Attention deficit disorders

New gene study of ADHD points to defects in brain signaling pathways

Pediatric researchers analyzing genetic influences in attention-deficit/hyperactivity disorder (ADHD) have found alterations in specific genes involved in important brain signaling pathways. The study raises the possibility ...

Attention deficit disorders

Functional brain pathways disrupted in children with ADHD

Using functional magnetic resonance imaging (fMRI), researchers have identified abnormalities in the brains of children with attention deficit/hyperactivity disorder (ADHD) that may serve as a biomarker for the disorder, ...

Attention deficit disorders

ADHD kids need individualized treatment

New research from The Australian National University is providing strong support for individualised assessment and treatment for children with Attention Deficit/Hyperactivity Disorder (ADHD).

Psychology & Psychiatry

Report: 1 in 5 of US adults on behavioral meds

More than 20 percent of American adults took at least one drug for conditions like anxiety and depression in 2010, according to an analysis of prescription data, including more than one in four women.

Attention deficit disorders

New ADHD findings

A combination of rare and common genetic variations could play a part in biological pathways linked to Attention Deficit Hyperactivity Disorder (ADHD).

Attention deficit disorders

Huge hike in ADHD drugs to Danish adults worrying: doctors

A massive increase in the number of Danish adults prescribed medication for Attention Deficit-Hyperactivity Disorder (ADHD) is deeply worrying, the head of the Danish Medical Association said Friday.

Medical research

Brain parasite directly alters brain chemistry

A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK's population, directly affects the production of dopamine, a key chemical messenger ...

Medications

No heart attack risk from attention-deficit drugs: study

A major study of more than one million children and young adults has shown no higher risk of heart attack among those who take drugs for attention deficit hyperactivity disorder, a US study said Tuesday.

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