I grew up with English as my native language but learned Spanish from the age of six in a Spanish immersion school. I quit before high school, but recently began learning it again now, and let me tell you, it's odd.
I personally think that Connection would somehow allow you to learn a language easier. Some things about Spanish I just kind of instinctively know, even if I've forgotten most of the vocabulary and things like that. Your brain doesn't consciously know it, but then someone asks you a question in Spanish and you suddenly start speaking it. Maybe if someone used Connection to a language for an extended period of time, it might happen like that, where you don't think you know the language but your brain somehow remembers speaking it.