# Profiles of Aggressiveness and Stress in Spanish Adolescents

## TL;DR

This study identifies different levels of aggressiveness in Spanish adolescents and links higher aggression to greater school-related stress.

## Contribution

The study introduces differentiated profiles of aggressiveness and links them to stress-related factors in a school context.

## Key findings

- Three distinct profiles of aggressiveness were identified among secondary school students.
- High-aggression students reported significantly higher stress levels than those with moderate or low aggression.
- School-related stressors are critical in influencing aggressive behaviors in adolescents.

## Abstract

Aggressiveness among schoolchildren can be shaped by specific school-related situations that elicit stress. Accordingly, this study aimed to identify differentiated profiles of secondary school students based on the levels of aggressive behavior they exhibit. A further objective was to examine whether various stress-related factors differ significantly across these behavioral profiles. The sample consisted of 386 secondary school students (M = 13.73; SD = 1.14), of whom 52.6% were female. Data were collected using the Aggression Questionnaire (AQ) by Buss and Perry and the School Situation Survey (SSS) developed by Helms and Gable. Latent profile analysis revealed three distinct profiles: (a) students exhibiting high levels of aggressive behavior (Cluster 1), (b) students showing moderate levels of aggressive behavior (Cluster 2), and (c) students displaying low levels of aggressive behavior (Cluster 3). Students in the high-aggression profile reported significantly higher scores on most sources of stress compared to their peers in the moderate and low aggression profiles. From an educational standpoint, these findings underscore the importance of addressing school-related stressors, as they appear to play a critical role in influencing student behavior.