A greater proportion of high risk offspring had Conduct Disorder with over 20% affected by age 19 (Figure 5). The presence or absence of Conduct Disorder and ADHD was based on approximately yearly administration of the K-SADS interviews during childhood. (Because ADHD is considered a lifetime diagnosis, survival rates were not obtained for ADHD.) This greater proportion of high risk offspring with Conduct Disorder can be seen in both males and females (Figure 6).
