Should you nap after learning?

Napping after learning can be beneficial for enhancing the rate of learning and memory retention. Andrew Huberman highlights that brief naps, lasting about 20 to 90 minutes, following a learning session can improve the consolidation of newly learned information. He states this process does not need to be immediate but can occur within a few hours after learning. This rest, whether through actual sleep or non-sleep deep rest (NSDR), facilitates the neural plasticity necessary for memory strengthening 1.

In summary, if you're aiming to optimize learning retention, taking a brief nap or engaging in NSDR after learning—preferably within four hours—is recommended. This practice does not necessarily require immediate action post-learning, but should ideally fit within that window to maximize memory consolidation.