Bandingkan metode

	Skala Depresi Kecemasan Stres-21 (DASS-21)	Skala Depresi Geriatri (GDS)	Skala Afek Positif dan Negatif (PANAS)
Bidang	Psikologi Klinis	Psikologi Klinis	Psikologi Klinis
Keluarga	Process / pipeline	Process / pipeline	Process / pipeline
Tahun asal	1995	1982	1988
Pencetus	Stephen H. Lovibond and Peter F. Lovibond	Jerome A. Yesavage, Terry L. Brink, and colleagues	David Watson, Lee Anna Clark, and Auke Tellegen
Tipe	Three-dimensional mental health screening	Age-appropriate depression screening	Mood and affect self-assessment
Sumber perintis	Lovibond, S. H., & Lovibond, P. F. (1995). Manual for the Depression Anxiety Stress Scales. Psychology Foundation of Australia.	Yesavage, J. A., Brink, T. L., Rose, T. L., Lum, O., Huang, V., Adey, M., & Leirer, V. O. (1982). Development and validation of a geriatric depression screening scale: A preliminary report. Journal of Psychiatric Research, 17(1), 37-49.	Watson, D., Clark, L. A., & Tellegen, A. (1988). Development and validation of brief measures of positive and negative affect: The PANAS scales. Journal of Personality and Social Psychology, 54(6), 1063-1070.
Alias	DASS-21, DASS, DASS-42	GDS, GDS-15, GDS-30	PANAS, PANAS-X
Terkait	5	5	5
Ringkasan	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 Geriatric Depression Scale (GDS) is a 30-item self-report depression screening instrument specifically designed for older adults. Developed by Yesavage, Brink, and colleagues in 1982, the GDS addresses the unique presentation of depression in aging populations, where symptoms may differ from younger adults. A validated 15-item short form (GDS-15) is widely used in primary care and community settings for rapid screening.	The Positive and Negative Affect Schedule (PANAS) is a brief, efficient self-report measure of mood and emotional affect. Developed by Watson, Clark, and Tellegen in 1988, it assesses two independent dimensions: positive affect (enthusiasm, attentiveness, interest) and negative affect (distress, anxiety, anger). The 20-item standard version is one of the most widely used instruments for measuring emotion in research and clinical contexts.