Reactive and Regulatory Temperament: Longitudinal Associations with Internalizing and Externalizing Symptoms through Childhood

Previous studies of the relationship between temperament and psychopathology have been limited by focusing on main effects of temperament on psychopathology, reliance solely on maternal reports of child temperament, and predominately using cross-sectional designs. This study extended this work by focusing on interactions between reactive (positive emotionality/PE; negative emotionality/NE) and regulatory (effortful control) dimensions of...