The pain of suspecting and the comforts of knowing the worst.

Willful ignorance is often framed as a strategy for avoiding moral responsibility in social decision making. We propose a broader view: individuals also avoid or seek information in purely individual contexts as a way to regulate emotions. People may delay confronting themselves to useful, yet painful, truths, or, paradoxically, pursue distressing but useless information to relieve uncertainty. This duality reflects a strategic balance between the emotional costs of knowing and the psychological discomfort of not knowing. We review recent research illustrating how information avoidance and search serve both self-protection and moral regulation. Ultimately, willful ignorance is reframed as a dynamic emotion-regulation strategy that helps individuals navigate the tension between uncertainty, truth, and emotional endurance in both social and personal domains.