- Development and Validation of Short Form of the Normal Depression Scale for Individual Screening
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Soonmook Lee, Jong-Nam Kim, Jungmin Chae, Seungwon Choi, Dong Gi Seo
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STRESS. 2018;26(4):277-289. Published online December 31, 2018
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DOI: https://doi.org/10.17547/kjsr.2018.26.4.277
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 Abstract
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Background:
The purpose of this study is to develop a short form of the normal depression scale for individual use in the school, health, industry, organization, and counseling settings, based on the original normal depression scale (17 items).
Methods:
To achieve this purpose, we selected five items from the original test and analyzed data using Mplus 7.4 and SPSS 21.0.
Results:
The normal depression scale-short form consists of 5 items. The reliability of the short form (test-retest reliability) was good. The content validity and internal structure validity (1 factor model) were verified. The cut score between normal and dysfunctional depression was determined to be 18.
Conclusions:
The normal depression scale-short form for individual screening is verified to have good reliability and validity, so it is expected to be useful to perform quick screening of normal depression in the practical settings.
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Citations
Citations to this article as recorded by  - Development of a cyberbullying victimization scale for adolescents in South Korea
JongSerl Chun, Jinyung Kim, Serim Lee
Children and Youth Services Review.2023; 144: 106744. CrossRef - Comparative Genomics of Korean Infectious Bronchitis Viruses (IBVs) and an Animal Model to Evaluate Pathogenicity of IBVs to the Reproductive Organs
Seung-Min Hong, Hyuk-Joon Kwon, Il-Hwan Kim, Mei-Lan Mo, Jae-Hong Kim
Viruses.2012; 4(11): 2670. CrossRef
- Development and Validation of the Korean Dysfunctional Depression Scale
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Jong Nam Kim, Soonmook Lee, Seungwon Choi, Jungmin Chae, Dong Gi Seo, Heon Jeong Lee, Eun Soo Won
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STRESS. 2018;26(2):103-114. Published online June 30, 2018
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DOI: https://doi.org/10.17547/kjsr.2018.26.2.103
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2,540
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57
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3
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Abstract
PDFSupplementary Material
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Background:
The purpose of this study is to develop and validate the Korean dysfunctional depression scale, which measures pathological depression including subclinical depression and clinical depression.
Methods:
To achieve this purpose, we collected data from patients diagnosed as having depressive disorder and clients with chief complaints related to depression, and 360 data were analyzed.
Results:
Using item linkage methods, we decided 20 items as a dysfunctional depression scale for group research. The results of reliability verification show high internal consistency and stable test-retest reliability. In addition, the result of factor validity demonstrates general factor and two specific factors-the first specific factor is ‘the physical-somatic factor’ and the second specific factor is ‘the pessimistic cognition and alienation factor’. Convergent validity was also confirmed good. Lastly, this study performed standard setting workshop consisting of content experts to decide cut-scores of dysfunctional depression scale. Through the workshop, the standard cut-score of normal-subclinical depression was decided as 44 and the standard cut-score of subclinical-clinical depression was decided as 58. The classification consistency and accuracy indices were to validate standard cut-scores.
Conclusions:
This Korean dysfunctional depression scale is verified to have high reliability and validity.
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Citations
Citations to this article as recorded by - Developing Factors of Adult Learners’ College Life Adaptation and a Test Questionnaire Using Delphi Surveys
Hea Kyoung Eun, Eun Kyung Lee, Jamyoung Yi, Yujin Choi
Journal of Lifelong Learning Society.2024; 20(3): 114. CrossRef - Psychometric Methods and Validation of Short Form for the Psychological Scale: Based on the Korean dysfunctional depression scale
Dong gi Seo, Soonmook Lee, Jong-Nam Kim, Seungwon Choi, Jungmin Chae, Sunho Jung, SunKyung Cho, MyungKi Kim, Ebesutani Chad
THE KOREAN JOURNAL OF PSYCHOLOGY : GENERAL.2019; 38(1): 75. CrossRef - Development of Submodules of the Korean Dysfunctional Depression Scale: A Preliminary Study
Jong Nam Kim, Seungwon Choi, Sunho Jung, Heon Jeong Lee, Chul-Hyun Cho, Saebom Park, Da Eun Kim
Stress.2018; 26(3): 173. CrossRef
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