Table 1.

Two factors were used in this experiment: (1) the action performed by the subject can either be identical to the model or a different one; (2) the limb used by the subject can either be the same or the other one

Experimental condition		Limb
		The same	The other
Action	Identical	Identical action with the same limb	Identical action with the other limb
	Different	Different action with the same limb	Different action with the other limb