Hypotheses: As a result of the pilot efficacy test, the investigators hypothesize that (1) parents who interact with the e-Unstuck software will report greater knowledge and use of UOT principles, less parenting stress and greater parenting sense of competence, and improved child EF and social skills compared to control parents, (2) parents who spend more time engaged with the intervention will show greater improvements in outcome variables, and (3) parents who interact with the e-Unstuck software will find the software to be of high quality, value, usability, and feasibility.