1. EFFECTS OF MODALITY INTERACTIVITY AND USER AROUSAL IN ONLINE SHOPPING SITES Open Access Author: Xu, Qian Title: EFFECTS OF MODALITY INTERACTIVITY AND USER AROUSAL IN ONLINE SHOPPING SITES Graduate Program: Mass Communications Keywords: interactivitymodality interactivityarousale-commerce File: Download Dissertation_Qian_forSubmission.pdf Committee Members: Shyam Sundar Sethuraman, Dissertation Advisor/Co-AdvisorShyam Sundar Sethuraman, Committee Chair/Co-ChairFuyuan Shen, Committee MemberMichael Grant Schmierbach, Committee MemberRachel Annette Smith, Committee Member