Readers like you keep news free for everyone.

More than 5,000 readers have already pitched in to keep free access to The Journal.

For the price of one cup of coffee each week you can help keep paywalls away.

Support us today
Not now
Friday 29 September 2023 Dublin: 16°C

# happy gene

All time
The closer you live to Denmark, the happier you are... It's science, apparently
The greater a nation’s genetic distance from Denmark, the less happy its citizens are – according to new research.