Often the notion of intuition is a disguise for guessing and then confirmation bias. If you want to believe in intuition, then you need to measure. Measuring outcomes for starts, but also the process of developing the "intuition" and then meeting the threshold for acting upon it. Not a simple task.
N.B. when you look at discretionary (day)trading decisions in real time, LATER when you have infinite time, you will often see a lot of variables-values-facts, that you simply do not have time to register, evaluate, cross check, and then act upon.* People think they can, in some twisted macho, determinism, but in fact it is a fools errand.
Why bother with "intuition" when you can automate all the variables-facts-values and have a script either summarize them into actionable information, or have it do those actions.
*Of course most people are still trying to figure out what those variables-values-facts are, let alone how they work in combination, in permutation and how to apply them to ENTER, MANAGE, EXIT a trade. They are stuck with the stupid idea that a single things is all then need for just an entry, aka the Grail. Talk about not even in the ball park, not even in the parking lot of the ball park.
If you want a good discussion of these types of studies, check out the book Choke. It is about how and why people mess up under pressure. Almost ALL the newbie posts about messing up, would be answered by understanding this topic.