– those typical of objective learning. the late development of efficient integration has also been investigated from computational point of view. daee et al. (2014) showed that having one dominant sensory source at early age, rather than integrating all sources, facilitates the overall development of cross-modal integrations. prosthesis prosthetics designers should carefully consider the nature of dimensionality alteration of sensorimotor signaling from and to the cns when designing prosthetic devices. as reported in literatures, neural signaling from the cns to the motors is organized in a way that the dimensionalities of the signals are gradually increased as you approach the muscles, also called muscle synergies. in the same principal, but in opposite ordering, on the other hand, signals dimensionalities from the sensory receptors are gradually integrated, also called sensory synergies, as they approaches the cns. this bow tie like signaling formation enables the cns to process abstract yet valuable information only. such as process will decrease complexity of the data, handle the noises and guarantee to the cns the optimum energy consumption. although the current commercially available prosthetic devices mainly focusing in implementing the motor side by simply uses emg sensors to switch between different activation states of the prosthesis. very limited works have proposed a system to involve by integrating the sensory side. the integration of tactile sense and proprioception is regarded as essential for implementing the ability to perceive environmental input. visual rehabilitation multisensory integration has also been shown to ameliorate visual hemianopia. through the repeated presentation of multisensory stimuli in the blind hemifield, the ability to respond to purely visual stimuli gradually returns to that hemifield in a central to peripheral manner. these benefits persist even after the explicit multisensory training ceases.