Experimental study of infants' ability to perceive artificially produced three-dimensional object

婴儿感知人工三维物体能力的实验研究

• 批准号: 23700323
• 负责人: YAMASHITA Wakayo
• 金额: $ 1.33万
• 依托单位: Kagoshima University (2013)Chuo University (2011-2012)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23700323/
• 关键词: 知覚; 発達; 認知科学; 乳児

This study examined infants' ability to perceive artificially produced three-dimensional object. In order to control shapes of three-dimensional objects, we created three-dimensional face and non-face objects (shoes) that contained no texture. First, behavioral study investigated infants' ability to learn the faces and non-face objects. Results were compared between categories and those showed the infants' ability to learn faces differs from their ability to learn non-face objects. Next, behavioral and brain activity measurement studies investigated effect of eye gaze direction of the faces. Results showed that infants could learn three-dimensional face by 8 months of age only in direct gaze. This suggested that gaze direction may affect three-dimensional face learning in infants.

本研究考察了婴儿对人工制作的三维物体的感知能力。为了控制三维物体的形状，我们创建了不包含纹理的三维人脸和非人脸物体（鞋子）。首先，行为研究考察了婴儿对面孔和非面孔物体的学习能力。结果进行了比较类别和那些显示婴儿的学习能力的面孔不同，他们的能力学习非面部对象。接下来，行为和大脑活动测量研究调查了面部眼睛注视方向的影响。结果表明，婴儿在8个月时仅能在直视下学习三维面孔。这表明注视方向可能会影响婴儿的三维面孔学习。

项目成果

異なる視点からの画像に対する乳児の知覚

婴儿从不同角度对图像的感知

• 作者: Makino;J;山下和香代・新美亮輔・金沢 創・山口真美・横澤一彦
• 通讯作者: 山下和香代・新美亮輔・金沢 創・山口真美・横澤一彦

中央大学山口真美研究室

中央大学山口麻美实验室

Effects of geometric distortions on infant's face recognition.

几何扭曲对婴儿面部识别的影响。

• 发表时间: 2014
• 作者: Yamashita;W.;Kanazawa;S.;& Yamaguchi;M. K.
• 通讯作者: M. K.

Do Faces Attract Young Infants’ Attention? Examination of Attentional Shift Behavior in 4-Month-Old Infants

面部会吸引婴儿的注意力吗？4个月大婴儿的注意力转移行为检查

• 作者: Otsuka;Y.;Ichikawa;H.;Yamashita;W.;Kanazawa. S.;Bulf;H.;Valenza;E.;& Yamaguchi;M.K
• 通讯作者: M.K

Gaze direction affects the 3D face recognition in infant.

注视方向影响婴儿的 3D 面部识别。

• 作者: Yamashita;W;Kanazawa;S.;Yamaguchi M. K.;& Kakigi;R
• 通讯作者: R