成人对婴儿哭声的反应及其脑机制  

Adult's Reaction to Infant Cry and Its Brain Mechanism

作　　者：李想[1] 郑涌[1] 孟现鑫 李鹏[3] 李红[3] 

机构地区：[1]认知与人格教育部重点实验室(西南大学),西南大学心理学部,重庆400715 [2]南阳师范教育科学院,南阳473061 [3]辽宁师范大学心理发展与教育研究中心,大连116029

出　　处：《心理科学进展》2013年第10期1770-1779,共10页Advances in Psychological Science

基　　金：国家自然科学基金项目(81171289);卫生部公益性行业专项基金(201002003)资助

摘　　要：哭泣是婴儿最显著的信号行为。婴儿哭声的独特性以及成人对婴儿哭声反应的独特性(包括生理反应、行为反应和感知反应)是婴儿与成人之间信息交流的基础。成人加工婴儿哭声的神经机制主要是丘脑扣带回环路(thalamocingulate circuit),其次还包括与共情、动机、社会依恋等认知活动相关的脑区。此外成人对婴儿哭声的反应还存在显著的个体差异。未来的研究可以运用核磁共振技术以及脑电技术进一步揭示成人对婴儿哭声反应的脑神经机制,并从个体差异入手,探求母爱与婴儿哭声之间的关系。Infant cry is the most obvious signal during infancy. The interaction of infant＇s cry and adults＇ reaction （including physiological reaction, caregiving behavior and perceptional reaction） is the communication base ground between infant and adult. Thalamocingulate circuit functions as the main neural mechanism relating to procession of infant cries by adults, meanwhile brain regions which relevant to cognitive activity （such as empathy, motivation, social bonding and attachment etc.） would also contribute in a certain extent to this procession. In addition, there are significantly individual differences in adults＇ reaction to infant cry. Future studies should go further in disclosing the special relationship between infant cry and adult reaction by FMRI or ERP technology, and exploring the relationship between maternal love and infant cry on the basis of the individual differences.

关 键 词：婴儿哭声 声学变量 看护行为 脑神经机制 个体差异 

分 类 号：B844[哲学宗教—发展与教育心理学]