Emile Bruneau of the Annenberg School for Communication commented on a promising new study that used “deep canvassing” to challenge prejudices and change minds. However, he said, the study didn’t address the theoretical underpinnings of why the change occurred. “Without that theoretical understanding, it’s difficult to generalize and use the approach in other settings,” said Bruneau.

January 29, 2020 ・ From Vox.com