Few studies have examined the developmental pathways linking early pesticide exposure to children's socioemotional problems. Infant temperament is an important early indicator of socioemotional development and may be influenced by early environmental contaminants. However, no study to date has examined the association between household pesticide…

Separation anxiety symptoms are frequent among preschool-aged children, but it is also a possible gateway for diagnosis of separation anxiety disorder. Early maternal employment after childbirth can increase the risk for the development of separation anxiety symptoms. From an economic perspective, however, securing employment is one effective…

In this article, the association between parental and professional caregivers' perceptions of early life stress (ELS) and the level of preschool social participation was examined, as was the possible moderating effect of parental health. In a community-based study, both parents and professional caregivers of 346 children aged 3 years provided…

This study examines the extent to which iron deficiency in infancy contributes to adverse neurocognitive and educational outcomes in young adulthood directly and indirectly, through its influence on verbal cognition and attention problems in childhood. Young adults (N = 1,000, M age = 21.3 years, 52% female; of Spanish or indigenous descent) from…

In the 1998 reauthorization of Head Start, Congress mandated that the US Department of Health and Human Services (DHHS) determine, on a national level, the impact of Head Start on the children it serves. As noted by the Advisory Committee on Head Start Research, this legislative mandate required that the impact study address two main research…

The development of child anxiety and depressive symptoms from mean ages 5.3 to 9.3 years was examined in a community sample of 133 girls and 134 boys, using parent and teacher ratings. Reliable individual differences in anxiety and depressive symptoms at mean age 5.3 and in their change to mean age 9.3 were observed, with significant correlations…

Background: Methodological challenges such as confounding have made the study of the early determinants of mental health morbidity problematic. This study aims to address these challenges in investigating antenatal, perinatal and postnatal risk factors for the development of mental health problems in pre-school children in a cohort of Western…

This study explores the construct validity of the Child Behavior Checklist (CBCL), which was created as a standardized tool for recording the behaviors of children aged 4 through 16 as reported by their parents or caretakers. Since its inception in 1983, the CBCL has been applied and tested on numerous clinical samples, yielding an impressive body…

Background: Previous studies suggest that failure to thrive in infancy may be associated with adverse sequelae in childhood. Although cognitive abilities have been extensively investigated, little systematic research is available on other aspects of development. Methods: Eighty-nine children who failed to thrive as infants and 91 controls were…