Naming images in aphasia: effects of illustrative and photographic images on naming performance in people with and without aphasia

Typ
01A - Beitrag in wissenschaftlicher Zeitschrift
Herausgeber:innen
Herausgeber:in (Körperschaft)
Betreuer:in
Übergeordnetes Werk
Aphasiology
Themenheft
Link
Reihe / Serie
Reihennummer
Jahrgang / Band
Ausgabe / Nummer
Seiten / Dauer
1-23
Patentnummer
Verlag / Herausgebende Institution
Taylor & Francis
Verlagsort / Veranstaltungsort
Auflage
Version
Programmiersprache
Abtretungsempfänger:in
Praxispartner:in/Auftraggeber:in
Zusammenfassung
Background: Picture naming is a common tool in aphasia diagnosis and therapy. However, opin-ions differ as to which type of image (e.g., photographs, drawings) is most suitable for naming tasks and whether there is a difference on naming correctness and latencies based on image type. Moreover, recent studies have mainly analysed colour photographs and black-and-white line drawings leaving out image types like graphic representations that apply image features that can facilitate naming such as colour, controlled size, or texture. Aims: To shed more light on ap-propriate image types for persons with aphasia, we created graphic representations depicting nouns and verbs and compared them to photographic stimuli in a naming task including persons with aphasia (PWA) and a control group (CG). Methods & Procedures: 33 PWA and 33 age matched persons (CG) participated in the study. Naming correctness and latencies were meas-ured in two different conditions: concepts depicted as coloured photographs vs. as graphic rep-resentations. 128 pictures of linguistically controlled German-language concepts (64 nouns, 64 verbs) had to be named. The designed graphic stimuli were developed by professional designers based on photographs. The photographs were selected from stock image databases according to a defined image concept. This image concept was based on empirical findings regarding im-age features that facilitate naming (e.g., colour, texture, shading) and was applied to the selec-tion of the photographs as well as to the creation of the graphic representations. The images were presented in pseudo-randomized sequences on a tablet and all reactions of the participants were videotaped. The data from the main study was analysed using generalized linear mixed models (GLMM) and linear mixed models (LMM).
Schlagwörter
Aphasia, Picture naming, Image type, Image features, E-Inclusion
Fachgebiet (DDC)
610 - Medizin und Gesundheit
Projekt
Veranstaltung
Startdatum der Ausstellung
Enddatum der Ausstellung
Startdatum der Konferenz
Enddatum der Konferenz
Datum der letzten Prüfung
ISBN
ISSN
1464-5041
0268-7038
Sprache
Englisch
Während FHNW Zugehörigkeit erstellt
Ja
Publikationsstatus
Veröffentlicht
Begutachtung
Peer-Review des Abstracts
Open Access-Status
Hybrid
Lizenz
'https://creativecommons.org/licenses/by-nc-nd/4.0/'
Zitation
REYMOND, Claire, Sandra WIDMER BEIERLEIN, Christine MÜLLER, Katrin Petra KUNTNER, Noelia FALCÓN GARCÍA, Indre GRUMBINAITE, Simone HEMM-ODE, Markus DEGEN, Fabrizio PARRILLO, Stefan KARLIN, Sung Hea PARK, Anja BLECHSCHMIDT und Ricarda REUTIMANN, 2022. Naming images in aphasia: effects of illustrative and photographic images on naming performance in people with and without aphasia. Aphasiology. 3 Mai 2022. S. 1–23. DOI 10.1080/02687038.2022.2064421. Verfügbar unter: https://doi.org/10.26041/fhnw-4216

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