RT Journal Article T1 Emotional Intelligence and Its Relationship with EmotionalWell-Being and Academic Performance: The Vision of High School Students A1 Toscano Hermoso, María Dolores A1 Ruiz Frutos, Carlos A1 Fagundo Rivera, Javier A1 Gómez Salgado, Juan A1 García Iglesias, Juan Jesús A1 Romero Martín, Macarena AB Emotional intelligence skills in students may be related with physical and mental health,within and outside the academic field. Strengthening these skills can lead to greater overall well-being,lower use of substances, and improved academic performance, aswell as reduced aggressive behaviours.The objective of this study was to analyse the levels of emotional intelligence (differentiating betweenthe dimensions: emotional Attention, Clarity, and Repair) among high school students and examineits relationship with academic performance and emotional well-being, considering if there aredifferences between boys and girls and between different grades. A cross-sectional descriptive studywas developed on a sample of 333 High School students using the Trait Meta-Mood Scale (TMMS)and KIDSCREEN-10 Index tools. Differences in emotional intelligence were observed betweenboys and girls for the three dimensions, and a relationship between emotional intelligence andstudent well-being was appreciated. No relationships were found between emotional intelligenceand academic performance, nor have any differences been observed between the different coursesanalysed. It cannot be concluded that academic performance is related to emotional intelligence,but a relationship between well-being and emotional intelligence is found. PB MDPI SN 2227-9067 YR 2020 FD 2020-12 LK http://hdl.handle.net/10272/19526 UL http://hdl.handle.net/10272/19526 LA eng NO Toscano-Hermoso, M. D., Ruiz-Frutos, C., Fagundo-Rivera, J., Gómez-Salgado, J., García-Iglesias, J. J., & Romero-Martín, M. (2020). Emotional Intelligence and Its Relationship with Emotional Well-Being and Academic Performance: The Vision of High School Students. In Children (Vol. 7, Issue 12, p. 310). MDPI AG. https://doi.org/10.3390/children7120310 DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026