Extra Weekend Sleep May Reduce Depressive Symptoms
It's the weekend! You could do anything you want — should you meet friends and family, take a walk, watch a movie, go to the beach?
Or should you just stay under the blankets and have some "catch-up sleep" — the sleep you've been waiting all week for?
Getting some extra sleep may not be a bad idea, according to a new study by researchers in China.
They wanted to find out about the effect that "weekend catch-up sleep" had on feelings of depression among adults in the US.
Weekend catch-up sleep just means sleeping for longer at the weekend or on non-work days to make up for lost sleep during the working week.
According to experts, sleep and depression are closely linked. People who don't sleep well may be at a greater risk of depression, while those who are depressed may find it harder to get a good night's sleep.
The researchers looked at data from more than 7,700 people in the US. Between 2017 and 2020, the participants were asked about how long they slept for.
They also answered questions about depressive symptoms they were feeling.
The research team found that people who got one or two hours of extra sleep at weekends were at least 38% less likely to have depressive symptoms, compared to those who didn't get any catch-up sleep.
Men, people under the age of 65, and people who didn't get a lot of sleep during the working week were more likely to benefit from the catch-up sleep.
However, getting three or more hours of extra weekend sleep wasn't found to have any added benefits.
And the researchers said that it was not clear whether the catch-up sleep was the reason that people felt less depressed.