Under-standing: How embodied states shape inference-making.

Abstract How do embodied states influence the inferences people make about the meaning that is intended by communicators? We propose that embodied states encourage mental representation of certain meanings while inhibiting others, thereby facilitating or hindering comprehension in social interactions and potentially causing miscommunication. Four experiments demonstrate that bodily postures incompatible with the intended meaning of a sentence attenuated inferences of those meanings, especially when the intended meaning was not articulated directly and required more extensive inference-making effort. Participants were faster at responding to sentences containing verbs inferring a sitting position when they were sitting than when they were standing, and vice versa. Participants were also more likely to interpret the intended meaning of sentences as relevant to sitting when participants were themselves sitting, and relevant to standing when participants were standing. These outcomes were especially evident when the sentences required higher-interpretive effort (e.g., used indirect language) than lower-interpretive effort (e.g., used literal language). These results suggest that embodied states shape inference-making and can thereby influence comprehension and affect communication success, especially when inferences are more effortful to make.