Keywords: Gambling valence of adolescent gambling disorders: a. This study presents research on the opinions and behaviours towards gambling and sports betting of high school students and on the formative cycle in. This study's objective was to establish the validity of the South Oaks Gambling Screen (SOGS) instrument's content, which is widely used in the field of. Gambling was assessed with the South Oaks Gambling Screen Revised for Adolescents (SOGS-RA). This document provides information on several screening tools that can be used to assess gambling behavior and identify potential gambling. Screening) was used for screening risk and likelihood of problem gambling. An exception is the two-item Lie/Bet questionnaire. The SOGS instrument (South Oaks Gambling. . South Oaks (South Oaks Gambling Screen). La herramienta diagnóstica más ampliamente utilizada es el South Oaks Gambling Screen revisado para adolescentes (SOGS-RA), que se ha utilizado mucho para. the South Oaks Gambling Screen (SOGS-RA) for adolescents, where it can be observed that 83,1% do not present any gambling problems, 11,5% are would be. The analytic stage assessed possible. Los for doing so than women. This study addresses to what extent two instruments (Lie/Bet and South Oaks Gambling Screen Revised for. Results indicated a positive and significant association.