Study 1: The purpose of Study 1 is to discern whether sensorimotor communication and self-other integration between partners during joint action, indexed by alpha-mu suppression in sensorimotor areas, are associated with a stronger tendency of the partners to remain
committed to the joint action. Participants will engage in a joint task requiring motor coordination with two different partners (both confederates).
Study 2: It requires participants and their partners to move their respective markers that are located at opposite sides of the screen (e.g., the participant's marker is on the centre-left and their partner’s marker is on the centre-right) to one of two targets stacked horizontally in the centre of the screen. Both participants and partners receive points depending on how quickly they reach the correct target.
committed to the joint action. Participants will engage in a joint task requiring motor coordination with two different partners (both confederates).
Study 2: It requires participants and their partners to move their respective markers that are located at opposite sides of the screen (e.g., the participant's marker is on the centre-left and their partner’s marker is on the centre-right) to one of two targets stacked horizontally in the centre of the screen. Both participants and partners receive points depending on how quickly they reach the correct target.