We examined aggressive behavior in 6- to 12-year-old children, including 20 children with attention deficit hyperactivity disorder (ADHD) on stimulant medication, 19 children with ADHD on placebo (n = 19), and 32 controls. Children completed a laboratory provocation task designed to measure hostile, instrumental, reactive, and proactive…

The objective of this study was to examine the efficacy of Interactive Metronome (Interactive Metronome, Sunrise, Florida, USA) training in a group of children with mixed attentional and motor coordination disorders to further explore which subcomponents of attentional control and motor functioning the training influences. Twelve children who had…

This article describes the disparate research findings regarding the effects of stimulant medication in subsequent substance abuse and dependence. A minimum of 4 to 5% of children in the United States will be diagnosed with ADHD; thus it is important for parents to be informed when making decisions about the use of stimulant medication to treat…

Sluggish cognitive tempo (SCT) is a construct that some researchers believe may be extremely useful in understanding the inattentive subtype of attention-deficit/hyperactivity disorder, and may even help define a completely new disorder. However, the construct of SCT is as yet inadequately operationally or theoretically defined. The authors took…

We aimed to assess which comorbid problems (oppositional defiant behaviors, anxiety, autistic traits, motor coordination problems, and reading problems) were most associated with Attention-Deficit/Hyperactivity Disorder (ADHD); to determine whether these comorbid problems shared executive and motor problems on an endophenotype level with ADHD; and…

This qualitative study investigates how parents of adolescents with attention deficit hyperactivity disorder (ADHD) manage courtesy stigma in their lives. Focus groups are conducted with mothers and fathers of adolescents with ADHD who are part of a cohort study on ADHD detection and service use. Using grounded theory analysis, researchers find…

Attachment influences students' school success. This is true of students' attachment to their parents, as well as to their teachers. Secure attachment is associated with higher grades and standardized test scores compared to insecure attachment. Secure attachment is also associated with greater emotional regulation, social competence, and…

Objective: Morningness is a stable characteristic of individuals, related to impulsivity and novelty seeking. The evening orientation is a risk factor for psychiatric conditions such as depression and personality disorders. The authors hypothesized that adults suspected of having ADHD are more evening oriented than adults without ADHD. Method:…

Theoretical accounts of attention-deficit/hyperactivity disorder (ADHD) posit a prominent role for problems in response inhibition (Nigg 2006). A key avenue for impulsivity in children with ADHD is inappropriate language expression. In this study, we sought to determine whether poor inhibitory control affects language production in adolescents and…

Objective: To measure test-retest reliability of the Stop-Signal Task (SST) and the Conners' Continuous Performance Test (CPT) in children with ADHD. Methods: 12 children with ADHD (age 11.46 plus or minus 1.66) participated in the study. Primary outcome measures were stop-signal reaction time (SSRT) for the SST and CPT's commission errors (%FP).…

Objective: This study assesses the misuse and diversion of prescribed attention-deficit/hyperactivity disorder (ADHD) medications. Method: One hundred fifteen students, attending two universities, with prescriptions for ADHD medications completed a Web survey in spring 2007. Results: Eighty-nine of 115 students (69%) used their ADHD medications as…

The primary purpose of the present study is to evaluate the emotional experience of students with (n = 52) and without attention problems (n = 272) during an achievement task. A secondary purpose of the present study is to compare students' emotional response to various stimuli, when motivated by various achievement goals. Participants were…

As effortful control (EC), the self-regulation aspect of temperament, has been argued to play a key role in the normal and psychopathological course of development, research adding to the construct validity of EC is needed. In the current study, interrelations between the temperament construct of EC and the efficiency of the executive attention…

Background: The clinical diagnosis of ADHD is time-consuming and error-prone. Secondary care referral results in long waiting times, but primary care staff may not provide reliable diagnoses. The Development And Well-Being Assessment (DAWBA) is a standardised assessment for common child mental health problems, including attention…

Two studies were performed to examine a factor-analytic and an individualized approach to creating short progress-monitoring measures from the longer "ADHD-Symptom Checklist-4" (ADHD-SC4). In Study 1, teacher ratings on items of the ADHD:Inattentive (IA) and ADHD:Hyperactive-Impulsive (HI) scales of the ADHD-SC4 were factor analyzed in a normative…