A study suggests that children who don’t get enough sleep might be more tempted by food, reports Reuters.

“There is now accumulating evidence in both children and adults to suggest that short or insufficient sleep increases reward-driven (‘hedonic’) eating,” said Laura McDonald, the study’s lead author and a researcher at University College London, in email to Reuters Health.

“This is, of course, a concern,” she added, “given that we live in a modern ‘obesogenic’ environment” where tasty, high-calorie foods “are widely available and cheap to consume.”