“…If individual characteristics are considered (Monarca, 2017), problems of security and selfesteem of the subjects or behavioural problems that are externalized, such as aggressiveness or delinquency or that develop internally, such as depressive states (Kang, 2019), stand out. These difficulties, according to Salvà-Mut et al (2014), are related to the school complement and factors directly caused by the schooling of students, where a considerable number of them refer to the negative experience that students have when passing through school (Boyaci, 2019;Teuscher & Makarova, 2018), This is due to issues such as low levels of participation or sense of belonging or a lack of academic skills, as well as experiencing learning problems or having specific unmet educational support needs (Yusof et al, 2018). However, events related to students' interpersonal relationships are also significant, since, in addition to being a difficulty for them, they have a deep connection with the events associated with individual characteristics.…”