Titre :

Effect of Attention Saturating and Cognitive Load on Tactile Texture Recognition for Mobile Surface

Auteur(s) :

Guettaf, Adnane [Auteur]
Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201 [LAMIH]
Rekik, Yosra [Auteur]
Laboratoire d'Automatique, de Mécanique et d'Informatique industrielles et Humaines - UMR 8201 [LAMIH]
Grisoni, Laurent [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]

Éditeur(s) ou directeur(s) scientifique(s) :

Carmelo Ardito
Rosa Lanzilotti
Alessio Malizia
Helen Petrie
Antonio Piccinno
Giuseppe Desolda
Kori Inkpen

Titre de la manifestation scientifique :

18th IFIP Conference on Human-Computer Interaction (INTERACT)

Ville :

Bari

Pays :

Italie

Date de début de la manifestation scientifique :

2021-08-30

Titre de l’ouvrage :

Lecture Notes in Computer Science

Titre de la revue :

Human-Computer Interaction – INTERACT 2021

Éditeur :

Springer International Publishing

Date de publication :

2021

Mot(s)-clé(s) en anglais :

Tactile texture
Haptic
Primary task
Secondary task
Attention saturating task
Cognitively demanding task

Discipline(s) HAL :

Informatique [cs]

Résumé en anglais : [en]

We investigate users ability to recognize tactile textures on mobile surface when performing a primary task that either saturates the attention or is cognitively demanding. Our findings indicate that the attention saturating ...
Lire la suite >We investigate users ability to recognize tactile textures on mobile surface when performing a primary task that either saturates the attention or is cognitively demanding. Our findings indicate that the attention saturating task decreases performance by 6.98% and increases frustration, mental demand and physical effort compared to a control condition. The recognition task can be done in an eyes-free style while continuing to perform the primary task. While cognitively demanding task demands more time to switch to the texture recognition task but decreases the time needed to recognize the texture without compromising accuracy compared to a control condition. The two tasks are handled sequentially with gaze attention directed to the current performed task. For both primary tasks, the recognition rate stays higher than 82% and the total time does not decrease, suggesting that tactile texture could be effectively recognized and used by users when performing a primary task. Finally, we discuss the implications of our work for tactile feedback based interaction.It is our hope that our findings will contribute toward a better understanding of tactile feedback perception on touchscreen when performing another primary task.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL