scholarly journals Developmental change of the biorbital angle in normal Japanese infants

2018 ◽  
Vol Volume 12 ◽  
pp. 2047-2051
Author(s):  
Teiji Yagasaki ◽  
Yoshimi Yokoyama ◽  
Makiko Tsukui
Keyword(s):  
Developmental Change ◽  
Normal Japanese ◽  
Japanese Infants

Spinal evoked potentials in normal Japanese infants and children

1984 ◽  
Vol 6 (1) ◽  
pp. 33-36 ◽  
Author(s):  
Toshiaki Hashimoto ◽  
Masanobu Tayama ◽  
Kuniaki Fukuda ◽  
Shoichi Endo ◽  
Masuhide Miyao
Keyword(s):  
Evoked Potentials ◽  
Infants And Children ◽  
Normal Japanese ◽  
Japanese Infants

Radial bone mineral content of normal Japanese infants and prepubertal children: influence of age, sex and body size

1994 ◽  
Vol 24 (3) ◽  
pp. 189-200 ◽  
Author(s):  
Toshitsugu Sugimoto ◽  
Masamitsu Nishino ◽  
Tohru Tsunenari ◽  
Mitsuru Kawakatsu ◽  
Kazuhisa Shimogaki ◽  
...  
Keyword(s):  
Body Size ◽  
Bone Mineral Content ◽  
Bone Mineral ◽  
Mineral Content ◽  
Prepubertal Children ◽  
Normal Japanese ◽  
Radial Bone ◽  
Japanese Infants

Developmental Change in Auditory Preferences for Speech Stimuli in Japanese Infants

2001 ◽  
Vol 44 (6) ◽  
pp. 1189-1200 ◽  
Author(s):  
Akiko Hayashi ◽  
Yuji Tamekawa ◽  
Shigeru Kiritani
Keyword(s):  
Developmental Stages ◽  
Developmental Change ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Speech Stimuli ◽  
Young Infants ◽  
Native Speech ◽  
The Difference ◽  
Japanese Infants

The developmental change in auditory preferences for speech stimuli was investigated for Japanese infants aged 4–14 months old. We conducted three experiments using two speech pairs in the head-turn preference procedure. Infant-directed (ID) speech and adult-directed (AD) speech stimuli were used in a longitudinal study (Experiment 1) and a cross-sectional study (Experiment 2). Native (Japanese) and non-native (English) speech stimuli were used in a cross-sectional study (Experiment 3). In all experiments, infants demonstrated a developmental change in their listening preference. For the ID/AD speech pair used in Experiments 1 and 2, infants show a U-shaped developmental shift with three developmental stages: Stage 1, in which very young infants tend to prefer ID speech over AD speech; Stage 2, in which the preference for ID speech decreases temporarily; and Stage 3, in which older infants again show a consistent preference for ID speech. For the native/non-native speech pair, there is a tendency for an increased preference for native speech over non-native speech, although infants did not demonstrate a U-shaped pattern. The difference in developmental pattern between the two types of speech pairs was discussed.

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