Children with irregular bedtime habits are more prone to behavioural problems but adhering to a defined sleep regime improves behaviour, says a study.
Researchers have suggested that eating healthy food and getting proper sleep can help children succeed in school.
People who work in jobs that are physically demanding experience extremes of sleeping habits, according to a US research.
Day in Pics: 19th September
Showbiz World - September 19, 2014
iPhone6 fever grips the world