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Cognition and Perception Commons

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2014

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Cleveland State University

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Full-Text Articles in Cognition and Perception

Mixed-Case Format And Lexical Decision Performance: Initial Uppercase Is Special, Julia C. Harvey Azzolina, Lois M. Rotuno, April D. Butler Waltonen, Albert F. Smith Sep 2014

Mixed-Case Format And Lexical Decision Performance: Initial Uppercase Is Special, Julia C. Harvey Azzolina, Lois M. Rotuno, April D. Butler Waltonen, Albert F. Smith

Undergraduate Research Posters 2014

Previous research has shown that there are phenomena that may require a route to word identification by means other than through letters. For example, in a lexical decision task, in which an experimental participant is asked to determine if a string of letters is a word or not, responses to items in a MIXed caSE format are slower than to items in PURE UPPERCASE or pure lowercase formats. In this experiment, we investigated the effect of different mixed-case formats on lexical decision performance, focusing on the type and location of the case transition. Twenty-four students participated in a lexical decision …