Leveraging social cognition to promote effective climate change mitigation

Effective climate change mitigation is a social dilemma: the benefits are shared collectively but the costs are often private. To solve this dilemma, we argue that we must pay close attention to the nature and workings of human cooperation. We review three social cognition mechanisms that regulate cooperation: norm detection, reputation management and fairness computation. We show that each of these cognitive mechanisms can stand in the way of pro-environmental behaviours and limit the impact of environmental policies. At the same time, the very same mechanisms can be leveraged as powerful solutions for an effective climate change mitigation. Human cooperation, which is essential for climate action, is shaped by the social cognition of individuals. This Review examines three mechanisms that play an important role in discouraging pro-environmental behaviours, but which can also provide effective solutions for collective action.

Automated summary

This article discusses the social dilemma of climate change mitigation and the mechanisms of human cooperation. The authors point out that cognitive mechanisms such as norm detection, reputation management, and fairness computation can both hinder pro-environmental behaviors and provide effective solutions.