Taken together , the studies pointed at substantial evidence for a negative association between ADHD symptoms and mathematical ability .
This association was particularly marked for the inattentive component of ADHD than for the hyperactive-impulsive component .
Evidence from twin studies also showed a significant genetic correlation between mathematics and ADHD , which was greater for the inattentive component of ADHD compared to the hyperactive-impulsive component .
Conclusions The differential relationship of the hyperactivity-impulsivity and inattention domains with mathematics emphasises the heterogeneity within the disorder and suggests a partially different aetiology of the two ADHD domains .
Background Several recent behavioural and behavioural genetic studies have investigated the relationship between attention deficit hyperactivity disorder ( ADHD ) and mathematical ability .
The aim of this systematic review was to provide an overview of these studies to date .
An emphasis was placed on review ing results that explored the association between mathematics and the two ADHD components of attention and hyperactivity-impulsivity separately .
Short term effects of methylphenidate on the cognitive, learning and academic performance of children with attention deficit disorder in the laboratory and the classroom.
Sixteen children meeting diagnostic criteria for Attention Deficit Disorder with Hyperactivity ( ADD-H ) were tested on methylpheni date ( 0.3 mg/kg ) and placebo on cognitive , learning , academic and behavioral measures in a double-blind study . Assessment s were carried out in the laboratory and in the children 's regular classrooms . Results indicate methylpheni date -induced improvements on a majority of the measures . Drug-induced changes reflected increased output , accuracy and efficiency and improved learning acquisition . There was also evidence of increased effort and self-correcting behaviours . It is argued that review ers have underestimated the potential of stimulants to improve the performance of ADD-H children on academic , learning and cognitive tasks
Taken together , the studies pointed at substantial evidence for a negative association between ADHD symptoms and mathematical ability .
This association was particularly marked for the inattentive component of ADHD than for the hyperactive-impulsive component .
Evidence from twin studies also showed a significant genetic correlation between mathematics and ADHD , which was greater for the inattentive component of ADHD compared to the hyperactive-impulsive component .
Conclusions The differential relationship of the hyperactivity-impulsivity and inattention domains with mathematics emphasises the heterogeneity within the disorder and suggests a partially different aetiology of the two ADHD domains .
Background Several recent behavioural and behavioural genetic studies have investigated the relationship between attention deficit hyperactivity disorder ( ADHD ) and mathematical ability .
The aim of this systematic review was to provide an overview of these studies to date .
An emphasis was placed on review ing results that explored the association between mathematics and the two ADHD components of attention and hyperactivity-impulsivity separately .