The Minnesota Study of Twins Reared Apart startled scientists by demonstrating that twins reared apart are as alike, across a number of personality traits and o

The Trouble with Twin Studies questions popular genetic explanations of human behavioral differences based upon the existing body of twin research. Psychologist

Twin Research: Biology, Health, Epigenetics, and Psychology is a comprehensive, applied resource in twinning and twin studies that is grounded in the most impac

In the sense that all stories have been written before, a truly startling piece of fiction may be the greatest literary feat possible. Enter Stacey Richter, a v

Few would dispute the truth of the statement `People are Different', but there is much controversy over why. This book authoritatively explains the methods used