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A Child's World: Infancy through Adolescence, 9/e
Diane E. Papalia, University of Wisconsin-Madison
Sally Wendkos Olds
Ruth Duskin Feldman

Forming a New Life

Chapter Overview

Chapter 3 traces the earliest development of a child, beginning with the parents' decision to conceive. In this chapter, the authors:
  • Discuss why and when people choose to have children
  • Describe human reproduction and explain how a new human life is created
  • Identify causes and treatments of infertility, and describe alternative ways for infertile couples to become parents
  • Explain the genetic mechanisms through which offspring inherit characteristics from parents
  • Explain genetic transmission of various types of birth defects and discuss how genetic counseling and prenatal diagnosis can help parents who are worried about bearing a child with such a defect
  • Discuss the relative influences of heredity and environment and how these factors work together