Stimulus diffusion is defined as what? Example?

Stimulus diffusion is defined as what? Example?

• A. A trait diffuses through relocation of people to new areas.
• B. A trait diffuses solely via hierarchical networks.
• C. An underlying idea spreads even if the original trait is altered or rejected; example: fast-food concepts adapted in different countries.
• D. Stimulus diffusion occurs when a trait diffuses only within a single culture without modification.

Answer: (D)

Stimulus diffusion describes how an underlying idea or principle spreads across cultures even when the original trait is modified or rejected in the receiving culture. A classic example is fast-food concepts: the overall idea of quick-service dining diffuses to different countries, but the menus and practices are adapted to local tastes and norms (for instance, menu items or ingredients change to fit local culture). Relocation diffusion focuses on the actual movement of people who carry a trait with them to new areas, which is about people moving rather than the idea itself spreading. Hierarchical diffusion describes spread through an ordered network, often from larger or more connected places to smaller ones, but it doesn’t emphasize modification of the trait. The notion of diffusion occurring only within a single culture without modification contradicts the very idea of diffusion across cultures and the modification that often accompanies stimulus diffusion.

Stimulus diffusion describes how an underlying idea or principle spreads across cultures even when the original trait is modified or rejected in the receiving culture. A classic example is fast-food concepts: the overall idea of quick-service dining diffuses to different countries, but the menus and practices are adapted to local tastes and norms (for instance, menu items or ingredients change to fit local culture).

Relocation diffusion focuses on the actual movement of people who carry a trait with them to new areas, which is about people moving rather than the idea itself spreading. Hierarchical diffusion describes spread through an ordered network, often from larger or more connected places to smaller ones, but it doesn’t emphasize modification of the trait. The notion of diffusion occurring only within a single culture without modification contradicts the very idea of diffusion across cultures and the modification that often accompanies stimulus diffusion.