Open Access Indonesia Journal of Social Sciences
Vol. 9 No. 3 (2026): Open Access Indonesia Journal of Social Sciences

From Eco-Anxiety to Climate Activism: The Moderating Role of Collective Efficacy Among Generation Z in Indonesia

Jasmila Tanjung (Unknown)
Sarah Armalia (Unknown)
Zahra Amir (Unknown)



Article Info

Publish Date
30 Jun 2026

Abstract

Background: Whether ecological anxiety paralyses or mobilises young people remains contested, and evidence from the Global South is limited. Objective: To determine whether collective efficacy moderates the eco-anxiety-climate activism relationship and whether catalytic eco-anger mediates it among Indonesian Generation Z. Methods: A cross-sectional survey included 1,500 participants aged 16-24 years recruited through public organizations in Palembang. Validated scales, regression, simple-slope analysis, and bootstrap mediation were used. Results: Collective efficacy positively predicted activism and produced a crossover interaction: eco-anxiety predicted lower activism at low efficacy but higher activism at high efficacy. Catalytic eco-anger competitively mediated the association against a negative direct effect. Conclusion: Collective efficacy conditions whether climate distress becomes organized activism, extending collective-action theory and informing Indonesian youth and climate policy.

Copyrights © 2026






Journal Info

Abbrev

oaijss

Publisher

Subject

Humanities Social Sciences

Description

OAIJSS invites manuscripts in the various topics including : 1. Public Policy and Administration 2. Sociology 3. Communication Science 4. International ...