Clinical child psychologist Dr Oliver James tore into a Cardiff University study on BBC Radio 4’s Today programme, accusing the university’s child and adolescent psychiatry professor Anita Tharpar of “putting a massive spin” on the research which claimed to prove that ADHD was a genetic disorder.

The study said it found that children with ADHD were more likely to have a difference in the brain caused by small pieces of DNA that were duplicated or deleted. But of the 336 children with ADHD in the study’s sample, just 16 per cent of them had such DNA.

Dr James said the study in fact disproved any link between genes and ADHD because almost nine out of 10 of the children did not have the gene supposed to cause it.

While the research sought to downplay the effects of poor diets, deprivation and other environmental pressures such as parental stress, Dr James said: “Why are we even talking about this study? Hardly a month goes by without a study being published showing strong environmental factors.”

He said it was in the interests of major drugs companies to promote the idea that genetic factors had a greater influence than environmental factors as this would signal the importance of medical solutions over social remedies, adding: “They want them to keep taking Ritalin.”

The number of children prescribed the drug has soared over the past 15 years and it is known to have side effects such as an increase in blood pressure and heart rate, mood swings and sleeping problems.

Read the rest of the story here: http://www.morningstaronline.co.uk/index.php/news/content/view/full/95901

Note from CCHR,  the Lancet Journal shows one of the sources of funding for this study was the Wellcome Trust, if this name sounds familiar, it is because it was named after, and established in order to administer the fortune of American born pharmaceutical giant, Sir Henry Wellcome (Glaxo-Wellcome later became GlaxoSmithKline) http://en.wikipedia.org/wiki/Wellcome_Trust