Chapter 1 Anorexia: A “Dis-ease” of Low, Low Fertility

Chapter 2 Is Phenotypic Plasticity Adaptive?

Chapter 3 The Role of Nurturant Schemas in Human Reproduction

Chapter 4 Nonmarital First Births and Women’s Life Histories

Chapter 5 Energetics, Fecundity, and Human Life History Claudia Valeggia

Chapter 6 The Biodemography of Modern Women: Tradeoffs When Resources Become Limiting

Chapter 7 A Life History Approach to Fertility Rates in Rural Gambia: Evidence for Trade-offs or Phenotypic Correlations?

Chapter 8 Genetic and Shared Environmental Influences on Adolescents’ Timing of First Sexual Intercourse: The Moderating Effect of Time Spent with a Sibling

Chapter 9 Evidence of an Emerging Collision Between the Fertility Transition and Genotype-Dependent Fertility Differentials

Chapter 10 Evidence of Decreased Fertility in Women Carrying the Gene for G6PD Deficiency: A Study in the Sardinian Population

Chapter 11 The Impact of Intergenerationally-Transmitted Fertility and Nuptiality on Population Dynamics in Contemporary Populations