@misc{10481/90770,
year = {2023},
month = {4},
url = {https://hdl.handle.net/10481/90770},
abstract = {Background. Current scientific evidence establishes that regular physical activity engagement provides numerous physical and
mental benefits. Thus, the present research aims at examining the relationships between violent behavior, self-concept, and
consumption of alcohol, tobacco, and cannabis. Specifically, two objectives were defined: (a) analyze and establish the
relationships between violent behaviors, the different dimensions of self-concept, and the consumption of alcohol, tobacco, and
cannabis as a function of physical activity engagement, (b) define and examine a proposed explanatory model, and (c) analyze
the effect of self-concept on alcohol and tobacco consumption and physical activity engagement based on the explanatory
model developed. Methods. For this purpose, a nonexperimental (ex post facto), descriptive, and cross-sectional study was
conducted. For data collection, a sociodemographic questionnaire was administered alongside the Self-Concept Form 5 and the
School Victimization Scale. Results. It was shown that individuals engaging in more than three hours of physical exercise per
week scored more highly on the social, family, physical, and emotional aspects of self-concept, whilst those who do not meet
this criterion scored more highly on the academic aspect and on physical and verbal victimization. Conclusions. The present
research concludes that engagement in more than 3 hours of physical activity per week led to benefits in a number of domains
of self-concept whilst, at the same time, increasing levels of violence.},
publisher = {Hindawi},
title = {An Explanatory Model of Violent Behavior, Self-Concept, and Alcohol, Tobacco, and Cannabis Consumption in Secondary Education Students},
doi = {10.1155/2023/1971858},
author = {Melguizo-Ibáñez, Eduardo and González Valero, Gabriel and Badicu, Georgian and Clemente, Filipe Manuel and Silva, Ana Filipa and Puertas Molero, Pilar},
}