{"title":"易怒和不易怒新生儿消极和积极情绪的发展。","authors":"Beth Troutman, Allison M Momany, Kelly L Elliott","doi":"10.1080/02646838.2023.2233987","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>The current study compares the development of negative and positive emotionality of irritable and nonirritable neonates.</p><p><strong>Background: </strong>Research indicates that the first few months of life are marked by decreases in negative emotionality and increases in positive emotionality.</p><p><strong>Methods: </strong>The Neonatal Behavioural Assessment Scale (NBAS) was administered twice to 111 neonates at 3 and 4 weeks of age to select a sample of irritable neonates and a comparison group of nonirritable neonates. Mothers completed assessments of negative and positive emotionality at 1, 2, 4, and 9 months of age.</p><p><strong>Results: </strong>Both irritable and nonirritable neonates demonstrate a significant decrease in frustration and a significant increase in positive emotionality from 2 to 4 months of age. Irritable neonates also demonstrate a significant decrease in negative emotionality from 4 to 9 months of age. Both irritable and nonirritable neonates demonstrate considerable stability in negative and positive emotionality.</p><p><strong>Conclusion: </strong>Implications of these results for parent education and early intervention are discussed.</p>","PeriodicalId":47721,"journal":{"name":"Journal of Reproductive and Infant Psychology","volume":" ","pages":"501-514"},"PeriodicalIF":2.1000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11610226/pdf/","citationCount":"0","resultStr":"{\"title\":\"Development of negative and positive emotionality in irritable and nonirritable neonates.\",\"authors\":\"Beth Troutman, Allison M Momany, Kelly L Elliott\",\"doi\":\"10.1080/02646838.2023.2233987\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>The current study compares the development of negative and positive emotionality of irritable and nonirritable neonates.</p><p><strong>Background: </strong>Research indicates that the first few months of life are marked by decreases in negative emotionality and increases in positive emotionality.</p><p><strong>Methods: </strong>The Neonatal Behavioural Assessment Scale (NBAS) was administered twice to 111 neonates at 3 and 4 weeks of age to select a sample of irritable neonates and a comparison group of nonirritable neonates. Mothers completed assessments of negative and positive emotionality at 1, 2, 4, and 9 months of age.</p><p><strong>Results: </strong>Both irritable and nonirritable neonates demonstrate a significant decrease in frustration and a significant increase in positive emotionality from 2 to 4 months of age. Irritable neonates also demonstrate a significant decrease in negative emotionality from 4 to 9 months of age. Both irritable and nonirritable neonates demonstrate considerable stability in negative and positive emotionality.</p><p><strong>Conclusion: </strong>Implications of these results for parent education and early intervention are discussed.</p>\",\"PeriodicalId\":47721,\"journal\":{\"name\":\"Journal of Reproductive and Infant Psychology\",\"volume\":\" \",\"pages\":\"501-514\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2025-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11610226/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Reproductive and Infant Psychology\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1080/02646838.2023.2233987\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/7/17 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHOLOGY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Reproductive and Infant Psychology","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1080/02646838.2023.2233987","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/7/17 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"PSYCHOLOGY, MULTIDISCIPLINARY","Score":null,"Total":0}
Development of negative and positive emotionality in irritable and nonirritable neonates.
Objective: The current study compares the development of negative and positive emotionality of irritable and nonirritable neonates.
Background: Research indicates that the first few months of life are marked by decreases in negative emotionality and increases in positive emotionality.
Methods: The Neonatal Behavioural Assessment Scale (NBAS) was administered twice to 111 neonates at 3 and 4 weeks of age to select a sample of irritable neonates and a comparison group of nonirritable neonates. Mothers completed assessments of negative and positive emotionality at 1, 2, 4, and 9 months of age.
Results: Both irritable and nonirritable neonates demonstrate a significant decrease in frustration and a significant increase in positive emotionality from 2 to 4 months of age. Irritable neonates also demonstrate a significant decrease in negative emotionality from 4 to 9 months of age. Both irritable and nonirritable neonates demonstrate considerable stability in negative and positive emotionality.
Conclusion: Implications of these results for parent education and early intervention are discussed.
期刊介绍：
The Journal of Reproductive and Infant Psychology reports and reviews outstanding research on psychological, behavioural, medical and social aspects of human reproduction, pregnancy and infancy. Medical topics focus on obstetrics and gynaecology, paediatrics and psychiatry. The growing work in relevant aspects of medical communication and medical sociology are also covered. Relevant psychological work includes developmental psychology, clinical psychology, social psychology, behavioural medicine, psychology of women and health psychology. Research into psychological aspects of midwifery, health visiting and nursing is central to the interests of the Journal. The Journal is of special value to those concerned with interdisciplinary issues. As a result, the Journal is of particular interest to those concerned with fundamental processes in behaviour and to issues of health promotion and service organization.
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