From: Communication Modality Sampling for a Toddler With Angelman Syndrome
Lang Speech Hear Serv Sch. 2013;44(4):327-336. doi:10.1044/0161-1461(2013/12-0108)
Legend:
The frequency of Adam's vocalizations during 20 min of play time per session. Sessions with 0 indicate that no vocalizations were produced
during 20 min of play. Sessions with no data indicate that vocalization frequency data were not collected. Adam's vocalizations were not
imitative and were highly variable.
Date of download: 7/28/2017
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