One of the key elements of memory is attention. So, focusing on this knowledge is important for it to transfer from short-term memory to long-term memory. As a result, it's crucial to be in a quiet environment that allows us to concentrate when studying or trying to memories things. You can also practice mindfulness for this. You will develop your ability to concentrate your attention on a single stimulus with this method. As a result, we will be more concentrated and less likely to become sidetracked when studying. 
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