Example:
"More Effort" is good for [non-creative] tasks, like building a wall or cleaning your room. But when it comes to creative tasks – like writing a novel or music – it is good to get your mind in a placid state where the work feels effortless.
i.e, it's a task you don't really have to think much about while doing. It's not cognitive, per se.
Best Answer
I would suggest the word "menial". I assume you're trying to draw a contrast between the use of higher and lower function. However, building a wall is not as menial as cleaning. Perhaps you should consider changing that piece of your sentence.
menial –MW
"More Effort" is good for menial tasks, but not when it comes to creative tasks.