Although physical therapy (PT) is effective in improving motor function in children with developmental coordination disorder (DCD), insufficient data are available on the impact of this intervention in children with combined attention-deficit-hyperactivity disorder (ADHD) and DCD. This prospective study aimed to establish the prevalence of DCD…

Occupational therapists working in the school system setting report using weighted vests as a technique to improve attention and sensory processing for students who have an autism spectrum disorder. Some critics, however, contend that this technique is used without evidence of effectiveness. This study examines the overall research available on…

This study evaluated the effectiveness of two consultation-based models for designing academic interventions to enhance the educational functioning of children with attention deficit hyperactivity disorder. Children (N = 167) meeting "Diagnostic and Statistical Manual" (4th ed.--text revision; American Psychiatric Association, 2000) criteria for…

Self-management procedures have been used in school settings to successfully reduce problem behaviors and increase appropriate behavior. Two multiple-baseline across-participants designs were applied to evaluate the effects of self-management procedures to enhance classroom preparation skills and homework completion behaviors of middle school…

We used global ratings to compare the family (parent[s]-child) interactions of 51 clinic-referred children with ADHD and 32 non problem children. Children and parent(s) were videotaped while engaging in problem solving and game playing activities. Independent coders, blind to children's diagnostic status, rated the interactions using measures…

To investigate dropout from parenting programs for disruptive behavior disorders, we followed 18 clients prospectively from the beginning of a manualized treatment program to three month follow-up. Using qualitative and quantitative methods, we then compared those who dropped out of the program with those who completed it. We found that in…

Objective: There is a high risk of vehicular crashes, traffic citations, and poorer driving performance in adults with ADHD. This pilot study examines the value of a new nonstimulant (atomoxetine) for improving the driving performance of adults with ADHD. Method: Atomoxetine (1.2 mg/kg daily for 3 weeks) and a placebo are studied on 18 adults with…

Retrospective childhood attention-deficit/hyperactivity disorder (ADHD) symptoms are required to diagnosis adult ADHD, but the validity of self-rated symptoms across time is questionable. Here, boys with ADHD-related problems, their brothers without ADHD, and former schoolmates rated themselves during young adulthood for ages 9, 14, and 19.…

Private speech used by high-functioning children with autistic spectrum disorders (ASD) (n=33) during two executive functioning tasks was compared to that of typically developing children (n=28), and children with ADHD (n=21). Children with ASD were as likely as others to talk to themselves and their speech was similarly relevant and likely to…

With increasing interest in studies evaluating treatment outcome in children with attention deficit hyperactivity disorder (ADHD), there is a need for treatment-sensitive instruments that are feasible, yield valid and reliable scores, and measure outcome in a "time-locked" and "situation- and symptom-specific" manner. These instruments are needed…

Objective: To examine precursors of adolescent conduct disorder (CD) in children with attention-deficit/hyperactivity disorder (ADHD), investigating the significance of childhood oppositional defiant disorder (ODD) and ADHD. Method: A total of 151 children with ADHD recruited from child psychiatric and pediatric clinics were assessed through…

Three-step prompting is a procedure commonly used in behavioral assessments and interventions; however, little research has evaluated the effects of this procedure on increasing children's compliance with caregiver requests. In this study, caregivers of children who demonstrated low levels of compliance were trained to use three-step prompting…

Objective: The main aim of this study was to examine the age-dependent remission from ADHD in girls transitioning through childhood into adolescence and early adulthood. Method: We conducted a 5-year prospective follow-up study of 123 girls with ADHD and 106 non-ADHD control girls aged between 6 and 17 years at ascertainment. ADHD was considered…

Hyperactivity, impulsivity, and inattention are among the most common behaviour problems in children. The aim of this study was to estimate the prevalence of hyperactivity-impulsivity and inattention in the Canadian population of 2-11-year-old girls and boys, using data from the first National Longitudinal Survey of Children and Youth (NLSCY)…

Everybody knows that healthy school buildings contribute to student learning, reduce health and operating costs, and ultimately, increase school quality and competitiveness. However, 55 million of the nation's children attend public and private K-12 schools where poor air quality, hazardous chemicals and other unhealthy conditions make students…