Learning Meditation is related to this, not because it brings new Schemas or modify existing ones but rather, because it trains to be more detached from them. After all, the very goal of the practice is to identify those schemas forming and letting them go.
I agree with that, but the process of /learning/ meditation specifically (which is largely done by practicing) works at least partially through schema modification.
For instance, you probably have schemas relating to the importance of addressing thoughts as they come up. If you believe your thoughts are super important, you are very attached to them; if you take a view that they are these wispy non-essential things that one may delve into or not, you are more detached.
