手法を比較

	抑うつ不安ストレス尺度-21 (DASS-21)	一般健康質問票-12 (GHQ-12)
分野	臨床心理学	臨床心理学
系統	Process / pipeline	Process / pipeline
提唱年	1995	1992
提唱者	Stephen H. Lovibond and Peter F. Lovibond	David P. Goldberg
種類	Three-dimensional mental health screening	Psychiatric symptom screening
原典	Lovibond, S. H., & Lovibond, P. F. (1995). Manual for the Depression Anxiety Stress Scales. Psychology Foundation of Australia.	Goldberg, D. P. (1972). The detection of psychiatric illness by questionnaire. Oxford University Press.
別名	DASS-21, DASS, DASS-42	GHQ-12, GHQ
関連	5	5
概要	The Depression Anxiety Stress Scales-21 (DASS-21) is a 21-item self-report instrument measuring three correlated but distinct dimensions of psychological distress: depression, anxiety, and stress. Developed by Lovibond and Lovibond in 1995, the DASS-21 is a short form of the original 42-item DASS. It has become widely used in research and clinical settings for its brevity, multidimensional structure, and strong psychometric properties.	The General Health Questionnaire-12 (GHQ-12) is a brief, 12-item self-report screening instrument for psychological distress and mental health problems in the general population. Developed by David P. Goldberg, the GHQ-12 is the most widely used short form of the longer General Health Questionnaire series. It is designed for rapid detection of minor psychiatric morbidity and assessment of psychological well-being in clinical, occupational health, and community settings.