For this project, attitude was the only determinant assessed, as there are few studies related to this determinant. This approach was adopted despite the predictive capacity of the theory that was used, which has demonstrated that positive attitudes are related to the intent to consume as well as the actual consumption of alcohol and that there are strong associations between past and present attitudes towards the intent to become intoxicated .
Para el presente proyecto solo se utilizó el determinante actitud, debido a que existen pocas investigaciones relacionadas con este determinante, a pesar de la capacidad predictiva de la teoría, la cual ha demostrado que existen actitudes positivas relacionadas con la intención de consumo y el consumo real de alcohol, evidenciando a su vez, fuertes asociaciones entre las actitudes pasadas o presentes con la intención de embriagarse .