Introduction: The present quantitative study of predictive design aims to determine the influence of basic psychological needs and some socio-demographic variables on GRIT, in a sample constituted by scholarship students financed by PRONABEC from a private university in Lima. Methods: The GRIT Scale and Basic Psychological Need Satisfaction and Frustration Scale were applied to 865 students, 54.7% were female, the ages fluctuated between 16 and 47 years of age, 74.5% were residents in Lima. Results: The results demonstrated that Basic Psychological Need’s satisfaction has a positive influence on GRIT. On the other hand, there is a negative relationship between the GRIT dimensions (consistency and perseverance) and BPN frustration. In addition, women and first generation students showed higher GRIT levels. Discussion: This research confirms a high degree of influence of the competence n...

The objectives of this study were to assess the psychometric properties of the Coach-created Empowering and Disempowering Motivational Climate Questionnaire (EDMCQ-C) by testing four different hypotheses. A procedure of translation and adaptation of the instrument between different languages and cultures was carried out. A total of 350 national level Brazilian athletes (aged between 15 and 17 years; mean = 17.0, SD = 1.7) completed the questionnaire. Confirmatory Factor Analysis (CFA) and Exploratory Structural Equation Modelling (ESEM) were performed. Consistent with previous work on the EDMCQ-C, all solutions failed to achieve suitable levels of fit for a hierarchical model represented by five climate dimensions (autonomy-supportive, controlling, task-involving, ego-involving, and socially-supportive) and two global dimensions (empowering and disempowering). The 2-ESEM solution provide...