July 20, 2022 309 articles have been added to the database from the 2021 meta-analysis, 'Prejudice Reduction: Progress and Challenges' by Betsy Levy Paluck, Roni Porat, Chelsey Clark, and Donald Green. Paluck, E. L., Porat, R., Clark, C. S., & Green, D. P. (2021). Prejudice reduction: Progress and challenges. Annual review of psychology, 72, 533-560.