Relocation Diffusion- The spread of Sicilian Mafia culture to other parts of Italy and even beyond due to migration patterns.
Picture of the Sicilian mafia
Expansion diffusion:
Contagious diffusion involves the rapid spread of cultural elements, as seen in the worldwide popularity of Italian food.
Hierarchical diffusion is characterized by the top-down spread of cultural trends, exemplified by fashion trends originating in Milan and gradually extending to other areas.
Reverse hierarchical diffusion occurs when cultural traits move from smaller entities to larger ones, as observed in the adoption of regional dialects by urban populations.
Stimulus diffusion leads to the global spread of underlying principles, as seen in sustainable agricultural practices inspiring diverse adaptations tailored to different regions.