through displays of virility.15 This is often supported by
greater social tolerance for violent behavior among men.11
The statement is corroborated by data from this study,
which showed male adolescents as the most frequent
victims of violence perpetrated by their peers, with the
majority of these incidents occurring in the environment
they frequent, the school.
Authors8 highlight that violence in school settings has
become a global issue with both individual and collective
health consequences. It is important to recognize that
during adolescence, victims have limited resources to avoid
or defend against aggression. Participating in physical
fights, bullying, and carrying weapons are recognized as risk
factors for violence among youth.14 Schools should be seen
as critical venues for intervention and for amplifying
control measures against violence. They are places of
learning and development where adolescents acquire social,
cultural, and hegemonic skills that they will use throughout
their lives. Additionally, schools are spaces for social
interaction where young people have direct contact with
others in their age group. This makes them suitable
locations for reducing risk behaviors related to violence.11,20
Schools, as creators of bonds, play a crucial role in
identifying violent and withdrawn behaviors. Thus,
educators commonly observe low academic performance,
aggressiveness toward peers and teachers, isolation, and
hostilities. Adolescents spend a significant part of their day
in educational settings, where high rates of violence
perpetration are recorded.20 Therefore, schools are ideal for
implementing strategies to combat these issues, requiring
collaboration with other sectors and parents/guardians.
Colombia, a school-based violence rehabilitation program
significantly reduced violence among school children.21
Similarly, a systematic review in the United States showed
that parental involvement with schools in identifying risk
behaviors led to reductions in both domestic and school
violence.22
A study8 with 239 adolescents found a statistical association
between high risk for aggression and alcohol consumption
(RP=2.26, CI: 1.25-4.11), underscoring alcohol as a
significant situational factor that can precipitate violence
among adolescents.
The reluctance to disclose alcohol use often stems from
the shame and stigma associated with it, contributing to
numerous blank responses in surveys. By facilitating violent
episodes, society and families generally hold negative
perceptions of adolescents who use licit and illicit drugs,
leading to stigmatization.23
Moreover, alcohol consumption during adolescence can
seriously impair school performance, as memory—a key
function in the learning process—can be compromised by
alcohol use.8 Excessive alcohol consumption during
adolescence raises concerns about school performance
because it often leads to a significant drop in the
effectiveness of the teaching-learning process.24 According
to the same author, adolescents who use alcohol are absent
from classes more frequently, missing out on the entire
educational process. Those who do attend classes often
exhibit drowsiness, sluggishness, and difficulties in
understanding what the teacher says.
Research suggests that brain damage, particularly in the
hippocampus, caused by alcohol use affects learning and
memory, since the hippocampus is where memories are
formed and then distributed to other brain areas.25 Damage
here can impair new memory formation, impacting learning
processes.26
Thus, the decline in school performance leads to a
reduction in self-esteem, which likely increases the risk of
further experimentation, consumption, and abuse of
psychoactive substances.
Finally, the data from this study highlight non-compliance
with public policies aimed at preventing alcohol and drug
use among adolescents. Despite legal restrictions on selling
alcoholic beverages to those under 18 in Brazil, as per Law
13.106 of March 17, 2015,27 alcohol often serves as a
gateway to more abusive use and initiation into illicit drug
consumption,28 as well as involvement in violent episodes.
This requires societies to develop effective prevention
strategies targeting this demographic.
In conclusion, the results demonstrate that adolescents
often perpetrate violence against their peers, particularly in
social settings like schools that facilitate interaction. Thus,
schools emerge as strategic locations for addressing this
issue, as they enable the identification and intervention of
risk factors related to violence among adolescents, fostering
the implementation of control measures such as preventive
and educational actions and a culture of peace.8
Conclusion
The study revealed that adolescents frequently engage in
acts of violence, particularly affecting their peers and
manifesting within the school environment. These young
individuals are subject to vulnerability factors both within
and beyond the family context, with their involvement in
violent acts yielding behavioral effects that can be
detrimental throughout their lives.
A significant representation of females in the sample
indicates a relationship between this group and the practice
of physical violence. This finding underscores the need for
new, in-depth approaches to the subject, employing
matched samples to better understand the apparent
relationships highlighted by this research.
Although the study presents important findings, it is
constrained by limited access to scientific data focusing on
violence perpetrated by adolescents. This lack of data
underlines the necessity of further research, which would
allow for a comprehensive analysis of the factors associated
with this harm, as well as its manifestations and
implications in the short, medium, and long term.
Authors’ Contributions
Costa, JR: Conception and design of the study; Data
collection; Data analysis and interpretation; Statistical
analysis; Drafting and critical review of the manuscript.
Silva, MMO: Drafting and critical review of the manuscript.
Cruz Neto, J: Analysis and interpretation of data, Drafting
and critical revision of the manuscript.