Mood Disorder Questionnaire
Mood Disorder Questionnaire

MDQ

Mood Disorder Questionnaire (MDQ)

The MDQ (Mood Disorder Questionnaire) is a screening tool designed to identify the characteristic symptoms of bipolar disorders, particularly bipolar I and II disorders. It assesses the presence of episodes of elevated, expansive, or irritable mood, accompanied by associated behaviors, in order to guide the clinical evaluation. Although it does not establish a diagnosis, it allows rapid identification of patients who may require further investigation.

Number of questions
15 questions
Estimated duration
3 minutes
Language
English
Original name
Mood Disorder Questionnaire
Target audience
Adults
Authors
Robert M.A. Hirschfeld et al. (2000)

Preview of the 15 questions

Scoring & interpretation

A result is considered positive if:

  • • The patient answers “Yes” to at least 7 of the 13 items

  • • The symptoms occurred during the same period of time

  • • They caused a moderate to serious problem in daily life

A positive result does not imply a diagnosis, but it warrants a more thorough clinical evaluation to explore a possible bipolar disorder.

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Mood Disorder Questionnaire (MDQ) - Mentaal