A summary of participant flowand study design is represented in
Fig. 1. Of 167 respondents, 41 did not meet inclusion criteria. We
randomly allocated 126 to one of three groups: (1) the DVD group,
based on Phelan's (2010b) 1-2-3-Magic Effective Discipline for
Children program; (2) the Emotion Coaching (EC group), based on
Hawton and Martin's (2011) 1-2-3-Magic & Emotion Coaching
program; or (3) the Waitlist-control group (Control)