marginally significantp ≤ 0.06
With the addition of BMI, Step 2 was marginally significant, ΔR 2 = 0.04, F(2, 82) = 11.88, p ≤ 0.06, such that greater BMI was associated with greater SDRT, with BMI accounting for a marginal incremental amount of variance in incongruent RT variability beyond the associated descriptive variables, β = 0.19, t (82) = 1.93, p = 0.006.