Not exactly. I think it would better be described as one track minded. It depends on the mood and person, but if you're in a particularly passionate mood some logic and reason can be thrown out the window. It's not like being unaware, but more that you don't care. With someone who's in the same mood and mindset you tend to feed off each other. It's kind of like when you're out with friends and you're all in a fantastic mood, so you might talk louder and be silly out in public and not give a shit who else is around. Normally on your own you'd probably refrain yourself, but you're feeding off their energy.