 Such factors include principles of neurosynaptic stability-plasticity, critical developmental stages , intrinsically motivated exploration, transfer learning, and crossmodal integration .
<clarity>  Such factors include principles of neurosynaptic stability-plasticity, critical developmental stages , intrinsically motivated exploration, transfer learning, and crossmodal integration .
 Such factors include principles of neurosynaptic stability-plasticity, critical developmental stages , intrinsically motivated exploration, and crossmodal learning .