Research published in the Proceedings of the National Academy of Sciences (PNAS) indicates that varying study content and spacing out learning sessions can enhance memory retention, depending on the information being studied. The effectiveness of spaced learning sessions in memory improvement has been widely acknowledged in psychological research. However, real-life scenarios often involve variations in experiences, challenging the traditional notion of identical content repetition. Understanding how the “spacing effect” operates amidst changing elements in experiences is a key area of exploration in memory research.
https://medicalxpress.com/news/2024-03-study-investigates-the-best-way.html
