Psychopathology, trauma and delinquency: subtypes of aggression and their relevance for understanding young offenders
2011

Understanding Aggression in Young Offenders

Sample size: 1434 publication 10 minutes Evidence: moderate

Author Information

Author(s): Hans Steiner, Melissa Silverman, Niranjan Karnik, Julia Huemer, Belinda Plattner, Christina E Clark, James R Blair, Rudy Haapanen

Primary Institution: Stanford University School of Medicine

Hypothesis

The study examines the implications of categorizing aggression into reactive and planned types to better understand young offenders.

Conclusion

The study supports a new typology of aggression that can lead to more effective treatment for young offenders.

Supporting Evidence

  • Delinquent populations show increased rates of trauma-related psychopathology.
  • Emotional disturbances are linked to higher rates of impulsive aggression.
  • Identifying aggression types can lead to better-targeted interventions.

Takeaway

This study looks at two types of aggression in young people: one that is emotional and impulsive, and another that is planned and calculated. Understanding these types can help in treating young offenders better.

Methodology

The study involved a selective review of preclinical and clinical studies in various populations.

Potential Biases

Potential biases may arise from the selective nature of the studies reviewed.

Limitations

The study's findings may not be generalizable beyond the specific populations examined.

Participant Demographics

The sample included a diverse group of high school students and incarcerated youths, with a mean age of 16.

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1753-2000-5-21

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