In the context of 'neuro-cognitive principles of curriculum development and Teaching-Learning Materials (TLM)', regarding the interrelationship between Jerome Bruner's 'three stages of learning'—'Enactive', 'Iconic', and 'Symbolic'—their neuro-cognitive nature and the activation dynamics of the brain's 'sensorimotor cortex', 'visual cortex', and 'educative language networks' in multisensory processing and information integration, along with Edgar Dale's 'Cone of Experience', and their implications for modern primary inclusive classroom teaching, experiential design, and the enhancement of abstract thinking and concept formation in students, which of the following statements is most appropriate and true?

Understanding Neuro-Cognitive Principles in TLM

Jerome Bruner's three stages of learning (Enactive, Iconic, and Symbolic) and Edgar Dale's 'Cone of Experience' form the foundation of multisensory teaching and cognitive development.

• Symbolic Stage & Apex of Dale's Cone: Verbal and written symbols situated at the top of Dale's cone are highly abstract.
• Neuro-Cognitive Perspective: At the primary level, children's brains rely heavily on concrete experiences and sensorimotor integration.
• Cognitive Load: Exposing children directly to abstract symbols without adequate concrete and enactive experiences places an excessive cognitive load on the working memory, hindering effective comprehension and conceptual clarity in Broca's and Wernicke's areas.

Therefore, Option (a) is the most appropriate and scientifically valid statement in this neuro-educational perspective.