A trend for children and adolescents to stay up later and sleep less may be linked to rising levels of obesity, according to a review of existing research published on Thursday.
Bristol University researcher Shahad Taheri said televisions, computers, mobile phones and other gadgets should be banned from children’s bedrooms to enable them to get a good night’s sleep.
Writing in the journal Archives of Disease in Childhood, Taheri said there was increasing evidence that shortened sleeping times result in metabolic changes that may contribute to obesity, insulin resistance, diabetes and heart disease.