Misunderstood Differences: Perception, Media, and Out-Group Animosity in Thailand

In politically divided environments like Thailand, affective polarization (AP) and social distrust threaten democratic stability and hinder consensus-building. Using an original survey (N = 2,016) conducted in 2021 during intense political turmoil, we examine how perceived ideological differences and media consumption shape AP. Our findings show that perceived—rather than actual—ideological differences drive out-group animosity, affecting trust in policymaking, political discourse, and attitudes toward justice. We also highlight the role of echo chambers created by the consumption of one-sided media that exaggerates polarization and amplifies hostility toward the out-group.