A different way to describe the amount of mediation is in terms of the proportion of the total effect that is mediated, which is defined by ab/c (Frazier et al., 2004; Shrout & Bolger, 2002).
A different way to describe the amount of mediation is in terms of the proportion of the total effect that is mediated, which is defined by ab/c (Frazier et al., 2004; Shrout & Bolger, 2002).