A study modeled relationships between violent behavior, self-concept, and alcohol, tobacco, and cannabis use among secondary education students.
School counselors, adolescent health researchers, prevention program developers, and physical education professionals.
Interconnected risksViolent behavior, self-concept, and substance use were significantly interconnected among secondary students
What the researchers found
The study found significant relationships between violent behavior, self-concept dimensions, and consumption of alcohol, tobacco, and cannabis among secondary students, with physical activity engagement providing protective benefits.
Why it matters
Understanding how substance use, violent behavior, and self-concept interact during adolescence can inform comprehensive school-based prevention programs that address multiple risk behaviors simultaneously.
The numbers in context
The study examined two models of relationships between violent behavior, self-concept, and substance use (alcohol, tobacco, and cannabis) in secondary education students.
How the study worked
Cross-sectional explanatory model examining relationships between violence, self-concept, and substance use in secondary students.
Who was studied
Secondary education (high school) students assessed for violent behavior, self-concept, and substance use.
What this study cannot tell us
Cross-sectional design limits causal inference; self-reported data; cultural context of the sample may not generalize globally.
How to read the evidence
Cross-sectional explanatory modeling; provides relationship evidence but cannot establish causation.
When this study was published
Recent study on adolescent behavioral and substance use risk factors.
The bigger picture
This research supports integrated prevention approaches that address substance use, violence, and self-concept together rather than treating them as separate issues.
Replication
Cross-cultural replication needed; findings consistent with broader adolescent risk behavior literature.
Funding
Not specified
Conflicts of interest
Not specified
Questions still open
- Which self-concept dimensions are most protective?
- Does physical activity mediate the violence-substance use relationship?
- Are these relationships consistent across cultures?
Read the original research
An Explanatory Model of Violent Behavior, Self-Concept, and Alcohol, Tobacco, and Cannabis Consumption in Secondary Education Students.
BioMed research international, 2023, 1971858
Citation
Melguizo-Ibáñez, Eduardo; González-Valero, Gabriel; Badicu, Georgian; Clemente, Filipe Manuel; Silva, Ana Filipa; Puertas-Molero, Pilar. (2023). An Explanatory Model of Violent Behavior, Self-Concept, and Alcohol, Tobacco, and Cannabis Consumption in Secondary Education Students.. BioMed research international, 2023, 1971858. https://doi.org/10.1155/2023/1971858