“…Further to the robot's embodiment (as discussed above), the appearance of the embodiment itself can imply cognitive abilities (Turkle, Breazeal, Dasté, & Scassellati, 2006;Hyun & Son, 2010;Beran et al, 2011), thus extending the implied possible interaction beyond that typically achievable with toys. Whether related to this effect directly or not, there is some indication that children will comply with instructions or suggestions from a robot , and also tend to align their behaviour with that of the robot (Nalin, Baroni, Kruijff-Korbayova, et al, 2012) during an interaction. Overt behavioural cues from the robot, such as gestures (Sidner, Lee, Kidd, Lesh, & Rich, 2005) and gaze (Markus, Eichberg, & Andre, 2012) are necessary to enable interaction; these tools can even be utilised with simplified embodiments (Kozima & Nakagawa, 2006).…”