Attention Deficit Hyperactivity Disorder? No, they're just naughty, say experts

A study reveals only a handful of youngsters believed to have attention deficit hyperactivity disorder, or ADHD, actually suffer from the syndrome.

The research has raised fears that children are being wrongly diagnosed because they are disruptive in lessons or refuse to co-operate with teachers.

Classroom trouble: Three per cent of pupils are diagnosed with ADHD

Psychiatrists now want to change the ways in which schools identify pupils with ADHD.

Up to three per cent of all primary school children are said to suffer from the condition, which causes symptoms including hyperactivity, restlessness and inattention.

Teachers who suspect a child has the disorder usually refer them to their local mental health service, where specialists carry out observations before making a diagnosis.

Many are also prescribed drugs such as Ritalin, which helps increase concentration and memory.

But a study of pupils in Tower Hamlets, East London, has highlighted the problems of diagnosing the illness.

Only five of the 52 children referred to mental health specialists in 2007 were correctly diagnosed, experts concluded.

Another study has also revealed many parents are giving their children Ritalin to try to improve their exam performance.

Dr Benjamin Keene, who will be presenting his findings to the Royal College of Psychiatrists' annual meeting in London today, said: '"Naughty" children may at some point present symptoms, but someone with ADHD has them at all times.

'We are looking to foster a better relationship with teachers.'