Objective: The current study examined the impact of the gender of children with ADHD on teachers' perceptions toward inattentive, hyperactive, or oppositional behaviors, and how these perceptions relate to teachers' ratings of children's impairment and referral recommendations. Method: Teachers read eight vignettes depicting boys and girls with…

The present study compares the effects of providing choice between activities or between materials for completion of activities on the on-task behavior of 4 boys with autism spectrum disorders. Results showed that the participants displayed higher levels of on-task behavior during the choice conditions than in the no-choice condition. However, the…

The value of a videotaped self-modelling and self-monitoring treatment program was investigated in the present study. The focus was the effect of the treatment program on the off-task classroom behaviour of 3 male children with autism. The participants were aged between 9 and 11 years. Two of the children were described as severely autistic and…

A microcomputer technique was used to measure the attention span of 115 boys and 117 girls in kindergarten through the ninth grade. Attentional ability increased only up through the fifth grade, and both the false alarm rate and the interstimulus interval scores were related to behavioral activity during test sessions. (Author/CB)

Objective: Five studies have demonstrated the effectiveness of atomoxetine compared with placebo in reducing symptoms of attention-deficit/hyperactivity disorder (ADHD) based on parent reports. The primary objective of this clinical trial was to assess the efficacy of once-daily atomoxetine compared with placebo using teacher reports. Method: One…

Three studies obtained teacher-reported prevalence rates for attention deficit hyperactivity disorder and other behavior disorders using the current Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria; compared rates with the prevalence for DSM-III-R and DSM-III within the same population of elementary students; examined the…