“…Previous results from the larger study have been published (Kendall, Hatton, Beckett, & Leo, 2003; Kendall, Leo, Perrin, & Hatton, 2005a; Kendall, Leo, Perrin, & Hatton, 2005b; Perry, Hatton, & Kendall, 2006). The original sample included 157 caregivers of at least one child living in the home and diagnosed with ADHD.…”