questions About the MDQ

    What is the MDQ?

    The MDQ (Mood Disorder Questionnaire) is a 15-item assessment tool. Validated screening for bipolar spectrum disorders including lifetime manic/hypomanic symptoms.

    Is the MDQ free to use?

    Yes, the MDQ is in the public domain and free for clinical use. No licensing fees required.

    How is the MDQ scored?

    Scores range from 0-13 plus criteria. Bipolar unlikely

    You're not alone, and help is available.

    If you are experiencing thoughts of suicide or feel at risk of harming yourself, please contact emergency services right away or reach out to the 988 Suicide & Crisis Lifeline (call or text 988 in the U.S.). If you are in immediate danger, call 911.

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