Contemporary high-income societies exhibit a widespread decline in motivation, purpose, and community engagement—patterns not well explained by existing economic or psychological models. Drawing on dopaminergic reward theory (Schultz, 2016) and Chois’ Theory of Evolutionary Homeostasis (CTEH), this Article proposes Effort-Coupled Incentives (ECI): a population-level framework in which material rewards (e.g., student-loan reduction) are granted only through meaningful, prosocial effort (Choi Cacioppo et al., 2013; Thapar et al., 2022). Unconditional or passive incentives intensify this effect by further decoupling reward from effort. ECI restores motivational capacity by reintroducing structured effort, increasing reward prediction error (Schultz, 1998; Schultz, 2016), and leveraging prosocial activity to rebuild purpose, belonging, and collective efficacy (Putnam, 2000). We outline a scalable implementation pathway—a national Impact Exchange Platform matching individuals to community needs—and derive testable predictions at neural, behavioural, community, and population levels. ECI provides an integrative mechanism for addressing rising apathy, loneliness, youth disengagement, and weakening community cohesion (Twenge Putnam, 2000). We argue that coupling reward to prosocial effort constitutes a foundational principle for public-health policy in post-abundance societies, with implications for motivation, resilience, and long-term population well-being (Choi & Kwan, 2025).
Choi et al. (Mon,) studied this question.
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