Cognitive barriers to environmental action

Lisa L. Shu

We explore interventions at the level of the individual and focus on recognized cognitive barriers from the behavioral decision-making literature. In particular, we highlight three cognitive barriers that impede sound individual decision making that have particular relevance to behaviors impacting the environment. First, despite claiming that they want to the leave the world in good condition for future generations, people intuitively discount the future to a greater degree than can be rationally defended. Second, positive illusions lead us to conclude that energy problems do not exist or are not severe enough to merit action. Third, we interpret events in a self-serving manner, a tendency that causes us to expect others to do more than we do to solve energy problems. We then propose ways in which these biases could actually be used to our advantage in steering ourselves toward better...