Make connections.

One of the benefits of self-explaining is that it helps people see new links and associations. Seeing connections helps improve memory. When we’re explaining an idea to ourselves, we should try to look for relationships.

That’s one of the reasons that a tool like mnemonics works. We’re better able to remember the colors of the rainbow because we’ve created a link between the first letter of the names of the colors and the acronym VIBGYOR.