Biological and genetic factors
- Brain differences. Some children with conduct disorder show structural and functional differences in the frontal lobe and related brain regions that control planning, impulse regulation, and learning from negative experiences.
- Genetics. Traits like aggression, impulsivity, and antisocial behaviour can be inherited. If a parent had conduct problems during childhood, the child is at a higher risk.
- High testosterone levels. These are linked to increased aggression in some children.
- Prenatal exposure to substances. Maternal drug or alcohol use during pregnancy raises the risk of conduct disorder in the child.
Environmental and social factors
These are the factors that often hit closest to home for parents. They are worth knowing, not to assign blame, but to understand the full picture:
- Exposure to physical or sexual abuse during childhood
- Harsh, inconsistent, or neglectful parenting styles
- A chaotic or unstable home environment
- Growing up with a parent who misuses substances or has a criminal history
- Poverty and low socioeconomic status
- Being rejected by peers or spending time with groups that model antisocial behaviour
Psychological factors
- Difficulty understanding right from wrong on an emotional level
- Problems with guilt, empathy, and grasping the real consequences of their actions
- A tendency to misinterpret other people’s intentions as hostile, even when they are not
How Is Conduct Disorder Diagnosed?
Diagnosis for conduct disorder should be done by a child psychiatrist in Delhi or a qualified mental health professional. This is not something you can or should try to determine at home.
The diagnostic process typically works as follows. The professional will speak with you, your child, and often their teachers, to build a detailed picture of the behaviour across multiple settings. They will use standardised behavioural assessment tools that measure patterns consistently. They will also take a full medical and family history to rule out other conditions such as ADHD, depression, or learning disabilities.
Finally, they will check whether your child’s behaviour meets the specific thresholds set out in the DSM-5. For a diagnosis, at least three symptoms need to have been present over the past 12 months, with at least one present in the past six months.
Conduct disorder is only diagnosed in children under 18. If similar patterns continue into adulthood, the diagnosis shifts to Antisocial Personality Disorder.
One early indicator to watch for: if your child is already showing signs of ODD, do not wait. Early intervention dramatically improves outcomes.