I often mind map as I go. I make sure to use key words that demonstrate my understanding. So stick with no more than 3 words. I prefer to do it that way because it frees up my conscious memory. I do have a personal rule of putting the pen down.

There is nothing wrong with mind mapping in the last 5 minutes of activation. It helps you to quickly review what you just learned and sometimes you have to go back and check again. An aid to memory, because memory works with repetition.

I usually don't mind map on the very first activation. That's my way, each will find an order that works best for them.

The important thing is to stay within the time you set for your activation. Don't let it run on thinking you're being productive drawing word filled mind maps.

The reason for the time is that you stop and reflect and consider what you still need.

Alex