Table of Contents

Partial table of contents: Cognitive Abilities: Current Theoretical Issues (C. Brand). How Do Social, Biological, and Genetic Factors Contribute to Individual Differences in Cognitive Abilities? (C. Mascie-Taylor). What Has Behavioral Genetics Told Us About the Nature of Personality? (J. Loehlin). Why Are Monozygotic Twins so Different in Personality? (H. Schepank). How Informative Are Twin Studies of Child Psychopathology? (M. Rutter, et al.). Prenatal and Perinatal Influences on Twin Children: Implications for Behavioral Studies (E. Bryan). What Can We Learn About the Determinants of Psychopathology and Substance Abuse from Studies of Normal Twins? (A. Heath). Indexes.