Power analysis and target N for recruitment. For the regression and multilevel modeling analysis of dimensional outcomes, an n = 85 will provide 80% to detect the anticipated effect (r = .30, α = .05). For the group-based multilevel models, groups of 41 will provide 80% to detect the anticipated effect. Therefore, our goal is to recruit enough participants such that each group (experimental and control) will include at least 40 participants with a baseline and follow-up neurophysiological assessment. We anticipate a 15% attrition rate. Therefore, we plan to recruit 94 participants.