Comparer des méthodes

	Questionnaire sur les troubles de l'humeur (MDQ)	Échelle d'Anxiété et de Dépression Hospitalière (HADS)
Domaine	Psychologie clinique	Psychologie clinique
Famille	Process / pipeline	Process / pipeline
Année d'origine	2000	1983
Auteur d'origine	Robert M. Hirschfeld and colleagues	Andrew S. Zigmond and Richard P. Snaith
Type	Manic episode and bipolar disorder screening	Anxiety and depression screening in medical populations
Source fondatrice	Hirschfeld, R. M., Williams, J. B., Spitzer, R. L., Calabrese, J. R., Flynn, L., Keck, P. E., ... & Zajecka, J. (2000). Development and validation of a screening instrument for bipolar spectrum disorder: The Mood Disorder Questionnaire. American Journal of Psychiatry, 157(11), 1873-1875.	Zigmond, A. S., & Snaith, R. P. (1983). The Hospital Anxiety and Depression Scale. Acta Psychiatrica Scandinavica, 67(6), 361-370.
Alias	MDQ	HADS, HADS-A, HADS-D
Apparentées	5	4
Résumé	The Mood Disorder Questionnaire (MDQ) is a 13-item self-report screening instrument designed to identify individuals at risk for bipolar spectrum disorders. Developed by Hirschfeld and colleagues in 2000, the MDQ assesses symptoms of mania and hypomania as well as the clustering of symptoms into distinct episodes. It is widely used in primary care, psychiatric practice, and research to improve detection of bipolar disorder.	The Hospital Anxiety and Depression Scale (HADS) is a 14-item self-report instrument measuring anxiety and depression symptoms in medically ill populations. Developed by Zigmond and Snaith in 1983, the HADS was specifically designed for hospital and general medical settings where somatic symptoms of medical illness may confound assessment. It remains the standard anxiety-depression measure in medical, oncology, and cardiac populations worldwide.