Overview
A repetitive and persistent pattern of behaviour violating the rights of others or major societal norms, lasting at least 12 months.
Diagnostic criteria overview
- Criterion a: aggression toward people or animals
- Criterion b: destruction of property
- Criterion c: deceitfulness or theft
- Criterion d: serious violation of rules
- Criterion e: causes clinically significant impairment
Symptoms
- Physical aggression
- Bullying or threatening others
- Lying, stealing
- Rule violations such as truancy, running away
Impact on functioning
- Repeated breaches of school rules
- Aggressive behaviour toward peers
- Damage to property during emotional dysregulation
- Limited engagement in learning
- Increased involvement of social services