If this question has already been asked i'm sorry, but I have not seen much discussion on it...

My wife and I are planning a thru hike for 2005. I am an introvert and she is an extravert. Does anyone have any experience on the emotional impact on someone who thrives on interaction with other people? We plan on making the usual phone calls and emails while off the trail, but will she get enough interaction while on the trail for 5-6 months?