[2] L.E. Bahrick, R. Lickliter and R. Floor: “Intersensory redundancy guides the development of selective attention, perception, and cognition in infancy, ”Current Directions in Psychological Science, vol.13, no.3, pp.99-102, 2004.
[3] R.D. Beer: “The dynamics of active categorical perception in an evolved model agent, ”Adaptive Behavior, vol.11, no.4, pp.209-243, 2003.
[4] R. Blickhan, H. Wagner and A. Seyfarth: “Brain or muscles?, ”Rec. Res. Devel. Biomechanics, no.1, pp.215-245, 2003.
[5] S. Bovet and R. Pfeifer: “Emergence of coherent behaviors from homogenous sensorimotor coupling, ”in Proc. 12th Int. Conf. on Adv. Robotics (ICAR) , pp.324-330, 2005.