Role of psychosocial risk factors in predicting maternal and paternal depressive symptomatology during pregnancy

Prediction of postpartum depression with an online neurocognitive risk screening tool for pregnant women

Postpartum depression (PPD) is a severe mental illness affecting 10-15% of mothers. Emerging evidence indicates that negative neurocognitive bias in response to infant distress during pregnancy marks an increased risk of PPD. This proof-of-concept study aimed to investigate the association between negatively biased neurocognitive processing of infant distress during pregnancy and subsequent PPD and to explore the feasibility of an online risk screening tool. In the second or third trimester of pregnancy, 87 participants underwent two online tests of reactivity to and evaluation of infant distress and completed questionnaires regarding psychosocial risk factors. After birth, participants rated their depressive symptoms online and underwent a diagnostic telephone interview concerning PPD. Irrespective of depressive symptoms during pregnancy, negative reactivity to and evaluation of infant distress predicted PPD (reactivity: Exp(B)=1.33, p = 0.04) and depressive symptoms after birth (reactivity: B = 0.04, p = 0.048; evaluation: B = 0.10, p = 0.04). The negative reactivity toward infant distress showed high sensitivity and moderate specificity (89% and 77%, respectively), while the evaluation of infant distressed cries showed lower sensitivity and specificity (67% and 66%, respectively). The relatively small sample size prevented the inclusion of additional risk variables in the regression models. The replication of an association between negative neurocognitive bias during pregnancy with PPD risk is noteworthy and has clinical implications in terms of early prevention. However, the low response rate indicates that this tool is not feasible in its current form. Future larger-scale studies are needed to further investigate candidate risk factors in a brief online screening tool.

Relationship between Antenatal Mental Health and Facial Emotion Recognition Bias for Children’s Faces among Pregnant Women

The importance of identification of facial emotion recognition (FER) bias for a child’s face has been reinforced from the perspective of risk screening for future peripartum mental health problems. We attempted to clarify the relationship of FER bias for children’s faces with antenatal depression and bonding failure among pregnant women, taking into consideration their broad social cognitive abilities and experience in child raising. This study had a cross-sectional design, and participants were women in their second trimester of pregnancy. Seventy-two participants were assessed by the Edinburgh Postnatal Depression Scale (EPDS), the Mother-to-Infant Bonding Questionnaire (MIBQ), and a series of social cognitive tests. FER bias for a child’s face was assessed by Baby Cue Cards (BCC), and a larger number of disengagement responses suggest greater sensitivity to a child’s disengagement facial expressions. In a regression analysis conducted using EPDS as the dependent variable, a larger number of disengagement responses to the BCC (β = 0.365, p = 0.001) and the primipara status (β = −0.263, p = 0.016) were found to significantly contribute to antenatal depressive symptoms. Also, more disengagement responses to the BCC also significantly contributed to bonding failure as measured by the MIBQ (β = 0.234, p = 0.048). Maternal sensitivity to the child’s disengagement cues was associated with antenatal depressive symptoms and bonding failure more than the other social cognitive variables. The effects of FER bias on postpartum mental health and abusive behavior needs to be clarified by further longitudinal studies.

Relationship trajectories of pregnant women with their parents and postpartum depression: A hospital-based prospective cohort study in Japan

BACKGROUNDS

A history of childhood abuse and subsequent poor relationship with parents in adulthood among pregnant women is a known risk factor for postpartum depression (PPD). Although parent-daughter relationship can change during pregnancy, little is known whether the trajectories have an impact on PPD. The aim of this study is to examine whether trajectories of parent-daughter relationship during pregnancy are associated with PPD in Japanese mothers.

METHODS

In a hospital-based prospective cohort study conducted in Japan, 4,772 women were followed from their first visit to their 1-month postpartum check-up (follow-up rate: 77.4%). Parent-daughter relationship was assessed whether participants were satisfied with their parents at first visit and after delivery. We defined four parent-daughter relationship trajectory categories: consistently satisfied, improving, deteriorating, and consistently unsatisfied. PPD was assessed by the Edinburgh Postnatal Depression Scale. Logistic regression model was applied to adjust covariates.

RESULTS

There were 129 (2.7%), 122 (2.6%), and 181 (3.8%) cases of improving, deteriorating, and consistently unsatisfied relationship, respectively. Compared to the group that was consistently satisfied, pregnant women of the deteriorating and consistently unsatisfied group showed 2.81 (95% CI: 1.73-4.55) and 2.39 (95% CI: 1.58-3.62) times, respectively, more likely to show PPD after adjustment for confounders.

CONCLUSION

Women who felt that their relationship with parents "deteriorated" or was "consistently unsatisfactory" during pregnancy showed significant risk of PPD. Paying attention to the pregnant women's feelings about the relationship with their parents and promoting positive change may help predict and prevent PPD.

Prevalence of comorbid anxiety and depressive symptomatology in the third trimester of pregnancy: Analysing its association with sociodemographic, obstetric, and mental health features

BACKGROUND

Little is known about the prevalence of comorbid anxiety and depression (CAD) during pregnancy and its risk factors. The aims of this study are to determine the prevalence of CAD in the third trimester of pregnancy and analyse its association with socio-demographic, obstetric, and mental health features.

METHODS

In a sample of 934 Italian pregnant women, CAD was defined as having (1) a score of ≥ 10 on the EPDS - depression subscale and/or on the PHQ-9, and (2) a score of ≥ 40 on the State-Trait Anxiety Inventory State and/or a score of ≥ 6 on the EPDS - anxiety subscale. Logistic regression analyses were used to identify socio-demographic, obstetrics, and mental health risk factors of CAD.

RESULTS

The prevalence of CAD was 6.8%. Age between 30 and 35 years (OR=3.01, 95% CI: 1.22-7.45) compared to younger age, current sleep disorders (OR=7.88, 95% CI: 3.83-16.23), and preconception mood disorders (OR=2.76, 95% CI: 1.31-5.84) were associated with higher odds of CAD. Conversely, the presence of no or few economic problems (OR=0.21, 95% CI: 0.07-0.65; OR=0.26, 95% CI: 0.09-0.77) and the perception of enough or more than enough practical support from friends or relatives (OR=0.32, 95% CI: 0.13-0.80; OR=0.22, 95% CI: 0.09-0.53) were associated with lower odds of developing CAD.

LIMITATIONS

The cross-sectional design; the use of self-report questionnaires.

CONCLUSION

CAD is relatively common among third-trimester antepartum women. The provision of economic/practical support may reduce CAD prevalence and its direct and indirect costs.

Expanding the international conversation with fathers' mental health: toward an era of inclusion in perinatal research and practice

Paternal mental health is beginning to be recognized as an essential part of perinatal health. Historically, fathers were not recognized as being at risk for perinatal mental illnesses or relevant to maternal and infant health outcomes. The purpose of this paper is to provide an overview of paternal perinatal mental health, leading tools to assess paternal depression and anxiety, the impact of paternal mental health on mother and child health, and future directions for the field. An international team of paternal perinatal mental health experts summarized the key findings of the field. Fathers have an elevated risk of depression and anxiety disorders during the perinatal period that is associated with maternal depression and can impact their ability to support mothers. Paternal mental health is uniquely associated with child mental health and developmental outcomes starting from infancy and continuing through the child lifespan. Tailored screening approaches for paternal mental health are essential to support fathers early in the perinatal period, which would offset health risks for the family. Recommendations on paternal mental health are provided on four key areas to support father perinatal mental health: (1) intervention research, (2) clinical training, (3) national policy, and (4) the inclusion of fathers in the focus of the International Marcé Society for Perinatal Mental Health.

Sources of information and the use of mobile applications for health and parenting information during pregnancy: Implications for health promotion

This study aims to examine the characteristics of pregnant women who used and intended to use mobile applications (apps) for health and parenting information. We used data from a randomised controlled trial, Communicating Healthy Beginnings Advice by Telephone (CHAT), conducted in Australia. Telephone surveys were conducted in 2017 to collect information on women's demographic characteristics, sources of health and parenting information and willingness to use mobile apps. Multiple logistic regression was used to examine the associations of women's socio-demographic backgrounds, their mobile apps usage and their willingness to use such apps. Data included 1155 pregnant women in their third trimester. Women from culturally and linguistically diverse backgrounds and with lower income appeared to have lower uptake of mobile apps despite high ownership of smart devices. Development of evidence-based and culturally-adapted mobile apps represent an important opportunity for healthcare providers to optimise maternal and birth outcomes.

Cognitive processing of infant stimuli in pregnant women with and without affective disorders and the association to postpartum depression

Pregnancy and childbirth are among the strongest risk factors for depression but the neurocognitive mechanisms underlying this enhanced risk are unknown. This study investigated emotional and non-emotional cognition in 57 pregnant women with or without an affective disorder during their third trimester, and the association between cognitive biases and subsequent postpartum depression (PPD). Of the pregnant women, 22 had a diagnosis of unipolar disorder (UD) and seven of bipolar disorder (BD) in full or partial remission, while 28 had no history of affective disorder. We included a control group of 29 healthy non-pregnant women. First, participants were interviewed, completed non-emotional and emotional cognitive tests and lastly filled out questionnaires. The participants were assessed two times after birth: at a home visit shortly after birth, and with a telephone interview to assess PPD in the first six months after birth. Healthy pregnant women rated infant cries less negatively than non-pregnant women, possibly reflecting preparation for motherhood. Pregnant women with UD exhibited a negative bias in ratings of infant cries, whereas pregnant women with BD showed a positive bias in ratings of infant happy faces and recognition of adult facial expressions. Across all pregnant women, more negative ratings of infant cries were associated with enhanced risk of PPD. Negatively biased perception of infant cries during pregnancy may thus signal vulnerability toward PPD.

The stable component of maternal depressive symptoms predicts offspring emotional and behavioral symptoms: a 9-years longitudinal study

Background

Maternal sub-threshold and non-clinical depression and its possible outcomes on offspring internalizing/externalizing symptoms has received growing attention in recent years because of its significant worldwide prevalence.

Methods

Through a Latent State-Trait Analysis approach (LST), this longitudinal study aimed to identify a stable component of non-clinical maternal depression across a temporal interval of 6 years (measured through the Symptom Check-List-90/R) and to determine the effect of this component on children’s emotional and behavioral functioning (measured through the Child Behaviour Check-List) at age 12 years.

Results

LST analysis showed that maternal depressive symptoms tended to remain stable within individuals across 6 years of observation strongly contributing to children’s internalizing/externalizing and dysregulation symptoms.

Conclusions

The current longitudinal analysis of maternal and child data revealed that a stable component of maternal depressive symptoms reliably predicted a wide range of child emotional and behavioral symptoms at 12 years of age.

Effects of COVID-19 Epidemic Lockdown on Postpartum Depressive Symptoms in a Sample of Italian Mothers

The extraordinary health emergency of the COVID-19 pandemic represents a new challenge for mental health researchers and clinical practitioners. The related containment measures may be a risk factor for psychological distress and mood disorders, especially in at-risk populations. This study aims to explore the impact of COVID-19 on postpartum depressive symptoms in mothers with children below 1 year of age. An online questionnaire survey was therefore conducted in Italy between May and June 2020. The survey consisted of several self-administered questionnaires: besides some ad-hoc questionnaires, the Edinburgh Postnatal Depression Scale (EPDS), the Scale of Perceived Social Support (SPSS) and the Maternity Social Support Scale (MSSS) were used. Two hundred forty-three Italian women were included in the study. The prevalence of postpartum depression symptomatology among mothers was 44%, as measured through the EPDS (cut-off >12). Women who spent the isolation in northern Italy adopted maladaptive coping strategies significantly more than women living in areas at lower risk. The analysis highlighted a significant difference between the group that was not directly affected by the virus and women who have had a direct or indirect contact with it. Besides situational factors specific to the pandemic, the results show that there are some risk factors tied to the personal history of the mother (e.g., having had a previous abortion). These data should inform and enlighten future protocols of intervention.

Which role for trait-anxiety in paternal perinatal depression? Preliminary results on healthy subjects

OBJECTIVES

Paternal Perinatal Depression (PPND) is a clinical condition, referred to emergence of depressive mood, i.e. sadness, hopelessness, despair and melancholy, but also loss of interest, and impairment in concentration and work performance, in fathers during the pregnancy in first postpartum year. Recently, the overlap with anxiety disorders is frequently observed. The study was aimed at evaluating a relationship between trait-anxiety and symptoms of PPND, in order to highlight trait-anxiety in onset of depressive syndrome.

STUDY DESIGN

A total number 79 participants have been recruited by convenience sampling method. Partners of pregnant women at the second trimester of pregnancy (17 ÷ 21 weeks of gestation) were consecutively recruited. At baseline, in 2nd trimester of pregnancy, and at 2nd months after childbirth, the psychiatric interview and socio-demographic data collection, were carried out and all subjects completed a self-administered STAI questionnaire. In postpartum period, the subjects completed the screening for postpartum depressive symptoms with PDSS scale.

RESULTS

Severity of "Anxiety proneness," assessed by STAI-Y, was "moderate in total sample (mean 58.7 ± 4.2). All fathers reported scores in clinical range, with one subject (1.3%) described as "mild," 56 "moderate" (70.9%), and 22 "severe" (27.8%). For symptoms of PPND, considering total sample, severity of depressive symptoms, was at the upper normal limit (mean score ± S.D. = 59.2 ± 33.1) and according to cutoff, in 35 subjects "normal adjustment" (44.3%), "significant symptoms" (13.9%) and "positive" in 33 (41.8%). We find a positive correlation among total score of STAI-Y and PDSS subscales, in particular section of Anxiety/Insecurity (p = .011), Emotional Liability (p = .007), Cognitive Impairment (p = .023), and Loss of Self (p = .012).

CONCLUSIONS

Trait-anxiety, as a personality dimension, is included in neuroticism, that is one of the risk factors of the clinical condition of prenatal depression. In our study, we found a level of pathological trait anxiety, assessed in the post-partum phase. This confirms the stability of the trait anxiety construct, as a dimensional component of the personality and the findings, may be useful for promote early intervention programs for psychological support of parents, focused on individual differences in anxiety vulnerability.

Neural Responses to Infant Emotions and Emotional Self-Awareness in Mothers and Fathers during Pregnancy

Neuroscientific research has largely investigated the neurobiological correlates of maternal and (to a much lesser extent) paternal responsiveness in the post-partum period. In contrast, much less is known about the neural processing of infant emotions during pregnancy. Twenty mothers and 19 fathers were recruited independently during the third trimester of pregnancy. High-density electroencephalography (hdEEG) was recorded while expectant parents passively viewed images representing distressed, ambiguous, happy, and neutral faces of unknown infants. Correlational analyses were performed to detect a link between neural responses to infant facial expressions and emotional self-awareness. In response to infant emotions, mothers and fathers showed similar cerebral activity in regions involved in high-order socio-affective processes. Mothers and fathers also showed different brain activity in premotor regions implicated in high-order motor control, in occipital regions involved in visuo-spatial information processing and visual mental imagery, as well as in inferior parietal regions involved in attention allocation. Low emotional self-awareness negatively correlated with activity in parietal regions subserving empathy in mothers, while it positively correlated with activity in temporal and occipital areas implicated in mentalizing and visual mental imagery in fathers. This study may enlarge knowledge on the neural response to infant emotions during pregnancy.