Maternal Cortisol and Parenting in Infants' First 6 Months: The Moderating Role of Family Stress
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| Title: | Maternal Cortisol and Parenting in Infants' First 6 Months: The Moderating Role of Family Stress |
|---|---|
| Language: | English |
| Authors: | Liu Bai, Ekjyot K. Saini, Douglas M. Teti (ORCID |
| Source: | Developmental Psychology. 2026 62(5):932-947. |
| Availability: | American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org |
| Peer Reviewed: | Y |
| Page Count: | 16 |
| Publication Date: | 2026 |
| Sponsoring Agency: | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) (DHHS/NIH) |
| Contract Number: | R01HD052809 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Mothers, Physiology, Child Rearing, Infants, Stress Variables, Family Environment, Predictor Variables |
| Geographic Terms: | Pennsylvania |
| DOI: | 10.1037/dev0001955 |
| ISSN: | 0012-1649 1939-0599 |
| Abstract: | The present study examined the joint effect of maternal hypothalamic-pituitary-adrenal (HPA) axis activity and family contextual stress on maternal bedtime parenting (i.e., emotional availability; EA) during the first 6 months postpartum. On each occasion, maternal HPA axis activity was indexed using total diurnal cortisol output (i.e., area under the curve with respect to ground) and diurnal cortisol change from afternoon to bedtime. The composite score of family contextual stress was calculated by averaging the standardized score of paternal and maternal educational level (reversed), family income-to-needs ratio (reversed), household chaos, and maternal negative life events. The multilevel models showed that greater contextual stress was associated with lower bedtime parenting quality in mothers. In addition, maternal diurnal cortisol interacted with contextual stress to predict parenting over time. At the between-person level, only among mothers with higher contextual stress, mothers with flatter cortisol declines, showed greater decreases in parenting quality from 1 to 6 months, compared to those with steeper cortisol declines. At the within-person level, for a given mother who experienced high contextual stress, parenting quality decreased on the occasion when her total cortisol output increased. The effects of cortisol indicators on parenting were not significant among mothers from families with low contextual stress. |
| Abstractor: | As Provided |
| Entry Date: | 2026 |
| Accession Number: | EJ1503372 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ1503372 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Maternal Cortisol and Parenting in Infants' First 6 Months: The Moderating Role of Family Stress – Name: Language Label: Language Group: Lang Data: English – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Liu+Bai%22">Liu Bai</searchLink><br /><searchLink fieldCode="AR" term="%22Ekjyot+K%2E+Saini%22">Ekjyot K. Saini</searchLink><br /><searchLink fieldCode="AR" term="%22Douglas+M%2E+Teti%22">Douglas M. Teti</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-1574-6257">0000-0002-1574-6257</externalLink>) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="SO" term="%22Developmental+Psychology%22"><i>Developmental Psychology</i></searchLink>. 2026 62(5):932-947. – Name: Avail Label: Availability Group: Avail Data: American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org – Name: PeerReviewed Label: Peer Reviewed Group: SrcInfo Data: Y – Name: Pages Label: Page Count Group: Src Data: 16 – Name: DatePubCY Label: Publication Date Group: Date Data: 2026 – Name: SourceSuprt Label: Sponsoring Agency Group: SrcSuprt Data: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) (DHHS/NIH) – Name: NumberContract Label: Contract Number Group: NumCntrct Data: R01HD052809 – Name: TypeDocument Label: Document Type Group: TypDoc Data: Journal Articles<br />Reports - Research – Name: Subject Label: Descriptors Group: Su Data: <searchLink fieldCode="DE" term="%22Mothers%22">Mothers</searchLink><br /><searchLink fieldCode="DE" term="%22Physiology%22">Physiology</searchLink><br /><searchLink fieldCode="DE" term="%22Child+Rearing%22">Child Rearing</searchLink><br /><searchLink fieldCode="DE" term="%22Infants%22">Infants</searchLink><br /><searchLink fieldCode="DE" term="%22Stress+Variables%22">Stress Variables</searchLink><br /><searchLink fieldCode="DE" term="%22Family+Environment%22">Family Environment</searchLink><br /><searchLink fieldCode="DE" term="%22Predictor+Variables%22">Predictor Variables</searchLink> – Name: Subject Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Pennsylvania%22">Pennsylvania</searchLink> – Name: DOI Label: DOI Group: ID Data: 10.1037/dev0001955 – Name: ISSN Label: ISSN Group: ISSN Data: 0012-1649<br />1939-0599 – Name: Abstract Label: Abstract Group: Ab Data: The present study examined the joint effect of maternal hypothalamic-pituitary-adrenal (HPA) axis activity and family contextual stress on maternal bedtime parenting (i.e., emotional availability; EA) during the first 6 months postpartum. On each occasion, maternal HPA axis activity was indexed using total diurnal cortisol output (i.e., area under the curve with respect to ground) and diurnal cortisol change from afternoon to bedtime. The composite score of family contextual stress was calculated by averaging the standardized score of paternal and maternal educational level (reversed), family income-to-needs ratio (reversed), household chaos, and maternal negative life events. The multilevel models showed that greater contextual stress was associated with lower bedtime parenting quality in mothers. In addition, maternal diurnal cortisol interacted with contextual stress to predict parenting over time. At the between-person level, only among mothers with higher contextual stress, mothers with flatter cortisol declines, showed greater decreases in parenting quality from 1 to 6 months, compared to those with steeper cortisol declines. At the within-person level, for a given mother who experienced high contextual stress, parenting quality decreased on the occasion when her total cortisol output increased. The effects of cortisol indicators on parenting were not significant among mothers from families with low contextual stress. – Name: AbstractInfo Label: Abstractor Group: Ab Data: As Provided – Name: DateEntry Label: Entry Date Group: Date Data: 2026 – Name: AN Label: Accession Number Group: ID Data: EJ1503372 |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ1503372 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1037/dev0001955 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 16 StartPage: 932 Subjects: – SubjectFull: Mothers Type: general – SubjectFull: Physiology Type: general – SubjectFull: Child Rearing Type: general – SubjectFull: Infants Type: general – SubjectFull: Stress Variables Type: general – SubjectFull: Family Environment Type: general – SubjectFull: Predictor Variables Type: general – SubjectFull: Pennsylvania Type: general Titles: – TitleFull: Maternal Cortisol and Parenting in Infants' First 6 Months: The Moderating Role of Family Stress Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Liu Bai – PersonEntity: Name: NameFull: Ekjyot K. Saini – PersonEntity: Name: NameFull: Douglas M. Teti IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 0012-1649 – Type: issn-electronic Value: 1939-0599 Numbering: – Type: volume Value: 62 – Type: issue Value: 5 Titles: – TitleFull: Developmental Psychology Type: main |
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