A 12-year-old boy repeatedly lies, skips school, and is physically aggressive. He is diagnosed with conduct disorder. What is the best management approach?

Correct option is B

Conduct disorder is managed with firm, consistent rules and behavioral therapy. Structure and reinforcement of acceptable behavior are essential.
Explanation of options: (a) ✘ Antidepressants are not first-line unless comorbid depression present. (b) ✔ Correct; structured rules + behavioral modification = best approach. (c) ✘ Avoiding rules worsens antisocial behavior. (d) ✘ Long-term hospitalization is not standard.