TY - JOUR AB - Many studies in psychology have documented how the behaviour of verbally communicating pairs is affected by social factors such as the partner's gaze. However, few studies have examined whether physically interacting pairs are influenced by social factors. Here, we asked two partners to exchange forces with one another, where the goal was to accurately replicate the force back onto the other. We first measured an individual's accuracy in reproducing a force from a robot. We then tested pairs who knowingly exchanged forces whilst separated by a curtain. These separated pairs exchanged forces as two independent individuals would, hence the force reproduction accuracy of partners is not affected by knowingly reproducing a force onto a nonvisible partner. On the other hand, pairs who exchanged forces whilst facing one another consistently under-reproduced the partner's force in comparison to separated partners. Thus, the force reproduction accuracy of subjects is strongly biased by facing a partner. AU - Takagi,A AU - Bagnato,C AU - Burdet,E DO - 10.1038/srep35397 PY - 2016/// SN - 2045-2322 TI - Facing the partner influences exchanges in force T2 - Scientific Reports UR - http://dx.doi.org/10.1038/srep35397 UR - http://hdl.handle.net/10044/1/42026 VL - 6 ER -