Developmental BiologyJournal of Nonverbal BehaviorPeer-reviewed
Acoustic Features of Emotional Expression in Preverbal Infant Vocalizations
Maël Mauchand, Irene Lorenzini, Maya Gratier…·Manuela Filippa
This study examines how emotional valence is encoded in preverbal infant vocalizations through acoustic features, revealing age-related changes and distinct patterns for positive and negative vocalizations.
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