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Cross-cultural validation of the Compulsive Internet Use Scale in four forms and eight languages

Lopez-Fernandez, O, Griffiths, MD, Kuss, DJ, Dawes, C, Pontes, HM ORCID: 0000-0001-8020-7623, Justice, L, Rumpf, H-J, Bischof, A, Gassler, A-K, Suryani, E, Mannikko, N, Kaarianen, M, Romo, L, Morvan, Y, Kern, L, Graziani, P, Rousseau, A, Hormes, JM, Schimmenti, A, Passanisi, A, Demetrovics, Z, Kiraly, O, Lelonek-Kuleta, B, Chwaszcz, J, Dufour, M, Terashima, JP, Choliz, M, Zacares, JJ, Serra, E, Rochat, L, Zullino, D, Achab, S, Landro, NI and Billieux, J 2019 , 'Cross-cultural validation of the Compulsive Internet Use Scale in four forms and eight languages' , Cyberpsychology, Behavior, and Social Networking, vol. 22, no. 7 , pp. 451-464 , doi: 10.1089/cyber.2018.0731.

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The 14-item Compulsive Internet Use Scale (CIUS) is one of the most frequently internationally adaptedpsychometric instruments developed to assess generalized problematic Internet use. Multiple adaptations of this instrument have led to versions in different languages (e.g., Arabic and French), and different numbers of items (e.g., from 5 to 16 items instead of the original 14). However, to date, the CIUS has never been simultaneously compared and validated in several languages and different versions. Consequently, the present study tested the psychometric properties of four CIUS versions (i.e., CIUS-14, CIUS-9, CIUS-7, and CIUS-5) across eight languages (i.e., German, French, English, Finnish, Spanish, Italian, Polish, and Hungarian) to (a) examine their psychometric properties, and (b) test their measurement invariance. These analyses also identified the optimal versions of the CIUS. The data were collected via online surveys administered to 4,226 voluntary participants from 15 countries, aged at least 18 years, and recruited from academic environments. All brief versions of the CIUS in all eight languages were validated. Dimensional, configural, and metric invariance were established across all languages for the CIUS-5, CIUS-7, and CIUS-9, but the CIUS-5 and CIUS-7 were slightly more suitable because their model fitted the ordinal estimate better, while for cross-comparisons, the CIUS-9 was slightly better. The brief versions of the CIUS are therefore reliable and structurally stable instruments that can be used for cross-cultural research across adult populations.

Item Type: Article
Authors/Creators:Lopez-Fernandez, O and Griffiths, MD and Kuss, DJ and Dawes, C and Pontes, HM and Justice, L and Rumpf, H-J and Bischof, A and Gassler, A-K and Suryani, E and Mannikko, N and Kaarianen, M and Romo, L and Morvan, Y and Kern, L and Graziani, P and Rousseau, A and Hormes, JM and Schimmenti, A and Passanisi, A and Demetrovics, Z and Kiraly, O and Lelonek-Kuleta, B and Chwaszcz, J and Dufour, M and Terashima, JP and Choliz, M and Zacares, JJ and Serra, E and Rochat, L and Zullino, D and Achab, S and Landro, NI and Billieux, J
Keywords: Compulsive Internet Use Scale, psychometric testing, measurement invariance, cross-cultural research, internet addiction, cius
Journal or Publication Title: Cyberpsychology, Behavior, and Social Networking
Publisher: Mary Ann Liebert, Inc. Publishers
ISSN: 2152-2715
DOI / ID Number: 10.1089/cyber.2018.0731
Copyright Information:

Copyright 2019 Mary Ann Liebert, Inc.

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