Vu, L. et al. (2023). Ignorance by choice: A meta-analytic review of the underlying motives of willful ignorance and its consequences. Psychological Bulletin, 149(9-10), 611–635. https://doi.org/10.1037/bul0000398
"Meta-analytic results reveal that 40% of participants avoid easily obtainable information about the consequences of their actions on others, leading to a 15.6-percentage point decrease in altruistic behavior compared to when information is provided. "
