Item Type |
Article |
ID |
|
Preview |
Image |
|
Caption |
|
|
Full text |
AN00150430-00000121-0147.pdf
Type |
:application/pdf |
Download
|
Size |
:578.9 KB
|
Last updated |
:Jul 2, 2012 |
Downloads |
: 2100 |
Total downloads since Jul 2, 2012 : 2100
|
|
Release Date |
|
Title |
Title |
近赤外分光法を用いた対乳児音声に関与する脳反応の検討
|
Kana |
キンセキガイ ブンコウホウ オ モチイタ タイ ニュウジ オンセイ ニ カンヨスル ノウ ハンノウ ノ ケントウ
|
Romanization |
Kinsekigai bunkoho o mochiita tai nyuji onsei ni kanyosuru no hanno no kento
|
|
Other Title |
Title |
Cerebral responses to infant-directed speech and the effect of talker familiarity
|
Kana |
|
Romanization |
|
|
Creator |
Name |
直井, 望
|
Kana |
ナオイ, ノゾミ
|
Romanization |
Naoi, Nozomi
|
Affiliation |
慶應義塾大学文学部; 日本科学技術振興機構; CREST
|
Affiliation (Translated) |
|
Role |
|
Link |
|
Name |
皆川, 泰代
|
Kana |
ミナガワ カワイ, ヤスヨ
|
Romanization |
Minagawa Kawai, Yasuyo
|
Affiliation |
慶應義塾大学文学部
|
Affiliation (Translated) |
|
Role |
|
Link |
|
Name |
小林, 愛
|
Kana |
コバヤシ, アイ
|
Romanization |
Kobayashi, Ai
|
Affiliation |
慶應義塾大学社会学研究科
|
Affiliation (Translated) |
|
Role |
|
Link |
|
Name |
山本, 淳一
|
Kana |
ヤマモト, ジュンイチ
|
Romanization |
Yamamoto, Junichi
|
Affiliation |
慶應義塾大学文学部; 日本科学技術振興機構; CREST
|
Affiliation (Translated) |
|
Role |
|
Link |
|
Name |
小嶋, 祥三
|
Kana |
コジマ, ショウゾウ
|
Romanization |
Kojima, Shozo
|
Affiliation |
慶應義塾大学文学部; 日本科学技術振興機構; CREST
|
Affiliation (Translated) |
|
Role |
|
Link |
|
|
Edition |
|
Place |
|
Publisher |
Name |
三田哲學會
|
Kana |
ミタ テツガクカイ
|
Romanization |
Mita tetsugakukai
|
|
Date |
Issued (from:yyyy) |
2009
|
Issued (to:yyyy) |
|
Created (yyyy-mm-dd) |
|
Updated (yyyy-mm-dd) |
|
Captured (yyyy-mm-dd) |
|
|
Physical description |
|
Source Title |
Name |
哲學
|
Name (Translated) |
|
Volume |
|
Issue |
121
|
Year |
2009
|
Month |
3
|
Start page |
147
|
End page |
158
|
|
ISSN |
|
ISBN |
|
DOI |
|
URI |
|
JaLCDOI |
|
NII Article ID |
|
Ichushi ID |
|
Other ID |
|
Doctoral dissertation |
Dissertation Number |
|
Date of granted |
|
Degree name |
|
Degree grantor |
|
|
Abstract |
A number of behavioral studies suggest that infant-directed speech (ID) plays a more important role in facilitating both: a) speech perception, and b) adult-infant social interactions than does adult-directed speech (AD), and hence that ID contributes to subsequent social and language development. However neural substrates that may underlie these ID functions have not been examined. The present study examined cerebral hemodynamic responses to ID in 48 infants (3-13 months of age) using near-infrared spectroscopy (NIRS). Japanese sentences uttered by the infants own mothers and by unfamiliar mothers were used to record activations in temporal and frontal area separately. Increased activations were observed predominantly in infants left and right temporal areas when they listened to ID rather than to AD when both involved voices of their own and unfamiliar mothers. In contrast, significantly greater activations were observed in the frontal area when infants listened to ID produced by their own mothers, not when ID arose from unfamiliar mothers. Together, these findings suggest that: a) ID, but notadult directed speech, increases cerebral activity in the temporal area of infants whether produced by a familiar or unfamiliar voice; and b) ID specific to the voice of an infant's own mother facilitates activity in the frontal areas.
|
|
Table of contents |
|
Keyword |
|
NDC |
|
Note |
|
Language |
|
Type of resource |
|
Genre |
|
Text version |
|
Related DOI |
|
Access conditions |
|
Last modified date |
|
Creation date |
|
Registerd by |
|
History |
|
Index |
|
Related to |
|