Conversational turn taking: Verbal quality of adult affects vocal quality of infant

People and objects affect the quality of

People and objects affect the quality of vocalizations in infants with down syndrome

✍ Legerstee, Maria ;Bowman, Thomas G. ;Fels, Sabina 📂 Article 📅 1992 🏛 John Wiley and Sons ⚖ 717 KB

## Abstract The vocalizations of eight infants with Down syndrome were recorded longitudinally in relation to different social and non‐social contexts. The infants were observed biweekly from 8 to 24 weeks and monthly up to 40 weeks. At each visit the infants were presented with their mother, a fem