1. Voluntary Code Switching Costs Among Spanish-english Bilinguals Open Access Author: Johnson, Marvin Hampton Title: Voluntary Code Switching Costs Among Spanish-english Bilinguals Area of Honors: Interdisciplinary in Psychology and Spanish Keywords: code switchingbilingualismprocessing costslexical accessSpanish File: Download MARVIN_JOHNSON_THESIS.pdf Thesis Supervisors: Paola Eulalia Dussias, Thesis SupervisorRick R Jacobs, Thesis Honors Advisor