Under Jerome Bruner's 'Cognitive Development and Discovery Learning Theory', a central and highly important concept—the 'Spiral Curriculum'—is defined as an educational framework in which a subject or concept is initially presented to students in a simple and concrete manner according to their age and cognitive level. As the student's age, maturity, and level of knowledge increase, the same subject is revisited repeatedly with greater depth, complexity, and abstraction, along with expansion. Regarding its actual psychological implications and scientific management of students' cumulative knowledge acquisition, logical structure, and long-term memory in classroom teaching, which of the following psychological statements is most authentic and scientifically valid?

📌 Core Theoretical Concept:

Jerome Bruner's concept of the 'Spiral Curriculum' is rooted in the idea that any subject can be taught at any stage of development in an intellectually honest form. The core principle is that complex topics should be introduced in a simple, intuitive manner during early education, and then revisited repeatedly at increasingly sophisticated levels of abstraction and depth as the student matures. Option (c) accurately captures this psychological principle, emphasizing that building upon prior knowledge and progressively increasing complexity strengthens cognitive structures and consolidates long-term memory.

📊 Key Exam Points:

• Discovery Learning: Bruner advocated that learners construct their own knowledge by organizing and categorizing data using a coding system.
• Modes of Representation: Enactive (action-based), Iconic (image-based), and Symbolic (language-based).
• Spiral Progression: Learning is cumulative and builds upon past experiences rather than being isolated or linear.
• Distractor Analysis: Option (a) incorrectly views learning as purely linear; option (b) mistakenly endorses rote memorization; option (d) wrongly suggests rigid, age-restricted learning barriers.