Observational bias can significantly affect results attained through observation. This study focused on 122 preservice teacher educators who conducted a structured observation, using momentary time sampling procedures with 10-second intervals, to measure student on-task and off-task behaviors. The experimental variable altered was the…

The purpose of this study was to examine the efficacy and dose-response relationship of a school-based treatment program for high school students with attention-deficit/hyperactivity disorder (ADHD). Two paraprofessionals provided interventions to 24 students with ADHD randomly assigned to the treatment condition at two public high schools. They…

An increasing number of studies are finding a relationship between obesity and Attention-deficit/Hyperactivity Disorder (ADHD), although little is known about the potential mechanisms underlying this relationship. The present study examines this potential relationship and possible underlying mechanisms of maladaptive eating patterns and…

Written through the prism of Critical Race Theory (CRT), this paper addresses the question, "How can schoolhouses best serve the students within them?" The author begins by introducing "environmental racism" through a review of the literature. The author argues that CRT proponents, by allying with whites and using geographic…

Objective: Neuropsychological functioning in children with Tourette syndrome (TS) has been characterized by subtle deficits in response inhibition, visual-motor integration, and fine-motor coordination. The association of these deficits with the tics of the TS versus co-occurring attention-deficit/hyperactivity disorder (ADHD) has not been well…

Objective: Both executive functions and time perception are typically impaired in subjects with attention-deficit/hyperactivity disorder (ADHD). However, the exact neural mechanisms underlying these deficits remain to be investigated. Method: Fourteen subjects with ADHD and 14 age- and IQ-matched controls (aged 9 through 15 years) were assessed…

Although comorbid or co-occurring psychiatric diagnoses such as attention deficit hyperactivity disorder, anxiety disorders, depression, and oppositional defiant or conduct disorders have been well studied in children or adolescents with autism spectrum disorders (ASDs), very little research is available on preschool samples. The current study…

When upset, 15-year-old Peter overreacts, dumping verbal hostility on everyone, even those trying to help. Peter's attempt to see the principal--who was out of the office--led to an emotionally explosive crisis. In this life space crisis intervention (LSCI), staff calmly tried to help Peter clarify distorted reality. But patient questioning raised…

Among adolescents and adults, there appear to be at least four different personality traits that dispose individuals to rash or ill-advised action: sensation seeking, negative urgency, lack of planning, and lack of perseverance. The four are only moderately correlated and they appear to play different roles in dysfunction. It is important to…

Objective: Methylphenidate is prescribed for children and adolescents to treat ADHD. As in many Western countries, the increase in methylphenidate consumption is a public concern in Switzerland. The article discusses the authors' assessment of prescription prevalence in 2002 and 2005 for school-aged children in the canton of Vaud. Method: Pharmacy…

Introduction: ADHD has a high comorbidity with substance use disorders (SUD). Both diseases have profound social, psychological, and economic consequences and are therefore highly relevant for health systems. The high comorbidity indicates some shared underlying neurobiological substrates. Knowing these substrates may increase the understanding of…

Personality traits may be viable candidates for mediators of the relationship between genetic risk and ADHD. Participants were 578 children (331 boys; 320 children with ADHD) between the ages of six and 18. Parents and teachers completed a comprehensive, multi-stage diagnostic procedure to assess ADHD and comorbid disorders. Mother completed the…

Adolescents with autism struggle with developing meaningful social relationships. Learning appropriate conversational skills can be an important first step in creating friendships. A procedure that has been effective in teaching conversational skills to typically developing adolescents is the teaching interaction procedure, which involves…

Clear and empirically supported diagnostic symptoms are important for proper diagnosis and treatment of psychological disorders. Unfortunately, the symptoms of many disorders presented in the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000) lack sufficient psychometric…

The aim was to examine the relationship between prosocial behavior and conduct problems, especially aggression, in early childhood. In Phase 1 of the study, teachers reported on 93 3-5-year-old children's prosocial behavior and psychological problems, using a screening instrument, the Strengths and Difficulties Questionnaire (SDQ). In Phase 2, 65…