+ The problem with AI translations ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌

UK Edition - Today's top story: ADHD diagnoses and prescriptions have increased globally across all age groups, our review shows View in browser

10 August 2026

UK Edition

The Conversation
 

Attention deficit hyperactivity disorder (ADHD) has been a recognised condition for decades. Once thought of as a condition primarily associated with energetic boys who couldn’t sit still in school, recent years have seen a shift in who is being diagnosed.

To get a better understanding of these trends, a review dug into the data. It found that diagnoses for ADHD have increased globally and across all age groups — as have prescriptions for ADHD treatments. But perhaps most interesting was the shift in who was being diagnosed — with a greater number of girls and adults being diagnosed than ever before. The review’s authors say a few key factors seem to account for what’s happening.

Overconfidence is often seen as a negative trait, associated with poor decisions, miscalculations and recklessness. But it might not always be a bad thing – and may actually be a useful strategy in life.

Finally, we look at the problem of AI-generated translations that are flooding the books market – and offer some useful advice in spotting them.

 

Heather Kroeker

Commissioning Editor, Health + Medicine

 
The greatest jump in ADHD diagnoses was seen in children. Studio Romantic/ Shutterstock

ADHD diagnoses and prescriptions have increased globally across all age groups, our review shows

Barbara Jacquelyn Sahakian, University of Cambridge; Christelle Langley, University of Cambridge

Increased public awareness of ADHD, better diagnostic care and the availability of new and improved medications may all partly explain the trends.

Nicoleta Ionescu/Shutterstock

The psychology of overconfidence: why excessive self-belief is often a successful strategy in life

Chris Dawson, University of Bath; David de Meza, London School of Economics and Political Science

Most people are overconfident. There’s an evolutionary reason for this.

Anton Dzhumelia/Shutterstock

AI is flooding the online book market with poor translations – here’s how to spot them

Terry Bradford, University of Leeds

AI translations push the crafted work of real translators – with qualifications, genuine language skills and experience – to the back of a very busy marketplace.

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