Breaking the vicarious trap: two buffers against close others’ environmental influence
Year: 2026
Type: article
Abstract: BACKGROUND: Close others' pro-environmental or anti-environmental behaviors can create a vicarious trap: good deeds trigger licensing (reducing one's own effort), and bad deeds induce identification (justifying inaction). However, how this trap can be mitigated remains unclear. METHODS: Across four studies (total N = 523), we found evidence for the vicarious trap in pro‑environmental behavior (PEB) and tested two buffers: situational openness (Study 2) and environmental self‑identity (Studies 3-4). Study 1 compared relationship types; Study 4 combined a brief identity‑enhancement intervention with a 30‑day diary. RESULTS: Study 1 (N = 97) showed that recalling close friends' (but not family members') environmental actions reduced subsequent PEB. Study 2 (N = 180) demonstrated that situational openness-making the recalled behavior public-eliminated the trap. Study 3 (N = 180) showed that high environmental self-identity provided complete immunity. Study 4 (N = 66) provided preliminary, exploratory evidence that identity enhancement promotes an identity‑driven pathway: daily environmental self‑identity predicted next‑day PEB with autoregressive controls, and mediation analyses confirmed identity as the causal mechanism. CONCLUSIONS: These findings identify boundary conditions and provide initial evidence for an identity‑driven behavioral pathway, with practical implications for interventions leveraging social norms and self‑concept to promote sustained PEB.
Source: BMC Psychology
Authors: Xiao Xiao, Youlong Zhan, Yiping Zhong
Language: English
Subfield: Management, Monitoring, Policy and Law
Field: Environmental Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,990
OpenAlex ID: W7215720955