The present longitudinal study used a social-ecological framework to explore the extent to which peer victimization and aggression were associated with changes in concentration problems and emotion regulation among elementary students in general versus special education, while accounting for student demographics and school contextual factors. Data…

The present study investigated the development of executive functions (EFs) and their associations with performance and behavior at school in 8-12-year-old children. The EFs were measured by computer-based n-back, Continuous Performance and Go/Nogo tasks. School performance was evaluated by Teacher Report Form (TRF) and behavior by TRF and Child…

Background: People with severe and profound levels of intellectual disability (ID) are frequently examined as a single group in research. However, these two groups may be significantly different, particularly in the area of emotional and behavioural difficulties. Method: The Developmental Behaviour Checklist (DBC) was completed by parents and…

The purpose of this study was to identify personal and family predictors and correlates of persistence of problematic sexual behaviors (PSB) in children. Participants were the families of 49 children (ages 4-11 years) referred by Child Protective Services in 4 administrative districts of Quebec. Caregivers completed interviews and questionnaires…

There is increasing awareness of mental health problems among young children, and early years settings are encouraged to take a wider family support role in order to prevent mental health difficulties. Local population studies are needed to inform delivery of universal through to targeted services. In the current study, parents and teachers of 2%…

The purpose of this study was to investigate presence and awareness of psychological problems and functioning in adolescents with an autism spectrum disorder (ASD) and comorbid psychiatric conditions. For this reason, 26 adolescent males diagnosed with both "high-functioning" ASD and psychiatric conditions were assessed. Twenty-six age-…

Research Findings: Preventing challenging behavior in young children is a national priority. The number of young children with behavioral problems is on the rise. Discipline policies can help early childhood programs build an infrastructure that promotes social and academic success. This study sought to document the extent to which existing early…

The number of young children with autism is ever-increasing, and school psychologists are more frequently required to identify these students. Valid screening tools are needed in order to focus school psychologists' time on those students in need of intensive evaluations in Early Intervention programs. The purpose of this study was to examine the…

This study investigated the influences of children's adaptive skills, problem behaviors, and parent support systems (informal support and formal professional support) on maternal well-being (health and stress) in Taiwanese mothers of young children with developmental disabilities. The study examined the moderating effects of formal support and…

Internalizing symptoms (withdrawn/depressed and anxious/depressed), measured by the Child Behavior Checklist (CBCL), were examined as related to the development of externalizing problems, a pathway to risky behavior. A cross-section of children ages 6 to 15 was drawn from the National Institute of Child Health and Human Development's (NICHD) Study…

Background: The Behavior Problems Inventory-01 (BPI-01) is an informant-based behaviour rating instrument for intellectual disabilities (ID) with 49 items and three sub-scales: "Self-injurious Behavior," "Stereotyped Behavior" and "Aggressive/Destructive Behavior." The Behavior Problems Inventory-Short Form (BPI-S) is…

This study investigated the relationship between structural language skills, and communication skills, adaptive behavior, and emotional and behavior problems in pre-school children with autism. Participants were aged 3-5 years with autism (n = 27), and two comparison groups of children with developmental delay without autism (n = 12) and typically…

There is very little known about how sibling characteristics may influence the social functioning of a child with an autism spectrum disorder (ASD). The current study utilized data from the Simons Simplex Collection (SSC; n=1355 children with ASD and 1351 siblings) to investigate this relationship. Phenotypic measures included (a) the "Autism…

In people with intellectual disability (ID), impaired sleep is common. Life expectancy has increased in this group, and it is known that in general population sleep deteriorates with aging. Therefore the aims of this systematic review were to examine how sleep problems are defined in research among adults and older people with ID, and to collect…

Objective: Placement disruptions have adverse effects on foster children. Identifying reliable predictors of placement disruptions might assist in the allocation of services to prevent disruptions. There were two objectives in this study: (a) to replicate a prior finding that the number of daily child problem behaviors at entry into a new foster…