ABSTRACT
This Article presents the first comprehensive analysis of the contribution of behavioral science to the legal response to the COVID-19 pandemic. At the descriptive level, the Article shows how different psychological phenomena such as loss aversion and cultural cognition influenced the way policymakers and the public perceived the pandemic, and how such phenomena affected the design of laws and regulations responding to COVID-19. At the normative level, the Article compares nudges (i.e., choice-preserving, behaviorally informed tools that encourage people to behave as desired) and mandates (i.e., obligations backed by sanctions that dictate to people how they must behave). The Article argues that mandates rather than nudges should serve in most cases as the primary legal tool used to regulate behavior during a pandemic. Nonetheless, this Article highlights ways in which nudges can complement mandates.
