title: The Language Proficiency Profile-2: Assessment of the Global Communication Skills of Deaf Children Across Languages and Modalities of Expression.
authors.affiliation: The first two authors contributed equally to this article; authorship is listed in alphabetical order. This research was supported in part by a grant awarded to Rosemary Calderon by the University of Washington Royalty Research Fund and by a Social Science and Humanities Research Council Small Grant awarded to James M. Bebko. For specific use of the LPP-2Department of Psychology, York University, 4700 Keele Street, Toronto, Ontario, Canada M3J 1P3. jbebko@yorku.ca
authors.forename: James M.
authors.initials: JM
authors.lastname: Bebko
authors.forename: Rosemary
authors.initials: R
authors.lastname: Calderon
authors.forename: Robert
authors.initials: R
authors.lastname: Treder