PoC Solidarity Matches Identity Stability; Identity Predicts Solidarity Shifts

🔍 What This Study Tests

This study assesses two central concepts in the study of people of color (PoC): the relative stability of PoC identity versus PoC solidarity, and the temporal ordering between them. Prior work treats identity as more stable than solidarity and assumes identity shifts solidarity, but that conclusion rests on cross-sectional data that cannot formally test stability or causal ordering.

📊 How Longitudinal Evidence Was Collected

• A unique two-wave survey panel of Asian, Black, Latino, and multiracial adults in the United States provided the first longitudinal test of stability and temporal order for these variables.

📈 Key Findings

• Contrary to conventional wisdom, PoC solidarity is about as stable over time as PoC identity, indicating two alternative but durable sources of political unity among these groups.
• Consistent with existing conceptualization, shifts in PoC solidarity are associated with prior levels of PoC identity; however, changes in solidarity do not predict later identity shifts.
• These dynamics—similar stability and the identity→solidarity ordering—hold uniformly across the examined PoC subgroups (Asian, Black, Latino, multiracial), underscoring coherence across this mega-group.

💡 Why It Matters

These findings revise understanding of how political unity among PoC is formed and maintained. The evidence suggests both identity and solidarity are durable drivers of inter-minority politics, but identity plays a leading role in producing shifts in solidarity. This has implications for models of coalition building, political mobilization, and the study of inter-minority dynamics in US politics.