Children of older dads face more health problems
Your support helps us to tell the story
From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.
At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.
The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.
Your support makes all the difference.Children with older fathers are significantly more likely to develop conditions such as autism, ADHD and bipolar disorder and consider suicide, according an analysis of 2.6 million people’s health records.
Scientists at Indiana University found that a child born when their father is 45 was 3.5 times more likely to have autism, 13 times more likely to have ADHD and 25 times more likely to have bipolar disorder than the child of a 24-year-old man.
Suicidal behaviour and substance misuse was twice as likely, according to the study, which is published today in the journal JAMA Psychiatry.
Brian D’Onofrio, who led the research, told The Times: “We were shocked by the findings. The specific associations with paternal age were much, much larger than in previous studies.”
The researchers looked at information about everyone born in Sweden from 1973 until 2001, some 2,615,081 people.
Christopher Barratt, a professor of Reproductive Medicine at Dundee University, suggested younger men should consider freezing their sperm in case they want to have a child when they are in their 40s.
Allan Pacey, a senior lecturer in andrology, or male health, at the University of Sheffield, said men should take the study’s findings seriously.
“The message to men is, if you’re in a position to do so, have your children sooner rather than later,” he said. “Think when you want them and then take off a few years.”
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies
Comments