Non-segmental features in prelinguistic communications: an analysis of some types of infant cry and non-cry vocalizations.
D002663:Child Language; D003142:Communication; D003448:Crying; D005260:Female; D006801:Humans; D007223:Infant; D007804:Language Development; D008297:Male; D013018:Sound Spectrography; D014705:Verbal Behavior