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Infants' use of the index finger for social and non-social purposes during the first two years of life: A cross-cultural study

文献类型：期刊论文

作者Lovcevic, Irena5; Kammermeier, Marina4; Kanero, Junko3; Fang, Yuan2; Dong, Yan1; Tsuji, Sho5; Paulus, Markus4
刊名INFANT BEHAVIOR & DEVELOPMENT
出版日期2024-06-01
卷号75页码:12
关键词Canonical pointing Non-social index -finger use Social index -finger use Social cognition Cross-cultural comparison
ISSN号0163-6383
DOI10.1016/j.infbeh.2024.101953
通讯作者Lovcevic, Irena(irena.lovcevic@ircn.jp)
英文摘要The emergence of the pointing gesture is a major developmental milestone in human infancy. Pointing fosters preverbal communication and is key for language and theory of mind development. Little is known about its ontogenetic origins and whether its pathway is similar across different cultures. The goal of this study was to examine the theoretical proposal that social pointing is preceded by a non-social use of the index finger and later becomes a socialcommunicative gesture. Moreover, the study investigated to which extent the emergence of social pointing differs cross -culturally. We assessed non-social index -finger use and social pointing in 647 infants aged 3- to 24 months from 4 different countries (China, Germany, Japan, and T & uuml;rkiye). Non-social index -finger use and social pointing increased with infants ' age, such that social pointing became more dominant than non-social index -finger use with age. Whereas social pointing was reported across countries, its reported frequency differed between cultures with significantly greater social pointing frequency in infants from T & uuml;rkiye, China, and Germany compared to Japanese infants. Our study supports theoretical proposals of the dominance of nonsocial index -finger use during early infancy with social pointing becoming more prominent as infants get older. These findings contribute to our understanding of infants ' use of their index finger for social and non-social purposes during the first two years of life.
收录类别SCI
WOS关键词JOINT ATTENTION ; MIND ; GESTURES ; EMERGENCE ; TODDLERS ; SELF
资助项目World Premier International Research Center Initiative (WPI) , MEXT, Japan ; China Postdoctoral Science Foundation[2021M703467] ; JSPS KAKENHI[20H05617] ; JSPS KAKENHI[20H05919]
WOS研究方向Psychology
语种英语
WOS记录号WOS:001232549000001
出版者ELSEVIER SCIENCE INC
资助机构World Premier International Research Center Initiative (WPI) , MEXT, Japan ; China Postdoctoral Science Foundation ; JSPS KAKENHI
源URL[http://ir.psych.ac.cn/handle/311026/47812]  
专题心理研究所_中国科学院心理健康重点实验室
通讯作者Lovcevic, Irena
作者单位1.Renmin Univ China, Dept Psychol, Beijing 100872, Peoples R China
2.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing 100101, Peoples R China
3.Sabanci Univ, Fac Arts & Social Sci, Istanbul, Turkiye
4.Ludwig Maximilian Univ Munchen, Munich, Germany
5.Univ Tokyo, Int Res Ctr Neurointelligence WPI IRCN, Inst Adv Study, 7 3 1 Hongo Bunkyo Ku, Tokyo 1130033, Japan
推荐引用方式
GB/T 7714		 Lovcevic, Irena,Kammermeier, Marina,Kanero, Junko,et al. Infants' use of the index finger for social and non-social purposes during the first two years of life: A cross-cultural study[J]. INFANT BEHAVIOR & DEVELOPMENT,2024,75:12.
APA Lovcevic, Irena.,Kammermeier, Marina.,Kanero, Junko.,Fang, Yuan.,Dong, Yan.,...&Paulus, Markus.(2024).Infants' use of the index finger for social and non-social purposes during the first two years of life: A cross-cultural study.INFANT BEHAVIOR & DEVELOPMENT,75,12.
MLA Lovcevic, Irena,et al."Infants' use of the index finger for social and non-social purposes during the first two years of life: A cross-cultural study".INFANT BEHAVIOR & DEVELOPMENT 75(2024):12.

入库方式： OAI收割

来源：心理研究所

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