1. Effects of symbol arrangement and background color cues on reaction time and accuracy: Implications for AAC design for young children Open Access Author: Thistle, Jennifer J Title: Effects of symbol arrangement and background color cues on reaction time and accuracy: Implications for AAC design for young children Graduate Program: Communication Sciences and Disorders Keywords: Augmentative and alternative communicationbackground colorsymbol arrangementvisual searchchildrenAAC display design File: Download Thistle_Dissertation_Final_v2.pdf Committee Members: Krista M Wilkinson, Dissertation Advisor/Co-AdvisorKrista M Wilkinson, Committee Chair/Co-ChairJanice Catherine Light, Committee MemberCarol Anne Miller, Committee MemberDavid Brent Mcnaughton, Committee Member
