Any data to support those claims?

Not usually the kind of data that the greediest capitalists would appreciate.

There are some case studies here, but it's only one professor in a largely non-capitalist approach overall:

	▲	jimbokun 5 days ago \| parent [-]
		Thanks for the link, but Reddit is blocking it as if it’s adult content or something. But if I use the app, it will suddenly be OK. Very strange.