More crosslinguistic evidence on fillers in the late single-word period.
Vihman
M M
MM
Velleman
S L
SL
D002663:Child Language; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D013060:Speech; D013068:Speech Production Measurement; D014705:Verbal Behavior; D014706:Verbal Learning; D014825:Vocabulary