Cultural drift, indirect minority influence, network structure, and their impacts on cultural change and diversity
Bibliographic Data
| ID | 7526850 |
|---|---|
| Authors | Jiin Jung (0000-0002-4372-2930, University of Kansas, corresponding author), Aaron Bramson (0000-0001-8511-3714, RIKEN Center for Biosystems Dynamics Research), William D Crano (0000-0003-3392-6937, Claremont Graduate University), Sarah E Page (0000-0003-2723-5216, University of Michigan), Scott E Page, John H Miller (0000-0002-1696-5603, Decision Sciences (United States)) |
| Year | 2021 |
| Volume | 76 |
| Issue | 6 |
| Pages | 1039-1053 |
| Publication date | 2021-09-01 |
| Peer Reviewed | Yes |
| Open Access | No |
| Type | ARTICLE |
| Venue | American Psychologist (JOURNAL) |
| Journal identifiers | ISSN: 0003-066X • E-ISSN: 1935-990X |
| Publisher | American Psychological Association (PUBLISHER • US) |
| DOI | 10.1037/amp0000844 |
| PMID | 34914438 |
| OpenAlex | W4200105916 |
| Language | EN |
| Citations received | 3 |
The present research investigates how psychological mechanisms and social network structures generate patterns of cultural change and diversity. The two psychological mechanisms studied here are cultural drift and indirect minority influence; the former is parameterized by an error rate ε) and the latter by a leniency threshold (λ). The patterns of cultural change are examined in terms of magnitude (small vs. large), speed (gradual vs. rapid), and frequency (frequent vs. rare). Diversity and polarization in a society are examined in terms of global cultural variation (inverse Simpson index) and local neighborhood difference (Hamming distance). Key findings are that in networks with high connectivity or local community structures (complete, scale-free, random, and modular networks) cultural drift can produce a rapid, large, and rare pattern of cultural change (punctuated equilibrium), whereas in lattice or small world networks, it produces a more gradual change pattern. Indirect minority influence robustly produces a gradual, small, and frequent pattern of cultural change (gradualism) across various network structures. When cultural change occurs in social networks that have a modular community structure, indirect minority influence generates a regime of cultural diversity whereas cultural drift generates a polarized regime. Finally, cultural drift and indirect minority influence generate distinct tipping points for social change in different network structures, but prediction of whether and when cultural change emerges is difficult at tipping points in both cases. (PsycInfo Database Record (c) 2021 APA, all rights reserved
Cultural diversity · Diversity (politics · Economic geography · Economics · Political science · Politics · Regime change · Sociology · Complex Network Analysis Techniques · Law · Mental Health Research Topics · Opinion Dynamics and Social Influence · Psychology · Social Psychology
| Unique citing works | 3 |
|---|---|
| Citations per year | 1,5 |
| Citation span | 2024 - 2025 (2) |
| Citation velocity | recent |
| Highly cited | No |
| Citation types | Neutral: 3 |