The Effects of Symbol Background Color on Visual Search in a Large Grid Display in Adults Without Disabilities

Ashley Russo

Augmentative and Alternative Communication (AAC) is a way for individuals with complex communication needs to access speech and language. Previous research has indicated that the inclusion of background color on small arrays inhibits search for a target symbol in young children. This research aims to determine the effects of symbol background color on visual search within an adult population viewing a 60 symbol grid display.  
Major: 
Communication Sciences & Disorders
Exhibition Category: 
Health and Life Sciences
Exhibition Format: 
Poster Presentation
Campus: 
University Park
Faculty Sponsor: 
Krista Wilkinson
Poster Number: 
15212