Laura Astbury, Seoha Kyung, Jiwun Song, Donna M Pinnington, Sungkyoung Shin, Bei Bei, Sooyeon Suh
{"title":"一项跨国研究中婴儿和父母睡眠和睡眠位置的差异。","authors":"Laura Astbury, Seoha Kyung, Jiwun Song, Donna M Pinnington, Sungkyoung Shin, Bei Bei, Sooyeon Suh","doi":"10.1080/15402002.2025.2529869","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>This study investigated cross-country differences in infant and maternal sleep across Korea, the U.S.A. and Australia.</p><p><strong>Methods: </strong>Participants were 2,005 mother-infant dyads (infant M<sub>age</sub> = 13.82 months, SD<sub>age</sub> = 6.23 months) from Australia (<i>n</i> = 73), Korea (<i>n</i> = 222), and the U.S.A. (<i>n</i> = 1710). Mothers completed the Insomnia Severity Index (ISI), Dysfunctional Beliefs and Attitudes About Sleep Scale (DBAS), and Brief Infant Sleep Questionnaire (BISQ) and were grouped (6, 12, and 24 months) dependent on infant age. Data were analyzed using multiple regressions.</p><p><strong>Results: </strong>Korean mothers had higher insomnia symptoms compared to Australian and U.S.A. mothers at all timepoints (p's < .002). Mean DBAS scores were higher for Korean compared to U.S.A. and Australian mothers (p's < .007). Compared to U.S.A. infants at all timepoints and to Australian infants at 12- and 24 months, Korean infants had shorter nighttime TST (p's < .040) and longer SOL (p's < .003). Bedsharing was associated with lower insomnia symptoms in Korean mothers at 24 months (<i>p</i> = .043). Co-sleeping was not significantly associated with insomnia and DBAS scores (p's > .164).</p><p><strong>Conclusions: </strong>Korean mothers had higher insomnia and DBAS scores, which did not differ by co-sleeping status; Korean infants had shorter nighttime TST, and longer SOL. Bedsharing in Korea was protective against insomnia symptoms at 24 months. Further exploration into the mechanisms of sleep changes is required to tailor future interventions for diverse backgrounds.</p>","PeriodicalId":55393,"journal":{"name":"Behavioral Sleep Medicine","volume":" ","pages":"1-14"},"PeriodicalIF":1.6000,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Differences in Infant and Parental Sleep and Sleeping Location in a Multi-National Study.\",\"authors\":\"Laura Astbury, Seoha Kyung, Jiwun Song, Donna M Pinnington, Sungkyoung Shin, Bei Bei, Sooyeon Suh\",\"doi\":\"10.1080/15402002.2025.2529869\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>This study investigated cross-country differences in infant and maternal sleep across Korea, the U.S.A. and Australia.</p><p><strong>Methods: </strong>Participants were 2,005 mother-infant dyads (infant M<sub>age</sub> = 13.82 months, SD<sub>age</sub> = 6.23 months) from Australia (<i>n</i> = 73), Korea (<i>n</i> = 222), and the U.S.A. (<i>n</i> = 1710). Mothers completed the Insomnia Severity Index (ISI), Dysfunctional Beliefs and Attitudes About Sleep Scale (DBAS), and Brief Infant Sleep Questionnaire (BISQ) and were grouped (6, 12, and 24 months) dependent on infant age. Data were analyzed using multiple regressions.</p><p><strong>Results: </strong>Korean mothers had higher insomnia symptoms compared to Australian and U.S.A. mothers at all timepoints (p's < .002). Mean DBAS scores were higher for Korean compared to U.S.A. and Australian mothers (p's < .007). Compared to U.S.A. infants at all timepoints and to Australian infants at 12- and 24 months, Korean infants had shorter nighttime TST (p's < .040) and longer SOL (p's < .003). Bedsharing was associated with lower insomnia symptoms in Korean mothers at 24 months (<i>p</i> = .043). Co-sleeping was not significantly associated with insomnia and DBAS scores (p's > .164).</p><p><strong>Conclusions: </strong>Korean mothers had higher insomnia and DBAS scores, which did not differ by co-sleeping status; Korean infants had shorter nighttime TST, and longer SOL. Bedsharing in Korea was protective against insomnia symptoms at 24 months. Further exploration into the mechanisms of sleep changes is required to tailor future interventions for diverse backgrounds.</p>\",\"PeriodicalId\":55393,\"journal\":{\"name\":\"Behavioral Sleep Medicine\",\"volume\":\" \",\"pages\":\"1-14\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2025-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Behavioral Sleep Medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1080/15402002.2025.2529869\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Behavioral Sleep Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/15402002.2025.2529869","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Differences in Infant and Parental Sleep and Sleeping Location in a Multi-National Study.
Objectives: This study investigated cross-country differences in infant and maternal sleep across Korea, the U.S.A. and Australia.
Methods: Participants were 2,005 mother-infant dyads (infant Mage = 13.82 months, SDage = 6.23 months) from Australia (n = 73), Korea (n = 222), and the U.S.A. (n = 1710). Mothers completed the Insomnia Severity Index (ISI), Dysfunctional Beliefs and Attitudes About Sleep Scale (DBAS), and Brief Infant Sleep Questionnaire (BISQ) and were grouped (6, 12, and 24 months) dependent on infant age. Data were analyzed using multiple regressions.
Results: Korean mothers had higher insomnia symptoms compared to Australian and U.S.A. mothers at all timepoints (p's < .002). Mean DBAS scores were higher for Korean compared to U.S.A. and Australian mothers (p's < .007). Compared to U.S.A. infants at all timepoints and to Australian infants at 12- and 24 months, Korean infants had shorter nighttime TST (p's < .040) and longer SOL (p's < .003). Bedsharing was associated with lower insomnia symptoms in Korean mothers at 24 months (p = .043). Co-sleeping was not significantly associated with insomnia and DBAS scores (p's > .164).
Conclusions: Korean mothers had higher insomnia and DBAS scores, which did not differ by co-sleeping status; Korean infants had shorter nighttime TST, and longer SOL. Bedsharing in Korea was protective against insomnia symptoms at 24 months. Further exploration into the mechanisms of sleep changes is required to tailor future interventions for diverse backgrounds.
期刊介绍：
Behavioral Sleep Medicine addresses behavioral dimensions of normal and abnormal sleep mechanisms and the prevention, assessment, and treatment of sleep disorders and associated behavioral and emotional problems. Standards for interventions acceptable to this journal are guided by established principles of behavior change. Intending to serve as the intellectual home for the application of behavioral/cognitive science to the study of normal and disordered sleep, the journal paints a broad stroke across the behavioral sleep medicine landscape. Its content includes scholarly investigation of such areas as normal sleep experience, insomnia, the relation of daytime functioning to sleep, parasomnias, circadian rhythm disorders, treatment adherence, pediatrics, and geriatrics. Multidisciplinary approaches are particularly welcome. The journal’ domain encompasses human basic, applied, and clinical outcome research. Behavioral Sleep Medicine also embraces methodological diversity, spanning innovative case studies, quasi-experimentation, randomized trials, epidemiology, and critical reviews.
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