the speed of its diffusion, the path it takes, and the effects it has on various regions of contact. As with migration, features of physical geography may pose natural barriers preventing or slowing down diffusion.
Yonelinas AP & Jacoby LL (2012) The process-dissociation approach two decades later: Convergence, boundary conditions, and new directions. Mem Cognit 40: 663-680. doi: 10.3758/s13421-012-0205-5 PMID: 22528824Yonelinas, A., & Jacoby, L. (2012). The process-dissociation approach two ...