only marginally significantp = 0.06
Follow-up paired t -tests indicated that the beneficial effect of W1 concreteness was significant in the conceptual combination condition [ t (23) = 6.35, p <0.001, Cohen’s d = 1.28], but only marginally significant in the frequency-comparison condition [ t (23) = 2.00, p = 0.06, Cohen’s d = 0.41].