Paralg: A Paraphasia Algorithm for Multinomial Classification of Picture Naming Errors

Authors

Marianne Casilio, Vanderbilt University
Gerasimos Fergadiotis, Portland State UniversityFollow
Alexandra C. Salem, OHSU-PSU School of Public Health
Robert C. Gale, OHSU-PSU School of Public Health
Katy McKinney-Bock, OHSU-PSU School of Public Health
Steven Bedrick, OHSU-PSU School of Public Health

Published In

Journal of Speech, Language, and Hearing Research : JSLHR

Document Type

Citation

Publication Date

2-15-2023

Abstract

A preliminary version of a paraphasia classification algorithm (henceforth called ParAlg) has previously been shown to be a viable method for coding picture naming errors. The purpose of this study is to present an updated version of ParAlg, which uses multinomial classification, and comprehensively evaluate its performance when using two different forms of transcribed input.

Rights

Copyright © 2023 American Speech-Language-Hearing Association

Locate the Document

https://doi.org/10.1044/2022_JSLHR-22-00255

DOI

10.1044/2022_JSLHR-22-00255

Persistent Identifier

https://archives.pdx.edu/ds/psu/39645

Citation Details

Casilio, M., Fergadiotis, G., Salem, A. C., Gale, R. C., McKinney-Bock, K., & Bedrick, S. (2023). ParAlg: A paraphasia algorithm for multinomial classification of picture naming errors. Journal of Speech, Language, and Hearing Research, 1-21. https://doi.org/10.1044/2022_JSLHR-22-00255