I've used spaced repetition to memorize checklists for things for me to do in certain situations and found it to be quite useful. Some of my thinking on this was inspired by The Checklist Manifesto, which I read recently. I'm still figuring out how to make my system work better and have it cover more situations, but an example of one checklist that I've gotten a bit of mileage out of is the one I've made for accessing my inner anticipation controller.