Answer:
It is normal for all children to act out on occasion, particularly against parents and family members. However, if this behavior becomes repetitive or lasts for more than six months, parents, guardians or caregivers should consider getting professional help for their child.
Conduct disorder and oppositional defiant disorder are two different types of disruptive behavior disorders in children. Disruptive behavior disorders are characterized by children acting out against other children or adults through defiant and disrespectful behavior. Alternatively, a child may be disobedient when it comes to accepting typical societal structures and norms.
The Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5) classifies both conduct disorder and oppositional defiant disorder as disruptive, impulse-control and conduct disorders. While there are many similarities between these two, there are also quite a few differences between these conditions.