At the forefront of psychoneuroimmunology in pregnancy: Implications for racial disparities in birth outcomes PART 1: Behavioral risks factors. (October 2020)

• Record Type: Journal Article
• Authors: Christian, Lisa M.
• Is Part Of: Neuroscience and biobehavioral reviews. Volume 117(2020)
• Page Start: 319
• Page End: 326
• Publication Date: 2020-10
• Subjects: Psychoneuroimmunology -- Stress -- Sleep -- Depression -- Anxiety -- Pregnancy -- Birth outcomes -- Racial disparities; Psychophysiology -- Periodicals; Human behavior -- Periodicals; Animal behavior -- Periodicals; Neurology -- Periodicals; Behavior -- Periodicals; Ethology -- Periodicals; Neurology -- Periodicals; Psychophysiologie -- Périodiques; Comportement humain -- Périodiques; Animaux -- Mœurs et comportement -- Périodiques; Neurologie -- Périodiques; Animal behavior; Human behavior; Neurology; Psychophysiology; Periodicals; Electronic journals; 573.8
• DOI: 10.1016/j.neubiorev.2019.04.009
• Languages: English
• ISSNs: 0149-7634

Abstract

Abstract: Birth prior to full term is a substantial public health issue. In the US, ˜400, 000 babies per year are born preterm (<37 weeks), while>1 million are early term (37–38 6/7 weeks). Birth prior to full term confers risk both immediate and long term, including neonatal intensive care, decrements in school performance, and increased mortality risk from infancy through young adulthood. Risk for low birth weight and preterm birth are 1.5–2 times greater among African Americans versus Whites. Psychosocial stress related to being a member of a discriminated racial minority group contributes substantially to these racial disparities. Providing promising targets for intervention, depressed mood, anxiety, and poor sleep are each linked with exposure to chronic stress, including racial discrimination. A rigorous transdisciplinary approach addressing these gaps holds great promise for clinical impact in addressing racial disparities as well as ameliorating effects of stress on perinatal health more broadly. As will be reviewed in a companion paper, the mechanistic roles of physiological sequelae to stress – including neuroendocrine, inflammatory regulation, biological aging, and the microbiome – also require delineation.