“…Merola (2007) considers six dimensions of expressivity for communicative gestures: 1) spatial domain around the gesturer, 2) temporal domain, 3) power behind the gesture, 4) fluidity of the gesture, 5) repetition, and 6) overall activity, where the quantity of body movements over a time span is described by overall activity. Argenot (1973) furthers this claim by suggesting that arm and hand gestures can provide information about some elements of expression. These elements include a wide range of complex emotional elements such as interrogation, frankness, tenderness, dominance, rejection, etc.…”