1. Expression Affordances of Digital Media: Implications for Political Knowledge, Attitude, Affect, and Willingness to Deliberate Open Access Author: Wang, Jinping Title: Expression Affordances of Digital Media: Implications for Political Knowledge, Attitude, Affect, and Willingness to Deliberate Graduate Program: Mass Communications Keywords: Self-expressionAffordanceInteractive mediaExpression effectsPolitical attitudeAffective polarizationWillingness to deliberate File: Download Dissertation_JinpingWang_final.pdf Committee Members: S. Shyam Sundar, Dissertation Advisor/Co-AdvisorS. Shyam Sundar, Committee Chair/Co-ChairMichael Grant Schmierbach, Committee MemberFuyuan Shen, Committee MemberJohn W Gastil, Outside MemberMatthew Paul Mcallister, Program Head/Chair