Document Type
Article
Publication Date
2006
DOI
10.1017/S1355617706061042
Publication Title
Journal of the International Neuropsychological Society
Volume
12
Issue
6
Pages
867-882
Abstract
Links between verbs and gesture knowledge suggest that verb retrieval may be particularly amenable to gesture+verbal training (GVT) in aphasia compared to noun retrieval. This study examines effects of GVT for noun and verb retrieval in nine individuals with aphasia subsequent to left hemisphere stroke. Participants presented an array of noun and verb retrieval deficits, including impairments of semantic and/or phonologic processing. In a single-participant experimental design, we investigated effects of GVT for noun and verb retrieval in two counterbalanced treatment phases. Effects were evaluated in spoken naming and gesture production to pictured objects and actions. Spoken naming improvements associated with large effect sizes were noted for trained nouns (5/9) and verbs (5/9); no improvements were evident for untrained words. Gesture production improved for trained nouns (8/9) and verbs (6/9), and for untrained nouns (2/9) and verbs (2/9). No significant differences were evident between nouns and verbs in spoken naming or gesture production. Improvements were evident across individuals with varied sources of word retrieval impairments. GVT has the potential to improve communication by increasing spoken word retrieval of trained nouns and verbs and by promoting use of gesture as a means to communicate when word retrieval fails. (JINS, 2006, 12, 867-882.) © 2006 The International Neuropsychological Society.
ORCID
0000-0002-5661-8630 (Raymer)
Original Publication Citation
Raymer, A. M., Singletary, F., Rodriguez, A., Ciampitti, M., Heilman, K. M., & Rothi, L. J. G. (2006). Effects of gesture+verbal treatment for noun and verb retrieval in aphasia. Journal of the International Neuropsychological Society, 12(6), 867-882. doi:10.1017/S1355617706061042
Repository Citation
Raymer, Anastasia M.; Singletary, Floris; Rodriguez, Amy; Ciampitti, Maribel; Heilman, Kenneth M.; and Gonzalez Rothi, Leslie J., "Effects of Gesture+Verbal Treatment for Noun and Verb Retrieval in Aphasia" (2006). Communication Disorders & Special Education Faculty Publications. 17.
https://digitalcommons.odu.edu/cdse_pubs/17
Included in
Neuroscience and Neurobiology Commons, Speech and Hearing Science Commons, Speech Pathology and Audiology Commons
Comments
Article is green open access:
Green Published open access are published articles available without charge from a repository.