ArticleScientific data2023
ReCANVo: A database of real-world communicative and affective nonverbal vocalizations.
Article in Scientific data, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Beyond Words: Natural Language Sampling of Lexical and Non-Word Vocalizations in Preschool Children with Autism, Down Syndrome, and Fragile X Syndrome.medRxiv : the preprint server for health sciences · 2026Article
- Brief Report: Quantifying Speech Production Coordination from Non- and Minimally-Speaking Individuals.Journal of autism and developmental disorders · 2026Article
- Quantifying vocal subsystems of adults with minimally verbal autism spectrum disorder.Frontiers in human neuroscience · 2026Article
- Engagnition: A multi-dimensional dataset for engagement recognition of children with autism spectrum disorder.Scientific data · 2024Article
- ReCANVo: A database of real-world communicative and affective nonverbal vocalizations.Scientific data · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Nonverbal vocalizations, such as sighs, grunts, and yells, are informative expressions within typical verbal speech. Likewise, individuals who produce 0-10 spoken words or word approximations ("minimally speaking" individuals) convey rich affective and communicative information through nonverbal vocalizations even without verbal speech. Yet, despite their rich content, little to no data exists on the vocal expressions of this population. Here, we present ReCANVo: Real-World Communicative and Affective Nonverbal Vocalizations - a novel dataset of non-speech vocalizations labeled by function from minimally speaking individuals. The ReCANVo database contains over 7000 vocalizations spanning communicative and affective functions from eight minimally speaking individuals, along with communication profiles for each participant. Vocalizations were recorded in real-world settings and labeled in real-time by a close family member who knew the communicator well and had access to contextual information while labeling. ReCANVo is a novel database of nonverbal vocalizations from minimally speaking individuals, the largest available dataset of nonverbal vocalizations, and one of the only affective speech datasets collected amidst daily life across contexts.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.