UNIT 3: Chapter Six - 3.4, Pages 154-157 Flashcards
Diffusion
The spread of information, ideas, behaviors, and other aspects of culture from their hearths to wider areas.
Relocation Diffusion
The spread of culture and/or cultural traits by people who migrate and carry their cultural traits with them.
Expansion Diffusion
The spread of cultural traits outward through exchange without migration.
Contagious Diffusion
Occurs when a cultural trait spreads continuously outward from its hearth through contact among people.
Hierarchical Diffusion
The spread of culture outward from the most interconnected places or from centers of wealth and influence.
Reverse Hierarchical Diffusion
A process where a trait diffuses from a group of lower status to a group of higher status.
Stimulus Diffusion
When an underlying idea from a culture hearth is adopted by another culture but the adopting group modifies or rejects one trait.