marginal significancep = 0.05
In the motivated effort model, only the group effect that had already being observed across all load conditions achieved marginal significance ( b = -3.02, t = -1.97, p = 0.05, n = 54), but no effect of maximum digit span ( b = -0.48, t = -0.90, p = 0.37, n = 54) or motivated effort ( b = 0.04, t = 0.20, p = 0.84, n = 54) was found.