Mental health of pregnant and postpartum women in response to the COVID-19 pandemic

Background

The COVID-19 pandemic has been uniquely challenging for pregnant and postpartum women. Uncontrollable stress amplifies risk for maternal depression and anxiety, which are linked to adverse mother and child outcomes. This study examined change in internalizing symptoms from before to during the COVID-19 pandemic among pregnant and postpartum women longitudinally, and investigated moderation by loneliness and other contextual risk factors.

Methods

135 women (M_age = 31.81; 26% Latina, 55% non-Hispanic White, 11% Black; 39% low-income) enrolled in an existing prospective study completed self-report questionnaires including the EPDS and STAI-short form during early pregnancy, prior to COVID-19, and during COVID-19.

Results

Depressive symptoms were higher during COVID-19 compared to pre-COVID-19 and just as high as during early pregnancy. Anxiety symptoms were higher during COVID-19 compared to both pre-COVID-19 and early pregnancy. Higher loneliness was associated with increased depressive symptoms during COVID-19. Greater COVID-19 specific adversity was linked to greater increases in internalizing symptoms during COVID-19. Lower income-to-needs-ratio most strongly predicted symptoms during early pregnancy.

Limitations

The present study is longitudinal, but the correlational nature of the data precludes causal conclusions regarding the effect of the pandemic on mental health.

Conclusion

Longitudinal analyses suggest the COVID-19 pandemic resulted in increased internalizing symptoms among diverse pregnant and postpartum women. Interpersonal and contextual factors exacerbate risk and the impact of the pandemic on women's mental health. Identifying mothers at-risk for depression and anxiety may increase treatment utilization, mitigate fetal and infant exposure to maternal depression and anxiety, and help prevent adverse child outcomes.

Stress reactivity in healthy child offspring of parents with anxiety disorders

Several studies suggest that anxiety disorders (AD) involve dysregulation of the autonomic nervous system (ANS) and hypothalamic-pituitary (HPA) axis. However, it is unknown if alterations in these biological systems are premorbid markers of AD risk or a state-dependent feature of anxiety. This study examined ANS and HPA-axis response to a laboratory stressor in healthy child offspring of parents with (n = 55) and without (n = 98) a history of AD. High frequency heart rate variability (HF-HRV) was assessed during sitting and standing baseline conditions and during a speech task where participants remained standing. Salivary cortisol was measured at baseline and at 15, 30, 45 and 60 min post-speech. Subjective anxiety was assessed with a visual analogue scale. Children of parents with AD displayed reduced HRV and a blunted cortisol response to the speech task compared to children of non-anxious parents. No risk group effect was found for anxiety ratings. These preliminary data suggest that healthy children of anxious parents exhibit altered stress reactivity to an acute laboratory stressor. Further research is needed to confirm findings and identify mechanisms that may account for altered self-regulation processes to a stressor in children at familial risk for AD.