The CPBS-T was a longitudinal study including an intake sample and three follow-ups. These data were collected over approximately six years at the University of Toronto. Baseline data was collected from 2007 to 2009, follow-up 1 from 2008 to 2010, follow-up 2 from 2009 to 2011, and follow-up 3 from 2010 to 2013. Baseline and follow-up 2 data were collected in-lab, while follow-up 1 and follow-up 3 were collected via mailed questionnaires. While this project was a longitudinal study, new participants were introduced at follow-up 2 to compensate for attrition. All child and caregiver participants are fluent in English.