This article provides a review and synthesis of concepts, research programs, and measures in the infant and child temperament area. First, the authors present an overview of five classical approaches to the study of child temperament that continue to stimulate research today. Subsequently, the authors carve out key definitional criteria for…

The last decades, an increasing literature on prenatal influences on child behaviour, including temperament, has emerged. This review will give an overview of animal and human studies that have focused specifically on the relation between prenatal stress exposure and offspring behaviour or temperament in early life. The concept and assessment of…

In this paper, we review findings from Project Competence on the nature of personality development from middle childhood through the early adult years and place these findings in the context of current research on temperament and personality traits. In a series of studies using data drawn from the Project Competence longitudinal project, we have…