RECENT FINDINGS: Evidence from previous studies highlights the association between digital addiction and loneliness among adolescents. Overusing digital devices among adolescents is also associated with various physical and psychological side effects.

METHODS: The study was conducted in two phases (reliability assessment for phase 1 and validity assessment for phase 2). The Malay version of the Game Addiction Scale was created using a forward-translation procedure with the help of panelists consisting of researchers and educators from the fields of Psychology, Medicine, and Education to translate from English to Malay. The participants of the study were presented with both versions (Malay and English) during the data collection process. The study checked content validity with the help of 33 panelists and reliability based on the scores of 116 participants who spent at least 1 h and up to 6 h per week playing games.

RESULTS: The reliability was measured using Cronbach's alpha and provided high reliability ranging from 0.671 to 0.903 for all criteria. All criteria scored higher than 0.8 except for relapse (α=0.788) and problems (α=0.671) criteria, indicating that the instrument provides high reliability. The findings from the study show acceptable content validity with high I-CVI values ranging from 0.73 to 0.94 and an S-CVI/Ave value of 0.80. Internal consistency was excellent (α=0.949) and the Content Validity Index (I-CVI) was high for most items.