Prenatal Attachment and Perinatal Depression: A Systematic Review

Effect of online health training/counseling and progressive muscle relaxation exercise on postpartum depression and maternal attachment: A randomized controlled trial

OBJECTIVE

To evaluate the effect of online health training/counseling and a progressive muscle relaxation exercise (PMRE) program on postpartum depression and maternal attachment.

METHODS

The present study was a randomized, controlled, experimental trial. Participants were asked to complete the Prenatal Attachment Inventory (PAI) and the Edinburgh Postpartum Depression Scale (EPDS) at 35 weeks of pregnancy. Group assignment was done by stratified block randomization according to EPDS score (0-9, 10-30) and parity. Women in the experimental group received training in progressive muscle relaxation, postpartum depression, and maternal attachment via online video calls twice a week starting at 36-37 weeks of pregnancy. They were asked to complete the PMRE program from 36 weeks of pregnancy until 6 months postpartum, and online counseling was provided throughout this period. Participants completed the Maternal Postpartum Attachment Scale (MPAS) and the EPDS at 6 weeks postpartum.

RESULTS

Mean PAI score was 64.24 ± 9.61 in the experimental group before the intervention and 62.14 ± 10.13 in the control group. The mean EPDS score of the experimental group was 9.12 ± 5.05 and the mean score of the control group was 9.77 ± 6.30 (P > 0.05). The mean MPAS score after the intervention was 13.92 ± 5.54 in the experimental group and 17.51 ± 6.12 in the control group. The mean EPDS score of the experimental group was 3.40 ± 3.00 and the mean score of the control group was 11.40 ± 5.91 (P < 0.05).

CONCLUSION

Online health training/counseling and PMRE reduce the risk of postpartum depression and increase maternal attachment.

A longitudinal study on the association between trait mindfulness and maternal bonding across the perinatal period

AIMS/BACKGROUND

The mother-to-infant is important for healthy child development. The current study focused on the association between maternal trait mindfulness and the course of maternal bonding from pregnancy to one year postpartum.

DESIGN/METHODS

Women participating in a prospective perinatal cohort study (n = 1003) completed online questionnaires on maternal bonding (Pre- and Post-natal Bonding Scale) at 28 weeks of pregnancy, and at 8 weeks, 6 months and 12 months postpartum. At 20 weeks of pregnancy, women completed the Three Facet Mindfulness Questionnaire - Short Form. Multilevel analyses were used to analyse 1) changes in maternal bonding over time and 2) the relationship of these changes with different facets of trait mindfulness measured once during pregnancy. Demographics, obstetrics, and depressive symptoms were controlled for.

RESULTS

Results showed that maternal bonding first increased from pregnancy to 8 weeks postpartum and then remained relatively stable throughout the first-year postpartum. On average, women with high scores on acting with awareness and non-judging also scored higher on maternal bonding, but demonstrated a smaller increase in maternal bonding scores over time when compared to women with medium and low scores on these mindfulness facets. Furthermore, non-reacting was also positively associated with the level of maternal bonding but was not related to the course of bonding over time. The main effects of non-reacting and non-judging were not significant after adjusting for covariates. Depressive symptoms and a high educational level were negatively associated with bonding.

CONCLUSION

Mindfulness-based interventions may be helpful in supporting expectant mothers who are at risk for suboptimal bonding.

Bonding with bump: Interoceptive sensibility moderates the relationship between pregnancy body satisfaction and antenatal attachment

PROBLEM

There is limited understanding and contradictory results regarding the contribution of the pregnant bodily experience to antenatal attachment.

BACKGROUND

Antenatal attachment is an important aspect of pregnancy, which has been linked with positive maternal and infant outcomes. Given the profound physical process of pregnancy, it is likely that bodily experience is implicated in antenatal attachment, with research supporting the involvement of pregnancy body (dis)satisfaction. However, previous research reveals conflicting results and has only focused on exteroceptive bodily experience (appearance) rather than internal physiological sensations (interoception).

AIM

To examine the relative contributions of both external and internal bodily experience in antenatal attachment.

METHODS

This cross-sectional study collected online survey data from 159 pregnant participants with measures capturing interoceptive sensibility (subjective experience of interoception), pregnancy body dissatisfaction and antenatal attachment.

FINDINGS

We replicated previous findings that pregnancy body dissatisfaction is related to antenatal attachment. However, the relationship between pregnancy body dissatisfaction and antenatal attachment was moderated by worry about interoceptive signals. The interoceptive construct of body trust was most strongly associated with antenatal attachment.

DISCUSSION

The results suggest that interoception is important for antenatal attachment, particularly feelings of body trust. Moreover, for individuals who were less worried about bodily sensations, high levels of body dissatisfaction were associated with low attachment scores, whilst for those who were more concerned about these sensations, the relationship between body dissatisfaction and antenatal attachment was mitigated.

CONCLUSION

The results suggest that focusing on internal sensations may be a protective strategy against pregnancy body dissatisfaction to strengthen maternal bonds.

The concept analysis of parent-infant bonding during pregnancy and infancy: a systematic review and meta-synthesis

INTRODUCTION

Despite the emerging body of literature on mother-to-infant bonding and the associated variables, there are various definitions of bonding construct. Also, there is a lack of a comprehensive conceptual framework of antecedents and consequences of bonding that would guide empirical work.

OBJECTIVE

Aim of the study was to provide a systematic review and synthesis of concept analysis studies on maternal-foetal, mother-infant, or father-infant bonding.

METHOD

A systematic search was performed in PubMed, EBSCOHost (including PsycINFO), ProQuest, and CINAHL. In addition, a hand search was conducted. Papers were eligible for inclusion if they conducted concept analyses on mother or father to foetus/infant bonding. A qualitative meta-synthesis was applied to synthesise the findings.

RESULTS

Eight papers on concept analyses were eligible for inclusion. In meta-synthesis, six aspects of parent-to-(unborn) child bonding emerged, including direction, domain, process, timing, endurance, and parental gender. Defining attributes are (i) a close relationship, (ii) filled with positive parental affection, (iii) manifested during pregnancy as monitoring foetal development and behaviour and after childbirth in proximity and interaction. Antecedents, affecting factors, and consequences of the parent-child bonding have been summarised.

CONCLUSION

Parent-infant bonding refers to an emotional, behavioural, cognitive, and neurobiological tie of the parent to the (unborn) child, as a process from intention to have a child throughout infancy. This is a parental-driven process which can continue to evolve throughout child's and parent's life, characterised as enduring, committed, and engaged. Based on meta-synthesis, a conceptual structure of parent-infant bonding has been provided, which needs further empirical testing.

The Role of Maternal Depression Symptoms and Maternal Attachment in Predicting Exclusive Breastfeeding: A Multisite Prospective Study

Background: Previous research shows that 61% of children younger than 6 months in low- and middle-income countries (LMICs) are not exclusively breastfed. Although data on the role of pre- and postnatal depression on breastfeeding exclusivity is mixed, fetomaternal attachment might foster breastfeeding exclusivity. Thus, we tested the potential mediating role of fetomaternal attachment and postnatal depression in the relationship between maternal prenatal depression and exclusive breastfeeding. Materials and Methods: Data were collected as part of a prospective, cross-cultural project, Evidence for Better Lives Study, which enrolled 1208 expectant mothers, in their third trimester of pregnancy across eight sites, from LMICs. Of the whole sample, 1185 women (mean age = 28.32, standard deviation [SD] = 5.77) completed Computer-Aided Personal Interviews on prenatal depressive symptoms, fetomaternal attachment, and socioeconomic status. A total of 1054 women provided follow-up data at 3-6 months after birth, about postnatal depressive symptoms, exclusive breastfeeding, and infant health indicators. Path analysis was used to assess parallel mediation. Results: In the whole sample, the effect of prenatal depression on breastfeeding exclusivity was completely mediated by postnatal depression, whereas fetomaternal attachment did not mediate the relationship. The full mediation effect was replicated individually in Pakistan and Sri Lanka. Conclusions: The study results indicate that prenatal depression symptoms contributed to the development of depressive symptoms after birth, negatively affecting the probability of exclusive breastfeeding. Future research should explore this in early prevention interventions, increasing the chances of healthy child development in LMICs. Considering the mixed results around the sites, it is important to better understand the relationship between maternal depression, fetomaternal attachment and breastfeeding behavior in each site's socio-cultural context.

Women's neuroplasticity during gestation, childbirth and postpartum

Pregnancy is a unique neuroplastic period in adult life. This longitudinal study tracked brain cortical changes during the peripartum period and explored how the type of childbirth affects these changes. We collected neuroanatomic, obstetric and neuropsychological data from 110 first-time mothers during late pregnancy and early postpartum, as well as from 34 nulliparous women evaluated at similar time points. During late pregnancy, mothers showed lower cortical volume than controls across all functional networks. These cortical differences attenuated in the early postpartum session. Default mode and frontoparietal networks showed below-expected volume increases during peripartum, suggesting that their reductions may persist longer. Results also pointed to different cortical trajectories in mothers who delivered by scheduled C-section. The main findings were replicated in an independent sample of 29 mothers and 24 nulliparous women. These data suggest a dynamic trajectory of cortical decreases during pregnancy that attenuates in the postpartum period, at a different rate depending on the brain network and childbirth type.

Understanding care plans in a psychiatric mother-baby unit

INTRODUCTION

Care plans outline collaborative goals and strategies for recovery. While care planning is recommended across international mental health guidelines, scant attention has examined the unique nature of care planning within psychiatric mother-baby units. This retrospective audit aims to explore the content of care planning goals, compare against the World Health Organisation's (WHO) International Classification of Functioning, Disability, and Health (ICF), and devise a care plan framework to support development of admission goals.

METHODOLOGY

A total of 63 care plans across admission, mid-admission and discharge were analysed. Using deductive content analysis, care plan goals were compared to the WHO ICF codes. Inductive content analysis was used to generate a framework for care plans.

RESULTS

When compared to the WHO ICF codes, care plans were most commonly coded against d570 (looking after one's health) and d7600 (parent-child relationships). Care plans covered six main themes: mental health recovery, physical health, connecting with baby, caring for baby, relationships, and community supports.

DISCUSSION

This study is the first to examine the nature of recovery goals in care plans within a mother-baby unit. The results inform a framework to support care planning and thereby facilitate holistic well-being and recovery for a mother with mental illness.

The effect of physical and emotional partner violence exerted during pregnancy on prenatal attachment and depression levels in pregnant women

Exposure of pregnant women to physical and emotional violence during pregnancy adversely affects the health of the mother and the fetus. This study aimed to assess the effects of emotional and physical partner violence on prenatal attachment and depression levels in pregnant women. Five-hundred and ten pregnant women in the second and third trimesters were included in the study. A personal information form, the Epidemiological Research Center Depression Scale, and the prenatal attachment inventory (PAI) were used for data collection. Although 7.5% of the pregnant women were exposed to physical partner violence during pregnancy, 24.3% were exposed to emotional partner violence. Depression was observed in 86.9% of the pregnant women, whereas the mean PAI score was 37.29 ± 10.504. There was a statistically significant relationship between the pregnant women's exposure to physical (p = .046) and emotional partner violence (p < .001) and depression. In this study, it was determined that pregnant women's exposure to emotional partner violence poses a risk for depression during pregnancy (p < .002; odds ratio = .143). As professionals working with pregnant women, obstetricians and maternity nurses should inquire about the exposure of pregnant women to partner violence during antenatal follow-ups.

Anxiety and Depression Symptoms in At-Risk Pregnancy: Influence on Maternal-Fetal Attachment in Tunisia

OBJECTIVES

To investigate maternal prenatal anxiety and depression in high-risk pregnancies and examine their influence on maternal-fetal attachment.

METHODS

We included 95 hospitalized high-risk pregnant women. The Hospital Anxiety and Depression Scale (HADS) and the Prenatal Attachment Inventory (PAI) were used to assess the primary objective. Internal consistency and construct validity of the PAI were investigated.

RESULTS

The average age was 31 years and gestational age ranged from 26 to 41 weeks. Prevalence of depressive symptoms was 20% and anxiety symptoms 39%. Cronbach alpha coefficient of the PAI Tunisian version was 0.8 and the construct validity in favour of one factor model. PAI scores correlated negatively and significatively with the HADS total score (r = - 0.218, p = 0.034) and was attributed to the depression dimension only (r = - 0.205, p = 0.046).

CONCLUSIONS FOR PRACTICE

Emotional wellbeing of pregnant women especially in high-risk pregnancies should be explored in order to prevent consequences on women, their growing fetus, and prenatal attachment.

Maternal postpartum depression literacy subtypes: A latent profile analysis

Aim

To explore the potential categories and characteristic differences of maternal postpartum depression literacy.

Design

Cross-sectional survey.

Methods

From February 2023 to April 2023, convenience sampling was used to survey 278 women attending postnatal visits to three tertiary level A hospitals. The study included general demographic characteristics, postpartum depression literacy scale, and family caring index scale. Latent profile analysis was performed to identify the categories of maternal postpartum depression literacy, and multiple disordered logistic regression was used to analyze the influencing factors of different categories.

Results

Maternal postpartum depression literacy was divided into three categories: low literacy (41.0 %), moderate literacy (32.4 %), and high literacy (26.6 %). The results showed that work status, education level, whether the pregnancy was planned, whether or not they had participated in mental health-related courses, and family functioning status were factors influencing the category of maternal postpartum depression literacy (P < 0.05).

Conclusion

There was heterogeneity in postpartum depression literacy among mothers. Medical staff should implement targeted interventions according to potential category characteristics and influencing factors to improve the level of postpartum depression literacy.

Healthy Lifestyle Beliefs Scale: Psychometric properties in Portuguese pregnant women

Healthy lifestyle during pregnancy influences the pregnant woman's and child's physical and mental health, impacting perinatal outcomes. Healthy lifestyle beliefs are predictors of lifestyle behaviors, requiring a valid and reliable instrument to assess them during prenatal care. The 16-item Healthy Lifestyle Belief Scale (HLBS) measures a person's beliefs about their ability to live a healthy lifestyle. This study aimed to examine the psychometric properties of a Portuguese version of the HLBS among pregnant women. A methodological study was developed in two phases: cross-cultural adaptation and evaluation of the psychometric properties of the Portuguese version in a nonprobability sample of 192 Portuguese pregnant women. The exploratory factor analysis suggested three subscales, which explained 53.8% of the total variance. Cronbach's α was 0.83 for the overall scale and for the subscales ranged between 0.71 and 0.81. The HLBS is a reliable and valid instrument to assist health professionals in assessing the ability of Portuguese pregnant women to adopt a healthy lifestyle. Assessing healthy lifestyle beliefs potentially contributes to the development of health behavior interventions in pregnant women and consequently improves perinatal outcomes through evidence-based practices.

Resilience and Psychological Well-Being of Polish Women in the Perinatal Period during the COVID-19 Pandemic

PURPOSE

The COVID-19 pandemic, with its multidimensional consequences, is the most serious threat of the 21st century affecting the mental health of women in the perinatal period around the world. Resilience, which assumes the flexible use of an individual's resources in facing adversity, is an important, protective factor influencing mental well-being. The presented study aimed to determine to what extent psychological resilience, mitigates the relationship between adverse consequences of the COVID-19 pandemic and symptoms of depression and anxiety in women in the perinatal period.

METHODS

We recruited pregnant women from 17 February to 13 October 2021, using social media, the parenting portal, and the snowball method. To assess mental well-being, we used: The Edinburgh Postnatal Depression Scale (EPDS), The Beck Depression Inventory (BDI-2), Self-report Labour Anxiety Questionnaire-LAQ and the self-developed COVID-19 Pandemic Anxiety Questionnaire (CRAQ). Resilience was measured usingthe Resilience Measure Questionnaire (KOP26). Multiple Correspondence Analysis (MCA), an independent t-test, and a Pearson correlation analysis were performed.

RESULTS

Low resilience was significantly associated with depressive symptoms (r = -0.46; p < 0.05) and anxiety related to childbirth (r = -0.21; p < 0.05). No associations were found for resilience and pandemic-related stress. Very high and high perinatal anxiety along with the lowest level of resilience clustered with EPDS and BDI-2 scores indicating depression.

CONCLUSIONS

Our study provides evidence that lower levels of resilience during pregnancy may be a significant predictor of increased severity of depressive symptoms and higher levels of anxiety related to childbirth among the perinatal population.

Maternal-infant bonding and partner support during pregnancy and postpartum: Associations with early child social-emotional development

The first 1000 days after conception are considered critical for healthy development and well-being throughout life. Fundamental to health practices during pregnancy and positive parenting after birth is the development of maternal-infant bonding. Previous research has demonstrated the importance of having an involved partner during pregnancy and in parenting for optimal maternal-infant bonding. The current study examined maternal-infant bonding and partner support during pregnancy and the postpartum period, and their associations with early child social-emotional development. A total of 227 women completed the Pre- and Postnatal Bonding Scale (PPBS) and Tilburg Pregnancy Distress Scale (TPDS) during pregnancy (32 weeks of gestation) and at 8 months postpartum, assessing maternal-infant bonding and partner support. Additionally, a questionnaire on social-emotional behavior of the Bayley Scales of Infant and Toddler Development was administered to mothers to measure child development at 2 years of age. Path analyses revealed an indirect positive effect of prenatal maternal-infant bonding on child social-emotional development through postnatal maternal-infant bonding, as well as mediating effects of pre- and postnatal maternal-infant bonding on the association between pre- and postnatal partner support and child social-emotional development. Our findings support the notion that an emotional connection from mother to child originates in pregnancy and that experiencing positive feelings towards the fetus promotes positive maternal-infant bonding after birth and social-emotional capacities of the child. Additionally, having a supportive partner during pregnancy and postpartum, might be essential for the development of optimal maternal-infant bonding.

Influence of perinatal distress on adverse birth outcomes: A prospective study in the Tigray region, northern Ethiopia

BACKGROUND

In low-income countries, where socioeconomic adversities and perinatal distress are common, adverse birth outcomes are significant public health problems. In these settings, perinatal distress, i.e., high symptoms of anxiety, depression, and/or stress during pregnancy, may be linked with adverse birth outcomes. However, few prospective studies have investigated the impact of perinatal distress on adverse birth outcomes such as preterm birth (gestational age <37 weeks), low birth weight (<2.5 kg), and small for gestational age birth (birth weight below the 10th percentile for gestational age and sex).

OBJECTIVES

Our main objective was to assess the influence of perinatal distress on adverse birth outcomes. Secondly, to investigate if perinatal distress is an independent risk factor or a mediator in the pathway between socioeconomic adversity and adverse birth outcomes.

METHODS

In a prospective cohort study following 991 women from before 20 weeks of gestation until delivery in northern Ethiopia, we collected self-reported data on distress at a mean of 14.8 (standard deviation [SD] = 1.9) and 33.9 (SD = 1.1) weeks of gestation. Distress was measured using the Edinburgh Postnatal Depression Scale, the anxiety subscale of the Hospital Anxiety and Depression Scale, and the Perceived Stress Scale. To determine birth outcomes, gestational age was estimated from the last menstrual period, fundal palpation, and/or ultrasound, while birth weight was obtained from delivery records and measured within three days after birth for those delivered at home. Logistic regression and mediation analysis were employed to evaluate the impact of perinatal distress on adverse birth outcomes.

RESULTS

Perinatal anxiety (OR [95% CI] 1.08 [1.02, 1.13]), depression (1.07 [1.03, 1.11]), stress (1.14 [1.07, 1.22]), and total distress (1.15 [1.07, 1.23]) were all associated with low birth weight, and small for gestational age birth but none did with preterm birth. Mediation analysis demonstrated that perinatal distress was a mediator in the pathway between socioeconomic adversity and adverse birth outcomes.

CONCLUSION

Our study revealed that perinatal distress was linked with adverse birth outcomes and acted as a mediator between socioeconomic adversity and these outcomes. Our findings highlight the importance of screening women for distress and providing appropriate interventions, focusing on women experiencing socioeconomic adversity. Integrating mental health services into primary maternal care in low-income countries could be an effective approach to achieve this.

Antenatal predictors of postnatal maternal attachment and competence after assisted conception-a prospective cohort study in South India

The aim of this study is to examine the influence of antenatal factors such as anxiety, depression, perceived stress, marital satisfaction, maternal antenatal attachment, and social support on postnatal maternal attachment and competence in women who received assisted reproductive treatment. A prospective longitudinal cohort design was adopted with two groups-50 women who received assisted reproductive treatment and 50 women who had natural conception. Both the groups were assessed using self-report measures over three time points: T1, 7th month of pregnancy; T2, 2 weeks postpartum; and T3, 3 months postpartum. A final sample of 44 women who had assisted conception and 47 women who had natural conception completed assessments across all three time points. Descriptive, bivariate analyses, and stepwise multiple linear regression analyses were carried out. In the assisted conception group, maternal antenatal attachment, depression, and marital satisfaction significantly predicted postnatal maternal-infant attachment. Perceived social support, depression, and duration of marriage significantly predicted postnatal maternal competence. In the naturally conceived group, maternal antenatal attachment and social support significantly predicted postnatal maternal-infant attachment; perceived stress significantly predicted postnatal maternal competence. Antenatal depressive symptoms and relational factors significantly influenced postnatal maternal attachment and competence highlighting the need for screening and targeted psychological interventions during pregnancy.

Perinatal depression during the fourth wave of the COVID-19 outbreak in a single prenatal clinic in Southern Italy: The role of loneliness, anxiety, and maternal support

Background

The current study aimed at assessing the levels of perinatal depression (i.e., both antenatal and postnatal) during the fourth wave of the COVID-19 outbreak in a group of Italian women, as well as to evaluate the role of loneliness, anxiety, and lack of maternal support in cumulatively predicting perinatal depression.

Methods

A cross-sectional study was conducted with 200 Italian women recruited during a peak of the COVID-19 pandemic in Italy (i.e., from September to December 2021) from a single prenatal clinic in Southern Italy. A non-parametric binomial test was conducted to assess whether the perinatal depression frequencies of the current sample differed from those found in a pre-Covid reference group. Additionally, hierarchical multiple linear regression analyses assessing whether loneliness, anxiety, and maternal support affected women's perinatal depression were also conducted.

Results

The general prevalence of perinatal depression was significantly higher in participants recruited during the fourth wave of the COVID-19 pandemic compared to the pre-Covid reference group (29% vs. 9.2%). However, results showed that, contrary to postnatal depression (18.2% vs. 19.9%), only the prevalence of antenatal depression was significantly higher compared to the pre-Covid reference group (39.6% vs. 6.4%). Furthermore, loneliness and anxiety, but not maternal support, were associated with higher levels of PD.

Limitations

Limitations concerned the cross-sectional nature of the study and the relatively small sample size.

Conclusions

This study sheds light on the need to address perinatal mental health of women during major stressful events, such as the COVID-19 pandemic.

Effects of 3D-Printed Models and 3D Printed Pictures on Maternal- and Paternal-Fetal Attachment, Anxiety, and Depression

OBJECTIVE

To compare the effect of a 3D-printed model versus 3D printed pictures on maternal- and paternal-fetal attachment, pregnancy-related anxiety, and depression in parents in the third trimester.

DESIGN

Randomized controlled trial.

SETTING

University- and clinic-affiliated hospital system.

PARTICIPANTS

Between August 2020 and July 2021, we screened 419 women for eligibility. A total of 184 participants (n = 95 women and n = 89 men) were included in the intention-to-treat analysis, of whom 47 women and 44 men received the 3D-printed model, whereas 48 women and 45 men received the 3D printed picture.

METHODS

Participants completed a set of questionnaires before they received third trimester 3D ultrasonography and a second set of questionnaires approximately 14 days after the study ultrasonography. The primary outcome was the global Maternal and Paternal Antenatal Attachment scale scores. Secondary outcomes included the Maternal and Paternal Antenatal Attachment subscale scores, global Generalized Anxiety Disorder-7 scores, global Patient Health Questionnaire-9 scores, and global Pregnancy-Related Anxiety Questionnaire-Revised (second version) scores. We used multilevel models to estimate the effect of the intervention.

RESULTS

We found a statistically significant increase in mean attachment scores after the 3D printed picture and 3D-printed model intervention of 0.26, 95% confidence interval (CI) [0.22, 0.31], p < .001. Additionally, we found statistically significant improvement in depression (mean change = -1.08, 95% CI [-1.54, -0.62], p < .001), anxiety (mean change = -1.38, 95% CI [-1.87, -0.89], p < .001), and pregnancy-related anxiety (mean change = -2.92, 95% CI [-4.11, -1.72], p < .001) scores. We found no statistically significant between-group differences related to maternal or paternal attachment, anxiety, depression, or pregnancy-related anxiety.

CONCLUSIONS

Our findings support the use of 3D printed pictures and 3D-printed models to improve prenatal attachment, anxiety, depression, and pregnancy-related anxiety.

The role of midwives in supporting the development of the mother-infant relationship: a scoping review

BACKGROUND

The mother-infant relationship is complex and dynamic, informing the psychological development of the infant through bonding and attachment. Positive early interactions influence the quality of this relationship. Midwives are well placed to support the developing relationship between the mother and baby, yet there has been limited research exploring the role of the midwife in this context.

AIM

To explore interventions that have been provided by the midwife which support the development of the maternal-fetal or mother-infant relationship amongst a low-risk population from pregnancy, and up to six weeks postnatal. The review also sought to understand the types of interventions developed, format and delivery, outcomes measured and if cultural considerations had been incorporated.

METHODS

A scoping review of the research literature was undertaken using the Joanna Briggs Institute framework. Five online databases were searched for relevant articles published in English from 2000 to 2021.

FINDINGS

Sixteen articles met the inclusion criteria. Three themes emerged: (1) viewing the fetus as separate from the mother, (2) focused activities on the maternal-infant relationship and (3) targeted educational interventions.

DISCUSSION

Providing focused activities and targeted education during the pre and postnatal periods support the development of the mother-infant relationship. Significantly, there was insufficient research that considered the influence of culture in supporting the mother-infant relationship.

CONCLUSION

Further research is required to develop interventions that include a diverse sample to ensure culturally appropriate activities can be integrated into care during pregnancy and/or the postnatal period provided by midwives.

A longitudinal study of perinatal depression and the risk role of cognitive fusion and perceived stress on postpartum depression

AIMS AND OBJECTIVES

To explore fluctuations in perinatal depression based on physiological, psychological and interpersonal dimensions to analyse risk factors across three time points: in the third trimester and at weeks 1 and 6 postpartum.

BACKGROUND

Pregnant women experience depression at multiple time points and require screening. Studies have shown protective and negative factors related to postpartum depression. Cognitive fusion refers to an individual's emotions and behaviours that are regulated and influenced by that individual's own cognitive overregulation, especially when facing stress. This is an important psychological factor related to depression, but little is known about it in pregnant women.

DESIGN

A longitudinal study was conducted from June 2019-July 2020, and the findings are reported following the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines.

METHODS

Pregnant women (n = 207) were recruited, and a questionnaire survey was performed at 32-34 weeks of pregnancy and at weeks 1 and 6 postpartum. Repeated-measures analysis of variance was performed to analyse the changes in depression over time. Regression analysis and linear mixed modelling were used to identify risk factors. Pearson's correlation analysis was performed to analyse the relationships between variables.

RESULTS

Of the pregnant women, 36.70% experienced antenatal depression and prolonged depression with the onset of postpartum depression (12.21%). Some depressive moods disappeared spontaneously after delivery (47.37%). Perceived stress was the highest risk predictor of postpartum depression (β = 0.332), followed by cognitive fusion (β = 0.178), which remained stable over time and might have been positively related to having a vulnerable personality (0.2 < r < 0.4). Social support plays a positive role in lowering postpartum depression (β = -0.027).

CONCLUSIONS

Changes in depression were influenced by multiple factors with stability and predictability across time. Psychological dimensions, such as perceived stress and cognitive fusion, are risk factors for developing postpartum depression and antenatal depression.

RELEVANCE TO CLINICAL PRACTICE

Pregnant women can be divided into depressive cohorts according to screening at different time points to provide targeted interventions.

Effects of Fetal Images Produced in Virtual Reality on Maternal-Fetal Attachment: Randomized Controlled Trial

BACKGROUND

Maternal-fetal attachment (MFA) has been reported to be associated with the postpartum mother-infant relationship. Seeing the fetus through ultrasound might influence MFA, and the effect could be increased by more realistic images, such as those generated in virtual reality (VR).

OBJECTIVE

The aim was to determine the effect of fetal images generated in VR on MFA and depressive symptoms through a prenatal-coaching mobile app.

METHODS

This 2-arm parallel randomized controlled trial involved a total of 80 pregnant women. Eligible women were randomly assigned to either a mobile app-only group (n=40) or an app plus VR group (n=40). The VR group experienced their own baby's images generated in VR based on images obtained from fetal ultrasonography. The prenatal-coaching mobile app recommended health behavior for the pregnant women according to gestational age, provided feedback on entered data for maternal weight, blood pressure, and glucose levels, and included a private diary service for fetal ultrasound images. Both groups received the same app, but the VR group also viewed fetal images produced in VR; these images were stored in the app. All participants filled out questionnaires to assess MFA, depressive symptoms, and other basic medical information. The questionnaires were filled out again after the interventions.

RESULTS

Basic demographic data were comparable between the 2 groups. Most of the assessments showed comparable results for the 2 groups, but the mean score to assess interaction with the fetus was significantly higher for the VR group than the control group (0.4 vs 0.1, P=.004). The proportion of participants with an increased score for this category after the intervention was significantly higher in the VR group than the control group (43% vs 13%, P=.005). The feedback questionnaire revealed that scores for the degree of perception of fetal appearance all increased after the intervention in the VR group.

CONCLUSIONS

The use of a mobile app with fetal images in VR significantly increased maternal interaction with the fetus.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04942197; https://clinicaltrials.gov/ct2/show/NCT04942197.

The Mother-Baby Bond: Role of Past and Current Relationships

During the perinatal period, up to 25% of women experience difficulties in relating to their child. The mother-child bond promotes the transition to motherhood, protects the woman from depression, and protects the child from the intergenerational transmission of the disease. This study prospectively investigated if the relationship with the co-parent, the attachment style, and the bond that women had with their parents influenced the mother-fetus and then mother-child bond. We also explored the role of depression and anxiety. One hundred nineteen pregnant women were enrolled. We administered clinical interviews and psychometric tools. A telephone interview was conducted at 1, 3, and 6 months of follow-up. Maternal insecure attachment style (r = −0.253, p = 0.006) and women’s dyadic adjustment in the couple’s relationships (r = 0.182, p = 0.049) were correlated with lower maternal–fetal attachment. Insecure attachment styles and depression correlate with bottle-feeding rather than breastfeeding. The bond women had with their mothers, not their fathers, was associated with breastfeeding. Depression (OR = 0.243, p = 0.008) and anxiety (OR = 0.185, p = 0.004; OR = 0.304, p < 0.0001) were related to mother-infant bonding. Close relationships, past and present, affect the bond with the fetus and the child differently. Psychotherapy can provide reassuring and restorative intersubjective experiences.

Effects of a Mindfulness-Based Parental Reflection Intervention on Pregnancy-Related Distress: A Pilot Study

Background

Mindfulness-based interventions have been shown to be efficacious for reducing psychological distress and mental health symptoms and promoting well-being, including during pregnancy and postpartum. There is promising, though limited, evidence showing that interventions that focus on improving the mother-infant relationship are associated with improvements in both the mother-infant relationship and maternal mental health symptoms. The current study examines the effects of a prenatal mindfulness-based, reflective intervention designed to enhance maternal-fetal bonding on pregnancy-related distress and prenatal depressive symptoms.

Methods

Out of a larger sample of 130 pregnant women in their second trimester, 15 women were recruited to participate in a 2-week long mindfulness-based, reflective intervention with daily short (<5-minute) activities. Multiple linear regression analyses were conducted to examine associations between the intervention and pregnancy-related distress and depression during the third trimester of pregnancy, controlling for race, age, education, union status, and first trimester depressive symptoms.

Results

Results indicate that women who participated in the intervention during their second trimester reported lower pregnancy-related distress in their third trimester but no differences in depressive symptoms.

Conclusions

A brief, mindfulness-based intervention delivered during pregnancy via cellphone texts can be a useful tool to reduce maternal distress related to pregnancy. Additional reflective exercises that address mood and global stress, as well as increasing the amount and/or frequency of the intervention, may be important for promoting maternal mental health more globally.

Association between Edinburgh Postnatal Depression Scale and Serum Levels of Ketone Bodies and Vitamin D, Thyroid Function, and Iron Metabolism

Suicide due to postpartum depression is the most common perinatal-related death and is a social concern in Japan. Nutritional deficiencies during pregnancy may contribute to postpartum depression; therefore, we investigated the relationship between postpartum depression and nutritional status during pregnancy and postpartum. We focused specifically on ketone bodies because they are known to protect brain cells. The relationship between the Edinburgh Postnatal Depression Scale (EPDS) scores and the serum levels of ketone bodies and vitamin D, thyroid function, and iron metabolism was examined. Overall, 126 pregnant women were identified for the study, and 99 were eventually included in the analysis. We defined an EPDS score of ≥9 as being positive for postpartum depression, and serum ketone levels were found to be higher in the group with an EPDS score of ≥9 during the second trimester; however, there were no other significant findings. We may be able to predict postpartum depression from a pregnant woman's serum ketone levels in the second trimester. There was a positive correlation between the EPDS scores at 3 days and 1 month postpartum (r = 0.534, p < 0.001). EPDS scores assessed in the early postpartum period may be useful for the timely detection of postpartum depression.

Foreign Nationality, Family Psychiatry History and Pregestational Neoplastic Disease as Predictors of Perinatal Depression in a Cohort of Healthy Pregnant and Puerperal Women during the COVID-19 Pandemic

Background: Perinatal depression (PND) represents one of the most common mental disorders in the pregnancy and/or postpartum period, with a 5-25% prevalence rate. Our aim was to investigate predictors associated with PND in a cohort of pregnant and puerperal women based in an Italian setting during the COVID-19 pandemic. Methods: We retrospectively recruited 199 (55 pregnant and 144 puerperal) women, afferent to our Perinatal Mental Outpatient Service of Ancona (Italy). Participants were administered an ad hoc case-report form, Whooley Questions (WQ), the General Health Questionnaire-12 (GHQ-12), the Stress Holmes-Rahe scale (HR) and the Edinburgh Postnatal Depression Scale (EPDS). Results: Around 10% of the sample had a confirmed PND. Being a foreigner woman (RR = 3.8), having a positive psychiatric family history (RR = 5.3), a pre-pregnancy medical comorbidity (RR = 1.85) and a comorbid medical illness occurring during the pregnancy (RR = 2) were much likely associated with PND. Multiple linear regression analysis demonstrated that GHQ, medium- and high-risk at the HR, foreign nationality, positive family psychiatric history, and neoplastic disease before conception significantly predicted EPDS [F(1, 197) = 10.086, R² = 0.324, p < 0.001]. Limitations: The sample size, poor heterogeneity in terms of socio-demographic, clinical and gynecological-obstetric characteristics, the cross-sectional design of the study. Conclusions: Our study showed a set of predictors associated with a higher risk for the PND onset, including gestational and pregestational medical disease. Our findings outline the need to screen all fertile women, particularly in gynecological and medical settings, in order to identify at-risk women for PND and promptly suggest a psychiatric consultation.

The relationship between maternal-fetus attachment and perceived parental bonds in pregnant women: Considering a possible mediating role of psychological distress

Maternal-Fetal Attachment (MFA) delineates the emotional, cognitive, and behavioral aspects that mothers develop toward the unborn baby during pregnancy. The literature indicates that optimal attachment in pregnancy represents a protective factor for the mother-child attachment bond after birth and child development outcomes. To date, there are few studies that have investigated associated factors of MFA. This study sets out to explore the association between perceived parental bonds and maternal-fetal bonding in pregnant women, accounting for factors such as psychological distress, socio-demographic and obstetric characteristics.

Methods

In this cross-sectional study, 1,177 pregnant women answered the Parental Bonding Instrument, the Maternal-Fetal Attachment Scale, State-Trait Anxiety Inventory (STAI-Y), and Beck-Depression Inventory (BDI-II).

Results

We found out that perceived maternal and paternal care had significant direct effects on maternal-infant bonding during the pregnancy period when controlling for some confounders, including gestational age and mother age among others. Such maternal and paternal perceived care effects were not mediated by levels of psychological distress, which in turn resulted to be a "borderline" significant predictor of prenatal attachment. Interestingly, the gestational age and the mother age emerged to have a significant and synergic nonlinear effect, suggesting the influence on the MFAS of the gestational age depends on the values of the mother age, and likewise, the effect of mother age on MFAS depends on the gestational week.

Conclusion

This study expands our knowledge of the intergenerational transmission of attachment pointing out the effects of a woman's perceived bond in relation to her parental figures during the development of the prenatal attachment process. Findings also suggests that parenting support interventions may have benefits that are realized across generations.

The precursors's adaptation to pregnancy, prenatal attachment and maternal self-confidence

We investigated the precursors for prenatal attachment (PA), adaptation to pregnancy and maternal self-confidence, and the relationship of these variables with each other. This cross-sectional study was conducted between July and December 2020. Data were obtained using an online survey from social media groups. The mean Prenatal Self Evaluation Questionnaire scores of women had a negative and moderate correlation with mean Pharis Self-Confidence Scale (r=-0.287, p=.000) and negative and weak correlation with mean Prenatal Attachment Inventory scores (r=-0.317, p=.000). Women who conceived following assisted reproductive techniques had a higher level of readiness to give birth (17.62 ± 5.22) than women who conceived spontaneously (29.57 ± 6.15) (β=-0.285, t=-3.547, p=.002). We concluded that when women's adaptation to pregnancy increased in the prenatal period, their PA level and self-confidence towards baby care increased. The results of this study may guide healthcare professionals in terms of improving care for women who have attachment and adaptation problems during pregnancy. Women who conceived following assisted reproductive techniques can be reassured that infertility does not have a negative impact on their readiness for birth. Healthcare professionals could ensure adaptation in women who have problems with adaptation during pregnancy by initiating interventions that support PA and increase the maternal self-confidence levels of women.Impact StatementWhat is already known on this subject? There were few studies examining the relationship between women's conception style with prenatal attachment (PA), adaptation to pregnancy, and maternal self-efficacy.What do the results of this study add? In this study, it was determined that women who conceived following assisted reproductive techniques have higher levels of being ready to give birth than women who conceived spontaneously without medical assistance. Additionally, it was found that as women evaluate themselves positively in the prenatal period, their PA and maternal self-confidence level regarding baby care increased.What are the implications of these findings for clinical practice and/or further research? Since this study examines the precursors of maternal self-confidence, PA and adaptation to pregnancy in Turkish pregnant women, it was shown that studies in different cultures are needed in terms of generalisability of the results. In addition, there is a need to identify risky women who have low self-confidence in baby care during pregnancy and have attachment and adjustment problems, and to culture-specific intervention programs need to be developed and tested.

Systematic Review of Machine Learning applied to the Prediction of Obesity and Overweight

Obesity and overweight has increased in the last year and has become a pandemic disease, the result of sedentary lifestyles and unhealthy diets rich in sugars, refined starches, fats and calories. Machine learning (ML) has proven to be very useful in the scientific community, especially in the health sector. With the aim of providing useful tools to help nutritionists and dieticians, research focused on the development of ML and Deep Learning (DL) algorithms and models is searched in the literature. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol has been used, a very common technique applied to carry out revisions. In our proposal, 17 articles have been filtered in which ML and DL are applied in the prediction of diseases, in the delineation of treatment strategies, in the improvement of personalized nutrition and more. Despite expecting better results with the use of DL, according to the selected investigations, the traditional methods are still the most used and the yields in both cases fluctuate around positive values, conditioned by the databases (transformed in each case) to a greater extent than by the artificial intelligence paradigm used. Conclusions: An important compilation is provided for the literature in this area. ML models are time-consuming to clean data, but (like DL) they allow automatic modeling of large volumes of data which makes them superior to traditional statistics.

'There's good and bad': parent perspectives on the influence of mobile touch screen device use on prenatal attachment

The potential for human-computer interaction to have a substantial impact on adults is well documented. However, its potential importance prior to birth has rarely been reported. Parental use of smartphones and tablet computers could influence the relationship between parent and baby during pregnancy (prenatal attachment) and thus child development. Twenty-seven families were interviewed to explore how parents used these devices during pregnancy, and how device use influenced parents' thoughts, feelings and behaviours towards their baby while in utero. All used devices for a variety of purposes, and all described good levels of prenatal attachment. Parents described both disrupted and enhanced connectedness as a result of device use, and increased parental stress. The findings highlight a new opportunity for how device design and use guidelines could support families to maximise benefits and reduce detriments of device use to optimise prenatal attachment, and thus future parent-child attachment and child development. Practitioner summary: Many parents regularly use smartphones and tablet computers while pregnant. This qualitative study found that how devices were used either enhanced or disrupted feelings of prenatal attachment. Practitioners should be aware of potential beneficial and detrimental impacts of device use during pregnancy given implications for future attachment and child development.

Comparison of Antenatal Maternal Mental Representations Between Depressed and Non-depressed of Pregnant Mothers

Background: Depression is the most prevalent mental health problem in the pregnant women with significant implications for mother and infant’s health. The content of maternal antenatal representations may be related to their depressive symptoms during the perinatal period. Objectives: This study aimed to compare maternal mental representations between depressed and non-depressed groups of pregnant women. Methods: In a causal-comparative study, participants were selected using an inverse stratified sampling method among pregnant women in the last trimester of pregnancy (depressed mothers = 93, and non-depressed mothers = 97). All participants completed Edinburgh Postnatal Depression Scale (EPDS), Dépistage Anténatal de la Dépression Postnatale (DADP), and semi-structure Interview-R after the consent form. Independent- samples t-test, Two-way ANOVA, and Pearson correlation coefficient were applied to compare maternal mental representations subscales between groups, using SPSS-26. Results: The results showed significantly fewer positive ratings for all subscales of Interview-R, including child, partner, self as mother, and mother as own mother in the depressed group (P < 0.05). In the group of depressed mothers, 57% and 32% of the correlations among the representations of child/self as mother and child/partner were significant, while in the non-depressed group, 28% and 48% of the correlations between child/self as mother and child/ partner were significant (P < 0,05), respectively. The characteristics of self as mother and own mother showed significant differences in the depressed group compared to the non-depressed group (P < 0.05). Conclusions: Depressed pregnant mothers are less likely to differentiate themselves from their children compared to non-depressed pregnant mothers. Besids, depressed pregnant mothers perceive themselves as mothers more positively than their own mothers, while the opposite is true for non-depressed pregnant mothers.

Der Bindungsstil der Mutter und ihr perinatales Wohlbefinden beeinflussen die frühkindliche Entwicklung

Immer mehr Kinder zeigen bereits in der frühen Kindheit Anzeichen von Verhaltensauffälligkeiten und Dysregulationen. Es wird ein Einfluss der pränatalen Bindung der Schwangeren zu ihrem ungeborenen Kind sowie ihres peripartalen Wohlbefindens angenommen. In einer prospektiven Studie an 161 Erstgebärenden wurde über standardisierte Fragebögen im dritten Trimenon und 3 Wochen, 6 Monate und 18 Monate postpartum die pränatale Bindung der Mutter zum Kind, den maternalen Bindungsstil, die Bindung in der Paarbeziehung und die prä- und postpartale Depressivität, sowie Entwicklungsauffälligkeiten des Kindes im Alter von 18 Monaten erfasst. Im allgemeinen linearen Modell (ALM) waren eine länger vorliegende prä- und postpartale Depressivität der Mutter sowie Anzeichen einer unsicheren pränatalen Bindung zum Kind mit einer höheren Rate an kindlichen Verhaltensauffälligkeiten assoziiert. Die Befunde untermauern die Bedeutung der frühzeitigen Wahrnehmung von Depressivität bei Frauen während und nach der Schwangerschaft durch medizinische Fachkräfte und der Einleitung von entsprechenden Hilfen, um die Häufigkeit kindlicher Verhaltensauffälligkeiten zu reduzieren.

An Updated Narrative Mini-Review on the Microbiota Changes in Antenatal and Post-Partum Depression

Background: Antenatal depression (AND) and post-partum depression (PPD) are long-term debilitating psychiatric disorders that significantly influence the composition of the gut flora of mothers and infants that starts from the intrauterine life. Not only does bacterial ratio shift impact the immune system, but it also increases the risk of potentially life-threatening disorders. Material and Methods: Therefore, we conducted a narrative mini-review aiming to gather all evidence published between 2018–2022 regarding microflora changes in all three stages of pregnancy. Results: We initially identified 47 potentially eligible studies, from which only 7 strictly report translocations; 3 were conducted on rodent models and 4 on human patients. The remaining studies were divided based on their topic, precisely focused on how probiotics, breastfeeding, diet, antidepressants, exogenous stressors, and plant-derived compounds modulate in a bidirectional way upon behavior and microbiota. Almost imperatively, dysbacteriosis cause cognitive impairments, reflected by abnormal temperament and personality traits that last up until 2 years old. Thankfully, a distinct technique that involves fecal matter transfer between individuals has been perfected over the years and was successfully translated into clinical practice. It proved to be a reliable approach in diminishing functional non- and gastrointestinal deficiencies, but a clear link between depressive women’s gastrointestinal/vaginal microbiota and clinical outcomes following reproductive procedures is yet to be established. Another gut-dysbiosis-driving factor is antibiotics, known for their potential to trigger inflammation. Fortunately, the studies conducted on mice that lack microbiota offer, without a shadow of a doubt, insight. Conclusions: It can be concluded that the microbiota is a powerful organ, and its optimum functionality is crucial, likely being the missing puzzle piece in the etiopathogenesis of psychiatric disorders.

The relationships between prenatal attachment, maternal anxiety, and postpartum depression: A longitudinal study

PURPOSE

This study aimed to evaluate the relationships between prenatal attachment, maternal anxiety, and postpartum depression.

DESIGN AND METHODS

This longitudinal study included 195 pregnant women in their third trimester.

FINDINGS

The level of postpartum depression in the sixth week was found to be significantly higher in women older than 31 years, high-risk pregnancies, primipara women, women having a living child outside of the newborn, and in women who experience problems after delivery. Our findings indicated that the level of anxiety and postpartum depression decreased significantly in the sixth postpartum week. Anxiety and depression levels decreased during the weeks following the postpartum period. Furthermore, no significant relationship emerged between prenatal attachment and postpartum depression.

PRACTICE IMPLICATIONS

Nurses should evaluate psychosocial health in the prenatal and postnatal periods.

The role of pregnancy acceptability in maternal mental health and bonding during pregnancy

BACKGROUND

Pregnancy is an important time for women's mental health and marks the foundations of the emerging bond between mother and baby. This study aimed to investigate the role of pregnancy acceptability and intendedness in maternal mental health and bonding during pregnancy.

METHODS

Data were collected from a community sample of 116 Australian pregnant women (M = 29.54, SD = 5.31) through a series of self-report questionnaires pertaining to mental health and antenatal bonding.

RESULTS

Lower pregnancy acceptability was correlated with higher depression, anxiety and total distress, lower physical and environmental quality of life and lower antenatal bonding. Women who reported their pregnancy was intended reported higher physical quality of life than those who reported their pregnancy was unintended. The relationship between total distress and antenatal bonding was moderated by women's degree of pregnancy acceptability (low versus high). For women with low acceptability, higher distress was associated with lower bonding, but there was no such association for women with high pregnancy acceptability. The moderation model examining associations between distress and pregnancy acceptability explained 15% of the variance in antenatal bonding scores.

CONCLUSION

Consideration of women's appraisal of their pregnancy acceptability may provide a valuable framework for identifying individuals who may be at risk for mental health and bonding difficulties.

Perinatal depression is associated with a higher polygenic risk for major depressive disorder than non-perinatal depression

BACKGROUND

Distinctions between major depressive disorder (MDD) and perinatal depression (PND) reflect varying views of PND, from a unique etiological subtype of MDD to an MDD episode that happens to coincide with childbirth. This case-control study investigated genetic differences between PND and MDD outside the perinatal period (non-perinatal depression or NPD).

METHODS

We conducted a genome-wide association study using PND cases (Edinburgh Postnatal Depression Scale score ≥ 13) from the Australian Genetics of Depression Study 2018 data (n = 3804) and screened controls (n = 6134). Results of gene-set enrichment analysis were compared with those of women with non-PND. For six psychiatric disorders/traits, genetic correlations with PND were evaluated, and logistic regression analysis reported polygenic score (PGS) association with both PND and NPD.

RESULTS

Genes differentially expressed in ovarian tissue were significantly enriched (stdBeta = 0.07, p = 3.3e-04), but were not found to be associated with NPD. The genetic correlation between PND and MDD was 0.93 (SE = 0.07; p = 3.5e-38). Compared with controls, PGS for MDD are higher for PND cases (odds ratio [OR] = 1.8, confidence interval [CI] = [1.7-1.8], p = 9.5e-140) than for NPD cases (OR = 1.6, CI = [1.5-1.7], p = 1.2e-49). Highest risk is for those reporting both antenatal and postnatal depression, irrespective of prior MDD history.

CONCLUSIONS

PND has a high genetic overlap with MDD, but points of distinction focus on differential expression in ovarian tissue and higher MDD PGS, particularly for women experiencing both antenatal and postpartum PND.

Postpartum Depression-Identifying Risk and Access to Intervention

PURPOSE OF REVIEW

As maternal mortality climbs in the USA with mental health conditions driving these preventable deaths, the field of reproductive psychiatry must shift towards identification of women and other birthing individuals at risk and facilitating access. This review brings together recent studies regarding risk of perinatal depression and highlights important comorbidities that place individuals at higher vulnerability to poor perinatal outcomes.

RECENT FINDINGS

Recent research suggests that identifying risk for perinatal depression including historical diagnoses of depression, anxiety, trauma, and comorbid substance use and intimate partner violence may move the field to focus on preventive care in peripartum populations. Emerging data shows stark health inequities in racial and ethnic minority populations historically marginalized by the health system and in other vulnerable groups such as LGBTQ+ individuals and those with severe mental illness. Innovative models of care using systems-level approaches can provide opportunities for identification and risk analyses of vulnerable peripartum patients and facilitate access to therapeutic or preventive interventions. Utilizing intergenerational approaches and leveraging multidisciplinary teams that thoughtfully target high-risk women and other birthing individuals could promote significant changes to population-level care in maternal health.

The impact of maternal adverse childhood experiences and prenatal depressive symptoms on foetal attachment: Preliminary evidence from expectant mothers across eight middle-income countries

BACKGROUND

Mothers from middle-income countries (MIC) are estimated to have higher rates of adverse childhood experiences (ACEs) and depression during pregnancy compared to mothers from high income countries. Prenatal depression can adversely impact on a mother's feelings towards her foetus and thus may be partially responsible for intergenerational transmission of risk associated with maternal ACEs. However, the extent to which prenatal depressive symptoms mediate the association between maternal ACEs and foetal attachment is unknown.

METHODS

Data on foetal attachment, ACEs, and prenatal depression came from mothers in their third trimester of pregnancy (n = 1,185) located across eight MICs, participating in the prospective birth cohort Evidence for Better Lives Study - Foundational Research (EBLS-FR). Data were from the baseline measurement.

RESULTS

Full-sample path mediation analyses, adjusting for relevant covariates, suggested a full mediating effect of prenatal depression. However, at the individual-country level, both positive and negative effects of ACEs on foetal attachment were observed after the inclusion of depressive symptoms as a mediator, suggesting cultural and geographical factors may influence a mother's empathic development after ACE exposure.

LIMITATIONS

As no follow-up measurements of depressive symptoms or postnatal attachment were included in the analyses, the findings cannot be extrapolated to the postnatal period and beyond. Further, causality cannot be inferred as the study was observational.

CONCLUSIONS

The findings reinforce the importance of screening for prenatal depression during antenatal care in MICs. Addressing prenatal depression within maternal health care may support foetal attachment and contribute to reducing the intergenerational transmission of disadvantage.

The relationship between prenatal attachment and postnatal adaptation, maternal anxiety and breast milk sodium level

Objective

To investigate the relationship between maternal-fetal attachment and breast milk sodium (BMS) levels.

Methods

This prospective case-control study was conducted at Baskent University. Third-trimester low-risk pregnancies were included in the study. After obtaining informed consent, the Prenatal Attachment Inventory (PAI), and the State-Trait Anxiety Inventory 1 (STAI 1) and STAI 2 were administered. After delivery, BMS values were measured at regular intervals.

Results

The mean age of the mothers and the mean gestational age were 29.6 ± 3.4 years and 38.4 ± 0.9 weeks, respectively. The mean STAI -1, STAI-2, and PAI scores were 38.2 ± 7.1, 38.8 ± 6.9, and 41.6 ± 10, respectively. When the study group was classified according to BMS levels, no differences were observed between the groups in terms of pregnancy STAI-1, pregnancy STAI-2, Muller PAI, and STAI-1 scores of the 5^th, 15^th, and 30^th days. There was no correlation between the BMS levels on the 5^th −15^th days and pregnancy STAI-1, Pregnancy STAI-2, Muller PAI, and the STAI-1 scores of the 5^th-10^th-30^th days. However, the BMS level on the 30^th day had a positive significant correlation with the STAI-1 score on the 15^th day (r = 0.473, p= .006). Additionally, the STAI-1 scores on the 30^th day showed that there was a significant correlation with STAI-1 on the 5^th day (r = 0.416, p= .015), STAI-1 on the 15^th day (r = 0.497, p= .003), and breast milk sodium levels on the 30^th day (r = 0.615, p< .001).

Conclusion

We found no relationship between PAI scores and BMS levels on the 5^th-10^th-30^th day but STAI scores on the 15^th day and 30^th day had a positive correlation with BMS levels on the 30^th day. STAI-1 and STAI-2 scores during pregnancy were positively correlated with STAI scores in the postnatal period.

•

It is known that psychosocial factors in pregnancy and mother-infant attachment have many postpartum effects via neurohumoral mechanisms.

•

There is no known data relationship between maternal-fetal bonding and breast milk sodium level.

•

This is the first study to investigate the relationship between prenatal attachment and breast milk sodium values.

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Breast milk sodium levels seem to be more related to anxiety levels.

•

There is no relationship between PAI scores in the last trimester and breast milk sodium in low-risk pregnant women.

The effectiveness of psychoeducation interventions on prenatal attachment: A systematic review

OBJECTIVE

Positive prenatal attachment facilitates parental role adaptation and psychological adjustment during pregnancy, which is a significant predictor of postpartum attachment. The objective of this systematic review was to examine the effect of psychoeducation interventions on prenatal attachment of pregnant women and their partners.

DESIGN

Systematic literature searches of randomized controlled trials (RCTs) were conducted from January 2000 to January 2021, using databases: CINAHL, Embase, Medline, PsycInfo, PubMed, Web of Science and Cochrane Central Register of Controlled Trial and through hand-searching. Studies were independently selected by two reviewers, who also assessed the methodological quality of the included studies using the Cochrane Risk of Bias Tool. Narrative synthesis was conducted due to the significant clinical and methodological heterogeneity.

SETTING/PARTICIPANTS

Fifteen studies met the eligibility criteria for this review, among which 11 studies focused on pregnant women and four studies on their partners.

FINDINGS

The psychoeducation interventions in the included studies showed consistent favorable effects on prenatal attachment. Nine out of the 11 included studies showed statistical significant effects on maternal fetal attachment. Three out of the four studies reported significant effects favoring paternal fetal attachment.

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

The preliminary evidence suggests that psychoeducation interventions have potential favorable effects on maternal fetal attachment and can enhance paternal fetal attachment. However, more studies are needed for investigating the effects of psychoeducation on paternal fetal attachment and for enhancing the validity of the evidence. Our review recommends that healthcare professionals to include psychoeducation as a part of their prenatal care for promoting prenatal attachment. Common characteristics of the interventions could act as references when designing psychoeducation programs for enhancing prenatal attachment.

Peripartale psychische Belastung und Auswirkungen auf die frühe Elternschaft

Hintergrund

Peripartale elterliche Angst und Depressivität zeigten Zusammenhänge mit kindlichen emotionalen und Verhaltensauffälligkeiten. Mögliche Erklärungsansätze umfassen pränatal prägende Einflüsse auf das Ungeborene sowie das postpartale Fortwirken psychischer Belastung auf die Eltern-Kind-Beziehung. Dabei kommt dem elterlichen Vertrauen in die eigenen Fähigkeiten eine mögliche protektive Rolle zu, das wiederum durch die eigene psychische Belastung und das kindliche Verhalten maßgeblich beeinträchtigt sein kann.

Fragestellung

Diese Studie untersucht, wie sich pränatale schwangerschaftsspezifische Ängste auf das Vertrauen in die eigenen Fähigkeiten als Mutter in der frühen Elternschaft auswirken und wodurch dieser Effekt vermittelt wird.

Material und Methoden

Als Teil einer prospektiven Längsschnittstudie beantworteten 116 Mütter im letzten Schwangerschaftsdrittel (T0) und der 3. Woche (T1) postpartal Fragebögen zu schwangerschaftsspezifischen Ängsten, mütterlichem Selbstvertrauen, postpartaler Depressivität und kindlicher Irritabilität.

Ergebnisse

Es zeigte sich, dass der Zusammenhang zwischen pränatalen Ängsten und mangelndem mütterlichen Selbstvertrauen nicht über das Erleben kindlicher Irritabilität, sondern entscheidend über das Erleben postpartaler Depressivität vermittelt wurde. Die mütterliche Parität spielte ebenfalls eine Rolle.

Schlussfolgerung

Pränatale schwangerschaftsspezifische Ängste können postpartaler Depressivität vorausgehen und so indirekt das mütterliche Vertrauen in die eigenen Fähigkeiten beeinträchtigen. Die Wachsamkeit für elterliche psychische Belastung und die Weiterentwicklung von Behandlungsansätzen mit Beginn in der Schwangerschaft sind notwendig und erfordern eine enge interprofessionelle Zusammenarbeit zwischen eltern- und kindbezogenen Disziplinen.

Preventing postnatal depression: a causal mediation analysis of a 20-year preconception cohort

Postnatal depression (PND) is common and predicts a range of adverse maternal and offspring outcomes. PND rates are highest among women with persistent mental health problems before pregnancy, and antenatal healthcare provides ideal opportunity to intervene. We examined antenatal perceived social support as a potential intervention target in preventing PND symptoms among women with prior mental health problems. A total of 398 Australian women (600 pregnancies) were assessed repeatedly for mental health problems before pregnancy (ages 14-29 years, 1992-2006), and again during pregnancy, two months postpartum and one year postpartum (2006-2014). Causal mediation analysis found that intervention on perceived antenatal social support has the potential to reduce rates of PND symptoms by up to 3% (from 15 to 12%) in women with persistent preconception symptoms. Supplementary analyses found that the role of low antenatal social support was independent of concurrent antenatal depressive symptoms. Combined, these two factors mediated up to more than half of the association between preconception mental health problems and PND symptoms. Trialling dual interventions on antenatal depressive symptoms and perceived social support represents one promising strategy to prevent PND in women with persistent preconception symptoms. Interventions promoting mental health before pregnancy may yield an even greater reduction in PND symptoms by disrupting a developmental cascade of risks via these and other pathways. This article is part of the theme issue 'Multidisciplinary perspectives on social support and maternal-child health'.

Pre-natal Attachment and Parent-To-Infant Attachment: A Systematic Review

During the perinatal period, the establishment of the attachment relationship with the fetus and subsequently with the real child is crucial for the parents' and the child's well-being. Coherently with the assumption that the attachment relationship starts to develop during pregnancy, this systematic review aims to analyze and systematize studies focused on the association between pre-natal attachment and parent-to-infant attachment, in order to clarify the emerging results and provide useful information for clinical purposes. Nineteen studies were included. Sixteen researches identified a positive relationship between pre-natal attachment and parent-to-infant attachment, and three articles highlighted a negative association between antenatal attachment and post-partum bonding disorders. These results were found both in women and men, in normative and at-risk pregnancies, adopting different assessment approaches (i.e., self-report measures, observations, and projective measures). However, only small or moderate associations were found. Future studies are needed to further confirm these findings across different populations (e.g., male samples, non-normative samples or samples in disadvantaged conditions) and with different methodological approaches (e.g., observational measures). Moreover, studies would be needed in order to clarify mechanisms through which pre-natal attachment influences parent-to-infant attachment, as well as protective and risk factors which intervene between these two variables.

A multi-center survey on the postpartum mental health of mothers and attachment to their neonates during COVID-19 in Hubei Province of China

Background

There is an emerging literature on the mental health of both pre- and post-partum mothers during the coronavirus disease 2019 (COVID-19) pandemic.

Methods

As of April 1, 2020, 23 mothers confirmed with COVID-19, 15 mothers suspected with COVID-19 but with negative polymerase chain reaction tests, and 33 mothers without COVID-19 (Control Group) were recruited for a study from Hubei Province in China. The Maternal Postnatal Attachment Scale (MPAS), the Zung Self-rating Anxiety Scale, and the Zung Self-rating Depression Scale were applied to investigate the attachment of mothers to their neonates and the postpartum mental health of mothers within the first 3 months after delivery (between 20 to 89 days).

Results

The period of mother-child separation among the confirmed group (33.9±20.9 days) was significantly longer than that of suspected group (16.7±12.2 days) and control group (10.7±8.4 days). The total score of the MPAS in mothers confirmed with COVID-19 (45.5±4.2) was significantly lower (indicating less mother-child attachment) than that in the suspected (50.5±4.7) and control (48.8±4.6) groups. A negative correlation was noted between the mother-child separation time and the MPAS scores, including the subscale scores of attachment (MPAS acore: Spearman's ρ =-0.33, 95% CI: -0.095 to -0.538, P=0.005; Subscale score of attachment: Spearman's ρ =-0.40, 95% CI: -0.163 to -0.592, P=0.001). The incidence of postpartum anxiety in the confirmed, suspected and control groups was 4.3%, 6.7% and 12.1%, respectively; and the incidence of postpartum depression was 39.1%, 33.3% and 30.3%, respectively. No significant difference was found with regards to maternal postpartum anxiety and depression among the three groups.

Conclusions

Decreased mother-child attachment found among mothers confirmed with COVID-19, indicates that further intervention is needed to ensure mother-child interaction to appropriately develop attachment. Mother-child attachment experienced disruption due to prolonged mother-child separation necessitated by the COVID-19 management protocol, which needs to be revised to reduce prolonged mother-child separation. Additionally, mothers with and without COVID-19 suffered a high incidence of depression, which warrants further mental health investment for pregnant mothers during the COVID-19 pandemic.

Current Resources for Evidence-Based Practice, March 2021

An extensive review of new resources to support the provision of evidence-based care for women and infants. The current column includes a discussion of men's experiences of pregnancy loss and commentaries on reviews focused on the effects of perineal massage on perineal trauma and air pollution and heat exposure on birth outcomes.

Prenatal Depression in Women in the Third Trimester: Prevalence, Predictive Factors, and Relationship With Maternal-Fetal Attachment

Objective: The prevalence of prenatal depression in pregnant women has found to be high, which may adversely affect the intimacy of a mother to her fetus. Few studies have investigated the relationship between prenatal depression and maternal-fetal attachment in pregnant Chinese women. This study is thus designed to evaluate the prevalence rate, predictive factors of prenatal depression in Chinese pregnant women in the third trimester of pregnancy, and the effect of prenatal depression on maternal-fetal attachment.

Methods: A total of 340 pregnant women in the third trimester of pregnancy were recruited from a hospital in Anhui Province. The Edinburgh Postpartum Depression Scale (EPDS) was rated to assess the prenatal depression; the Pittsburgh Sleep Quality Index (PSQI) and Zung Self-Rating Anxiety Scale (SAS) were used to assess sleep quality and anxiety level for all participants. The Maternal Antenatal Attachment Scale (MAAS) was used to assess maternal-fetal attachment.

Results: The prevalence of prenatal depression in the participants was high (19.1%) in our study. The scores of prenatal anxiety and sleep disorders were higher with prenatal depression than in those without prenatal depression (47.6 ± 9.5 vs. 38.9 ± 6.9; 8.3 ± 3.3 vs. 6.1 ± 2.7, all p < 0.01). MAAS quality was lower in prenatal depression women than those in non-prenatal depression women (43.8 ± 5.6 vs. 46.4 ± 4.5, p < 0.01). Correlation analysis showed that prenatal depression was associated with parity, prenatal education, education level, marital satisfaction, anxiety and sleep disorders (all p < 0.05). Furthermore, binary logistic regression results showed that anxiety and sleep disorders were risk factors for prenatal depression. Prenatal education, higher marriage satisfaction were protective factors for prenatal depression. In addition, correlation analysis also showed that prenatal depression was positively correlated with MAAS intensity, but negatively correlated with MAAS quality.

Conclusions: Our results indicated a high prevalence of prenatal depression in women in the third trimester. Prenatal education and higher marital satisfaction were protective factors for prenatal depression; antenatal anxiety and sleep disorders during pregnancy were risk factors for prenatal depression. Prenatal depression was negatively correlated with MAAS quality, but positively correlated with MAAS intensity.

Prenatal attachment: using measurement invariance to test the validity of comparisons across eight culturally diverse countries

Studies in high-income countries (HICs) have shown that variability in maternal-fetal attachment (MFA) predict important maternal health and child outcomes. However, the validity of MFA ratings in low- and middle-income countries (LMICs) remains unknown. Addressing this gap, we assessed measurement invariance to test the conceptual equivalence of the Prenatal Attachment Inventory (PAI: Muller, 1993) across eight LMICs. Our aim was to determine whether the PAI yields similar information from pregnant women across different cultural contexts. We administered the 18-item PAI to 1181 mothers in the third trimester (Mean age = 28.27 years old, SD = 5.81 years, range = 18-48 years) expecting their first infant (n = 359) or a later-born infant (n = 820) as part of a prospective birth cohort study involving eight middle-income countries: Ghana, Jamaica, Pakistan, Philippines, Romania, South Africa, Sri Lanka and Vietnam. We used Multiple Group Confirmatory Factor Analyses to assess across-site measurement invariance. A single latent factor with partial measurement invariance was found across all sites except Pakistan. Group comparisons showed that mean levels of MFA were lowest for expectant mothers in Vietnam and highest for expectant mothers in Sri Lanka. MFA was higher in first-time mothers than in mothers expecting a later-born child. The PAI yields similar information about MFA across culturally distinct middle-income countries. These findings strengthen confidence in the use of the tool across different settings; future studies should explore the use of the PAI as a screen for maternal behaviour that place children at risk.

Relation between Mother's Taekyo, Prenatal and Postpartum Depression, and Infant's Temperament and Colic: A Longitudinal Prospective Approach

This longitudinal cohort correlational study aimed to confirm the relation among taekyo or traditional prenatal practice, prenatal depression, postpartum depression, maternal-fetal interaction, and infant temperament and colic using a prospective design. We recruited 212 women 16-20 weeks pregnant from July 2017 to September 2018; they were followed up until six months postpartum. Data from 97 participants were used in the final analysis. We used the Edinburgh Postnatal Depression Scale, Cranley's Maternal-Fetal Attachment Scale, and What My Baby Is Like as measurement tools. We observed a significant correlation between prenatal maternal depression in the first to third trimesters and 6-8 weeks and six months postpartum. In addition, infant temperament at six months old showed a significant negative correlation with prenatal and postpartum depression: the higher the prenatal and postpartum depression level, the more difficult the infant's temperament. Taekyo practice was significantly related to maternal-fetal attachment (r = 0.45-0.68, p < 0.001). Difficult infants showed more colic episodes than any other type of infant (χ2 = 18.18, p < 0.001). Prenatal and postnatal maternal depression affected infants' temperament and colic episodes. The management of mothers' mental health before and after pregnancy is important for infants' and mothers' health.

The Need for Universal Screening for Postnatal Depression in South Africa: Confirmation from a Sub-District in Pretoria, South Africa

Although postnatal depression (PND) is a worldwide public health problem, it is relatively higher in developing countries, including countries in Sub-Saharan Africa. Postnatal depression is not routinely screened for in primary healthcare facilities in South Africa, despite its reported compromise on mother and child health. The purpose of this study was to determine the prevalence of, as well as factors associated with, postnatal depression in a sample of clinic attendees in a sub district in Tshwane, South Africa. A quantitative and cross-sectional survey was conducted in a sample of 406 women in three healthcare facilities. The Edinburgh Postnatal Depression Scale (EPDS) was used to collect data from women who had infants between the ages of 0 and 12 months. The cut-off point for the EPDS for the depressed category was a score of 13 out of a maximum of 30. The majority of the women (57.14%, n = 232) had scores of 13 and above, which is indicative of postnatal depressive symptoms. On logistic regression, postnatal depressive symptoms were significantly associated with lack of support in difficult times (p < 0.001, 95% CI 10.57–546.51), not having the preferred sex of the baby (p = 0.001, 95% CI 0.37–0.58), low household income (p < 0.001, 95% CI 1.23–1.67), and an older baby (p = 0.005, 95% CI 1.21–1.49). The results show the high proportion of women who have postnatal depression but remain undiagnosed and untreated, and therefore confirm the need for routine screening for postnatal depressive symptoms in primary healthcare facilities, which are used by the majority of women in South Africa.

Relational Sequelae of Fetal Death During the First Pregnancy: A Qualitative Study on the Subjective Perceptions of the Relationship Between Mothers and Their Adult Subsequent Firstborn Children

Perinatal loss may deeply affect the attachment relationships of mothers and their next-born children. The aim was to explore the subjective perceptions of mothers, who had fetal death during the first pregnancy, and their adult subsequent firstborn children regarding the impact of the perinatal loss on the mother-child relationship and children's self-perception. Fifteen mothers who experienced a fetal death during the first pregnancy and their adult subsequent firstborn children were interviewed. A Grounded Theory approach was used. Five main themes were identified: fetal death as a real loss producing prolonged grief; the importance of the communication about the dead sibling; creating and maintaining a relationship with the lost sibling; the mother-subsequent child relationship: between detachment and overprotection; significant effects of fetal death on adult subsequent children's self-perception. Results highlighted a deep impact of fetal death on the subsequent mother-child relationship, as perceived by both mothers and adult children.