Affective auditory stimuli: Characterization of the International Affective Digitized Sounds (IADS) by discrete emotional categories
Affective auditory stimuli: Characterization of the International Affective Digitized Sounds (IADS) by discrete emotional categories
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DOI：
10.3758/brm.40.1.315
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发表时间：
2008-02-01
影响因子：
5.4
通讯作者：
James, Thomas W.
中科院分区：
文献类型：
--
作者：
Stevenson, Ryan A.;James, Thomas W.
虽然有许多特征良好的情感视觉刺激集可供研究人员，有几个听觉集。这些可用的听觉集合主要根据两个主要的情感理论之一来表征：维度或分类。目前的趋势是试图利用这两种理论来更全面地理解情绪处理。因此，根据这两种方法彻底表征的刺激是非常有用的。为了给研究人员提供这样一个刺激集，我们收集了关于国际情感数字化声音（LADS）的描述性数据，确定每个声音引起的离散分类情感。LADS是一个包含111种声音的数据库，其特征沿着情感维度，包括效价、唤醒和支配。我们的数据补充了LADS的这些特征，使研究人员能够根据这两种理论的影响控制或操纵刺激属性，为进一步整合这些观点提供了一条途径。相关材料可从心理规律学会网站www.psychonomic.org/archive下载。
Although there are many well-characterized affective visual stimuli sets available to researchers, there are few auditory sets available. Those auditory sets that are available have been characterized primarily according to one of two major theories of affect: dimensional or categorical. Current trends have attempted to utilize both theories to more fully understand emotional processing. As such, stimuli that have been thoroughly characterized according to both of these approaches are exceptionally useful. In an effort to provide researchers with such a stimuli set, we collected descriptive data on the International Affective Digitized Sounds (LADS), identifying which discrete categorical emotions are elicited by each sound. The LADS is a database of 111 sounds characterized along the affective dimensions of valence, arousal, and dominance. Our data complement these characterizations of the LADS, allowing researchers to control for or manipulate stimulus properties in accordance with both theories of affect, providing an avenue for further integration of these perspectives. Related materials may be downloaded from the Psychonomic Society Web archive at www.psychonomic.org/archive.