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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.

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. 

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.

Children diagnosed with attention deficit disorder and their hospitalisations: population data linkage study

We conducted a population-based, record linkage study to examine the hospital admission risk in young children who are subsequently diagnosed with attention...

Environmental Risk Factors by Gender Associated With Attention-Deficit/Hyperactivity Disorder

Our study investigates the maternal, pregnancy, and newborn risk factors by gender for children prescribed stimulant medication for treatment of ADHD in WA.

Parent-reported Early Atypical Development and Age of Diagnosis for Children with Co-occurring Autism and ADHD

Autism and attention-deficit/hyperactivity disorder (ADHD) often co-occur. This survey of 288 New Zealand parents of children diagnosed with autism, ADHD, or both conditions, examined the relations between age of diagnosis and early atypical development, the age specialist consultation was needed and types of specialists seen.

The Role of Sleep in the Relationship Between ADHD Symptoms and Stop Signal Task Performance

ADHD commonly occurs with sleep problems and secondary cognitive impairments such as inhibitory control. Sleep problems may explain attentional lapses and inhibition performance variability in children with ADHD. This study applied Bayesian analyses to examine the relationship between ADHD symptoms, sleep problems, and inhibition.

Has the Prevalence of Child and Adolescent Mental Disorders in Australia Changed Between 1998 and 2013 to 2014?

This study examined whether the 12-month prevalence of major depressive disorder, attention-deficit/hyperactivity disorder, and conduct disorder among 6- to 17-year-olds in Australia changed between 1998 and 2013 to 2014. It also investigated whether changes in the prevalence of disorders over this time varied for children living in families containing 2 parents versus single parents, and families with high versus low income.

The Promise of Electroencephalography for Advancing Diagnosis and Treatment in Neurodevelopmental Disorders

Neurodevelopmental disorders (NDDs), such as autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder, and intellectual disability (ID), commonly emerge during early development and impact functioning across cognitive, social-emotional, communication, and sensorimotor domains.

Low dietary intake of magnesium is associated with increased externalising behaviours in adolescents

Adequate Zn and Mg intakes may be beneficial for the prevention and treatment of mental health problems, such as depression, anxiety and attention-deficit...