A Natural History of Families

Scott Forbes

Published by Princeton University Press 2005

A Natural History of Families

Scott Forbes

https://doi.org/10.1515/9781400837236

Overview
Contents

About this book

Why do baby sharks, hyenas, and pelicans kill their siblings? Why do beetles and mice commit infanticide? Why are twins and birth defects more common in older human mothers? A Natural History of Families concisely examines what behavioral ecologists have discovered about family dynamics and what these insights might tell us about human biology and behavior. Scott Forbes's engaging account describes an uneasy union among family members in which rivalry for resources often has dramatic and even fatal consequences.

In nature, parents invest resources and control the allocation of resources among their offspring to perpetuate their genetic lineage. Those families sometimes function as cooperative units, the nepotistic and loving havens we choose to identify with. In the natural world, however, dysfunctional familial behavior is disarmingly commonplace.

While explaining why infanticide, fratricide, and other seemingly antisocial behaviors are necessary, Forbes also uncovers several surprising applications to humans. Here the conflict begins in the moments following conception as embryos struggle to wrest control of pregnancy from the mother, and to wring more nourishment from her than she can spare, thus triggering morning sickness, diabetes, and high blood pressure. Mothers, in return, often spontaneously abort embryos with severe genetic defects, allowing for prenatal quality control of offspring.

Using a broad sweep of entertaining examples culled from the world of animals and humans, A Natural History of Families is a lively introduction to the behavioral ecology of the family.

Author / Editor information

Scott Forbes, Professor of Biology at the University of Winnipeg, is a behavioral ecologist whose chief research interest is the evolutionary ecology of families. He has published articles in a wide variety of journals, including Behavioral Ecology and Sociobiology, Ecology, Nature, American Naturalist, and Trends in Ecology & Evolution.

Reviews

"An outstanding contribution to the literature on the evolution of human social behavior, this book breaks new ground and, most importantly, frames the family exactly where it should be—in an evolved pattern of behavior in which parents seek to enhance their reproductive success, sometimes at the expense of some of their children."—Craig B. Stanford, University of Southern California, author of Upright: The Evolutionary Key to Becoming Human

"This book is excellent. Having started reading it, I could not put it down but read it all at one go in a day. Extremely readable, it deals elegantly and succinctly with some of the more complex issues and topics in behavioral ecology of parental investment strategies. It will appeal not only to general readers with an interest in animal and human behavior but to students and academics as well."—Robin Dunbar, University of Liverpool, author of Grooming, Gossip, and the Evolution of Language

Forbes's writing is lively. . . . He explains evolutionary theory lucidly and well. . . . Forbes is good at explaining the subtlety and frequent counter-intuitiveness of current thinking on these topics.---Seamus Sweeney, Times Literary Supplement

One of Choice's Outstanding Academic Titles for 2005

This is certainly worth reading if this is an area that you are interested in. Forbes obviously knows his subject.---Nicola Vollenhoven, Biologist

All will welcome [this book] as an interesting, well-researched, extraordinarily well-written, and occasionally humorous work in behavioral ecology.

This absorbing read is an entertaining but sober addition to the library of anyone who is interested in family conflict and the natural world.

I found much of the medical material new. A Natural History of Families is recommended to anyone interested in evolutionary medicine, wanting a better understanding of pregnancy, or after a genetic perspective on family conflicts.---Danny Yee, Danny Reviews

Topics

Frontmatter Publicly Available Download PDF	i
Contents Publicly Available Download PDF	v
Preface Requires Authentication Unlicensed Licensed Download PDF	xi
Chapter 1. Blame Parents Requires Authentication Unlicensed Licensed Download PDF	1
Chapter 2. The Optimistic Parent Requires Authentication Unlicensed Licensed Download PDF	9
Chapter 3. Why Parents Play Favorites Requires Authentication Unlicensed Licensed Download PDF	32
Chapter 4. How Parents Play Favorites Requires Authentication Unlicensed Licensed Download PDF	43
Chapter 5. Family Conflict Requires Authentication Unlicensed Licensed Download PDF	55
Chapter 6. Selfishness Unconstrained Requires Authentication Unlicensed Licensed Download PDF	78
Chapter 7. Screening for Offspring Quality Requires Authentication Unlicensed Licensed Download PDF	87
Chapter 8. Why Twins? Requires Authentication Unlicensed Licensed Download PDF	109
Chapter 9. Fatal Sibling Rivalry Requires Authentication Unlicensed Licensed Download PDF	129
Chapter 10. Family Harmony Requires Authentication Unlicensed Licensed Download PDF	147
Chapter 11. Cannibalism and Infanticide Requires Authentication Unlicensed Licensed Download PDF	171
Chapter 12. Brave New Worlds Requires Authentication Unlicensed Licensed Download PDF	182
Chapter 13. Debunking the Family Myth Requires Authentication Unlicensed Licensed Download PDF	197
Selected References Requires Authentication Unlicensed Licensed Download PDF	201
Index Requires Authentication Unlicensed Licensed Download PDF	229

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