Reading book (IMAGE) University of South Australia Caption Social or mentally stimulating activities such as reading or chatting with others are beneficial for memory and thinking. Credit "Reading Book" by Negative Space is marked with CC0 1.0. Usage Restrictions No restrictions. License CC0 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.