Under Jerome Bruner's Theory of Cognitive Development and Discovery Learning, a central concept is the 'Spiral Curriculum', defined as an educational design where complex subject matter is introduced in simple, concrete forms during early developmental stages, and revisited with increasing abstraction, breadth, and complexity as the learner matures. Which of the following psychological statements is most authentic and scientifically valid regarding its implications for reinforcing prior knowledge, schema development, and abstract thinking?

Understanding Jerome Bruner's Spiral Curriculum

Jerome Bruner's concept of the Spiral Curriculum is built on the premise that any subject can be taught at any stage of development in a cognitively honest manner. As students mature, concepts are revisited in increasingly complex and abstract ways.

• Prior Knowledge: It builds upon what students already know, facilitating the integration of new information into existing cognitive schemas.
• Cognitive Readiness: It aligns instructional complexity with the learner's changing cognitive developmental stages (enactive, iconic, and symbolic).
• Reinforcement: Continuous revisiting ensures deeper understanding and long-term retention rather than rote memorization.

Therefore, option (b) accurately captures the core psychological and pedagogical intent of Bruner's theory.