Cited by 102Maternal Mental Health During Pregnancy and PostpartumRacial and Ethnic Identity ResearchStress Responses and Cortisol

Acculturation, Maternal Cortisol, and Birth Outcomes in Women of Mexican Descent

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D’Anna-Hernandez, Kimberly L., Hoffman, Maria Camille, Zerbe, Gary O., Coussons-Read, Mary, Ross, Randal G., Laudenslager, Mark L.·2012·Psychosomatic Medicine

Abstract

OBJECTIVE: This study investigated the effects of acculturation on cortisol, a biological correlate of maternal psychological distress, and perinatal infant outcomes, specifically gestational age at birth and birth weight. METHODS: Fifty-five pregnant women of Mexican descent were recruited from a community hospital, and their saliva samples were collected at home for 3 days during pregnancy at 15 to 18 weeks (early), 26 to 32 weeks (mid), and more than 32 weeks (late) of gestation and once in the postpartum period (4-12 weeks). These values were used to determine the diurnal cortisol slope at each phase of pregnancy. Mothers also completed an acculturation survey and gave permission for a medical chart review to obtain neonate information. RESULTS: Multiple regression analyses determined that greater acculturation levels significantly predicted earlier infant gestational age at birth (R(2) = 0.09, p = .03). Results from t tests revealed that mothers of low-birth-weight infants (<2500 g) had significantly higher acculturation scores than mothers of infants with birth weight greater than 2500 g (t = -2.95, p = .005). A blunted maternal cortisol slope during pregnancy was also correlated with low birth weight (r = -0.29, p = .05) but not gestational age (r = -0.08, p = .59). In addition, more acculturated women had a flatter diurnal cortisol slope late in pregnancy (R(2) = 0.21, p = .01). Finally, diurnal maternal cortisol rhythms were identified as a potential mediator between increased acculturation and birth weight. CONCLUSIONS: This study associated increased acculturation with perinatal outcomes in the US Mexican population. This relationship may be mediated by prenatal maternal diurnal cortisol, which can program the health of the fetus leading to several adverse perinatal outcomes.

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Research works printed but not linked: 4

  1. [7]Sabogal F Marín G Otero-Sabogal R Marín BV Perez-Stable EJ Hispanic Familism and Acculturation: What Changes and What Doesn't? Hispanic Journal of Behavioral Sciences 1987 9 397 412
  2. [35]Wong PTP Wong LCJ Berry JW Acculturative Stress 2006 Springer US Handbook of Multicultural Perspectives on Stress and Coping 287 298
  3. [60]Kivlighan KT DiPietro JA Costigan KA Laudenslager ML Diurnal rhythm of cortisol during late pregnancy: Associations with maternal psychological well-being and fetal growth Psychoneuroendocrinology 2008 33 1225 1235 18692319 PMC2806090
  4. [67]McEwen BS Stress, Adaptation, and Disease: Allostasis and Allostatic Load Ann N Y Acad Sci 1998 840 33 44 9629234

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Authors
D’Anna-Hernandez, K. L., Hoffman, M. C., Zerbe, G. O., Coussons-Read, M., Ross, R. G., & Laudenslager, M. L.
Affiliations
Colorado School of Public Health (US)
Venue
Psychosomatic Medicine
Published
2012-04
Volume
74
Issue
3
Pages
296-304
ISSN
0033-3174 (ISSN-L)
OpenAlex
W2044103505
Cited by
102
References
72
Citations by year
2026: 4 · 2025: 2 · 2024: 8 · 2023: 4 · 2022: 10 · 2021: 11 · 2020: 12 · 2019: 2 · 2018: 11 · 2017: 9 · 2016: 8 · 2015: 12 · 2014: 3 · 2013: 4 · 2012: 1
FWCI
6.10
Type
journal article
Language
en
Open access
Locations
  • Psychosomatic Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute on Alcohol Abuse and Alcoholism (AA-013973, R01AA013973)
  • National Institute of Mental Health (P50MH086383, MH086383, MH015442, T32MH015442)
  • National Cancer Institute (CA126971, R01CA126971)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R21HD052544)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
  • Social Sciences › Sociology and Political Science › Racial and Ethnic Identity Research
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
Keywords
acculturation, maternal cortisol, diurnal cortisol rhythm, birth weight, gestational age, low birth weight, perinatal outcomes, Mexican American women, pregnancy, maternal distress, prenatal programming
MeSH terms
Acculturation, Adolescent, Adult, Birth Weight, Circadian Rhythm, Female, Gestational Age, Humans, Hydrocortisone, Hypothalamo-Hypophyseal System, Infant, Low Birth Weight, Infant, Newborn, Life Change Events, Male, Middle Aged, Mothers, Pituitary-Adrenal System, Pregnancy, Pregnancy Complications, Pregnancy Outcome, Regression Analysis, Saliva, Stress, Psychological, United States, Mexican Americans, Young Adult

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