Oppositional defiant disorder

This study tests whether a mobile app can help parents of children aged 5-8 with disruptive behavior. 324 families will use either a standalone app, a coach-assisted app, or a control app. The goal is to see if digital tools can improve parenting skills and child behavior at a la…

This study tests whether helping families with money and parenting skills can improve behavior in children ages 10-14 with oppositional defiant or conduct disorder. About 900 children and their caregivers in Uganda will be split into three groups: one gets financial help, one get…

This study compares two parent training programs for 3-5 year olds with sleep problems and early signs of ADHD. One program focuses on behavior, the other adds sleep strategies. Researchers want to see if the sleep-focused approach is more helpful and practical for families in pe…

This study tests a new program called PEAR that helps parents and teachers work together to manage ADHD and disruptive behavior in preschool children aged 2-5. The program adds extra support to a proven behavior tool called the Daily Report Card. Researchers want to see if PEAR i…

This study looks at how genes might be linked to behavior in 200 children aged 7-16 with disruptive behavior disorders like Conduct Disorder or Oppositional Defiant Disorder. Some of these children also have callous-unemotional traits, such as lack of guilt or shallow emotions. R…