Data breakdown

Reaction #


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Vocal Utterances

Diverse vocal expressions (e.g., laughs, sighs, screams) worldwide, including 28+ call types with distinct self-reported meanings

ModalitiesVocal expression
Participants1,000+ Male, 1,000+ Female
EmotionsAdoration, Amusement, Anger, Awe, Confusion, Contempt, Contentment, Desire, Disappointment, Disgust, Distress, Ecstasy, Embarrassment, Excitement, Fear, Horror, Interest, Joy, Pain, Realization, Relief, Sadness, Surprise, Sympathy, Tiredness, and more
NationalitiesUS, China, India, Venezuela
Emotion Ratings48 emotion categories, free response, valence and arousal
Relevant publicationsMapping 24 emotions conveyed by brief human vocalizationThe ICML 2022 Expressive Vocalizations Workshop and Competition: Recognizing, generating, and personalizing vocal burstsThe ACII 2022 Affective Vocal Bursts Workshop & Competition: Understanding a critically understudied modality of emotional expression
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