Our culture attributes women's and girls' ability in mathematics and related domains to their efforts more so than men's and boys'--a stereotype that contributes to inequities in scientific and technical careers. Here, we provide the first investigation of this gender stereotype in children, examining its endorsement across a broad age range and…

Are children from "Eastern" cultures less emotionally expressive and reactive than children from "Western" cultures? To answer this, we used a multi-level and multi-contextual approach to understand variations in emotion displays and cortisol reactivity among preschoolers living in China and the United States. One hundred two…

Visual working memory (VWM) is reliably predictive of fluid intelligence and academic achievements. The objective of the current study was to investigate individual differences in pre-schoolers' VWM processing by examining the association between behaviour, brain function and parent-reported measures related to the child's environment. We used a…

Despite implications that stranger fear is an important aspect of developing behavioral inhibition, a known risk factor for anxiety, normative and atypical developmental trajectories of stranger fear across infancy and toddlerhood remain understudied. We used a large, longitudinal data set (N = 1285) including multi-trait, multi-method assessments…