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AIM This study tested the mediating role of probabilistic reasoning ability in the relationship between fluid intelligence and advantageous decision making among adolescents in explicit situations of risk--that is, in contexts in which information on the choice options (gains, losses, and probabilities) were explicitly presented at the beginning of the(More)
The South Oaks Gambling Screen-Revised for Adolescents (SOGS-RA) is one of the most widely used measures of adolescent gambling. We aimed to provide evidence of its suitability as a screening tool applying item response theory (IRT). The scale was administered to 981 adolescents (64% males; mean age = 16.57 years, SD = 1.63 years) attending high school.(More)
This study aimed at testing a model in which cognitive, dispositional, and social factors were integrated into a single perspective as predictors of gambling behavior. We also aimed at providing further evidence of gender differences related to adolescent gambling. Participants were 994 Italian adolescents (64% Males; Mean age = 16.57). Hierarchical(More)
This study aimed at testing the efficacy of an integrative intervention to prevent adolescent problem gambling acting on a multidimensional set of factors including gambling related knowledge and misconceptions, economic perception of gambling, and superstitious thinking. A pre- and post-test design was performed with 181 Italian adolescents (64% boys; Mean(More)
This study tested the predictive power of gaming versatility (i.e., the number of video game genres engaged in) on game addiction in male adolescents, controlling for time spent on gaming. Participants were 701 male adolescents attending high school (Mage=15.6 years). Analyses showed that pathological gaming was predicted not only by higher time spent on(More)
INTRODUCTION The involvement in gambling activities is increasing among adolescents, together with the risk of developing gambling problems. Given the important role of erroneous beliefs on adolescent problematic gambling behavior, the aim of this study was to investigate the adequacy of the Gambling Related Cognitions Scale (GRCS; Raylu & Oei, 2004) to(More)
The Cognitive Reflection Test (CRT) is a short measure of a person's ability to resist intuitive response tendencies, and to produce a normative response which is based on effortful reasoning. The CRT correlates strongly with important real-life outcomes, such as time preferences, risk-taking, and rational thinking. Although the CRT is a very popular(More)
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