WWC review of this study

The Distal Impact of Two First-Grade Preventive Interventions on Conduct Problems and Disorder in Early Adolescence.

Ialongo, Nick; Poduska, Jeanne; Werthamer, Lisa; Kellam, Sheppard (2001). Journal of Emotional and Behavioral Disorders, v9 n3 p146-60. Retrieved from: https://eric.ed.gov/?id=EJ632524

  • Randomized Controlled Trial

Reviewed: November 2021



Evidence Tier rating based solely on this study. This intervention may achieve a higher tier when combined with the full body of evidence.

Study sample characteristics were not reported.

Reviewed: September 2008

Meets WWC standards without reservations


Evidence Tier rating based solely on this study. This intervention may achieve a higher tier when combined with the full body of evidence.

Characteristics of study sample as reported by study author.


  • Female: 47%
    Male: 53%

  • Urban
  • Race
    Black
    87%
    White
    13%
 

Your export should download shortly as a zip archive.

This download will include data files for study and findings review data and a data dictionary.

Connect With the WWC

loading
back to top