Background: Infants and preschoolers with ASD show impairment in their responses to other people's distress relative to children with other developmental delays and typically developing children. This deficit is expected to disrupt social interactions, social learning, and the formation of close relationships. Response to distress has not been…

Background: The underlying mechanism of time perception deficit in long time intervals in attention-deficit/hyperactivity disorder (ADHD) is still unclear. This study used the time reproduction dual task to explore the role of the attentional resource in time perception deficits among children and adolescents with ADHD. Methods: Participants…

The transition to primary school is an important time for both children and parents. The aim of this randomized controlled study was to assess the effectiveness of a Transition to Primary School Parent Program in strengthening parent knowledge and confidence to manage the transition process, increasing parent involvement in their children's…

Objective: To determine the rate and risk of clinical and personality disorders diagnosed in childhood and adulthood in those known to have been sexually abused during childhood. Methods: Forensic medical records of 2,759 sexually abused children assessed between 1964 and 1995 were linked with a public psychiatric database between 12 and 43 years…

This study examined the relations between reading-related cognitive skills and word reading development of Chinese children with dyslexia in their Chinese language (L1) and in English (L2). A total of 84 bilingual children--28 with dyslexia, 28 chronological age (CA) controls, and 28 reading-level (RL) controls--participated and were administered…

This article evaluated the impact of a four-lesson science module on the attitudes of secondary school students. This science module (on cancer and modern biotechnology) utilises several design principles, related to a social constructivist perspective on learning. The expectation was that the module would help students become more articulate in…

Background: School-based interventions are critical for enhancing the health of youth. The "Goals for Health (GFH)" school-based project was a goal-setting and life-skills intervention conducted in rural areas to increase self-efficacy, knowledge, and positive behaviors related to healthy eating. The intervention was peer-led with high…

In a first series of experiments, 9 groups of rats were exposed to 30 20-minute sessions of successive visual discrimination training ("go/no-go," or mult FR-1 ext), where components ([S.sup.D] and [S.sup.[DELTA]]) were equal (1 min) in length. Responses during [S.sup.D] were reinforced with a nonresetting delay (Experiment 1a) or a resetting…

Six schools were randomly assigned to a multilevel bullying intervention or a control condition. Children in Grades 3-6 (N=1,023) completed pre- and posttest surveys of behaviors and beliefs and were rated by teachers. Observers coded playground behavior of a random subsample (n=544). Hierarchical analyses of changes in playground behavior…

Previous deception detection training studies have compared people receiving training in nonverbal behaviors associated with deception to control groups receiving no training and found that people who are trained are slightly to moderately more accurate than people who have not been trained. Recent research on the relationships between source…

In January 2009, in the last week of the Bush Administration, the U.S. Department of Education (ED), upon orders from the departing political appointee staff, published the final report in a long running National Evaluation of Upward Bound (UB). The study was conducted by the contractor, Mathematica Policy Research. After more than a year in…

This paper reviews recent evidence on the impact of a teacher incentives program in Kenya. The results are based on a randomized trial, which removes many sources of bias that can arise in analyses of non-experimental data. One hundred schools in a rural area were randomly divided into 50 that participated in a teacher incentives program and 50…

In the present study we used bayesian latent growth modeling to asses the impact of a one-semester creativity course on the development of engineering students' creativity scripts. We compared a treatment (N = 52) and a control (N = 42) group with respect to individual differences in initial status and in rate of change. Results revealed that the…

The striatum is considered to mediate some forms of procedural learning. Complex dynamic control (CDC) tasks involve an individual having to make a series of sequential decisions to achieve a specific outcome (e.g. learning to operate and control a car), and they involve procedural learning. The aim of this study was to test the hypothesis that…

This study examined the use of disc golf as a creative, recreational play intervention for improving classroom behaviors in disruptive children. Twenty-two elementary students were randomly selected for either a treatment or control group and rated at pre- and post- by their teachers on the use of nine positive classroom behaviors (e.g., sharing,…