{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T19:38:55Z","timestamp":1777750735772,"version":"3.51.4"},"reference-count":45,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,1,2]],"date-time":"2020-01-02T00:00:00Z","timestamp":1577923200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100009558","name":"university natural science research project of anhui province","doi-asserted-by":"publisher","award":["2016jyxm0510"],"award-info":[{"award-number":["2016jyxm0510"]}],"id":[{"id":"10.13039\/501100009558","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["30970906"],"award-info":[{"award-number":["30970906"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Major Program of Provincial University Natural Science Research Project of Anhui Province","award":["KJ2014ZD18"],"award-info":[{"award-number":["KJ2014ZD18"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Int J Soc Psychiatry"],"published-print":{"date-parts":[[2020,3]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>In China, because of the growth of economically driven rural-to-urban migration, there are lots of children in rural area who are separating or have separation experience with their parents. Until now, few studies focused on solely maternal separation and no research studied whether its pattern will affect children\u2019s later psychological status.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim:<\/jats:title>\n                    <jats:p>The aim of this study was to determine whether early or late maternal separation affects depression and dysfunctional attitude in middle school students and what is the role of cumulative duration and meeting frequency.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Maternal separation experience was obtained by using questionnaires. We got early maternal separation group first. Then, late maternal separation and control group were obtained with the same number by matching grade, sex and family socioeconomic status. All the students in the three groups completed the scales of Children\u2019s Depression Inventory (CDI) and Dysfunctional Attitude Scale (DAS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Both CDI and DAS scores of early separation group are higher than the other two groups. When we split the data by sex, only females presented the same results. When cumulative duration is short, there is significant difference in both scores of CDI and DAS among the three groups, which showed the scores of early separation group are higher than the other two groups. When the cumulative duration is long, there is no significant difference among the three groups. When meeting frequency is high, there is no significant difference among the three groups. When it is low, there is significant difference among the three groups, which showed the CDI and DAS scores of early separation group are higher than the other two groups. Furthermore, the same results are also found in females.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Early maternal separation may exert negative influence on student\u2019s depression and dysfunctional attitude. The sex, cumulative duration and meeting frequency may also play important roles in the effect.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0020764019895795","type":"journal-article","created":{"date-parts":[[2020,1,2]],"date-time":"2020-01-02T08:15:37Z","timestamp":1577952937000},"page":"188-197","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["The impacts of maternal separation experience and its pattern on depression and dysfunctional attitude in middle school students in rural China"],"prefix":"10.1177","volume":"66","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9504-6401","authenticated-orcid":false,"given":"Xiu-jing","family":"Cao","sequence":"first","affiliation":[{"name":"Department of Maternal and Child Health Care, School of Public Health, Anhui Medical University, Hefei, China"},{"name":"Douglas Mental Health University Institute, Montreal, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi-xuan","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, The First School of Clinical Medicine, Anhui Medical University, Hefei, China"},{"name":"Faculty of Science, McGill University, Montreal, QC, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Maternal and Child Health Care, School of Public Health, Anhui Medical University, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhi-gang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Maternity and Child Health Care of Suzhou, Suzhou, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,1,2]]},"reference":[{"key":"bibr1-0020764019895795","doi-asserted-by":"publisher","DOI":"10.1016\/j.brat.2006.09.011"},{"key":"bibr2-0020764019895795","doi-asserted-by":"publisher","DOI":"10.1177\/0272431603258345"},{"key":"bibr3-0020764019895795","doi-asserted-by":"publisher","DOI":"10.1007\/s10903-013-9809-5"},{"key":"bibr4-0020764019895795","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroscience.2008.05.011"},{"key":"bibr5-0020764019895795","unstructured":"All-China Women\u2019s Federation. 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