Psychometric Properties of the Nine-Item Problematic Internet Use Questionnaire in a Brazilian General Population Sample

Objective: The goal of the study is to adapt and examine the psychometric properties of the Brazilian version of the nine-item Problematic Internet Use Questionnaire (PIUQ-SF-9).Methods: A convenience sample of Brazilian internet users aged between 18 and 89 years (72.7% female, mean age 38.7 years...

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Main Authors: Daniel Tornaim Spritzer, Wagner de Lara Machado, Marina Balem Yates, Vitória Rech Astolfi, Pricilla Laskoski, Cristina Pessi, Stéphanie Laconi, Katarzyna Kaliszewska-Czeremska, Zsolt Demetrovics, Orsolya Király, Ives Cavalcante Passos, Simone Hauck
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-05-01
Series:Frontiers in Psychiatry
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fpsyt.2021.660186/full