The right temperature for sleep. (IMAGE) University of Tokyo Caption Using the SQIDS2 scores, the relationship between daily minimum temperature and sleep disturbance can be seen. Credit Ihara et al. 2022 Usage Restrictions Credit must be given to the creator. License CC BY 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.