Normal aging is associated with cognitive decline. Evidence indicates that large-scale brain networks are affected by aging; however, it has not been established whether aging has equivalent effects on specific large-scale networks. In the present study, 40 healthy subjects including 22 older (aged 60-80 years) and 18 younger (aged 22-33 years) adults underwent resting-state functional MRI scan...

Preventative school-wide interventions that develop a positive school climate can be a successful way to improve student learning outcomes and diminish behaviors such as substance use, antisocial and disruptive behaviors. In a recent research study, Patton et al. (2006) investigated the long-term effectiveness of one such intervention, called “The Gatehouse Project.” Patton et al. (2006) explor...

A small proportion of children exhibit extreme and persistent conduct problems through childhood. The present study employed the multiple-domain model of Greenberg and colleagues as the framework for person-oriented analyses examining whether parent-child attachment combines with parenting, family ecology, and child characteristics in particular configurations of risk that are linked to this pr...

This study examined the development of antisocial personality problems (APP) in young adulthood from disruptive behaviors and internalizing problems in childhood and adolescence. Parent ratings of 507 children's (aged 6-8 years) symptoms of attention deficit hyperactivity disorder, oppositional defiant disorder, and anxiety, were linked to self-ratings of adolescents' (aged 14-16 years) symptom...

BACKGROUND Several parent training programmes and behavioural teacher training programmes built on learning theory have been developed for problem prevention and treatment of attention-deficit/hyperactivity disorder (ADHD) and/or oppositional defiant disorder (ODD) during the last few decades. Group format has often been used for parent training but single-subject designs are more common in tea...

UNLABELLED This study examined the self-reported expression of overt aggressive behaviors and covert emotional and cognitive processes in adolescents diagnosed with ADHD and comorbid disruptive behavior disorders (DBDs) during childhood. METHODS Participants were a clinically referred sample of 85 individuals diagnosed with ADHD, initially recruited in the early to mid 1990s when they were 7-...

BACKGROUND Pharmacological and genetic studies suggest the importance of the dopaminergic, serotonergic, and noradrenergic systems in the pathogenesis of Attention Deficit Hyperactivity Disorder (ADHD) and Disruptive Behavior Disorder (DBD). We have, in a population-based sample, studied associations between dimensions of the ADHD/DBD phenotype and Monoamine Oxidase B (MAO-B) activity in platel...

OBJECTIVE Most children with mental health disorders do not receive timely care because of access barriers. These initial trials aimed to determine whether distance interventions provided by nonprofessionals could significantly decrease the proportion of children diagnosed with disruptive behavior or anxiety disorders compared with usual care. METHOD In three practical randomized controlled t...

objective: knowledge and attitude of parents about attention deficit/hyperactivity disorder (adhd) is an important factor in management of the disorder in children. this study investigates the parents’ knowledge and attitude towards adhd, its symptoms, diagnosis, treatment and prognosis. method: in this cross-sectional descriptive study, the subjects were 150 parents (120 mother and 30 father) ...

Behaviors that undermine a culture of safety Intimidating and disruptive behaviors can foster medical errors,(1,2,3) contribute to poor patient satisfaction and to preventable adverse outcomes,(1,4,5) increase the cost of care,(4,5) and cause qualified clinicians, administrators and managers to seek new positions in more professional environments. (1,6) Safety and quality of patient care is dep...