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A Twin Study of Differentiation of Cognitive Abilities in Childhood
Direction of Causation Modeling Between Cross-Sectional Measures of Parenting and Psychological Distress in Female Twins
Remembered Parental Bonding in Adult Twins : Genetic and Environmental Influences
Using Shared and Unique Parental Views to Study the Etiology of 7-Year-Old Twins' Internalizing and Externalizing Problems
Heritability of Daytime Cortisol Levels in Children
Chromosomal NOR Activity in Mice Selected for High and Low Swim Stress-Induced Analgesia
Fitting Genetic Models to Twin Data with Binary and Ordered Categorical Responses : A Comparison of Structural Equation Modelling and Bayesian Hierarchical Models