A population-based, randomized universal classroom intervention trial for the prevention of disruptive behavior (i.e., attention-deficit/hyperactivity problems, oppositional defiant problems, and conduct problems) is described. Impact on developmental trajectories in young elementary schoolchildren was studied. Three trajectories were identified…

Association with a deviant peer group is a robust correlate of juvenile antisocial behavior. The current study focused on whether this association differed for antisocial youth with and without callous-unemotional (CU) traits and whether potential mediators of this association differed for the 2 groups. Deviant peer group association was examined…

Numerous studies have been conducted on the impact of dual-earner parents' employment on their children, yet the reverse process the impact of children and their behavior on the work functioning of their parents has been ignored. This study investigated spillover from the mother role to the work role in a sample of more than 300 families. At 4…

Using a developmental systems approach, this study considered longitudinal links between adolescents' out-of-school care experiences and behavioral trajectories within a random sample of 819 adolescents ages 10 to 14 years at Wave 1 from low-income, urban families. Multiple aspects of context were considered, including the location, supervision,…

This study examined the impact of differential-maternal parenting behavior, evaluated as a family-level experience, on children's emotional-behavioral problems. Data come from 3 child development studies: 2,128 four- to sixteen-year-olds (Ontario Child Health Study), 7,392 four- to eleven-year-olds (National Longitudinal Study of Children and…

Data from 918 children from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care were examined to test the interrelation of attachment and attentional performance and 2 known risks for poor attentional performance: male gender and social-contextual adversity. Attachment was measured using the Strange…

Although effective, humane treatments exist for persons with intellectual disabilities (ID) who have challenging behaviour, little research has examined the extent to which clients receive formal, documented vs. undocumented interventions. Caregivers (of 625 persons with ID living in community and institutional residences in Ontario, Canada) were…

Within the scope of a double-blind, placebo-controlled, crossover medication study, the Diagnostic Assessment of the Severely Handicapped-II (DASH-II) was evaluated as a measurement for determining the effectiveness of the medication risperidone in treating the problem behaviour of 21 people with intellectual disabilities (ID). Participants…

Previous studies have suggested that a substantial proportion of the patients with intellectual disabilities (ID) in the high security psychiatric hospitals (HSPHs) should be transferred to more appropriate services to cater for their specific needs in the longer term. The individual and placement needs of high secure psychiatric patients detained…

This brief article presents a story contributed by Tim Comolli, Imaging Lab teacher at South Burlington High School in Vermont, and 40 year teaching veteran. The story describes the tale of a youngster who changed Comolli's life and permitted him to succeed in helping countless other students in the past years. The young man in the story comes…

We review the description of mindfulness-based parent training (MBPT) and the argument that mindfulness practice offers a way to bring behavioral parent training (BPT) in line with current empirical knowledge. The strength of the proposed MBPT model is the attention it draws to process issues in BPT. We suggest, however, that it may not be…

This paper focuses on the international experience with early identification and intervention for children with AD/HD. Much less is known about AD/HD in two- to five-year-old preschool children than is known for older school-aged youngsters. Despite this lack of knowledge, AD/HD is increasingly recognized in this population and stimulant…

The Social Skills Rating System (SSRS; F.M. Gresham & S.N. Elliott, 1990) is a norm-referenced measure of students' social and problem behaviors. Since its release, much of the published reliability and validity evidence for the SSRS has focused primarily on the Teacher Report Form. The purpose of this study was to explore reliability and…

We examined the effectiveness of a tactile self-monitoring prompt to increase on-task behaviors among 3 elementary-aged students in a special education classroom. Students were taught to self-monitor their attention by using the MotivAider (MotivAider, 2000), an electronic beeper that vibrates to provide a tactile cue to self-monitor. An ABAB…

This preliminary study provides a snap shot of the novice teachers' perceptions of their self-efficacy and how it relates to their pedagogy at the beginning of their ongoing professional development training. Oral and written expressions about their pedagogy provide substantive insight to their thoughts and actions regarding teacher efficacy. The…