Appendix A, the Student Toolkit, walks students through domain research, and four of the broad theories of development.

> Digital Appendix A

This thoughtful handout includes theorists’ tables to guide your decision-making process for your case study. You have tables for all major schools of thought affecting our understanding of lifespan development including the biological, cognitive, and socioemotional domains.

> Student Kit

The Domain Mapping document aligns case moments to the various domains and stages of development.