Proxemics. The culture and conceptions of position and direction. Language and space.
NB - There are also some slides (after the one titled ’Measuring LR recognition) which won’t make a lot of sense without the actual experiment (see video)
Brown, P. and Levinson, S. C. (1993) ‘Uphill’ and ‘downhill’ in Tzeltal. Journal of Linguistic Anthropology, 3(1):46–74
The Tenejapa region: (“Uphill/downhill” directionality) in Google Earth online - may take a few moments to load ↗️