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Longitudinal approach to the development of mother-infant communication and infant rearing support starting during the fetal period

从胎儿期开始的母婴沟通发展和婴儿养育支持的纵向方法

基本信息

批准号：
16203034
负责人：
TAKESHITA Hideko
金额：
$ 30.62万
依托单位：
The University of Shiga Prefecture
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2006
项目状态：
已结题

项目摘要

Several longitudinal studies were conducted to investigate how mother-infant communication is generated and how it develops throughout the fetal period and infancy. 1. Using four-dimensional ultrasonography, we found that fetuses opened their mouths before their hands came in contact with their mouths. Such anticipatory movements seem to be based on the knowledge of intersensorimotor relations in their bodies. Fetuses responded exclusively to their mothers' voices by opening their mouths wider, suggesting that they recognized their mothers' voices from among the other external stimuli. These findings suggest the experience-dependent nature of fetal development and need to consider the auditory stimulus provided by mothers. 2. From the neonatal period, longitudinal diagnostic tests of infants' development, semi-structured interviews with the mothers regarding offspring rearing, and a longitudinal questionnaire investigation on the behavior and life pattern of breastfeeding mothers and i … More nfants clarified that mothers' difficulty while living with their infants reached a peak around the end of the second month, when infants' proactive behavior increases. It was suggested that practical child rearing support soon after birth is helpful or necessary for mothers. 3. Longitudinal experimental investigations on the development of object manipulation, drawing, and eating behavior were conducted. The results were compared with corresponding data for chimpanzees ; we found that although chimpanzees possess abilities comparable to human infants in several behavioral aspects, human infants develop these behaviors through social communication with their caretakers, which is difficult to observe in chimpanzees. Shared imagination emerges among human infants earlier. The results suggested that human mothers experience conflicting emotions regarding their offspring when their infants' misbehave. 4. Developmental changes in infants' playing behavior through peer interaction were described through an observation in a group during an infant rearing peer support activity. Maternal consciousness for rearing infants was surveyed among these group participants. Less

进行了几项纵向研究来调查母婴交流是如何产生的以及它在整个胎儿期和婴儿期是如何发展的。 1.利用四维超声检查，我们发现胎儿在手接触嘴巴之前就张开了嘴。这种预期运动似乎是基于对身体内部感觉运动关系的了解。胎儿对母亲声音的唯一反应是把嘴张得更大，这表明他们从其他外部刺激中识别出了母亲的声音。这些发现表明胎儿发育具有经验依赖性，需要考虑母亲提供的听觉刺激。 2、从新生儿期开始，通过对婴儿发育的纵向诊断测试、对子女养育母亲的半结构化访谈、对母乳喂养母亲和婴儿的行为和生活方式的纵向问卷调查，表明母亲与婴儿生活的困难在第二个月末左右达到高峰，此时婴儿的主动行为有所增加。有人认为，出生后不久提供实用的育儿支持对母亲来说是有帮助或必要的。 3. 对物体操作、绘画和进食行为的发展进行了纵向实验研究。结果与黑猩猩的相应数据进行了比较；我们发现，虽然黑猩猩在几个行为方面具有与人类婴儿相当的能力，但人类婴儿是通过与照顾者的社会交流来发展这些行为的，这在黑猩猩身上很难观察到。人类婴儿之间更早出现了共同的想象力。结果表明，当婴儿行为不端时，人类母亲会对自己的后代产生矛盾的情绪。 4.通过在婴儿抚养同伴支持活动期间对小组的观察，描述了通过同伴互动而导致的婴儿游戏行为的发展变化。在这些小组参与者中调查了母亲抚养婴儿的意识。较少的