关键词: 婴儿哭声, CiteSpace, 科学知识图谱

Abstract: Objective To analyze the status quo of research in the field of domestic infant crying, to explore the domestic research hotspots in this field, so as to provide certain ideas and basis for scientific research in infant crying. Methods Relevant papers on infant crying published from 1980 to December 2021 on the CNKI database were selected as the data source. CiteSpace software was used to visualize and analyze the related literature from the following five aspects:The quantity of articles, scholars, research institutions, research focuses, cutting-edge research topics. Results A total of 190 papers were included, with an overall upward trend in the number of articles published in the field from 1980 to 2021. The topic of infant cry has not yet been extensively examined in China, and cooperation among different scholars and institutions in this field was inadequate. The highest number of articles was issued by Hangzhou Medical College and its affiliated hospitals. The hot topics of researches contained nursing of crying babies (touch intervention, skin-to-skin contact, and breastfeeding), recognition of babies' emotional cry, and deep learning. "Nursing", "neonates", "infant crying" and "deep learning" were the frontiers of researches in this field. Research trends shifted from neonatal pathological crying to targeted interventions for infant crying and deep learning. Conclusions The field of domestic infant crying is receiving more attention. Further studies are warranted to strengthen cooperation and communication among different authors and institutions, to integrate multidisciplinary development, and to expand scope from infant emotional needs analysis, intelligent medicine and monitoring and new nursing intervention methods.

Key words: infant cry, CiteSpace, mapping knowledge domains