We studied the association of early-life environmental and child factors with disruptive behaviors in children with autistic traits around age 7, in the Avon Longitudinal Study of Parents and Children (n = 6,401). Logistic regression with the least absolute shrinkage and selection operator indicated that disruptive behaviors were associated with…

Autism spectrum disorder (ASD) is a pervasive neurodevelopmental disorder that brings heavy burdens to families and the society. This case-control study explored risk factors for ASD based on 74,252 children aged 3-12 years who were recruited from general education kindergartens, primary schools, and special education schools in Shanghai, China.…

Purpose: Although genetic factors are known to play a causal role in specific language impairment (SLI), environmental factors may also be important. This study examined whether there are prenatal, perinatal, and neonatal factors that are associated with childhood SLI. Method: Participants were members of the Raine Study, a prospective cohort…

Neuroscientists have long believed that there are sensitive periods in development during which the effects of experience play a critical role. And developmental psychologists have argued for the importance of early experience in the first years of life as being critical for brain and behavioral development. Most of the neuroscience research…

We analyzed two nationally representative, longitudinal data sets of U.S. children to identify risk factors for persistent mathematics difficulties (PMD). Results indicated that children from low socioeconomic households are at elevated risk of PMD at 48 and 60 months of age, as are children with cognitive delays, identified developmental delays…

Children with pre- or perinatal brain injury (PL) exhibit marked plasticity for language learning. Previous work has focused mostly on the emergence of earlier-developing skills, such as vocabulary and syntax. Here we ask whether this plasticity for earlier-developing aspects of language extends to more complex, later-developing language functions…

Objective: There is overlap between an autistic and hyperactive-inattentive symptomatology when studied cross-sectionally. This study is the first to examine the longitudinal pattern of association between social-communication deficits and hyperactive-inattentive symptoms in the general population, from childhood through adolescence. We explored…

This guide was created because parents revealed, through extensive social research, that they often received inconsistent and confusing parenting information from different professionals and practitioners across different disciplines, leading to misunderstandings and a lack of confidence about how best to support their children's development. In…

We conducted a case-control study using 190 Han children with and without autism to investigate prenatal and perinatal risk factors for autism in China. Cases were recruited through public special education schools and controls from regular public schools in the same region (Tianjin), with frequency matching on sex and birth year. Unadjusted…

Childhood-onset schizophrenia is an exceedingly rare mental illness whose complex, multifaceted behavioral presentation can disrupt child development and raise diagnostic and treatment difficulties for attending clinicians. The disorder, affecting one in 30,000 children, shares the same diagnostic criteria and symptoms as its adult counterpart,…

The expansion of the criminal justice system over the last several decades helped to focus attention on children of incarcerated parents, many of whom have parents with substance abuse problems. Since the 1990's, a national grassroots campaign has been underway to make substance abuse treatment an alternative to incarceration for parents who…

Smoke from massive wildfires blanketed Indonesia in late 1997. This paper examines the impact that this air pollution (particulate matter) had on fetal, infant, and child mortality. Exploiting the sharp timing and spatial patterns of the pollution and inferring deaths from "missing children" in the 2000 Indonesian Census, I find that the…

Perinatal complications have been associated with a myriad of later-developing behavioral, neurological, and psychological disorders. These have included school-related disorders such as attention-deficit/hyperactivity disorder, autism, mood and anxiety disorders, and learning disabilities. This article reviews the research that considers the…