Cited by 73Maternal Mental Health During Pregnancy and PostpartumStress Responses and CortisolPrenatal Substance Exposure Effects

Associations between different dimensions of prenatal distress, neonatal hippocampal connectivity, and infant memory

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Scheinost, Dustin, Spann, Marisa N., McDonough, Laraine, Peterson, Bradley S., Monk, Catherine·2020·Neuropsychopharmacology

Abstract

Prenatal maternal distress—an umbrella concept encompassing multiple negative psychological states including stress, anxiety, and depression—is a substantial prenatal exposure. Consistent across preclinical and human studies, the hippocampus displays alterations due to prenatal distress. Nevertheless, most prenatal distress studies do not focus on multiple dimensions of, have not examined hippocampal functional connectivity in association with, and do not consider observer-based functional outcomes related to distress. We investigated the effects of different dimensions of prenatal distress in pregnant adolescents, a population at high risk for distress, in association with neonatal hippocampal connectivity and infant memory. In pregnant adolescents ( n = 42), we collected four measures of distress (perceived stress, depression, pregnancy-specific distress, and 24-h ambulatory salivary cortisol) during the 2nd and 3rd trimesters. Resting-state imaging data were acquired in their infants at 40–44 weeks post-menstrual age. Functional connectivity was measured from hippocampal seeds. Memory abilities were obtained at 4 months using the mobile conjugate reinforcement task. Shared across different dimensions of maternal distress, increased 3rd trimester maternal distress associated with weaker hippocampal–cingulate cortex connectivity and stronger hippocampal–temporal lobe connectivity. Perceived stress inversely correlated while hippocampal–cingulate cortex connectivity positively correlated with infant memory. Increased cortisol—collected during the 2nd, but not the 3rd, trimester—associated with weaker hippocampal–cingulate cortex connectivity and stronger hippocampal–temporal lobe connectivity. Different dimensions of prenatal maternal distress likely contribute shared and unique effects to shaping infant brain and behavior.

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Authors
Scheinost, D., Spann, M. N., McDonough, L., Peterson, B. S., & Monk, C.
Affiliations
  • Yale University (US)
  • Columbia University Irving Medical Center (US)
  • Brooklyn College (US)
  • University of Southern California (US)
Corresponding author
Scheinost, Dustin
Venue
Neuropsychopharmacology
Published
2020-04-18
Volume
45
Issue
8
Pages
1272-1279
ISSN
  • 0893-133X (ISSN-L)
  • 1740-634X
OpenAlex
W3017047132
Cited by
73
References
61
Citations by year
2026: 10 · 2025: 11 · 2024: 15 · 2023: 10 · 2022: 15 · 2021: 11 · 2020: 1
FWCI
6.92
Type
journal article
Language
en
Open access
Locations
  • Neuropsychopharmacology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
U.S. Department of Health & Human Services | NIH | National Institute of Mental Health (MH093677)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Prenatal Substance Exposure Effects
Keywords
prenatal distress, maternal stress, maternal depression, salivary cortisol, hippocampal functional connectivity, infant memory, pregnant adolescents, prenatal stress exposure, resting-state functional connectivity
MeSH terms
Adolescent, Brain, Female, Hippocampus, Humans, Hydrocortisone, Infant, Infant, Newborn, Magnetic Resonance Imaging, Memory, Pregnancy, Prenatal Exposure Delayed Effects, Stress, Psychological, Temporal Lobe

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