Advertisement

We need your help now

Support from readers like you keeps The Journal open.

You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to support our mission, but this year it has not been enough.

If you've seen value in our reporting, please contribute what you can, so we can continue to produce accurate and meaningful journalism. For everyone who needs it.

# human behaviour

All time
Whales and dolphins have tight-knit social groups and 'human-like' cultures and societies
Sleep or sex? The battle between the two could be wired into our brains
Tests on toddlers 'can show who's likely to end up behind bars'
Do you like to tell a fib? Don't worry, it's part of evolution