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Explore Chapter 4 development, plasticity, and recovery. Follow each process and connect it to earlier learning.

Week 9 · Chapter 4

Numbered 1–5: core developmental stages · Other nodes: connected topics and recovery pathways Pathway sequence Related conceptTap any line to learn why concepts connect

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Tap any Chapter 4 concept for its distinct Week 9 lesson, slide references, retrieval question, and available practice. Related links show why concepts connect.