“…In addition, entropy, which is a measure of uncertainty in the occurrence of another word collocated with a given word (Tang and Chow 2014) was calculated for each of the adverbs, using the balanced corpus of contemporary written Japanese (BCCWJ) (Maekawa, Yamazaki et al 2014). The pADVs and cADVs did not differ significantly in pain intensity (4.27(0.562), 4.34(0.439), t = 0.386, p = 0.702) and familiarity (5.41(0.711), 5.57(0.452), t = -0.768, p = 0.45), but they did in entropy (2.67(1.47), 6.70(1.13), t = 7.94, p < 0.01), imageability (6.02(0.494), 4.76(0.528), t = 6.62, p < 0.01)), and AOA (3.43(0.488), 4.58(0.427), t = -7.25, p < 0.01), in line with the nature of psychomimes as invoking vivid bodily sensation (Tsujimura 2016) and being acquired early (Laing 2019).…”