Proceedings of the ACII Affective Vocal Bursts Workshop and Competition 2022 (A-VB): Understanding a critically understudied modality of emotional expression

Alice Baird; Panagiotis Tzirakis; Jeffrey A. Brooks; Christopher B. Gregory; Björn Schuller; Anton Batliner; Dacher Keltner; Alan Cowen

arXiv · 2210.15754

Proceedings of the ACII Affective Vocal Bursts Workshop and Competition 2022 (A-VB): Understanding a critically understudied modality of emotional expression

Alice Baird·Panagiotis Tzirakis·Jeffrey A. Brooks·Christopher B. Gregory·Björn Schuller·Anton Batliner·Dacher Keltner·Alan Cowen

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Abstract

This is the Proceedings of the ACII Affective Vocal Bursts Workshop and Competition (A-VB). A-VB was a workshop-based challenge that introduces the problem of understanding emotional expression in vocal bursts -- a wide range of non-verbal vocalizations that includes laughs, grunts, gasps, and much more. With affective states informing both mental and physical wellbeing, the core focus of the A-VB workshop was the broader discussion of current strategies in affective computing for modeling vocal emotional expression. Within this first iteration of the A-VB challenge, the participants were presented with four emotion-focused sub-challenges that utilize the large-scale and `in-the-wild' Hume-VB dataset. The dataset and the four sub-challenges draw attention to new innovations in emotion science as it pertains to vocal expression, addressing low- and high-dimensional theories of emotional expression, cultural variation, and `call types' (laugh, cry, sigh, etc.).

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Alice Baird, Panagiotis Tzirakis, Jeffrey A. Brooks, Christopher B. Gregory, Björn Schuller, Anton Batliner, Dacher Keltner, Alan Cowen. 2022-10-27. Proceedings of the ACII Affective Vocal Bursts Workshop and Competition 2022 (A-VB): Understanding a critically understudied modality of emotional expression. https://arxiv.org/abs/2210.15754

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