In reply to Poonammenger:
I'd be happy to partake as well- I've been climbing for about 6-7 years, albeit mostly in Ireland (moved to Scotland about 18 months ago). I also did my dissertation (from a psychology perspective) on experiences in rock climbing, looking at the personal, social and environmental benefits. I'd be happy to send it on if it might be helpful, even if only for the references. Susan Houge-Mackenzie and Eric Brymer have some interesting work in the area, albeit again psychology based.
You might have come across it already, but this is an interesting article that might be helpful-
https://d1wqtxts1xzle7.cloudfront.net/36401393/Abramson_and_Fletcher_2007_R...