Supplemental Material for
Metacognitive Training in U.S. Republican Leaners Reduces Polarization and Fosters Democratic Behavior–Intentions With Liberals: Evidence From a Randomized-Controlled Trial
Klaus Michael Reininger 
, Theresa F. P. Brückner, Hannah M. Biel, Timo Hennig, Martin R. Kokot, Bernd Löwe, Peer Briken, and
Steffen Moritz
Peace and Conflict: Journal of Peace Psychology,
Vol.
31,
No.
1,
pp.
36–46
This content was submitted by the author as supplemental
material for an article published in APA PsycArticles.
The content is presented as the author submitted it. APA assumes no liability
for errors or omissions and makes no warranties of any kind. APA assumes no
responsibility for any reader’s use of the materials. All questions
regarding the supplemental material should be directed to the corresponding author of the published article.
This article is published under a CC BY license. The reader is expected to respect the intellectual property of the author and to provide appropriate credit if the content is reused.
