French Validation of the Compulsive Internet Use Scale (CIUS)

The popularity of using the Internet and related applications has grown in European countries in the last two decades. Despite
numerous advantages in terms of optimizing communications among individuals and social systems, the use of the Internet may
be associated with excessive use and possible Internet addiction. The goals of the current study were to validate a French
version of the Compulsive Internet Use Scale (CIUS) and to assess its links with common psychiatric symptoms such as depression
(assessed with the Beck Depression Inventory: BDI), anxiety (assessed with the Trait Anxiety Inventory: STAI) and alcohol
misuse (assessed with the Alcohol Use Disorder Identification Test: AUDIT). The French versions of the CIUS, BDI, STAI and
AUDIT were administered to a sample of Internet users. Exploratory and confirmatory analyses, correlation analysis and logistic
regression were performed. As previously found with the original version, a one-factor model of the CIUS had good psychometric
properties and fit the data well. Excessive use of the Internet was associated with depressive symptoms.