This document discusses theories of child development and learning. It outlines that learning and development are influenced by theorists, research, experiences, and environments. It then describes three domains of development - cognitive, affective, and motor. For each domain it provides definitions and examples. The document also profiles several influential theorists in child development, including Piaget, Vygotsky, Skinner, and Bruner. Their theories around areas like cognitive development, social constructivism, reinforcement, and readiness to learn are summarized. Finally, some implications for teaching approaches based on Piagetian and Vygotskian perspectives are outlined.