Based on clinical experience, we hypothesized that rigid-compulsive behaviors are associated with severe constipation and co-occurring diarrhea or underwear staining in children with autism spectrum disorder. Using data from the Autism Treatment Network, we evaluated the association between these gastrointestinal symptoms and measures of rigid…

To identify similarities and differences in the behavioral profile of children with Williams syndrome from Spain (n = 53) and the United States (n = 145), we asked parents of 6- to 14-year-olds with Williams syndrome to complete the Child Behavior Checklist 6-18. The distribution of raw scores was significantly higher for the Spanish sample than…

Sleep problems in children with autism spectrum disorder are prevalent and persistent but also treatable. Little is known about how and why parents of such children seek help for sleep disturbance. Via an online survey (n = 244 respondents), we gathered information about parents' attributions about children's sleep problems and beliefs about…

Introduction: This systematic literature review aims to (a) identify how the parenting stress was used in the empirical studies as an independent, outcome, moderator and mediator variable, (b) identify the predictors of parenting stress in parents of children with ASD, (c) identify how parenting stress relates with mental health, and (d) make…

As the incomes of affluent and poor families have diverged over the past three decades, so too has the educational performance of their children. But how exactly do the forces of rising inequality affect the educational attainment and life chances of low-income children? In "Whither Opportunity?" a distinguished team of economists,…

Objective: To compare environmental factors that influence body mass index for age (BMI-for-age) between a sample of American and Czech school-aged children. Design: Pilot study. A parent questionnaire and school visits were used to collect data from parents and children. Setting: Public schools in 1 American and 2 Czech cities. Participants:…

Examined frequency with which children were exposed to various parental actions, materials, events, and conditions as part of their home environments, and how these exposures related to well-being. Found the most consistent relations between learning stimulation and children's developmental status, with relations for parental responsiveness and…

This annual report discusses several topics related to the work of the Research and Clinical Center for Child Development. Seven topics are covered in the report. The articles are: (1) "Fathers' Participation in the Lives of Their 4-Month-Old Infants: The United States and Japan" (Marguerite Stevenson Barratt, Koichi Negayama and…

Objective: To evaluate the Strengths and Difficulties Questionnaire in a U.S. national population sample of children and adolescents, develop normative scoring bands, and test the association of high-scoring groups with service contacts or use for mental health reasons. Method: An Americanized version of the Strengths and Difficulties…

This report presents nationwide data on the well-being of U.S. children. The statistical report is based on indicators of child well-being such as family income and mortality rates. The first part of the report, "Population and Family Characteristics," presents data that illustrate the changes that have taken place during the past few…

This report is the fourth to present nationwide data on the well-being of America's children. The statistical portrait is based on indicators of child well-being such as family income and mortality rates. Part 1 of the report, "Population and Family Characteristics," presents information illustrating the changes that have occurred during…

This report is the seventh to present nation-wide data on the well-being of U.S. children. The statistical portrait is based on indicators of child well-being and on contextual measures describing the changing population and family context. Part 1 of the report, "Population and Family Characteristics," presents data that illustrate the…

This report presents nationwide data on the well-being of America's children. The statistical report is based on indicators of child well-being such as family income and mortality rates. The first part of the report, "Population and Family Characteristics," presents data that illustrate the changes that have taken place during the past…