Measuring sign complexity: Comparing a model- driven and an error-driven approach
Justine Mertz
(1)
,
Chiara Annucci
(1)
,
Valentina Aristodemo
(1)
,
Beatrice Giustolisi
(2)
,
Doriane Gras
(1)
,
Giuseppina Turco
(1)
,
Carlo Geraci
(3)
,
Caterina Donati
(1)
Justine Mertz
- Fonction : Auteur
- PersonId : 1343377
- IdHAL : justine-mertz
- ORCID : 0000-0001-8933-1575
- IdRef : 275067505
Valentina Aristodemo
- Fonction : Auteur
- PersonId : 1208636
- ORCID : 0000-0003-1667-7772
- IdRef : 230175732
Beatrice Giustolisi
- Fonction : Auteur
- PersonId : 779482
- ORCID : 0000-0001-5967-1392
Giuseppina Turco
- Fonction : Auteur
- PersonId : 1120854
- IdHAL : giuseppina-turco
- ORCID : 0000-0002-5963-1857
Caterina Donati
- Fonction : Auteur
- PersonId : 778430
- ORCID : 0000-0002-7076-3340
Résumé
The study of articulatory complexity has proven to yield useful insights into the phonological mechanisms of spoken languages. In sign languages, this type of knowledge is scarcely documented. The current study compares an error-driven measure and a model-driven measure of complexity for signs in French Sign Language (LSF). The former measure is based on error rates of handshape, location, orientation, movement, and sign fluidity in a repetition task administered to non-signers; the latter measure is derived by applying a feature-geometry model of sign description to the same set of signs. A significant correlation is found between the two measures for the overall complexity. When looking at the effects of individual phonological classes on complexity, a significant correlation is found for handshape and location but not for movement. We discuss how these results indicate that a fine-grained theoretical model of sign phonology/phonetics reflects the degree of complexity as resulting from the perceptual and articulatory properties of signs.
Domaines
Sciences de l'Homme et SociétéFormat du dépôt | Fichier |
---|---|
Type de dépôt | Article dans une revue (article de synthèse) |
Titre |
en
Measuring sign complexity: Comparing a model- driven and an error-driven approach
|
Résumé |
en
The study of articulatory complexity has proven to yield useful insights into the phonological mechanisms of spoken languages. In sign languages, this type of knowledge is scarcely documented. The current study compares an error-driven measure and a model-driven measure of complexity for signs in French Sign Language (LSF). The former measure is based on error rates of handshape, location, orientation, movement, and sign fluidity in a repetition task administered to non-signers; the latter measure is derived by applying a feature-geometry model of sign description to the same set of signs. A significant correlation is found between the two measures for the overall complexity. When looking at the effects of individual phonological classes on complexity, a significant correlation is found for handshape and location but not for movement. We discuss how these results indicate that a fine-grained theoretical model of sign phonology/phonetics reflects the degree of complexity as resulting from the perceptual and articulatory properties of signs.
|
Auteur(s) |
Justine Mertz
1
, Chiara Annucci
1
, Valentina Aristodemo
1
, Beatrice Giustolisi
2
, Doriane Gras
1
, Giuseppina Turco
1
, Carlo Geraci
3
, Caterina Donati
1
1
LLF - UMR7110 -
Laboratoire de Linguistique Formelle
( 1004855 )
- 8 Rue Albert Einstein, 75013 Paris
- France
2
Department of Psychology, University of Milan-Bicocca, Milan
( 1146969 )
- Italie
3
IJN -
Institut Jean-Nicod
( 1273 )
- Pavillon Jardin 29, rue d'Ulm 75005 Paris
- France
|
Langue du document |
Anglais
|
Nom de la revue |
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Date de publication |
2022
|
Titre de la collection |
13
|
Volume |
1
|
Numéro |
4
|
Page/Identifiant |
1-33
|
URL éditeur |
doi: https://doi.org/10.16995/labphon.6439
|
Domaine(s) |
|
Projet(s) ANR |
|
DOI | 10.16995/labphon.6439 |
Origine :
Fichiers produits par l'(les) auteur(s)
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