Girl asleep (IMAGE) University of South Australia Caption Teenagers often need to learn good sleep habits, which includes cutting back on late night technology use. Credit Mike Burns Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.