The content of the social skills interventions were comparable and based on a cognitive behavioural model .
The review suggests that there is little evidence to support or refute social skills training for adolescents with ADHD .
BACKGROUND Attention Deficit Hyperactivity Disorder ( ADHD ) in children is associated with hyperactivity and impulsitivity , attention problems , and difficulties with social interactions .
Pharmacological treatment may alleviate symptoms of ADHD but seldom solves difficulties with social interactions .
Social skills training may benefit ADHD children in their social interactions .
We examined the effects of social skills training on children 's  social competences , general behaviour , ADHD symptoms , and performance in school .
OBJECTIVES To assess the effects of  social skills training in children and adolescents with ADHD .
Evidence at a glance: error matrix approach for overviewing available evidence
Background Clinical evidence continues to exp and and is increasingly difficult to overview . We aim ed at conceptualizing a visual assessment tool , i.e. , a matrix for overviewing studies and their data in order to assess the clinical evidence at a glance . Methods A four-step matrix was constructed using the three dimensions of systematic error , r and om error , and design error . Matrix step I ranks the identified studies according to the dimensions of systematic errors and r and om errors . Matrix step II orders the studies according to the design errors . Matrix step III assesses the three dimensions of errors in studies . Matrix step IV assesses the size and direction of the intervention effect . Results The application of this four-step matrix is illustrated with two examples : peri-operative beta-blockade initialized in relation to surgery versus placebo for major non-cardiac surgery , and antiarrhythmics for maintaining sinus rhythm after cardioversion of atrial fibrillation .  When clinical evidence is deemed both internally and externally valid , the size of the intervention effect is to be assessed . Conclusion The error matrix provides an overview of the validity of the available evidence at a glance , and may assist in deciding which interventions to use in clinical practice
The content of the social skills interventions were comparable and based on a cognitive behavioural model .
The review suggests that there is little evidence to support or refute social skills training for adolescents with ADHD .
BACKGROUND Attention Deficit Hyperactivity Disorder ( ADHD ) in children is associated with hyperactivity and impulsitivity , attention problems , and difficulties with social interactions .
Pharmacological treatment may alleviate symptoms of ADHD but seldom solves difficulties with social interactions .
Social skills training may benefit ADHD children in their social interactions .
We examined the effects of social skills training on children 's  social competences , general behaviour , ADHD symptoms , and performance in school .
OBJECTIVES To assess the effects of  social skills training in children and adolescents with ADHD .