Validity evidence of Emotional Quotient Inventory: Youth Version (Short) in a sample of Mexican adolescents / Evidencias de validez del Emotional Quotient Inventory: Youth Version (Short) en una muestra de adolescentes mexicanos

The aim of this study was to obtain evidence on the validity of the Emotional Quotient Inventory Youth Version-Short Form (EQ-i:YV-S) with a sample of Mexican adolescent participants. The sample comprised 375 adolescents, 183 males (48.8%), from years seven to 12 (M_age = 14.80, SD = 1.72). Different tests were carried out to provide evidence of the questionnaire’s validity: (1) reliability and internal consistency analyses; (2) exploratory and confirmatory analyses; and (3) correlational and predictive validity analyses through structural equation modelling. The four EQ-i:YV-S subscales (interpersonal, intrapersonal, stress management and adaptability) provided acceptable indexes of reliability. Exploratory factor analysis supported the multidimensionality of the questionnaire. The results of the confirmatory factor analysis showed that the hierarchical model that hypothesized four first-order factors and one second-order factor (social-emotional intelligence) had the best fit for the data. Finally, the positive correlations found between the four specific EQ-i:YV-S subscales, general self-concept and satisfaction with life, supported the convergent validity of the questionnaire; in addition, the questionnaire’s capacity to predict satisfaction with life corroborated its predictive validity. It can therefore be affirmed that the EQ-i:YV-S is a brief questionnaire that is suitable for measuring the emotional intelligence of Mexican adolescents.     

The Measuring and Observation Tool in Sports

The Measuring and Observation Tool in Sports (MOTS) has been designed to facilitate the systematic observation of sports. It is a user-friendly tool developed to help researchers observe, codify, register, and analyze any situation that occurs in a natural or habitual context in which behaviors are spontaneous. Users can define up to 12 mutually exclusive code sets and up to 120 different behaviors to facilitate data collection and can work with any observational data type: event sequences, event sequences over time, state sequences, interval sequences, or multievent sequences. MOTS plays digital video files, which allows for video and taxonomic tools to be displayed on the screen at the same time. The observations are registered automatically, including the time and duration of the event, in frames and seconds simultaneously. Furthermore, the data analysis feature allows the user to calculate the percentage of intervals, the frequency distributions, and the conditional probabilities.