scholarly journals Psychometric properties of the Brazilian Intolerance of Uncertainty Scale – Short Version (IUS-12)

2020 ◽  
Vol 42 (2) ◽  
pp. 129-137
Author(s):  
Roberta P. Kretzmann ◽  
Gustavo Gauer
2021 ◽  
Vol 22 (1) ◽  
pp. 103-120
Author(s):  
Zsidó N. András ◽  
Arató Nikolett ◽  
Inhóf Orsolya ◽  
Budai Timea ◽  
Stecina T. Diána ◽  
...  

Bevezetés: A bizonytalanságintolerancia egy egyén alapvető képtelenségét jelenti a negatív események előfordulásának, valamint az ilyen események be nem jósolhatóságának elvi­ selésére. Az ebből fakadó állandósult stressz és túlzott aggodalom súlyos fizikai és men­ tális problémákhoz vezethet. Korábbi tanulmányok eredményei szerint a jelenség a szo­ rongásos és a depresszív pszichiátriai zavarok alapja lehet. Célkitűzés: A jelen tanulmány célja a Bizonytalanságintolerancia Skála rövidített változatának pszichometriai elemzése egy megfelelően nagy és az életkor szempontjából diverz magyar anyanyelvű mintán. Módszer: A keresztmetszeti kutatás keretében összesen 1297 fő (300 férfi és 993 nő, 4 fő nem válaszolt) töltötte ki a kérdőívcsomagot. A résztvevők átlagéletkora 44,6 év (SD = 22,44 év; terjedelem: 18–83 év). A rövidített Bizonytalanságintolerancia Skála mellett a résztve­ vők kitöltötték a World Health Organization Jól-lét Indexet, valamint a Beck Depresszió Leltár és a Spielberger-féle Vonásszorongás Skála rövidített változatát. A Bizonytalanság­ intolerancia Skála pszichometriai mutatóit klasszikus és modern tesztelméleti mód­ szerekkel is ellenőriztük. Eredmények: A Bizonytalanságintolerancia Skála megfelelő pszichometriai mutatókkal rendelkezik a vizsgált magyar mintán (McDonald­ω = 0,82 és 0,84). A kérdőív tételei jól diszkriminálnak a látens változó különböző szintjeivel rendel­ kező kitöltők között, és a kérdőív összességében megbízhatóan mér meglehetősen nagy szórástartományban (±2 szórás); tehát a bizonytalanságtűrés képességéről a populáció hozzávetőlegesen 95%-án képes információt szolgáltatni. A kérdőív skálái és összpontszáma az elvártak szerint összefüggést mutatnak rokon konstruktumokkal, mint pl. szorongás (r = 0,22–0,36; p < 0,001) és depresszió (r = 0,26–0,40; p < 0,001). Következtetések: Összességében a Bizonytalanságintolerancia Skála rövid változata magyar mintán is megbízható és érvényes kérdőív. Alkalmazható lehet a mentális egészség fejlesztése, a szorongás és a depresszió prevenciójára, valamint terápiás hatékonyságvizsgálat so­ rán is.Introduction: Intolerance of uncertainty refers to an individual’s fundamental inability to tolerate the occurrence of negative events as well as the unpredictability of such events. The resulting constant stress and excessive worry can lead to severe physical and mental problems. Previous studies suggest that it can serve as the root of anxiety and depression related psychiatric disorders. Aim: The aim of the present study was to present the psychometric properties of the short version of the Intolerance of Uncertainty Scale in a sufficiently large and age­diverse Hungarian sample. Method: A total of 1297 respondents (300 men and 993 women, 4 chose not to answer) completed the survey. The mean age of the participants was 44.63 years (SD = 22.44 years; range = 18–83 years). In addition to the Intolerance of Uncertainty Scale, participants completed the World Health Organization Well-Being Index, and the short versions of the Beck Depression Inventory, and the Spielberger Trait Anxiety Scale. The psychometric properties of the shortened Intolerance of Uncertainty Scale were tested using classical and modern test theory methods. Results: The shortened Intolerance of Uncertainty Scale has appropriate psychometric indicators on a Hungarian sample (McDonald’s ω = 0.82 and 0.84). The items of the questionnaire discriminated well between respondents with different levels of the latent variable, and the questionnaire measured well over a large deviation of scores (±2 SD); thus, it is able to provide information on the ability to tolerate uncertainty in approximately 95% of the population. The subscales and total score of the questionnaire correlated with related constructs as we previously expected, for instance anxiety (r = 0.22–0.36, p < 0.001) and depression (r = 0.26–0.40, p < 0.001). Conclusions: Overall, the short version of the Intolerance of Uncertainty Scale is also a reliable and valid questionnaire for the Hungarian sample. It can be used for efficacy testing of mental health promotion, anxiety and depression prevention, or therapeutic intervention.


2007 ◽  
Author(s):  
R. Nicholas Carleton ◽  
M. A. Peter J. Norton ◽  
Gordon J. G. Asmundson

2016 ◽  
Vol 7 (3) ◽  
pp. 10-25
Author(s):  
Maria Nicoleta Turliuc ◽  
◽  
Mirela Ciudin ◽  
Viorel Robu ◽  
◽  
...  

2020 ◽  
Vol 25 (3) ◽  
pp. 175
Author(s):  
Florencia Caneto ◽  
Angelina Pilatti ◽  
Marcos Cupani ◽  
Ricardo Marcos Pautassi

Validation of the Spanish version of the brief UPPS-P Impulsivity Scale for children and adolescents (BUPPS-P NA)Abstract: The Scale of Impulsivity for Children and Adolescents (UPPS-P NA) is a self-report instrument that assesses the impulsivity trait in children and adolescents. However, the UPPS-P NA does not have a short version in Spanish. The present study aimed to develop and validate a short Spanish version of the UPPS-P NA (BUPPS-P NA). First, the UPPS-P NA questionnaire was adapted to Spanish and validated in a sample of 257 children and adolescents (M age = 12.87, SD = 5.64; 61.9% female). Then, the BUPPS-P NA was developed and validated in a sample of 1777 children and adolescents (M age = 12.59, SD = 1.37; 54.2% women). The invariance of the BUPPS-P NA as to biological sex was evaluated also. The UPPS-P NA and BUPPS-P NA scales showed an adequate fit to the data. Also, the BUPPS-P NA Scale was invariant across sex. In summary, the BUPPS-P NA Scale presents adequate psychometric properties to measure the impulsivity trait in children and adolescents.Keywords: Trait impulsivity; childhood; adolescence; validity; reliability; invariance across sex.Resumen: La Escala de Impulsividad para Niños y Adolescentes (UPPS-P NA) es un instrumento de autoinforme que mide los rasgos de impulsividad en niños y adolescentes. Sin embargo, no posee una versión breve en español. El objetivo de este trabajo fue desarrollar y validar una versión breve (BUPPS-P NA) y en español de la UPPS-P NA. Para ello, primero se adaptó al español el cuestionario UPPS-P NA y se validó en una muestra de 257 niños y adolescentes (Medad = 12.87, DT = 5.64; 61.9% mujeres). Posteriormente, se desarrolló y validó el cuestionario BUPPS-P NA en una muestra de 1777 niños y adolescentes (Medad = 12.59, DT = 1.37; 54.2% mujeres). También se evaluó la invariancia del BUPPS-P NA en cuanto al sexo biológico. Los cuestionarios UPPS-P NA y BUPPS-P NA presentaron un ajuste adecuado a los datos. Asimismo, el cuestionario BUPPS-P NA resultó invariante en función del sexo. En resumen, la escala de impulsividad BUPPS-P NA presenta adecuadas propiedades psicométricas para medir impulsividad rasgo en niños y adolescentes.Palabras clave: impulsividad rasgo; niñez; adolescencia; validez; fiabilidad; invarianza en función del sexo.


2019 ◽  
Vol 102 (4) ◽  
pp. 457-468 ◽  
Author(s):  
Ana Seara-Cardoso ◽  
Andreia Queirós ◽  
Eugénia Fernandes ◽  
Joana Coutinho ◽  
Craig Neumann

2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
A M S Steigen ◽  
H S F Finbråten ◽  
A L K Kleppang

Abstract Background Self-efficacy is important in adolescence and is found to affect adolescents’ physical activity, risk-taking behaviour and health decisions. Self-efficacy describes a person’s belief in own coping abilities. Having good measures of self-efficacy may contribute to more valid knowledge about the potential role of self-efficacy as a health promoting factor in adolescents lives. Several scales measuring self-efficacy exists. One of these is the General Self-Efficacy Scale comprising 10-items. However, there exists several short versions of the scale. In a large cross-sectional study among adolescents in secondary schools in Norway, five of the items from the General Self-Efficacy Scale are used. The aim of this study is to examine the psychometric properties of this short version of the General Self-Efficacy Scale applying Rasch measurement theory. Methods This study is based on cross-sectional data from the Youth Data Survey. The data collection was carried out in lower and upper secondary schools in Norway during 2018. In total, 6646 adolescents responded to a web-based questionnaire. The data were analysed using the partial credit parameterization of the unidimensional Rasch model. Results Preliminary results indicated that the short version had acceptable reliability (person separation index: 0.78). However, the targeting could have been better (mean person location: 1.441). All items had ordered thresholds. One under-discriminating item and three over-discriminating items were identified. Three items displayed differential item functioning with regard to gender and one item displayed differential item functioning for school level. Conclusions Based on our preliminary findings this short version of the General Self-Efficacy Scale has the potential to measure self-efficacy among adolescents, but there are room for improvements. The scale has some shortcomings related to targeting and differential item functioning that needs to be further explored. Key messages The short version of the General Self-Efficacy Scale has the potential to measure self-efficacy in adolescents. The scale has some shortcomings that needs to be further judged.


2019 ◽  
Vol 56 (2) ◽  
pp. 376-382
Author(s):  
Eklund Mona ◽  
Neil Sandra ◽  
Argentzell Elisabeth

Abstract The aim was to develop a short version of the Swedish Process of Recovery Questionnaire (QPR-Swe) for use with people with severe mental illness and to investigate its internal consistency, construct validity, known-groups validity and any floor or ceiling effects. Two independent samples were used, the first (N = 226) to develop the short version and the second (N = 266) to test its psychometric properties. A seven-item version was developed by selecting items based on item-total correlations. The QPR-Swe-7 showed good internal consistency reliability (α = 0.82). It showed moderate correlations with indicators of convergent validity (self-rated health, self-mastery and quality of life) and weak with those selected to test discriminant validity (psychiatric symptoms and level of functioning). QPR-Swe-7 differentiated between people receiving two different levels of housing support. No floor or ceiling effects were found. The QPR-Swe-7 had appropriate psychometric properties for use with people with a variety of mental disorders when a brief scale is warranted.


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