Summaries of the mediation analysis for 1,000 restricted samples for <i>tone1</i>.

For each “derived” allele the table shows the three types of effects (total, direct and mediated) and the two (partial) regression coefficients. For each, it gives the mean, median and the results of the relevant comparison with 0.0 (smaller or bigger) in terms of the percent of the estimates smaller (or bigger) than 0.0 and the one-sided t-test (df = 999); the direction of the comparison is based on a priori expectancies: positive effects but negative βs.