ReCANVo: A Dataset of Real-World Communicative and Affective Nonverbal Vocalizations

<p>A dataset of 7077&nbsp;labeled vocalizations made by non-speaking individuals. Each vocalization lasts approximately 0.5-4 seconds and is labeled with its affective or communicative meaning. Data were acquired in real-world settings (homes, schools, etc.) and were labeled in real-time by parents or caregivers who knew the non-speaking communicator well.&nbsp;</p> <p>dataset_file_directory.csv provides the name of each vocalization file,&nbsp;the corresponding participant ID, and the vocalization meaning or label (delighted, frustrated, request, etc.).</p> <p>If you use this dataset, please <strong>cite Johnson&nbsp;&amp; Narain&nbsp;et al.,&nbsp;&quot;ReCANVo: A Database of Real-World Communicative and Affective Nonverbal Vocalizations&quot;</strong>. The authors are&nbsp;Jaya Narain, Kristina T. Johnson, Thomas Quatieri, Pattie&nbsp;Maes, and Rosalind Picard. This paper provides more information about the dataset, including data acquisition methodology, pre-processing procedures, and participant demographics.&nbsp;</p> <p>**J.N. and K.T.J.&nbsp;are joint first authors on this project. Please include both names in attribution when possible (e.g., Johnson &amp; Narain et al.).</p>