Which of the Following Is NOT True Regarding the Relationship

Multiple Choice

Which of the following is NOT true regarding the relationship between conduct problems and substance use?

A) Youths with conduct disorders are more likely to use substances than those without conduct disorder.
B) Youths with conduct disorders begin using substances at earlier ages than those without conduct disorder.
C) ODD and CD may be important, unique predictors of adolescent substance use problems.
D) The relationship between conduct problems and substance use is mediated by ADHD.