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A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions

We describe the creation of the first multisensory stimulus set that consists of dyadic, emotional, point-light interactions combined with voice dialogues. Our set includes 238 unique clips, which present happy, angry and neutral emotional interactions at low, medium and high levels of emotional int...

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Detalles Bibliográficos
Autores principales: Piwek, Lukasz, Petrini, Karin, Pollick, Frank
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5101291/
https://www.ncbi.nlm.nih.gov/pubmed/26542970
http://dx.doi.org/10.3758/s13428-015-0654-4
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author Piwek, Lukasz
Petrini, Karin
Pollick, Frank
author_facet Piwek, Lukasz
Petrini, Karin
Pollick, Frank
author_sort Piwek, Lukasz
collection PubMed
description We describe the creation of the first multisensory stimulus set that consists of dyadic, emotional, point-light interactions combined with voice dialogues. Our set includes 238 unique clips, which present happy, angry and neutral emotional interactions at low, medium and high levels of emotional intensity between nine different actor dyads. The set was evaluated in a between-design experiment, and was found to be suitable for a broad potential application in the cognitive and neuroscientific study of biological motion and voice, perception of social interactions and multisensory integration. We also detail in this paper a number of supplementary materials, comprising AVI movie files for each interaction, along with text files specifying the three dimensional coordinates of each point-light in each frame of the movie, as well as unprocessed AIFF audio files for each dialogue captured. The full set of stimuli is available to download from: http://motioninsocial.com/stimuli_set/. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.3758/s13428-015-0654-4) contains supplementary material, which is available to authorized users.
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spelling pubmed-51012912016-11-21 A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions Piwek, Lukasz Petrini, Karin Pollick, Frank Behav Res Methods Article We describe the creation of the first multisensory stimulus set that consists of dyadic, emotional, point-light interactions combined with voice dialogues. Our set includes 238 unique clips, which present happy, angry and neutral emotional interactions at low, medium and high levels of emotional intensity between nine different actor dyads. The set was evaluated in a between-design experiment, and was found to be suitable for a broad potential application in the cognitive and neuroscientific study of biological motion and voice, perception of social interactions and multisensory integration. We also detail in this paper a number of supplementary materials, comprising AVI movie files for each interaction, along with text files specifying the three dimensional coordinates of each point-light in each frame of the movie, as well as unprocessed AIFF audio files for each dialogue captured. The full set of stimuli is available to download from: http://motioninsocial.com/stimuli_set/. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.3758/s13428-015-0654-4) contains supplementary material, which is available to authorized users. Springer US 2015-11-05 2016 /pmc/articles/PMC5101291/ /pubmed/26542970 http://dx.doi.org/10.3758/s13428-015-0654-4 Text en © The Author(s) 2015 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Piwek, Lukasz
Petrini, Karin
Pollick, Frank
A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title_full A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title_fullStr A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title_full_unstemmed A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title_short A dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
title_sort dyadic stimulus set of audiovisual affective displays for the study of multisensory, emotional, social interactions
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5101291/
https://www.ncbi.nlm.nih.gov/pubmed/26542970
http://dx.doi.org/10.3758/s13428-015-0654-4
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