Before revision:  Our work provides the first empirical evidence that disinformation warnings can have a strong effect on users ' information-seeking behaviors, shows a path forward for  effective warnings, and contributes scalable, repeatable methods for establishing evidence on the effectsof disinformation warnings .
After revision:  Our work provides the first empirical evidence that disinformation warnings can have a strong effect on users ' information-seeking behaviors, shows a path forward for effective warnings, and contributes scalable, repeatable methods for evaluating behavioral effects. We also surface a possible dilemma: disinformation warnings might be able to inform users and guide behavior, but the behavioral effects might result from user experience friction, not informed decision making .