Exposure to childhood adversity has been consistently associated with poor developmental outcomes, but it is unclear whether these associations vary across different forms of adversity. We examined cross-sectional and longitudinal associations between threat and deprivation with cognition, emotional processing, and psychopathology in a…

Studies about gender difference in mental rotation ability are well documented in the context of developed countries; though not in developing or low-income ones. This paper examined students' mental rotation ability as a function of gender in a disadvantaged community in Indonesia. The Spatial Reasoning Instrument (SRI) was used to test 334…

Over the last 20 years, we have learned much about the extent to which early-life deprivation affects the mental health of children and adolescents. This body of evidence comes predominantly from studies of children raised in institutional care. The Bucharest Early Intervention Project (BEIP) is the only randomized controlled trial designed to…

This paper presents an overview of some of Michael Cole's work, starting with his pioneering research in Liberia with the Kpelle (and later, with Sylvia Scribner, studies of literacy with the Vai, 1981), which was formative of his version of a cultural-historical psychology, his translation and interpretations of the work of L. S. Vygotsky and…

Background: Previous studies have found that post-institutionalized (PI) children are particularly susceptible to attention problems and perform poorly on executive functioning (EF) lab tasks. Methods: Parent ratings of EF were examined in 288 school-age and 130 preschool-age children adopted from psychosocially depriving Russian institutions that…

This monograph is concerned with the mid adolescent follow-up of a group of adoptees from Romania and from within the United Kingdom who were first assessed at the age of 4 years (or 6 years in the case of the oldest children). Chapter I provides the background as it applied at the time that the study began, and then goes on to outline the overall…

The adoption into the UK of children who have been reared in severely deprived conditions provides an opportunity to study possible association between very early negative experiences and subsequent brain development. This cross-sectional study was a pilot for a planned larger study quantifying the effects of early deprivation on later brain…

Theory of Mind (ToM) and Executive Function (EF) have been associated with autism and with attention-deficit hyperactivity disorder (ADHD), and hence might play a role in similar syndromes found following profound early institutional deprivation. In order to examine this possibility the current study included a group of 165 Romanian adoptees, of…