Encouragement <of>?

[Krybro]

Hi!
What is the preposition that collocates with the noun "encouragement"?

TV encourages a lot of violence. -> TV's encouragement <of/for> violence is enormous.

I might not have come up with the perfect example, but I hope that my question is clear

I think that of is the better option, but for does not sound bad to me.

 

[Retired-teacher]

I think "of" is correct in most, if not all, situations. I can't immediately think of an exception but there may be some.

 

[Rajee Devarajan]

I think "of" is correct in most, if not all, situations. I can't immediately think of an exception but there may be some.

I agree with you. 'Of' is often used to designate possession.