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Also by Nancy L. Segal:

Indivisible by Two, September 2005
Hardcover
Entwined Lives, April 2000
Trade Size (reprint)

ENTWINED LIVES
By: Nancy L. Segal

Twins and what they tell us about Human Behavior

Plume
April 2000
416 pages
ISBN: 0452280575
Trade Size (reprint)
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Non-Fiction

Twins are nature's living laboratories. Through them we are able to uncover new information concerning the genetic and environmental factors affecting who we are. Studies using identical and fraternal twins hold the keys to understanding our intellectual abilities, personality traits, social attitudes, and behavior. In Entwined Lives, Dr. Nancy Segal brings together cutting-edge information with illustrative case histories of twins and their families. In addition to the fascinating stories of identical twins reared apart and reunited as adults, Dr. Segal provides insights into the unusual language patterns of twins, how twin studies affect legal decisions, the role of fertility treatments in twin and "twinlike" conceptions, and more. This groundbreaking book explores the ways in which twins enhance our knowledge of human behavioral and physical development, while shedding new light on the nature/nurture debate and on the burgeoning field of evolutionary psychology.

Media Buzz

Montel - May 14, 2007
Oprah - June 22, 2006
Oprah - September 16, 2005