scholarly journals PMH56 FITTING ITEM RESPONSE THEORY MODEL TO DETERMINE THE PSYCHOMETRIC PROPERTIES OF KESSLER PSYCHOLOGICAL DISTRESS SCALE AMONG WOMEN WHO EXCHANGE SEX

2020 ◽  
Vol 23 ◽  
pp. S210
Author(s):  
O. Mgbere ◽  
F. Tabassam ◽  
Z. Lopez ◽  
M. McNeese ◽  
S. Khuwaja ◽  
...  
Keyword(s):  
Psychological Distress ◽  
Item Response Theory ◽  
Psychometric Properties ◽  
Item Response ◽  
Theory Model ◽  
Response Theory ◽  
Exchange Sex ◽  
Psychological Distress Scale ◽  
Distress Scale ◽  
Kessler Psychological Distress Scale

Positive and Negative Affect Schedule: Psychometric Properties for the Brazilian Portuguese Version

2013 ◽  
Vol 16 ◽  
Author(s):  
Pedro Pires ◽  
Alberto Filgueiras ◽  
Rodolfo Ribas ◽  
Cristina Santana
Keyword(s):  
Item Response Theory ◽  
Negative Affect ◽  
Psychometric Properties ◽  
Item Response ◽  
Item Analysis ◽  
Theory Model ◽  
Positive And Negative Affect ◽  
Partial Credit Model ◽  
Cultural Issues ◽  
Response Theory

AbstractThis study is about the validity and item analysis for the Positive and Negative Affect Schedule (PANAS), respectively through the Exploratory Factor Analysis (principal components method) and the Partial Credit Model (PCM). The scale has been largely used in areas ranging from clinical to social psychology since its release in 1988 by Watson, Clark, and Tellegen. In order to assess validity and item properties (Item Response Theory paradigm), this is study administered PANAS to 354 respondents, 115 male and 239 female subjects, with an average age of 29.5 (SD = 10,18). The results show PANAS’s excellent psychometric properties, with consistent dimensions and reliable item functioning, considering the Rasch measurement paradigm expressed in the PCM as an Item Response Theory model for polytomous data. The study considers important cultural issues and the results support more cautious translations for scales as well as further studies concerned with cross-cultural differences on the perception of affect states.

scholarly journals Multidimensional item response theory to assess psychometric properties of GHQ-12 in parents of school children

2020 ◽  
Author(s):  
Elham Haem ◽  
Marziyeh Doostfatemeh
Keyword(s):  
Psychological Distress ◽  
Item Response Theory ◽  
Psychometric Properties ◽  
Item Response ◽  
School Children ◽  
Multidimensional Item Response Theory ◽  
Multidimensional Item Response ◽  
Response Theory ◽  
Social Dysfunction ◽  
Suitable Alternative

Abstract Background: Multidimensional item response theory (MIRT) model provides an ideal foundation to assess psychological properties of a questionnaire designed with multidimensional structure. This study aimed to present the first use of MIRT models to investigate psychometric properties of general health questionnaire (GHQ-12) in parents of school children. Methods: A total of 1104 parents of school children completed the Persian version of GHQ-12 questionnaire. Unidimensional IRT model and MIRT models with two and three factors were applied to model the observed scores for each GHQ-12 item as a function of the subject’s latent traits while taking the correlation between dimensions of the questionnaire into account. The goodness of fit indices were reported for the three models, and items fit were assessed for the best model. Individual items were described in detail through item characteristic curves, and the amount of information carried by different items was presented using information curves. Results: The MIRT analysis with two factors corresponding to psychological distress and social dysfunction provided the best account of the GHQ-12 data. The model showed that all items were fitted adequately. Items varied in their discrimination ranged from 0.86 to 2.35 and 1.18 to 2.41 for psychological distress and social dysfunction, respectively. Moreover, items 8 and 2 provided the least information in psychological distress and social dysfunction dimensions, respectively. Conclusions: The developed framework to evaluate psychometric properties of GHQ-12 can be a suitable alternative to traditional approaches and also unidimensional IRT models, the use of which has been restricted due to multidimensional structure of the questionnaire.

scholarly journals Psychometric properties of the Bangla version of the Kessler Psychological Distress Scale (K6)

2019 ◽  
Vol 2 (2) ◽  
pp. 183-194
Author(s):  
Asaduzzaman Khan ◽  
Riaz Uddin ◽  
Naznin Alam ◽  
Shuhana Sultana ◽  
Mahbub-Ul Alam ◽  
...  
Keyword(s):  
Psychological Distress ◽  
Young People ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Principal Component ◽  
Good Prediction ◽  
Good Reliability ◽  
Psychological Distress Scale ◽  
Distress Scale ◽  
Kessler Psychological Distress Scale

AbstractObjectiveThe 6 item Kessler Psychological Distress Scale (K6) is a screening tool for psychological distress with robust psychometric properties; however, information is lacking on such properties of the scale on its Bangla version. The aim of this study was to evaluate the psychometric properties of the Bangla version of the K6 scale in young people.MethodA self-administered questionnaire survey was conducted between August 2017 and April 2018 among 718 students aged 13-24 years (45% females) from Dhaka, Bangladesh. Psychological distress was assessed using the Bangla K6. The survey was repeated in a week. Statistical software AMOS 25 and Stata SE 14 were used to conduct the analyses.ResultsThe Bangla K6 scale demonstrated an acceptable internal consistency with high Cronbach alpha. Principal component analysis confirmed a single-factor structure of the scale. Confirmatory factor analysis supported the one-factor structure of the scale with adequate fit to the survey data. Test-retest reliability was acceptable with good reliability coefficients. Receiver operating characteristic analyses showed good prediction of depressive symptoms by the Bangla K6 scores.DiscussionThis study provides an initial support for the Bangla K6 scale as an acceptable instrument to assess psychological distress of Bangla-speaking young people. More research is needed to understand our ability to identify vulnerable individuals, whose native language is Bangla and who are in need of mental health support.

Kessler Psychological Distress Scale

2002 ◽  
Author(s):  
R. C. Kessler ◽  
G. Andrews ◽  
L. J. Colpe ◽  
E. Hiripi ◽  
D. K. Mroczek ◽  
...  
Keyword(s):  
Psychological Distress ◽  
Psychological Distress Scale ◽  
Distress Scale ◽  
Kessler Psychological Distress Scale
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