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Pregnancy cortisol and postpartum depression: The moderating role of optimism

delete2026-05-01
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L
Lauren Giles *
T
Tara Perrot
T
Tanya Tulipan
V
Victoria M. Allen
M
Marsha Campbell‐Yeo
J
Jennifer E. Khoury *
DOI:10.1016/j.psyneuen.2026.107874delete
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Abstract

Abstract

En 中文
• Prenatal optimism functions as a resilience factor against postpartum depression • Combined biological and psychological markers improve prediction of PPD risk • Psychological resilience and physiological stress jointly shape postpartum mood risk • Lower pregnancy hair cortisol related to higher early postpartum depression symptoms • Optimism buffers physiological vulnerability later in the postpartum period
Keywords:
Pregnancy
perinatal resilience
optimism
postpartum depression
cortisol
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Psychoneuroendocrinology cover
Psychoneuroendocrinology
IF:
3.6
Papers:
7.7K
Citations:
1.9W

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I
iwk health
Scholars:
15
Papers: 10
Citations: 0
D
Dalhousie University and IWK Health
Scholars:
6
Papers: 4
Citations: 0
M
mount saint vincent university
Scholars:
78
Papers: 57
Citations: 0
D
Dalhousie University
Scholars:
1.9W
Papers: 1.8W
Citations: 2.3W
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