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dc.contributor.authorTervahartiala, Katja
dc.contributor.authorPerasto, Laura
dc.contributor.authorKortesluoma, Susanna
dc.contributor.authorKorja, Riikka
dc.contributor.authorKarlsson, Hasse
dc.contributor.authorNolvi, Saara
dc.contributor.authorKarlsson, Linnea
dc.date.accessioned2023-08-17T11:44:09Z
dc.date.available2023-08-17T11:44:09Z
dc.date.issued2023
dc.identifier.citationTervahartiala, K., Perasto, L., Kortesluoma, S., Korja, R., Karlsson, H., Nolvi, S., & Karlsson, L. (2023). Latent profile analysis of diurnal cortisol patterns at the ages of 2, 3.5, and 5 years : Associations with childcare setting, child individual characteristics, and maternal distress. <i>Psychoneuroendocrinology</i>, <i>156</i>, Article 106345. <a href="https://doi.org/10.1016/j.psyneuen.2023.106345" target="_blank">https://doi.org/10.1016/j.psyneuen.2023.106345</a>
dc.identifier.otherCONVID_184084642
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/88574
dc.description.abstractThis study performed latent profile analysis from more than 4000 saliva cortisol samples collected from children at the ages of 2 (T1), 3.5 (T2), and 5 years (T3). Three clearly different cortisol profiles were identified. The largest group at every age point was the Low/Regular latent profile, in which the cortisol slopes followed typical diurnal variation. A smaller proportion of the children belonged to the latent profile with relatively Low/Flat slope, and a minority belonged to the High/Fluctuating latent group, where the overall cortisol values and variations between the slopes were clearly higher than in the other groups. Most of the children who belonged to the High/Fluctuating group were cared for at home, they had higher temperamental surgency and their mothers had more depressive symptoms than in the other latent profile groups. However, only moderate intraindividual stability in diurnal cortisol profiles was observed across the follow-up period. On average, half of the children moved between the groups from T1 to T3. Neither child temperament, social competence, nor sex explained the stability or movement between the groups across age. Variations in cortisol profiles may be caused by the child’s age, and diurnal cortisol rhythm becomes more regular along with development. Methodological issues regarding saliva cortisol research in young children are discussed. Also, more longitudinal research is needed to clarify mechanisms between environmental as well as individual factors and possible dysregulation in a child’s HPA axis functioning.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier BV
dc.relation.ispartofseriesPsychoneuroendocrinology
dc.rightsCC BY-NC-ND 4.0
dc.subject.otherhypothalamus-pituitary-adrenal axis (HPA)
dc.subject.otherlatent profile analysis (LPA)
dc.subject.otherchildcare
dc.subject.othertemperament
dc.subject.othersocial competence
dc.subject.othermaternal distress
dc.titleLatent profile analysis of diurnal cortisol patterns at the ages of 2, 3.5, and 5 years : Associations with childcare setting, child individual characteristics, and maternal distress
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202308174674
dc.contributor.laitosPsykologian laitosfi
dc.contributor.laitosDepartment of Psychologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn0306-4530
dc.relation.volume156
dc.type.versionpublishedVersion
dc.rights.copyright© 2023 The Author(s). Published by Elsevier Ltd.
dc.rights.accesslevelopenAccessfi
dc.subject.ysolastenhoito
dc.subject.ysostressinhallinta
dc.subject.ysopäivähoito
dc.subject.ysolapset (ikäryhmät)
dc.subject.ysotemperamentti
dc.subject.ysososiaaliset taidot
dc.subject.ysobiopsykologia
dc.subject.ysovanhemmat
dc.subject.ysoneuroendokrinologia
dc.subject.ysoäidit
dc.subject.ysohyvinvointi
dc.subject.ysoahdistus
dc.subject.ysoympäristötekijät
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p5515
jyx.subject.urihttp://www.yso.fi/onto/yso/p14804
jyx.subject.urihttp://www.yso.fi/onto/yso/p3523
jyx.subject.urihttp://www.yso.fi/onto/yso/p4354
jyx.subject.urihttp://www.yso.fi/onto/yso/p7077
jyx.subject.urihttp://www.yso.fi/onto/yso/p6444
jyx.subject.urihttp://www.yso.fi/onto/yso/p9372
jyx.subject.urihttp://www.yso.fi/onto/yso/p4074
jyx.subject.urihttp://www.yso.fi/onto/yso/p573
jyx.subject.urihttp://www.yso.fi/onto/yso/p12279
jyx.subject.urihttp://www.yso.fi/onto/yso/p1947
jyx.subject.urihttp://www.yso.fi/onto/yso/p4621
jyx.subject.urihttp://www.yso.fi/onto/yso/p6194
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.psyneuen.2023.106345
jyx.fundinginformationStrategic Research Council (SRC) established within the Academy of Finland (352648 and [subproject decision number 352655]). Academy of Finland, Centre of Excellence in Learning Dynamics and Intervention Research (346121). Academy of Finland (264363) Academy of Finland (325292). Juho Vainio Foundation. Signe and Ane Gyllenberg Foundation. State Research Funding of the Turku University Hospital.
dc.type.okmA1


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