The role of news in promoting political disagreement on social media. - Matthew Barnidge (Comput. Hum. Behav., 2015)

The politics of "Unfriending": User filtration in response to political disagreement on social media. - JungHwan Yang; Matthew Barnidge; Hernando Rojas (Comput. Hum. Behav., 2017)

Content-expressive behavior and ideological extremity: An examination of the roles of emotional intelligence and information network heterogeneity. - Matthew Barnidge; Alberto Ardèvol-Abreu; Homero Gil de Zúñiga (New Media Soc., 2018)

Political persuasion on social media: A moderated moderation model of political discussion disagreement and civil reasoning. - Homero Gil de Zúñiga; Matthew Barnidge; Trevor Diehl (Inf. Soc., 2018)

Perceived exposure to and avoidance of hate speech in various communication settings. - Matthew Barnidge; Bumsoo Kim; Lindsey A. Sherrill; Ziga Luknar; Jiehua Zhang (Telematics Informatics, 2019)

The communicative processes of attempted political persuasion in social media environments. - Bumsoo Kim; Matthew Barnidge; Yonghwan Kim (Inf. Technol. People, 2020)

How geographic mobility contributes to exposure to political difference on social media platforms. - Matthew Barnidge (Telematics Informatics, 2022)

Social media news deserts: Digital inequalities and incidental news exposure on social media platforms. - Matthew Barnidge; Michael A. Xenos (New Media Soc., 2024)

Who says what? Social networks and digital inequalities in online political expression and content creation. - Jiehua Zhang; Eric Cooks; Bumsoo Kim; Misha Viehouser; Matthew Barnidge (Inf. Soc., 2024)