Predictors of postnatal mother-infant bonding: the role of antenatal bonding, maternal substance use and mental health

Translation, validation, and factor structure of the Nepali version of postpartum bonding questionnaires (PBQ-N) among postpartum women in Nepal

This study aimed to translate and test the psychometric properties of the Nepali version of the PBQ (PBQ-N) among postpartum mothers in Kathmandu, Nepal. Data was collected through semi-structured interviews with postpartum mothers (n = 128) of an infant aged one to six months visiting immunization clinics at two selected hospitals in Kathmandu, Nepal. The PBQ scale was translated into Nepali language and backtranslated to English with the help of language and content experts. The PBQ-N was then assessed for factor structure, validity, and reliability. The exploratory factor analysis (EFA) was conducted to examine construct validity of the PBQ-N in which 16 items (α = .75) of the original 25 items grouped into three subscales and were found suitable to measure mother-infant bonding among Nepalese women. Regarding convergent validity, a statistically significant, positive correlation was found between the PBQ-N and postpartum depression (r = .627, p < .001). In addition, a statistically significant, negative association was found between parenting self-efficacy and the PBQ-N (r = -.496, p < .001). The three subscales demonstrated good internal consistency. Findings indicate adequate estimates of validity and reliability for the PBQ-N in which 16-item measures were considered adequate for screening mother-infant bonding among Nepalese women and are useful for clinical and research purposes. Considering the crucial role of maternal-infant bonding relationships, the use of validated measures is recommended to screen high-risk infants in clinical settings.

Impaired mother-infant bonding: a community study from India

PURPOSE

Impaired mother-infant bonding (MIB) is associated with inadequate maternal skills and pose a higher risk for impaired learning, child abuse, and psychiatric disorders in children. There are approximately 24 million births annually in India; however, community data on MIB from India is lacking.

METHODS

The study reports the findings of a cross-sectional survey of 8189 mothers with children of age between 13 and 15 months from the state of Kerala, India. Bonding was assessed using the Mother-infant bonding scale (MIBS). Other correlates assessed include obstetric and birth history, chronic pain, postpartum depression and temperamental issues in the infant.

RESULTS

The prevalence of impaired MIB in our sample was 12.3%. Those in extended/joint family, experiencing postpartum complications, supplementary breastfeeding in the first 6 months, postpartum depression and temperamental issues in infant were found to be associated with increased MIBS scores in a multivariate mixed-effect zero-inflated poisson model.

CONCLUSION

Experience of impaired MIB is not uncommon among mothers in India. More needs to be done to explore these issues, especially among those with higher risk to ensure appropriate interventions to mitigate long-term consequences.

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.

Within-individual relationships between mother-to-infant bonding and postpartum depressive symptoms: a longitudinal study

BACKGROUND

Although the importance of the dynamic intra-individual relationship between mother-to-infant bonding and postpartum depressive symptoms has been widely recognized, the complex interplay between them is not well understood. Furthermore, the potential role of prenatal depressive symptoms and infant temperament in this relationship remains unclear. This study aims to examine the bidirectional influence of mother-to-infant bonding on postpartum depressive symptoms within individuals and to elucidate whether prenatal depressive symptoms and infant temperament would influence deviations from stable individual states.

METHODS

Longitudinal data were collected from 433 women in early pregnancy. Of these, 360 participants completed the main questionnaires measuring impaired mother-to-infant bonding and postpartum depressive symptoms at least once during the postpartum period. Data were collected at early and late pregnancy and several postpartum time points: shortly after birth and at one, four, ten, and 18 months postpartum. We also assessed prenatal depressive symptoms and infant temperament. A random-intercept cross-lagged panel model was used.

RESULTS

Within-individual variability in mother-to-infant bonding, especially anger and rejection, significantly predicted subsequent postpartum depressive symptoms. However, the inverse relationship was not significant. Additionally, prenatal depressive symptoms and difficult infant temperament were associated with greater within-individual variability in impaired mother-to-infant bonding and postpartum depressive symptoms.

CONCLUSIONS

The present study demonstrated that the within-individual relationship between mother-to-infant bonding and postpartum depressive symptoms is likely non-bidirectional. The significance of the findings is underscored by the potential for interventions aimed at improving mother-to-infant bonding to alleviate postpartum depressive symptoms, suggesting avenues for future research and practice.

Prevalence and Factors Associated with Impaired Maternal-Infant Bonding among Mothers Attending Young Child Clinic in Kampala, Uganda

Impaired maternal-infant bonding can have a negative impact on the mother-infant relationship, affecting the social, emotional, and cognitive development of a child. In Uganda, there is a paucity of literature on impaired maternal-infant bonding. This quantitative, cross-sectional study aimed to determine the prevalence and factors associated with impaired maternal-infant bonding. Postnatal mothers (n = 422) attending the Young Child Clinic at Kawempe National Referral Hospital participated in the study. Maternal-infant bonding was measured using the Postpartum Bonding Questionnaire (PBQ). Participants with a score ≥ 13 on the PBQ were considered to have impaired maternal-infant bonding. The prevalence of impaired maternal-infant bonding among mothers was 45% (190/422). Logistic regression was used to determine factors associated with impaired maternal-infant bonding. Unmarried mothers (AOR = 2.05, 95% [CI = 1.03-4.09], p = 0.041), unplanned pregnancy (AOR = 5.19, 95% [CI = 3.07-8.82], p < 0.001), first-time mothers (AOR = 2.46, 95% [CI = 1.37-4.43], p = 0.003), female infant (AOR = 1.80, 95% [CI = 1.13-2.86], p = 0.013), mothers with no/low education levels (AOR = 2.29, 95% [CI = 1.05-4.50], p = 0.036), and those who delivered post term (AOR = 2.49, 95% [CI = 1.10-5.67], p = 0.028) were more likely to have impaired maternal-infant bonding. Nurses and midwives in postnatal care should include maternal-infant bonding within their client's assessment and provide supportive mother-centered care. Interventions to improve maternal-infant bonding should be created and implemented in clinical practice.

A Longitudinal Study of Maternal Postnatal Bonding and Psychosocial Factors that Contribute to Social-Emotional Development

In this longitudinal study, we examined how maternal bonding and psycho-social factors are associated with social-emotional problems in two-year-old children. Our data came from a birth cohort from which data were collected at four timepoints: prenatally during the third trimester, and postnatally at 3, 8 and 24 months. The participants were 1,667 mothers, of which 943 (56.6%) returned the questionnaire at each timepoint of the longitudinal study. The Children's social-emotional problems were examined using the Brief Infant-Toddler Social and Emotional Assessment. According to linear regression analysis, maternal bonding difficulties at three and eight months, maternal expectations of the unborn baby during pregnancy, and maternal relationships within and outside the family were related to social-emotional problems in children of two years of age. The results highlight the importance of screening mothers who already prenatally have bonding problems or mothers who have bonding problems postnatally to provide effective and targeted intervention support.

A randomized waitlist control trial of the Make the Connection® online program for caregivers of infants and young children: Study protocol

Background

A positive child-caregiver relationship is one of the strongest determinants of child health and development, yet many caregivers report challenges in establishing a positive relationship with their child. For over 20 years, Make the Connection® (MTC), an evidence-based parenting program, has been delivered in-person by child-caring professionals to over 120,000 parents to improve positive parenting behaviours and attitudes. Recently, MTC has been adapted into a 'direct to caregiver' online platform to increase scalability and accessibility. The purpose of this study is to evaluate the effectiveness of the online modality of MTC in increasing parenting knowledge, attitudes, and the perceived relationship with their child, and to understand barriers and facilitators to its access.

Methods

Two hundred caregivers with children aged 0-3 years old will be recruited through Public Health agencies in Ontario, Canada. Participants will be randomly placed in the intervention or waitlist control group. Both groups will complete a battery of questionnaires at study enrolment and 8 weeks later. The intervention group will receive the MTC online program during the 8-week period, while the waitlist group will receive the program after an 8-week wait. The study questionnaires will address demographic information, caregivers' relational attitudes towards their infant, self-competence in their caregiver role, depression, and caregiver stress, as well as caregivers' and infants' emotion regulation.

Discussion

Results from this study will add critical knowledge to the development, scaling, and roll out of the MTC online program, thus increasing its capacity to reach a greater number of families.

Trial registration

The study was registered with ClinicalTrials.gov on 15 March 2023 (NCT05770414).

The relationship between pregnancy and birth experience with maternal-fetal attachment and mother-child bonding: a descriptive-analytical study

BACKGROUND

Pregnancy and childbirth experience can be important factors for a pleasant relationship between mother and baby. This study assessed the relationship between the pregnancy and birth experience with maternal-fetal attachment (MFA) and mother-child bonding.

METHODS

A descriptive-analytical study was conducted among 228 pregnant women in Tabriz, Iran February 2022 to March 2023. Using cluster random sampling method, we included 228 women with gestational age 28-36 weeks and followed them up until six weeks postpartum. Data were collected in two stages using the following questionnaires: Pregnancy Experience Scale (hassles and uplifts), Maternal-Fetal Attachment Questionnaire (during the third trimester of pregnancy), Postpartum Bonding Questionnaire, and Childbirth Experience Questionnaire (six weeks postpartum). Data were analyzed using Pearson's correlation test and general linear model.

RESULTS

The mean score of MFA was significantly higher among women with feelings of being uplifted during pregnancy [β (95% CI) = 1.14 (0.87 to 1.41); p < 0.001]. However, there was no statistically significant relationship between pregnancy hassles and MFA and mother-child bonding (p > 0.05). Also, there was no statistically significant relationship between childbirth experience and mother-child bonding (p > 0.05).

CONCLUSION

According to the results of this study, pregnancy uplifts have a positive role in improving MFA. Therefore, it is recommended to plan interventions to make pregnancy period a pleasant experience for mothers.

Emotional and relational protective factors during pregnancy and psychological well-being and personal growth after childbirth

BACKGROUND

Studies in the perinatal literature tend to focus on potential negative outcomes, but little attention has been paid to the protective factors that may be associated with better psychological well-being or positive mental changes, such as personal growth.

OBJECTIVE

Drawing on the Broaden and Build Theory of Positive Emotions, the study employed a prospective design and a sequential mediation model to examine the mechanism by which protective factors during pregnancy (dispositional gratitude, perceived relationship quality with the partner, perceived maternal-foetal bonding) may be associated, in sequence, with higher psychological well-being and personal growth after childbirth among first-time mothers.

METHODS

The sample consisted of 515 women who were recruited through social media and completed questionnaires in two phases: Time 1, during the second half of their pregnancy; and Time 2, around 12 weeks after the birth of their first baby.

RESULTS

Results show that gratitude was associated with higher perceived relationship quality during pregnancy, which was associated with higher maternal-foetal bonding, which in turn was associated with higher psychological well-being and personal growth after childbirth. The indirect effects were significant.

CONCLUSION

The study expands knowledge of positive outcomes in the transition to motherhood, and demonstrates that positive emotions, such as gratitude, may be the first link in the chain of factors predicting better outcomes from pregnancy to childbirth.

Effect of nausea and vomiting during pregnancy on mother-to-infant bonding and the mediation effect of postpartum depression: the Japan Environment and Children's Study

BACKGROUND

Mother-to-infant bonding (MIB) is critical for the health and well-being of the mother and child. Furthermore, MIB has been shown to boost the social-emotional development of infants, while also giving mothers a sense of happiness in raising their children. Nausea and vomiting during pregnancy (NVP) is a normal complication of pregnancy, occurring in approximately 50-90% of pregnant women in the early stages of pregnancy. Despite widespread knowledge of MIB and postpartum depression, little research attention has been given to the effects of NVP on MIB. This study aimed to investigate the relationship between NVP and MIB and the mediating effects of postpartum depression.

METHODS

We analyzed the data of 88,424 infants and 87,658 mothers from the Japan Environment and Children's Study (JECS), which is a government-funded nationwide birth prospective cohort study. The Japanese version of the Mother-to-Infant Bonding Scale (MIBS-J) was used to assess MIB, and the Edinburgh Postpartum Depression Scale (EPDS) was utilized to assess postpartum depression. We divided participants into four groups according to a self-reported questionnaire assessing NVP (No NVP, Mild NVP, Moderate NVP, and Severe NVP). MIB disorder was defined as a MIBS-J score ≥ 5. Logistic analysis was performed to evaluate the effect of NVP on MIB disorder at one year after delivery. A mediation analysis was conducted to examine whether postpartum depression mediated the association between NVP and MIBS-J scores.

RESULTS

The logistic regression analysis results revealed reduced risks of MIB disorder among mothers with Moderate NVP (adjusted OR 0.93; 95% confidence interval, 0.86-0.99) and Severe NVP (adjusted OR 0.81; 95% confidence interval, 0.74-0.89), compared to those with No NVP. The mediation analysis revealed that NVP positively correlated with MIBS-J score in the indirect effect via postpartum depression, while NVP (Mild NVP, Moderate NVP, and Severe NVP) negatively correlated with MIBS-J score in the direct effect.

CONCLUSION

The risks of MIB disorder were reduced in the Moderate NVP and Severe NVP mothers, although NVP inhibited the development of MIB via postpartum depression. The development of effective interventions for postpartum depression is important to improve MIB among mothers with NVP.

Association of maternal and paternal perinatal depression and anxiety with infant development: A longitudinal study

BACKGROUND

Maternal and paternal perinatal depression and anxiety are theorised to adversely impact infant development. Yet, few studies have assessed both mental health symptoms and clinical diagnoses within the one study. Moreover, research on fathers is limited. This study therefore aimed to examine the association between symptoms and diagnoses of maternal and paternal perinatal depression and anxiety with infant development.

METHOD

Data were from the Triple B Pregnancy Cohort Study. Participants included 1539 mothers and 793 partners. Depressive and anxiety symptoms were assessed using the Edinburgh Postnatal Depression Scale and Depression Anxiety Stress Scales. Major depressive disorder, generalized anxiety disorder, social anxiety disorder, panic disorder, and agoraphobia were assessed using the Composite International Diagnostic Interview in trimester three. Infant development was assessed at 12-months using the Bayley Scales of Infant and Toddler Development.

RESULTS

Antepartum, maternal depressive and anxiety symptoms were associated with poorer infant social-emotional (d = -0.11, p = .025) and language development (d = -0.16, p = .001). At 8-weeks postpartum, maternal anxiety symptoms were associated with poorer overall development (d = -0.11, p = .030). No association was observed for clinical diagnoses in mothers, nor paternal depressive and anxiety symptoms or clinical diagnoses; albeit risk estimates were largely in the expected direction of adverse effects on infant development.

CONCLUSIONS

Evidence suggests that maternal perinatal depression and anxiety symptoms may adversely impact infant development. Effects were small but findings underscore the importance of prevention, early screening and intervention, alongside consideration of other risk factors during early critical periods.

Dyadic analyses on the prospective association between birth experience and parent-child-bonding: The role of postpartum depression, anxiety, and childbirth-related posttraumatic stress disorder

OBJECTIVE

Negative birth experiences are associated with postpartum mental health difficulties in parents. However, research considering the long-term impact of a negative birth experience on parent-child-bonding and the interdependence between parents is rare. This study aimed to investigate actor as well as partner effects for the association between parents' birth experience and parent-child-bonding and whether this association is mediated by postpartum psychiatric symptoms.

METHOD

A community sample of couples (N = 743) completed questionnaires during pregnancy, 2, and 14 months after birth.

RESULTS

Applying Actor-Partner Interdependence Mediation Models, structural equation modeling showed that parents' own negative birth experience predicted a poorer bond to their child 14 months postpartum. Compared to mothers, this association was twice as strong for partners and was mediated by symptoms of postpartum depression (mothers and partners), anxiety (partners), and childbirth-related posttraumatic stress disorder (mothers). Negative birth experiences of one parent were not related to the other parent's bonding with the child.

CONCLUSION

Results underline the importance of parents' positive birth experience for their postpartum mental health and secure bond to their child. The other parent's birth experience or postpartum mental health does not seem to affect one's own bond to the child in the long term.

Pragmatic, randomized, blinded trial to shorten pharmacologic treatment of newborns with neonatal opioid withdrawal syndrome (NOWS)

BACKGROUND

The incidence of maternal opioid use in the USA has increased substantially since 2000. As a consequence of opioid use during pregnancy, the incidence of neonatal opioid withdrawal syndrome (NOWS) has increased fivefold between 2002 and 2012. Pharmacological therapy is indicated when signs of NOWS cannot be controlled, and the objective of pharmacological therapy is to control NOWS signs. Once pharmacologic therapy has started, there is great variability in strategies to wean infants. An important rationale for studying weaning of pharmacological treatment for NOWS is that weaning represents the longest time interval of drug treatment. Stopping medications too early may not completely treat NOWS symptoms.

METHODS

This will be a pragmatic, randomized, blinded trial of opioid weaning to determine whether more rapid weaning, compared to slow wean, will reduce the number of days of opioid treatment in infants receiving morphine or methadone as the primary treatment for NOWS.

DISCUSSION

The proposed study is a pragmatic trial to determine whether a rapid-weaning intervention reduces the number of days of opioid treatment, compared to a slow-weaning intervention, and we powered the proposed study to detect a 2-day difference in the length of treatment. Hospitals will be able to use either morphine or methadone with the knowledge that we may find a positive treatment effect for both, one, or neither drugs.

TRIAL REGISTRATION

NCT04214834. Registered January 2, 2020.

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.

Associations of stress, anxiety, and partner satisfaction with maternal-fetal attachment in women pregnant during the COVID-19 pandemic: an online study

BACKGROUND

The COVID-19 pandemic has led to exceptional stress in pregnant women. The aim of the present study was to investigate associations of maternal stress (pandemic-related and -unrelated), anxiety, and relationship satisfaction experienced during the COVID-19 pandemic with prenatal mother-infant attachment.

METHODS

An online study was conducted evaluating pandemic-related stress, pregnancy-specific stress (unrelated to the pandemic), anxiety, partnership satisfaction, and maternal-fetal attachment in German-speaking women during the second COVID-19 lockdown between January and March 2021. In total, 431 pregnant women (349 lived in Germany and 82 in Switzerland) filled in the questionnaires and gave information on demographic and pregnancy-related variables (i.e. age, gestational age, parity). Bivariate correlations were calculated in order to investigate associations between the different variables and additionally, a hierarchical regression model was conducted in order to evaluate the influence of the independent variables on prenatal attachment.

RESULTS

The hierarchical regression analysis revealed that after controlling for age, gestational age, and parity higher pandemic-related stress, namely stress associated with feeling unprepared for birth, higher partnership satisfaction as well as higher positive appraisal (considered as a way of coping with pandemic-related stress) was associated with stronger maternal-fetal attachment, whereas associations of anxiety and other forms of stress were non-significant.

CONCLUSIONS

The study highlights interesting associations between maternal pandemic-related preparedness stress and positive appraisal of the pregnancy as well as partnership satisfaction and prenatal attachment in women pregnant during the COVID-19 pandemic.

Associations between maternal psychological distress and mother-infant bonding: a systematic review and meta-analysis

PURPOSE

Maternal psychological distress and mother-infant bonding problems each predict poorer offspring outcomes. They are also related to each other, yet the extensive literature reporting their association has not been meta-analysed.

METHODS

We searched MEDLINE, PsycINFO, CINAHL, Embase, ProQuest DTG, and OATD for English-language peer-reviewed and grey literature reporting an association between mother-infant bonding, and multiple indicators of maternal psychological distress.

RESULTS

We included 133 studies representing 118 samples; 99 samples (110,968 mothers) were eligible for meta-analysis. Results showed concurrent associations across a range of timepoints during the first year postpartum, between bonding problems and depression (r = .27 [95% CI 0.20, 0.35] to r = .47 [95% CI 0.41, 0.53]), anxiety (r = .27 [95% CI 0.24, 0.31] to r = .39 [95% CI 0.15, 0.59]), and stress (r = .46 [95% CI 0.40, 0.52]). Associations between antenatal distress and subsequent postpartum bonding problems were mostly weaker and with wider confidence intervals: depression (r = .20 [95% CI 0.14, 0.50] to r = .25 [95% CI 0.64, 0.85]), anxiety (r = .16 [95% CI 0.10, 0.22]), and stress (r = .15 [95% CI - 0.67, 0.80]). Pre-conception depression and anxiety were associated with postpartum bonding problems (r = - 0.17 [95% CI - 0.22, - 0.11]).

CONCLUSION

Maternal psychological distress is associated with postpartum mother-infant bonding problems. Co-occurrence of psychological distress and bonding problems is common, but should not be assumed. There may be benefit in augmenting existing perinatal screening programs with well-validated mother-infant bonding measures.

Construct validity and reliability of the Brazilian version of the Maternal-Fetal Attachment Scale (MFAS): a proposal for a 12-item short version

This study aimed to update the assessment of construct validity and reliability of the Brazilian version of the Maternal-Fetal Attachment Scale (MFAS). This is part of a cohort study, in which the scale was applied to 415 pregnant women. The factor structure was verified via structural equation models. Comparative fit index (CFI), Tucker-Lewis index (TLI), and root mean square error of approximation (RMSEA) were used to verify the model fit. Additionally, to test the validity of the MFAS based on external variables, generalized linear model was performed to test the association between obstetric variables, social support, and symptoms of depression with the MFAS. The reliability was analyzed via the composite reliability coefficient (CR). The 12-item short version of the Brazilian MFAS showed adequate parameters of construct validity (CFI = 0.969, TLI = 0.960 and RMSEA = 0.032, 90%CI: 0.012-0.048) and is composed of three factors ("empathy and care", "role-taking", and "interaction with the fetus") containing 12 items. The total scores of the MFAS were positively correlated with social support (p-value < 0.001) and negatively correlated with depressive symptoms (p-value = 0.007). Moreover, women who live with a partner (p-value = 0.026) and had intended pregnancies (p-value < 0.001) presented a better bond with the fetus. Regarding reliability, factors 1 and 2 showed adequate values (CR = 0.72 and CR = 0.82, respectively) and factor 3 regular value (CR = 0.63). This 12-item short version of the Brazilian MFAS may be a reliable and valid instrument for scientific studies and clinical assistance in Brazil.

Analyzing the relationship between feelings about pregnancy and mother-infant bonding with the onset of maternal psychological distress after childbirth: The Japan Environment and Children's Study

BACKGROUND

Strengthening maternal mental health from early pregnancy is essential. This study investigated the factors affecting the onset of maternal psychological distress at 12 months after childbirth in women who had not experienced it during pregnancy.

METHODS

Feelings about pregnancy were assessed using a questionnaire in the first trimester, and maternal mental health was assessed using the 6-Item Kessler Psychological Distress Scale (K6) in the first and second/third trimesters and at 12 months after childbirth. Mother-infant bonding was assessed using the Japanese version of Mother-to-Infant Bonding Scale (MIBS-J) in the first, sixth, and twelfth months after childbirth. This study comprised 46,053 mothers without psychological distress (K6 ≤ 4) during pregnancy from the 97,415 mothers enrolled in the Japan Environment and Children's Study.

RESULTS

The onset of psychological distress at 12 months after childbirth was associated with negative maternal feelings about pregnancy, a history of infertility treatment before the current pregnancy, and poor mother-infant bonding after childbirth. Abortion history was not associated with psychological distress. The strongest factor affecting the onset of psychological distress was mother-infant bonding (β = 0.28), and the indirect effect of feelings about pregnancy was also observed (β = 0.10).

LIMITATIONS

We used the full version of MIBS-J consisting of 10 items at 12 months after childbirth but included only five items in the first and sixth months.

CONCLUSIONS

Inadequate mother-infant bonding was associated with the onset of maternal psychological distress after childbirth. Supporting mother-infant bonding is critical throughout the perinatal period, considering maternal feelings about pregnancy.

Heterogeneity of emotional distress in pregnancy during COVID-19 pandemic: a latent profile analysis

BACKGROUND

Emotional distress, including depressive and anxiety symptoms, is a common concern among pregnant individuals and has negative impacts on maternal and offspring's health. Previous studies indicated the heterogeneity of perinatal emotional distress. Moreover, during the pandemic of COVID-19, expectant mothers are faced with more tough challenges, which could exacerbate their emotional distress.

OBJECTIVE

The aim of present study is to examine potential subgroups with distinct profiles on emotional distress and relationship resources during the pandemic.

METHODS

A total of 187 pregnant people in China were recruited from April 22 to May 16 in 2020. Latent profile analysis was applied based on prenatal depressive and anxiety symptoms, COVID-19-related negative emotions, prenatal attachment, marital satisfaction and family sense of coherence.

RESULTS

Four subgroups were identified. Group 1 and Group 2 shared with low levels of emotional distress and COVID-19-related negative emotions, among which Group 1 had plenty of relationship resources, while Group 2 had insufficient support. Group 3 had moderate levels of emotional distress but above-average prenatal attachment. Group 4 was a highly distressed subtype with severe emotional distress and poor states across all domains.

CONCLUSION

Our findings support that emotion distress among expecting mothers is heterogeneous, highlighting the need for tailed interventions to address the specific needs of subgroups during pregnancy.

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.

The influence of being pregnant during the COVID-19 pandemic on birth expectations and antenatal bonding

PURPOSE

The aim of the present study was to compare birth expectations and antenatal bonding of women pregnant prior to and during the COVID-19 pandemic.

MATERIALS AND METHODS

In total, 74 pregnant women (mean age: 33.9 ± 4.1 years, gestational age: 36 ± 2 weeks) participated in the study, who were pregnant either during the the COVID-19 pandemic (corona group, N = 35, April-July 2020) or before the pandemic (control group, N = 39, October 2017-January 2019). Birth expectations were measured using the Wijma Delivery Expectancy Questionnaire (WDEQ) and Salmon's Item List (SIL) and antenatal bonding with the Maternal Antenatal Attachment Scale (MAAS). Additionally, the corona group indicated their level of worry regarding different pandemic-related aspects using visual analogue scales.

RESULTS

The corona group displayed significantly elevated fear of childbirth measured by the WDEQ and lower antenatal bonding quality compared to the control group. The additional items regarding COVID-19 burdens highlighted that the aspects that the partner may not be present during labour and that no visitors will be allowed in hospital were associated with the highest worries.

CONCLUSIONS

Midwives and gynaecologists should be aware of the negative impact of the COVID-19 pandemic on fear of childbirth and antenatal bonding .

Abdominal examination during pregnancy may enhance relationships between midwife, mother and child: a qualitative study of pregnant women's experiences

BACKGROUND

Abdominal examination is a routine procedure performed by midwives several times during pregnancy to monitor the growth and well-being of the baby. Literature and instructions regarding abdominal examination focus on the technical performance, with limited attention paid to the women's experience of the examination or the bonding-related aspects between the mother and baby. The aim of the study was to explore how pregnant women experience the abdominal examination and how the examination affects maternal-fetal attachment.

METHODS

Participant observation and semi-structured interviews with 10 pregnant women. We used thematic analysis to identify themes across the empirical material.

RESULTS

We identified the following four central themes: an essential examination, the baby becomes real, the importance of being involved and different senses provide different experiences. These themes describe how the women regarded the abdominal examination as an essential part of the midwifery consultation and considered it the occasion when the baby became real and tangible. Being prepared and involved before and during the examination were pivotal for how the examination was experienced by the women. The abdominal examination was crucial to the pregnant women because it provided them with important sensory aspects that were not obtained from ultrasound examination.

CONCLUSION

The abdominal examination is regarded as essential in midwifery consultations and has the potential for supporting a woman's bodily sensation of her baby, which is reinforced by the midwife's manual palpation. Touch can be a way for a pregnant woman to become acquainted with her unborn child, which provides midwives a profound potential to facilitate the process of maternal-fetal attachment.

Psychosocial Predictors of COVID-19 Vaccine Uptake among Pregnant Women: A Cross-Sectional Study in Greece

An understanding of the factors associated with the COVID-19 vaccine uptake in pregnant women is paramount to persuade women to get vaccinated against COVID-19. We estimated the vaccination rate of pregnant women against COVID-19 and evaluated psychosocial factors associated with vaccine uptake among them. We conducted a cross-sectional study with a convenience sample. In particular, we investigated socio-demographic data of pregnant women (e.g., age, marital status, and educational level), COVID-19 related variables (e.g., previous COVID-19 diagnosis and worry about the side effects of COVID-19 vaccines), and stress due to COVID-19 (e.g., danger and contamination fears, fears about economic consequences, xenophobia, compulsive checking and reassurance seeking, and traumatic stress symptoms about COVID-19) as possible predictors of COVID-19 vaccine uptake. Among pregnant women, 58.6% had received a COVID-19 vaccine. The most important reasons that pregnant women were not vaccinated were doubts about the safety and effectiveness of the COVID-19 vaccines (31.4%), fear that COVID-19 vaccines could be harmful to the fetus (29.4%), and fear of adverse side effects of COVID-19 vaccines (29.4%). Increased danger and contamination fears, increased fears about economic consequences, and higher levels of trust in COVID-19 vaccines were related with vaccine uptake. On the other hand, increased compulsive checking and reassurance seeking and increased worry about the adverse side effects of COVID-19 vaccines reduced the likelihood of pregnant women being vaccinated. An understanding of the psychosocial factors associated with increased COVID-19 vaccine uptake in pregnant women could be helpful for policy makers and healthcare professionals in their efforts to persuade women to get vaccinated against COVID-19. There is a need for targeted educational campaigns to increase knowledge about COVID-19 vaccines and reduce vaccine hesitancy in pregnancy.

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.

Pregnancy during the pandemic: the impact of COVID-19-related stress on risk for prenatal depression

BACKGROUND

Pregnant women may be especially susceptible to negative events (i.e. adversity) related to the coronavirus disease 2019 (COVID-19) pandemic and negative affective responses to these events (i.e. stress). We examined the latent structure of stress and adversity related to the COVID-19 pandemic among pregnant women, potential antecedents of COVID-19-related stress and adversity in this population, and associations with prenatal depressive symptoms.

METHOD

We surveyed 725 pregnant women residing in the San Francisco Bay Area in March-May 2020, 343 of whom provided addresses that were geocoded and matched by census tract to measures of community-level risk. We compared their self-reported depressive symptoms to women matched on demographic factors and history of mental health difficulties who were pregnant prior to the pandemic.

RESULTS

Women who were pregnant during the pandemic were nearly twice as likely to have possible depression than were matched women who were pregnant prior to the pandemic. Individual- and community-level factors tied to socioeconomic inequality were associated with latent factors of COVID-19-related stress and adversity. Beyond objective adversity, subjective stress responses were strongly associated with depressive symptoms during the pandemic.

CONCLUSIONS

Highlighting the role of subjective responses in vulnerability to prenatal depression and factors that influence susceptibility to COVID-19-related stress, these findings inform the allocation of resources to support recovery from this pandemic and future disease outbreaks. In addition to policies that mitigate disruptions to the environment due to the pandemic, treatments that focus on cognitions about the self and the environment may help to alleviate depressive symptoms in pregnant women.

Alcohol use during pregnancy and motherhood: Attitudes and experiences of pregnant women, mothers, and healthcare professionals

Alcohol is the most used substance by women of childbearing age. Alcohol exposed pregnancies can have serious consequences to the fetus, and the UK has one of the highest rates of drinking during pregnancy. Alcohol use during motherhood is also a public health concern, linked with potential harms to the woman and child. This qualitative study investigated the attitudes and experiences of pregnant/parenting women and healthcare professionals regarding maternal drinking. A semi-structured focus group and interviews were conducted in the North West of England with pregnant women, mothers, and healthcare professionals. Quantitative measures captured demographics, alcohol use, and screened for mental ill-health for pregnant women and mothers. Reflexive thematic analysis was used to analyse narratives. Findings revealed that most participants believed avoiding alcohol during pregnancy is the safest option. However, some pregnant women and mothers stated that there was insufficient evidence to demonstrate the harms of low-level drinking and that abstinence guidelines were patronising. All participants reported that low-level drinking during motherhood was acceptable. Heavy drinking was believed to pose serious harm during pregnancy and motherhood to the baby and mother, in addition to damaging relationships. Strong motives were revealed for choosing and avoiding to drink, such as coping with the difficulties of motherhood and parental responsibilities, respectively. Contradictions were found across quantitative and qualitative self-reports of consumption, reflecting potential underreporting of alcohol use. Additionally, drinking levels were discussed in extremes only (low/heavy) without considering 'grey area' drinking. Clear, consistent advice and guidelines are needed to support women in reducing their alcohol use during pregnancy and motherhood. These should include the unique potential risks regarding maternal drinking, and the harm attributable to non-clinically dependent alcohol use. The maternal participants in this study were middle-class, therefore, research is needed to capture the views and experiences of women of all socioeconomic backgrounds.

Internet-based interventions for perinatal depression and anxiety symptoms: an ethnographic qualitative study exploring the views and opinions of midwives in Switzerland

Background

Mental disorders such as depression and anxiety are common during pregnancy and postpartum, but are frequently underdiagnosed and untreated. In the last decades, internet-based interventions have emerged as a treatment alternative showing similar effectiveness to face-to-face psychotherapy. We aimed to explore midwives’ perceptions of the acceptability of internet-based interventions for the treatment of perinatal depression and anxiety symptoms.

Methods

In this ethnographic qualitative study, semi-structured interviews were conducted with 30 midwives. We followed the Consolidated Criteria for Reporting Qualitative Research Checklist (COREQ). Audio-recorded interviews were transcribed verbatim and analysed using framework analysis. The identified framework categories were rated individually by two independent raters. Krippendorff’s alpha coefficient was used to ensure the reliability of the rating.

Results

Four main themes emerged: midwives’ experience with patients’ mental health issues; the role of healthcare workers in women’s utilisation of internet-based interventions in the perinatal period; the overall perception of internet-based interventions; and recommendation of internet-based interventions to perinatal women. Twenty-five of the 30 participants viewed internet-based interventions as an acceptable type of intervention, which they would recommend to a subgroup of patients (e.g. women who are well-educated or younger). All except for two midwives identified themselves and medical doctors as key figures regarding patients’ utilisation of internet-based interventions, although a third of the interviewees highlighted that they needed sufficient information about such interventions. Finally, several participants suggested features which could be relevant to develop more acceptable and feasible internet-based interventions in the future.

Discussion

Participants’ overall perception of internet-based interventions for perinatal depression and anxiety symptoms was positive. This study underlines the importance of considering midwives’ views about internet-based interventions for perinatal mental health care. Our findings have implications for the practice not only of midwives but also of other maternity care professionals. Future studies examining the views of other health professionals are warranted.

• There is a lack of studies on health professionals’ views about women’s utilisation of internet-based interventions in the perinatal period.

• Our findings suggest that midwives have a positive perception of internet-based interventions, despite identifying disadvantages and having concerns about their use.

• These findings are encouraging and contribute to the continued efforts to develop internet-based mental health interventions as a way to support perinatal women screened or diagnosed with anxiety and/or depressive symptoms.

Do parental cognitions during pregnancy predict bonding after birth in a low-risk sample?

Parental bonding to their infant is important for healthy parent-infant interaction and infant development. Characteristics in the parents affect how they bond to their newborn. Parental cognitions such as repetitive negative thinking, a thinking style associated with mental health issues, and cognitive dispositions, e.g., mood-congruent attentional bias or negative implicit attitudes to infants, might affect bonding.

To assess the influence of cognitive factors on bonding, 350 participants (220 pregnant women and their partners) were recruited over two years by midwives at the hospital and in the communal health care services. Participants were followed throughout the pregnancy and until the infant was seven months old as a part of the Northern Babies Longitudinal Study. Both mothers and fathers took part. First, we measured demographics, repetitive negative thinking, attentional bias, and implicit attitudes to infants during pregnancy, as predictors of bonding two months postnatally. Second, we also measured infant regulatory problems, and depressive symptoms at two months postnatally as predictors of parents’ perception of infant temperament at five months. Robust regression analyses were performed to test hypotheses.

Results showed that mothers and fathers differed on several variables. Parity was beneficial for bonding in mothers but not for fathers. Higher levels of mothers’ repetitive negative thinking during pregnancy predicted weaker bonding, which was a non-significant trend in fathers. For fathers, higher education predicted weaker bonding, but not for mothers. Mothers’ perception of their infant temperament at five months was significantly affected by bonding at two months, but for fathers, their depressive symptoms were the only significant predictor of perceived infant temperament.

In conclusion, for mothers, their relationship with their infant is essential for how they experience their infant, while for fathers their own wellbeing might be the most important factor. Health care providers should screen parents’ thoughts and emotions already during pregnancy to help facilitate optimal bonding.

Prevalence and Patterns of Prenatal Alcohol Exposure in Australian Cohort and Cross-Sectional Studies: A Systematic Review of Data Collection Approaches

This study sought to determine data collection approaches in Australian cohort studies and explore the potential impact on reported prenatal alcohol exposure (PAE) prevalence and patterns. Inclusion criteria were that studies related to a general Australian antenatal population where PAE was assessed and reported. Studies were excluded if they were not peer reviewed, examined the prevalence of PAE in pregnancies complicated by alcohol-use disorders, or were published in a language other than English. A systematic search of five electronic databases (PubMed, Embase, CINAHL, Web of Science, and Scopus) was conducted. Risk of bias was assessed using the Effective Public Health Practice Project quality assessment tool. Results were synthesised using MetaXL. Data from 16 separate birth cohorts (n = 78 articles) were included. Included cohorts were either general cohorts that included alcohol as a variable or alcohol-focused cohorts that were designed with a primary focus on PAE. PAE prevalence was estimated as 48% (95% CI: 38 to 57%). When subgroup analysis was performed, estimates of PAE prevalence when self-administered surveys and interviews were used for data collection were 53% (95% CI: 41% to 64%) and 43% (95% CI: 28% to 59%), respectively. Use of trained assessors was an influencing factor of the prevalence estimates when data were collected via interview. Alcohol-focused studies reported higher prevalence of PAE, regardless of method of survey administration. Where interviewer training is not possible, self-administered questionnaires will likely provide the most reliable PAE estimates. No funding sources are relevant to mention. Review was registered with PROSPERO (CRD42020204853).

The effect of mother-infant group music classes on postnatal depression-A systematic review protocol

BACKGROUND

Postnatal mental health problems affect 10-15% of women and can adversely impact on mother-infant interactions and bonding, the mother's mood, and feelings of competence. There is evidence that attending performing arts activities, such as singing, dancing, and listening to music, may improve maternal mental health with potential for an effect on postnatal depression.

METHODS

A systematic review will be conducted to assess the effect of mother-infant group music classes on postnatal depression compared to standard care, no control or wait list control. Studies will be included that report on postnatal depression. Further outcomes of interest include anxiety, stress, parenting competence, confidence and self-efficacy, perceived social support and mother-infant bonding. Infant and child outcomes measuring cognitive development, behaviour and social and emotional development will be included. Search databases to be used will be Medline, EMBASE, CINAHL, PsycINFO, Scopus, CENTRAL, Web of Science, Maternity and Infant Care and discipline-specific journals for music. The Cochrane's Template for Intervention description and replication (TIDieR) checklist and guide will be utilised to aid a detailed description, standardised assessment and quality assurance. Risk of bias will be assessed by the authors using the Cochrane Handbook for Systematic Reviews of Interventions risk of bias tool. If sufficient studies are available, meta-analyses will be conducted to combine, compare and summarise the results of the studies for more precise estimates of effects. Where meta-analysis is not possible, results for each individual study will be reported through qualitative narrative data synthesis.

DISCUSSION

This systematic review will identify and synthesise evidence of the measured effect of postnatal mother-infant interventions involving music on maternal psychological and psychosocial outcomes and infant/child outcomes.

SYSTEMATIC REVIEW REGISTRATION

This protocol was registered with Prospero on 18 October 2021 (registration number CRD42021283691). https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021283691.

Effects of the maternal and child health handbook and other home-based records on mothers' non-health outcomes: a systematic review

OBJECTIVE

This review aimed to investigate the effects of the maternal and child health (MCH) handbook and other home-based records on mothers' non-health outcomes.

DESIGN

Systematic review.

DATA SOURCES

PubMed, Web of Science, CINAHL, Academic Search Complete, PsycArticles, PsycINFO, SocINDEX, CENTRAL, NHS EED, HTA, DARE, Ichuushi and J-STAGE through 26 March 2022.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Original research articles examining home-based records and mothers' non-health outcomes published in English or Japanese across various study designs.

DATA EXTRACTION AND SYNTHESIS

Two independent reviewers extracted relevant data and assessed the risk of bias. We assessed the certainty of evidence for each study using the Grading of Recommendations Assessment, Development, and Evaluation approach. Due to the heterogeneity of the included studies, we conducted a narrative synthesis of their findings.

RESULTS

Of the 4199 articles identified, we included 47 articles (20 in Japanese) in the review. Among the different types of home-based records, only the MCH handbook provided essential information about the mother-child relationship, and its use facilitated the mother-child bonding process. Mothers reported generally feeling satisfied with the use of home-based records; although their satisfaction with health services was influenced by healthcare providers' level of commitment to using these records. While home-based records positively affected communication within the household, we observed mixed effects on communication between mothers/caregivers and healthcare providers. Barriers to effective communication included a lack of satisfactory explanations regarding the use of home-based records and personalised guidance from healthcare providers. These records were also inconsistently used across different health facilities and professionals.

CONCLUSIONS

The MCH handbook fostered the mother-child bond. Mothers were generally satisfied with the use of home-based records, but their engagement depended on how these records were communicated and used by healthcare providers. Additional measures are necessary to ensure the implementation and effective use of home-based records.

PROSPERO REGISTRATION NUMBER

CRD42020166545.

3D printed models in pregnancy and its utility in improving psychological constructs: a case series

Background

3D printing is being utilized in almost every aspect of medicine. 3D printing has especially been used in conjunction with 3D ultrasonography to assist in antenatal assessment and presurgical planning with fetal malformations. As printing capabilities improve and applications are explored there may be more advantages for all parents to visualize and touch 3D printed models of their fetus.

Case presentation

We present three cases involving 3D printed models and four different but interrelated psychological constructs- antenatal depression, antenatal anxiety, maternal-fetal attachment, and paternal-fetal attachment. Each case shows for the first time possible beneficial effects within these prevalent and significant problems.

Conclusions

The degree to which the anxiety, depression, and attachment scores improved after the presentation of the 3D printed models is encouraging. Randomized controlled trials utilizing 3D printed models to improve psychological constructs should be supported considering the findings within these four cases.

Does Parental Reflective Functioning Mediate the Associations between the Maternal Antenatal and Postnatal Bond with the Child in a Community Sample?

Although establishing an affective tie with a child during perinatality is considered one of the most important maternal tasks, little is still known about the mediators of the association between maternal antenatal and postnatal bonding with the infant. This prospective study addresses this gap by evaluating a community sample of 110 Italian women to assess whether maternal pre- and postnatal bonds with the infant are mediated by parental reflective functioning (PRF), as assessed at the third trimester of pregnancy and three months postpartum. Controlling for confounding variables, the hierarchical regression analyses show the maternal prenatal quality of attachment to the fetus as the main predictor of maternal postnatal attachment to the child (β = 0.315; t = 0.2.86; p = 0.005). The mediation analyses show that mothers’ PRF (b = 0.245; SE = 0.119; 95% CI = 0.071, 0.531) explains 39% of the relationship between maternal pre- and postnatal bonding with the child. The findings of this study contribute to research on the association between prenatal and mother-to-infant bonding by additionally investigating the importance of taking into account maternal PRF as a mediating variable. This provides support for the clinical utility of interventions focused on maternal PRF.

The Role of Antenatal and Postnatal Maternal Bonding in Infant Development

OBJECTIVE

The affectional bond experienced by a mother toward her developing fetus/infant has been theorized to be a critical factor in determining infant developmental outcomes; yet there remains a paucity of research in this area, and a lack of high-quality longitudinal studies. This study aimed to examine the extent to which mother-to-infant bonding predicted infant development in a multi-wave longitudinal pregnancy cohort study (N = 1,347).

METHOD

Self-reported bonding was assessed using the Maternal Antenatal Attachment Scale at each trimester, and the Maternal Postnatal Attachment Scale at 8 weeks and 12 months postpartum. Infant development was assessed using the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III) at 12 months.

RESULTS

Bonding predicted indicators of infant social-affective development, including social-emotional, behavioral, and temperamental outcomes. Effect sizes ranged from small to moderate, increasing over the perinatal period (β = 0.11-0.27). Very small effects were also identified in the relationship between bonding and cognitive, language, and motor development (β = 0.06-0.08).

CONCLUSION

Findings suggest that a mother's perceived emotional connection with her child plays a role in predicting social-affective outcomes; prediction may not extend to other domains of infant development. Maternal bonding may therefore be a potentially modifiable predictor of infant social-affective outcomes, offering important considerations for preventive intervention.

Opportunities to enhance parental well-being during prenatal counseling for congenital heart disease

Prenatal diagnosis of congenital heart disease (CHD) can be a life-altering and traumatic event for expectant parents. Parental anxiety, depression, and traumatic stress are common following a prenatal cardiac diagnosis and if untreated, symptoms often persist long-term. During prenatal counseling, parents must try to manage psychological distress, navigate uncertainty, process complex medical information, and make high-stakes medical decisions for their unborn child and their family. Physicians must deliver the diagnosis, describe the expected perinatal management plan, discuss short and long-term prognoses and introduce elements of uncertainty that may exist for the particular diagnosis. Physican training in these important skills is highly variable and many in our field acknowledge the need for improved guidance on best practices for counseling and supporting parents during pregnancy and early parenthood after prenatal diagnosis, while also sustaining physicians' own emotional well-being. We describe these challenges and the opportunities that exist to improve the current state of prenatal counseling in CHD.

Psychological risks to mother-infant bonding during the COVID-19 pandemic

BACKGROUND

The purpose of this study was to examine the association between mental health symptoms, along with psychological experiences and coronavirus disease 2019 (COVID-19) related concerns, and self-reported maternal-infant bonding experiences of postpartum women.

METHODS

Using data collected from May 19 to August 17, 2020, this cross-sectional online study assessed 429 women to better understand the impact of the COVID-19 pandemic on women during the postpartum period. Enrolled respondents were asked to participate in a 30-45-min online survey about COVID-19-related experiences, pregnancy, stress, and well-being.

RESULTS

Postpartum women's depressive symptoms were related to lower quality maternal-infant bonding, but the anxiety symptoms were not associated with bonding. Maternal self-efficacy, but not social support, was associated with mothers' higher quality of maternal-infant bonding. COVID-19-related grief was significantly associated with lower quality bonding. On the other hand, COVID-19-related health worries were associated with higher quality of maternal-infant bonding.

CONCLUSIONS

We describe potential psychological risk factors to maternal-infant bonding among postpartum women during the pandemic period. To best support the medical and psychological well-being of the mothers and infants, enhanced interdisciplinary partnerships among perinatal healthcare professionals involved in primary and/or specialty care is needed.

IMPACT

Unique COVID-19-related health and grief concerns exist, with implications for maternal-infant bonding. Depression but not anxiety is associated with lower maternal-infant bonding. Caregiving confidence, but not social support, is associated with higher maternal-infant bonding. It is critical to screen for postpartum depression and COVID-19-related grief during maternal follow-up and pediatric visits. Study findings inform and prioritize pediatric interventions toward enhancing maternal-infant bonding during the COVID-19 era.

Immunological and other biological correlates of the impact of antenatal depression on the mother-infant relationship

Antenatal depression affects up to 20% of pregnancies, yet research has historically focused on postnatal depression and its effects on mothers and their offspring. Studies are now emerging highlighting the impact that depression in pregnancy can also carry on both members of the dyad, including difficulties with psychological, physical, and social functioning. More specifically, researchers have begun to examine whether antenatal depression may lead to difficulties in the developing mother-infant relationship and subsequent infant attachment. While much of the research on this has explored psychosocial mechanisms behind the pathway from antenatal depression to a disrupted relationship in the postpartum, few studies have looked at biological underpinnings of this process. Of the literature that exists, it has been found that mothers with depression in pregnancy have lower levels of oxytocin and increased levels of inflammatory markers, plausibly creating difficulties in the mother-infant bonding process, leading to impaired mother-infant interactions and non-secure infant attachment. Furthermore, infants with non-secure attachments are at risk of entering a proinflammatory state due to a dysregulated stress response system. Overall, the literature on the neurobiology of mother-infant interactions and infant attachment in the context of antenatal depression is sparse, thus warranting future research.

From adolescence to parenthood: a multi-decade study of preconception mental health problems and postpartum parent-infant bonds

PURPOSE

To examine associations between anxiety and depressive symptoms across adolescence and young adulthood with subsequent maternal- and paternal-infant bonding at 1 year postpartum.

METHODS

The data were from a prospective, intergenerational cohort study. Participants (381 mothers of 648 infants; 277 fathers of 421 infants) self-reported depression and anxiety at three adolescent waves (ages 13, 15 and 17 years) and three young adult waves (ages 19, 23 and 27 years). Subsequent parent-infant bonds with infants were reported at 1 year postpartum (parent age 29-35 years). Generalised estimating equations (GEE) separately assessed associations for mothers and fathers.

RESULTS

Mean postpartum bonding scores were approximately half a standard deviation lower in parents with a history of persistent adolescent and young adult depressive symptoms (maternal β_adj = - 0.45, 95% CI - 0.69, - 0.21; paternal β_adj = - 0.55, 95% CI - 0.90, 0.20) or anxiety (maternal β_adj = - 0.42, 95% CI - 0.66, - 0.18; paternal β_adj = - 0.49, 95% CI - 0.95, 0.03). Associations were still mostly evident, but attenuated after further adjustment for postpartum mental health concurrent with measurement of bonding.

CONCLUSIONS

Persistent symptoms of depression or anxiety spanning adolescence and young adulthood predict poorer emotional bonding with infants 1-year postbirth for both mothers and fathers.

Maternal trauma but not perinatal depression predicts infant-parent attachment

Understanding if maternal depression is a predictor of infant-parent attachment classification is important to furthering knowledge about the early pathways and predictors of socio-emotional development. Yet few studies that have utilised the Strange Situation Procedure, the gold standard for measurement of infant-parent attachment, have examined antenatal depression as a predictor of attachment, and none has also included a measure of maternal trauma. This study uses data on 224 women recruited in early pregnancy and followed up until 12 months postpartum. Maternal depression was measured in pregnancy using the Structured Clinical Interview for the DSM and repeat Edinburgh Postnatal Depression Scale as well as Stressful Life Events scale across pregnancy and postpartum including items on domestic violence. A past history of trauma was measured using the Childhood Trauma Questionnaire. Attachment was measured using the Strange Situation Procedure (SSP) at 12 months postpartum. We found that maternal depression was not associated with insecure or disorganized attachment. However, a maternal history of childhood trauma and current domestic violence both predicted insecure-avoidant attachment at 12 months, whereas increased number of stressful life events prior to conception and in pregnancy was associated with insecure-resistant attachment. Neither trauma, past or current, nor depression predicted disorganized attachment. In the first study to have included measures of antenatal depression, maternal childhood trauma, and current stressful events as predictors of infant attachment measured using the SSP, we found maternal experiences of past and current trauma but not depression were significant predictors of infant-parent attachment security.

Alexithymic traits and parental postpartum bonding: Findings from the FinnBrain Birth Cohort Study

In the postpartum period, some parents experience problems in bonding with the infant, which can lead to difficulties in adjusting to the parental caregiving role. Alexithymia, through deficits in emotional processing, could potentially be associated with problems in parental postpartum bonding. In the current study, this association has been explored in a large population-based sample of mothers and fathers, and to our knowledge, this is the first study to investigate this association. The study population (n = 2,671) was part of the FinnBrain Birth Cohort study and included 1,766 mothers and 905 fathers who returned The Postpartum Bonding Questionnaire (PBQ) at three months postpartum and the 20-item Toronto Alexithymia Scale (TAS-20) at six months postpartum. Correlation analyses and hierarchical regression modeling, adjusted for selected background factors, were performed separately for mothers and fathers. The alexithymia dimension "Difficulty Identifying Feelings" (DIF) in mothers and fathers, and additionally dimensions of "Difficulty Describing Feelings" (DDF) and "Externally Oriented Thinking" (EOT) in fathers were associated with weaker postpartum bonding, when related background factors were controlled for. To our knowledge this was the first study to investigate the relationship between parents' alexithymic traits and postpartum bonding within a large birth cohort study population. The main finding was that especially higher levels of maternal DIF and paternal EOT were associated with weaker postpartum bonding. Longitudinal studies are needed to establish the potential causality of this relationship.

Prospective association between maternal bonding disorders and child toothbrushing frequency: A cross-sectional study of the Japan Environment and Children's Study

BACKGROUND

Daily toothbrushing prevents early childhood caries, but reinforcement depends on facilitative parenting behaviours. Mother-to-infant bonding, the maternal affection towards the infant, is an environmental factor that strongly influences parenting.

AIM

This study examined the association between maternal bonding and children's daily toothbrushing frequency.

DESIGN

The sample consisted of 83 954 mother-infant pairs at two years postpartum, derived from the initial sample of JECS (cohort study), which included 104 062 foetuses. Maternal bonding disorders were assessed using the Mother-to-Infant Bonding Scale (MIBS). After multiple imputation for missing data, a multinomial logistic regression analysis was conducted with adjustments for several maternal (eg, age at delivery) and child-related (eg, self-performed toothbrushing) variables.

RESULTS

The odds ratio (95% confidence interval) for the association of maternal bonding disorders with the low (once per day) and the very low child toothbrushing frequency (<1 per day) was 1.12 (1.07-1.17) and 1.23 (0.91-1.66), respectively, after covariate adjustments. Furthermore, the univariate general linear model showed that the mean MIBS scores significantly decreased as the daily child toothbrushing frequency increased.

CONCLUSIONS

The prevalence of maternal bonding disorders at one year postpartum was prospectively associated with a lower frequency of child toothbrushing at two years of age.

Mother-Infant Bonding and Its Associated Factors Among Mothers in the Postpartum Period, Northwest Ethiopia, 2021

BACKGROUND

The emotional bond that a mother senses to her infant is essential to their social, emotional, and cognitive development. Understanding the level of mother-infant bonding plays an imperative role in the excellence of care. However, in Ethiopia, there is a paucity of information about mother-infant bonding in the postpartum period.

OBJECTIVE

This study aimed to assess the level of mother-infant bonding and its associated factors among mothers in the postpartum period, Debre Tabor Town Northwest Ethiopia, 2021.

METHODS

A community-based cross-sectional study was conducted with 422 postpartum mothers. The postpartum Bonding Questionnaire was used to assess mother-infant bonding. The Edinburgh Postnatal Depression Scale was used to assess postnatal depression. The level of marital satisfaction was assessed by using Kansas marital satisfaction scale. Social support was assessed by Oslo social support scale. A simple random sampling technique was applied to select study participants. Simple and multiple linear regression were used to identify potential factors associated with the mother-infant bonding scale. A P-value of <0.05 was considered to declare statistical significance.

RESULTS

In this study, out of 420 postpartum mothers,53 (12.6%) had a risk for the quality of mother-infant bond difficulties between mother and an infant; 8.1% of mothers had a risk for rejection and pathological anger; 3.6% of mothers had a risk for infant-focused anxiety and 1.9% of mothers had risk for incipient abuse of an infant. Maternal depression status [adjusted β coefficient (β) = 2.31, 95% CI: (1.98, 2.64)], non-union marital status [β = 15.58, 95% CI: (9.88, 21.27)], being government employee [β = -5.68, 95% CI: (-9.71, -1.64)], having current pregnancy complication [β = -7.28, 95% CI: (-12.27, -2.29)], being non-breastfeeding mother [β = 7.66, 95% CI: (2.94, 12.38)], substance use history [β = -6.55, 95% CI: (-12.80, -0.30)], and social support [β = -2, 95% CI: (-2.49, -1.50)] were statistically significant factors for mother-infant bonding.

CONCLUSION

Generally, a significant number of mothers had mother-infant bonding difficulties in the postpartum period. Preventing strategies for bonding difficulties focus on social support during pregnancy, screening postpartum mothers for postpartum depression, and special attention to substance users, non-union maternal status, and non-breastfeeding mothers.

The Relationship Between Bonding Impairment and Maternal Postpartum Smoking

OBJECTIVES

Maternal postpartum smoking is associated with several negative outcomes for mother and child. The relationship between bonding impairment (BI) and maternal postpartum smoking is less known. The aim of the present study was to assess the relationship between BI and maternal postpartum smoking at 6 to 8 months after childbirth in a primary care sample of low-income mothers who had depression during the previous pregnancy.

METHODS

We performed a cross-sectional, secondary analysis from a community trial with 356 postpartum women from public primary care clinics in São Paulo, Brazil. The main outcome measure was maternal postpartum smoking. The main exposure variable was BI assessed with the Postpartum Bonding Questionnaire. A socio-demographic questionnaire evaluated maternal and obstetric characteristics. Postpartum depression was assessed with the Patient Health Questionnaire. Crude and adjusted prevalence ratios (PR) of the association between BI and maternal postpartum smoking, with 95% confidence intervals (CI), were calculated using Poisson regression. Multivariate analysis was performed using three models (Model 1 adjusted for randomization during pregnancy, Model 2 adjusted for Model 1 plus mother's socioeconomic and obstetric characteristics, and Model 3 adjusted for Model 2 plus postpartum depression).

RESULTS

Maternal postpartum smoking occurred in 16.7% of our sample. In the multivariable analysis, BI was associated with maternal postpartum smoking (PR:2.04; CI 95% 1.08:3.84).

CONCLUSIONS FOR PRACTICE

Women presenting bonding problems are at higher risk of smoking after childbirth. Intervention to enhance mother-child bonding may have the potential to decrease maternal postpartum smoking.

Closeness with a partner and parental bond with a child during the transition to parenthood

OBJECTIVE

The aim of this longitudinal study was to examine the dyadic interdependence of the relationships between partners' perception of closeness with one another and their pre- and postnatal bonds with a child.

RESEARCH DESIGN AND PARTICIPANTS

A total of 213 first-time expectant couples participated in the study both during pregnancy (1st stage) and after the child's birth (2nd stage).

MEASUREMENTS

The participants completed the following measures: the one-item pictorial Inclusion of Other into the Self (IOS) scale and the brief maternal and paternal versions of the Antenatal Attachment Scales (MAAS/PAAS, respectively) and Postnatal Attachment Scales (MPAS/PPAS, respectively).

FINDINGS

The Actor-Partner Interdependence Models (APIM) for distinguishable dyads were performed and revealed the positive effect of parents' perceptions of closeness with their partners regarding both their own and their partners' bond with their child during pregnancy. However, after the child's birth, for both mothers and fathers, only their own perception of closeness with their partners was associated with their bond with their child. Moreover, only the actor effects of bonding with a child during pregnancy as well as the change in perception of closeness with a partner on the partner's bond with their child after birth were found (no partner effect).

KEY CONCLUSIONS

Couple attributes during the transition to parenthood should be emphasized to promote the development of parental pre- and postnatal bonds.

Maternal perceived bonding towards the infant and parenting stress in women at risk of postpartum psychosis with and without a postpartum relapse

BACKGROUND

Postpartum psychosis (PP) is the most severe psychiatric disorder associated with childbirth. However, there is little research on maternal bonding towards the infant and parenting stress in this clinical population.

METHODS

We investigated maternal bonding during pregnancy and post-partum in 75 women: 46 at risk of PP (AR), because of a DSM-IV diagnosis of bipolar disorder, schizoaffective disorder or previous PP, and 29 healthy controls. Of the AR women, 19 developed a psychiatric relapse within 4 weeks' post-partum (AR-unwell), while 27 remained symptom-free (AR-well). We investigated childhood maltreatment, parenting stress and psychiatric symptoms as potential predictors of maternal bonding.

RESULTS

In pregnancy, AR-unwell women reported a more negative affective experience towards their infants than AR-well women (d = 0.87, p = .001), while postnatally there was no significant difference in bonding. In contrast, AR women as a group reported a more negative affective experience than HC postnatally (d = 0.69, p = .002; d = 0.70, p = .010), but not antenatally. Parenting stress and psychiatric symptoms significantly predicted less optimal postnatal bonding (b = -0.10, t = -4.29, p < .001; b = -0.37, t = -4.85, p < .001) but only psychiatric symptoms explained the difference in bonding between AR and HC (b = -1.18, 95% BCa CI [-2.70,-0.04]).

LIMITATIONS

A relatively small sample size precluded a more in-depth investigation of underlying pathways.

CONCLUSION

This study provides new information on maternal bonding in women at risk of PP, and particularly in those that do and do not develop a postpartum relapse. The results suggest that improving maternal symptoms and parenting stress in the perinatal period in women at risk of PP could also have positive effects on bonding.

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.

Maternal-infant bonding for the opioid exposed dyad: A rodgers' evolutionary concept analysis

AIM

This concept analysis aimed to offer insight into how opioid exposure affects the quality and construction of the maternal-infant bond.

BACKGROUND

Maternal-infant bonding can be influenced by maternal opioid use disorder and the neonatal intensive care unit environment. Many interventions for mothers with opioid use disorder focus on enhancing parental skills, but often the emotional and relational features of the maternal-infant bond have been overlooked.

DATA SOURCE

Literature from Cumulative Index to Nursing and Allied Health Literature (CINAHL), Embase, PubMed, and PsycINFO published from January 2011 to June 2021 using "attachment theory," "mother-infant attachment," "maternal-infant bonding," "neonatal opioid withdrawal syndrome," and "neonatal abstinence syndrome" as key terms.

REVIEW METHODS

Rodgers' method of concept analysis was used to determine the antecedents, attributes, and consequences of maternal-infant bonding.

RESULTS

The key attributes of bonding for the opioid-exposed mother-infant dyad are engaged mothering, recognition of risk, affection, and respectful maternity care. The antecedents are closeness, selflessness, and purposeful touch. The consequences are sobriety, custody, love, and security.

Testing an Incentive-Based and Community Health Worker Package Intervention to Improve Maternal Health and Nutrition Outcomes: A Pilot Randomized Controlled Trial

OBJECTIVES

In order to address South Africa's maternal and infant mortality and morbidity rates, patient and community-level preventable factors need to be identified and addressed. However, there are few rigorously implemented and tested studies in low- and middle-income countries that evaluate the impact of community-level interventions on maternal and infant health outcomes. This study examined the impact of a package intervention, consisting of an incentive called the Thula Baba Box (TBB) and a community health worker (CHW) programme, on maternal depressive symptoms, maternal nutrition and intention to exclusively breastfeed.

METHOD

The intervention was tested using a pilot randomised controlled trial consisting of 72 (39 treatment and 33 control) adult women, implemented in a low-income, peri-urban area in Cape Town, South Africa. Data was collected using a baseline questionnaire conducted shortly after recruitment, and an end line questionnaire conducted a week after giving birth.

RESULTS

The intervention resulted in a 0.928-point drop in the maternal depressive symptom scale (which ranges from 1 to 8). We find no evidence that the intervention has either a sizeable or precisely estimated impact on maternal nutrition, measured using middle-upper arm circumference. While the intervention has almost no effect on the infant feeding intention of women who own refrigerators, it has a very large positive effect of 3.349-points (on a scale ranging from 1 to 8) for women without refrigerators.

CONCLUSION

A package intervention consisting of psycho-social support, additional tailored health information, and an incentive to utilise public antenatal care services has the potential to increase exclusive breastfeeding intention and reduce maternal depressive symptoms among the economically vulnerable.