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Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes

We performed a genome-wide association meta-analysis of 290,134 attention-deficit/hyperactivity disorder symptom measures of 70,953 unique individuals from multiple raters, ages and instruments. 

Attention Deficit Hyperactivity Disorder

Attention deficit hyperactivity disorder (ADHD) is the most commonly diagnosed childhood mental health disorder, affecting about 1 in 20 children. It can impact their behaviour, learning and social skills.

Clinical and cognitive profile of nigral iron content in children with ADHD

ADHD has been associated with impaired central nervous dopaminergic pathways. Brain iron is an essential cofactor for the synthesis of dopamine and the substantia nigra (SN) is a significant pool of dopaminergic neurons playing a central role in the activity of the nigrostriatal pathway. The present study investigated SN iron content in children with ADHD, its relationship with ADHD symptom severity and cognitive performance.

Nutrition in early life interacts with genetic risk to influence preadult behaviour in the Raine Study

Early life nutrition is associated with child behaviour; however, the interplay with genetic vulnerability is understudied. We hypothesised that psychiatric genetic risk interacted with early nutrition to predict behavioural problems in childhood and adolescence.

Research reveals link between ADHD and juvenile offending

New research from The Kids Research Institute Australia has revealed that children and youth treated for Attention Deficit Hyperactive Disorder (ADHD) are more likely

ADHD association with family stress and maternal smoking

The results from two new The Kids Research Institute Australia studies on Attention Deficit Hyperactivity Disorder (ADHD) show an association between the condition

Pregnancy risks for ADHD in kids

One of the largest population studies of Attention Deficit/Hyperactivity Disorder (ADHD) in children has revealed maternal smoking during pregnancy to be an imp

Disruptive mood dysregulation disorder in ICD-11: a new disorder or ODD with a specifier for chronic irritability

This letter congratulates Mulraney et al. regarding their paper on disruptive mood dysregulation disorder in children with ADHD.

The increasing prevalence of reported diagnoses of childhood psychiatric disorders: a descriptive multinational comparison

The objective of this study is to compare the time trend of reported diagnoses of autism spectrum disorder, hyperkinetic disorder, Tourette's syndrome, and...