highly significantp < 0.001
There was a highly significant interaction between modality and lexical class, χ 1 2 = 43.97, p < 0.001.
There was a highly significant interaction between modality and lexical class, χ 1 2 = 43.97, p < 0.001.
There was a marginally significant interaction between haptic strength and modality, b = -0.21, 95% CI = [-0.42, 0.00], χ 1 2 = 3.82, p = 0.05, suggesting that the relationship between haptic strength and iconicity was stronger in signed languages.