Cognitivism focuses on how mental processes like attention, memory, and problem-solving impact learning. Key cognitive theorists discussed include Piaget, who saw learning as an active process, Vygotsky, who emphasized social interaction, and Bruner, who felt education should focus on intuition over grades. Applying cognitivism to education means creating lessons that build on prior knowledge through links and context while allowing students to learn through active participation and experimentation rather than just memorization. Online education potentially supports cognitivism but must avoid students simply regurgitating information without truly understanding concepts.