표 5. | Table 5. 아버지 아동지향발화와 성인지향발화 간 말속도 비교 | Comparison of the speaking rate between fathers’ infant-directed speech and adult-directed speech
Measure
IDS (n=10)
ADS (n=10)
Mean
SD
Range
Mean
SD
Range
Speaking rate (syllable/sec)
6.11
0.61
5.34–7.24
5.85
0.41
5.12–6.56
IDS, infant-directed speech; ADS, adult-directed speech.