The persistent problem of determining the factors that lead to continuity o
r variation when information is transmitted in different kinds of cultural
situations is addressed here experimentally in a series of reproduction tas
ks. Art students were given varying degrees of exposure to different kinds
of images and objects from different cultures and were asked to make reprod
uctions. The results indicate that the most important factors leading to ac
curate reproductions are length of exposure, meaningful associations, and e
specially cultural knowledge. These factors can be used to develop more rea
listic archaeological models that posit the kinds of information transmitte
d in different kinds of contact situations.