What signs differentiate conduct disorder from oppositional defiant disorder?

Conduct disorder and oppositional defiant disorder are both categorized as disruptive behavior disorders, but they have distinct characteristics that help differentiate them. The correct choice emphasizes the behavioral aspect of conduct disorder, which includes a pattern of behavior that not only disrupts relationships but also violates societal norms and the rights of others.

Individuals with conduct disorder may engage in serious infractions against rules, such as aggression toward people or animals, destruction of property, deceitfulness, or serious violations of rules, thereby causing harm and demonstrating a lack of empathy for others. This contrasts with oppositional defiant disorder, which is primarily characterized by a pattern of angry, irritable mood, argumentative behavior, and vindictiveness but does not typically involve the severe behavioral issues seen in conduct disorder.

The other options listed do not effectively capture the essence of conduct disorder. Frequent temper outbursts, for instance, can occur in both conditions, but they are more characteristic of oppositional defiant disorder. Being easily distracted and frequent fidgeting are more associated with attention-related issues rather than the aggressive or rights-violating behaviors that define conduct disorder.