维也纳说话的面孔 (ViTaFa):一个多式联络人员数据库,包含同步的视频,图像和声音
Christina Krumpholz1,2,3, Cliodhna Quigley3,4, Leonida Fusani2,3,4
1Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1010, Vienna, Austria.
Behavior research methods
|November 10, 2023
概括
维也纳说话面孔 (ViTaFa) 数据库为社会感知研究提供同步的视听刺激. 这个资源有助于理解面孔和声音如何整合人感知.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 计算机科学 计算机科学
背景情况:
- 社会感知整合了视觉和听觉线索,对于判断外表至关重要.
- 多模式整合研究需要同步的面部和声音刺激.
- 现有的数据库往往缺乏全面的视听数据,用于社会感知.
研究的目的:
- 介绍维也纳谈话面孔 (ViTaFa) 数据库用于多式联络社会感知研究.
- 提供高质量的,同步的视听资源,用于研究人的感知.
- 促进研究面部和声音线索在社会判断中的相互作用.
主要方法:
- 开发了ViTaFa数据库,其中包含动态视听,动态视觉,静态视觉和动态听觉刺激.
- 在标准化条件下记录了40名年轻成年人 (18-45岁) 的刺激.
- 包括多样化的口语内容 (句子,单词,伪词) 和情感表达 (中立,快乐,愤怒,悲伤,调情).
主要成果:
- ViTaFa是一个高质量的多式联络数据库,包含同步的视听刺激.
- 刺激被广泛量化为特征,并由200多名人类评分员对情绪进行验证.
- 数据库包括人类对吸引力的全面判断和经过验证的情感表达.
结论:
- 维塔法是学术非营利性研究的一个有价值的,免费可访问的资源.
- 它使得对视听信号和社会感知中的多式联通方式整合的新研究成为可能.
- 该数据库支持研究如何同步的面部和声音信息影响人的感知.
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