I too have experienced a change....
I'm old now (27) but when I was younger, I think TOUCH was probably # 1 (isn't it for all teenage boys, lol?) and probably WORDS of affirmation # 2 - I thrived on both. Now, TIME is definately #1 and I think words has dropped entirely off the list. I've simply changed. My soon-to-be-wife took the survey and had touch as #1 and time as #2. This difference has interesting results: She's quite confortable with public affection - wanting to hold hands, hug, etc. and that just isn't as important to me and I tend to see all that as intimate and private - which she sees as being ignored (or worse): we've had to talk and work that out. But both of us share TIME which is odd: we just like BEING together. Don't have to say or do a thing - just be together (one reason I'm rarely online in the evening). SHE'D like to cuddle, ME not so much - but again, we've worked that out. But to my point of change, yeah, a few years ago, I'D be the one pursuing touch.
I think THAT is the most important aspect of LOVE LANGUAGES: understanding the differences and how to work them out. I highly recommend the book to all couples.
Just MY fairly worthless thoughts....
Pax
- Josiah