Parenting and mother-infant interactions in the context of maternal postpartum obsessive-compulsive disorder: Effects of obsessional symptoms and mood

Identifying embodied risk and protective factors in mothers with postpartum depression and comorbidities using Parental Embodied Mentalizing Assessment™

BACKGROUND

Clinically, postpartum depression (PPD) is frequently diagnosed with maternal comorbid mental disorders (postpartum anxiety, PPA; personality disorders, PDs) in mothers. Its association with impaired Parental Embodied Mentalizing (PEM) remains unclear. This study aims to investigate embodied risk and protective factors of parental mentalizing in PPD-mothers. More risk factors and fewer protective factors were hypothesized as a function of comorbidities.

METHOD

Sixty-eight mothers with infants aged 3-10 months were examined using the Parental Embodied Mentalizing Assessment™ (PEMA™) on a 5-minute videotaped free-play interaction. Six subgroups were compared according to DSM-IV diagnoses: PPD; PPD and PPA; PPD and Borderline PD (BPD); PPD, PPA, and BPD; PPD and other PDs; and PPD, PPA, and other PDs.

RESULTS

Overall, variable subgroup differences were observed (d = 0.9-1.09): PPD-mothers demonstrated the highest and PPD-mothers with BPD the lowest protective factors, in particular Sustained Presence. PPD-mothers with PPA and other PDs showed the lowest interactive Repair, and PPD-mothers with other PDs the highest Connectivity. There were no substantial group differences in risk factors. However, PPD-mothers with BPD displayed the highest Teasing and Objectification, i.e., treating the infant as an inanimate object.

CONCLUSION

In the case of PPD, comorbidities must be taken into account, as they primarily impact the protective character of the mother's embodied communication during infancy. Comorbid BPD is associated with fewer protective and more risk factors, whereas comorbid PPA and/or other PDs are associated with increased over-control. Further research is needed to validate the PEMA™ factors, including a non-clinical control group.

Obsessive-compulsive disorder (OCD) symptoms during pregnancy and postpartum: prevalence, stability, predictors, and comorbidity with peripartum depression symptoms

BACKGROUND

Pregnancy and postpartum are considered vulnerable periods for new parents to develop obsessive-compulsive disorder (OCD). The aim of this study was threefold: (1) to establish the prevalence of OCD symptoms and its course in the peripartum period; (2) to examine comorbidity with depressive symptoms; and (3) to investigate which sociodemographic, obstetric, and individual characteristics are predictors of OCD symptoms.

METHODS

A longitudinal study included 397 women during pregnancy (T1) and 6-12 weeks postpartum (T2). Participants filled out the obstetrical and demographic sheet, Anxiety Sensitivity Index (ASI), Emotional Stability subscale from the International Personality Item Pool-50 (IPIP-50), Brief Resilience Scale (BRS) all at T1, and Yale-Brown Obsessive Compulsive Scale (Y-BOCS) and Edinburgh Postpartum Depression Scale (EPDS) at T1 and T2.

RESULTS

In this sample, 15.1% of women reported OCD symptoms during pregnancy and 15.1% in the postpartum, with 9.8% of women who had symptoms at both time points. However, the majority of women experienced symptoms of mild severity, according to the Y-BOCS. Of the women experiencing OCD symptoms, 33% and 43% had comorbid depressive symptoms in pregnancy and the postpartum period, respectively. The level of OCD symptoms significantly decreased after childbirth. None of the sociodemographic or obstetric variables were a significant predictor of OCD symptoms during pregnancy or postpartum. After controlling for current depression symptoms, higher psychological concerns of anxiety sensitivity (but not physical and social concerns) and higher neuroticism were significant predictors of higher levels of OCD symptoms both at T1 and T2. At the same time, higher resilience was a significant predictor of lower levels of OCD symptoms only at T1.

CONCLUSION

One in six women has OCD symptoms in the peripartum period, with substantial comorbidity with depression symptoms. Women who are high on neuroticism and anxiety sensitivity are prone to OCD symptoms, while resilience is a significant protective factor.

CLINICAL TRIAL NUMBER

Not applicable.

Psychometric evaluation of the Yale-Brown Obsessive-Compulsive Scale in pregnant women

PURPOSE

Although many women experience obsessive-compulsive symptoms during the perinatal period, the Yale-Brown Obsessive Compulsive Scale (YBOCS) has not yet been psychometrically evaluated in this population. This study examined the internal consistency, convergent and divergent validity, and factor structure of the YBOCS among pregnant women.

METHODS

256 Women who were 20 to 24 weeks pregnant completed the clinician-administered YBOCS and Mini International Neuropsychiatric Interview (MINI) along with a series of self-report questionnaires including the Edinburgh Postnatal Depression Scale (EPDS), Perinatal Anxiety Screening Scale (PASS) and Obsessive-Compulsive Inventory-Revised (OCI-R).

RESULTS

Internal consistency of the YBOCS was excellent, and there were strong inter-scale correlations between the YBOCS Total Score, YBOCS Obsessions and Compulsions Severity Scales. The YBOCS demonstrated good known-groups validity differentiating women with and without OCD. Convergent validity with the OCI-R was demonstrated while relations with divergent validity were more mixed.

CONCLUSION

The YBOCS possesses strong psychometric properties in pregnant women.

Effect of maternal obsessive-compulsive disorder (OCD) on feto-maternal outcomes: A systematic review and meta-analysis

BACKGROUND

Mental health disorders in pregnant women have been related to unfavorable obstetric and neonatal outcomes. Obsessive-compulsive disorder (OCD) significantly distresses mothers and affects the maternal-infant bond.

OBJECTIVES

The present meta-analysis and systematic review aimed to assess the association of maternal OCD with adverse feto-maternal outcomes.

SEARCH STRATEGY

A systematic search was undertaken in the five databases-Cochrane, Embase, ProQuest, Web of Science, and PubMed-on September 5, 2023.

SELECTION CRITERIA

Studies that included pregnant women with OCD in whom the feto-maternal outcomes were reported were included in the systematic review.

DATA COLLECTION AND ANALYSIS

Two pass screening ("title-abstract screening" followed by "full-text review"), and data extraction by two authors independently using the Nested-Knowledge Auto living semi-automated systematic review platform was carried out. The decision for selected studies was reviewed by a third author. Of the 360 studies identified, eight were included for the meta-analysis. Meta-analysis was conducted using R software.

MAIN RESULTS

Of the 24 maternal and neonatal adverse outcomes assessed, 11 were found to be associated with maternal OCD, notably pre-eclampsia (odds ratio [OR] 1.37, 95% confidence interval [CI] 1.19-1.57), antepartum hemorrhage or placental abruption (OR 1.32, 95% CI 1.13-1.54), postpartum hemporrhage (OR 1.19, 95% CI 1.08-1.31), cesarean section delivery (OR 1.32, 95% CI 1.23-1.41), emergency cesarean section (OR 1.22, 95% CI 1.15-1.30), preterm birth (OR 1.41, 95% CI 1.21-1.64), low birth weight (OR 1.41, 95% CI 1.28-1.54), low Apgar score at 5 min (OR 2.37, 95% CI 1.32-4.27), neonatal hypoglycemia (OR 1.37, 95% CI 1.23-1.53), neonatal respiratory distress (OR 1.77, 95% CI 1.44-2.16), and major congenital malformations (OR 1.37, 95% CI 1.08-1.74).

CONCLUSION

OCD in pregnant women might be associated with multiple adverse feto-maternal outcomes.

Obsessive-compulsive symptom trajectories from pregnancy through the postpartum: examining longitudinal course and risk factors during the COVID-19 pandemic

PURPOSE

The peripartum is a time of increased risk for the development or worsening of obsessive-compulsive (OC) symptoms. Existing evidence suggests that OC symptoms commonly surge immediately postpartum followed by a gradual recovery. Yet how societal conditions, such as a widespread public health crisis, may affect this pattern remains unknown. Increased OC symptom prevalence in the general population during the COVID-19 pandemic coupled with the pre-existing vulnerability of peripartum women suggests they may have been at particularly high risk for sustained symptoms. Thus, the aim of the current study was to examine trajectories in OC symptoms, particularly contamination concerns, in women who gave birth during the COVID-19 pandemic, and to look at risk and resiliency factors that may influence symptom course METHODS: A sample of 164 US pregnant women were recruited during the COVID-19 pandemic. They reported OC symptoms at 3 timepoints: April/May, 2020, July, 2020, and February, 2022. We used a growth mixture modeling approach to examine OC symptom trajectories from pregnancy through the postpartum across these timepoints, comparing the goodness of fit of models with 1-5 trajectory classes for overall OC symptoms and for contamination-related OC symptoms.

RESULTS

For total OC symptoms, two classes of trajectories were identified: recovering (29.27%) versus stable low (70.73%) symptoms; for contamination symptoms alone, a subset of total symptoms, three trajectories were identified: recovering (8.54%), stable low symptoms (68.29%), and stable high symptoms (23.17%). Peripartum stress, but not sociodemographic or obstetric factors, predicted class membership.

CONCLUSIONS

These findings suggest that peripartum OC symptoms, particularly related to contamination, may persist beyond the postpartum period in some women, particularly for women exposed to elevated stress in pregnancy and the postpartum.

The relationship between parental obsessive-compulsive disorder and children's cognitive disengagement syndrome (Sluggish Cognitive Tempo)

Although the impact of parental obsessive-compulsive disorder (OCD) on children is well known, there is a still need to investigate additional psychopathological effects that parental OCD may have on children. To our knowledge, the relationship between Cognitive Disengagement Syndrome (CDS), previously referred to as Sluggish Cognitive Tempo CDS in children and parents' OCD has not been investigated to date. In this study, we examined the relationship between parental OCD and children's CDS, while adjusting for parental anxiety, depression, as well as symptoms of internalization, externalization, and Attention Deficit Hyperactivity Disorder (ADHD) in their children. 50 parents with OCD and 45 healthy parents were assessed through Yale-Brown Obsessive-Compulsive Scale, Beck Depression Inventory, and Beck Anxiety Inventory (BAI). The children were applied Child Behavior Checklist, Children ADD/ADHD DSM-IV Based Diagnostic Screening, and Barkley Child Attention Scale (BCAS). BCAS showed significant correlations with BAI (r = 0.280, p = .049), child ADHD-hyperactivity/impulsivity (r = 0.407, p = .003), and ADHD-inattention (r = 0.628, p < .001). The severity of ADHD-inattention (β = 0.618, p = .001) and parental OCD (β = 0.275, p = .016) were significant predictors of CDS severity in the children. Our findings may suggest a significant association between the severity of CDS and ADHD-inattention in children and parental OCD, even after controlling for parental anxiety.

The effect of maternal concerns about childbirth and postpartum period on obsessive and compulsive behaviors related to baby care

INTRODUCTION

Postpartum anxiety after childbirth is a common condition among pregnant women due to reasons such as the uncertainty of experiencing pregnancy and childbirth for the first time, or previous negative experiences. Fear of childbirth can affect the mother's baby care process.

OBJECTIVE

This study was conducted analytically with a single-subject design to determine the effects of maternal concerns about childbirth and the postpartum period on obsessive and compulsive behaviors related to baby care.

MATERIALS AND METHODS

The study was conducted with 260 mothers. Data were collected using a descriptive information form, and the scales 'Fear of Childbirth and Postpartum Period', and 'Obsessive and Compulsive Behaviors of Mothers in the Postpartum Period Related to Baby Care'. The data were analyzed using the SPSS™ software to calculate percentages, mean values, t tests, ANOVA, Pearson's correlation, and simple linear regression analysis.

RESULTS

A statistically significant and positive correlation was found between participant scores of the 'Fear of Childbirth and Postpartum Period' and the 'Obsessive and Compulsive Behaviors of Mothers in the Postpartum Period Related to Baby Care' scales (p < 0.01). The regression model showed that 18.0% of the total variance in the obsessive and compulsive behaviors of mothers in the postpartum was explained by the fear of childbirth and the postpartum period (corrected R2 = 0.180).

CONCLUSIONS

Fear of childbirth and the postpartum period were moderate. However, as the fear of women regarding childbirth and the postpartum period increased, their postpartum obsessive and compulsive behaviors about baby care also increased.

Perceived worsening of obsessive-compulsive disorder symptoms after childbirth in women and men: An understudied phenomenon

The aim of this study was to examine worsening of OCD symptoms after childbirth in individuals seeking assessment or treatment of OCD. The postpartum period may make parents biologically and psychologically vulnerable to OCD symptoms. Participants included 222 parents with OCD who completed surveys through a self-help website. Most women and almost half of men with self-reported OCD reported an increase in OCD symptoms following childbirth. Retrospective report of perceived worsening of OCD symptoms after childbirth was associated with more aggressive obsessions for both men and women, in comparison to individuals whose OCD symptoms did not worsen around childbirth. Women whose OCD symptoms worsened after childbirth reported more impairment in social functioning than individuals whose symptoms did not worsen. These results highlight the need to develop a better understanding of aggressive obsessions in parents, and improve education about prevalence, content, assessment, and intervention for aggression-focused intrusive thoughts.

An online self-guided cognitive intervention for unwanted intrusive thoughts about harming infants in new parents: initial randomised controlled trial with mediation analysis

Approximately one-fifth of new parents struggle with unwanted intrusive thoughts (UITs) about intentionally harming their child. This study evaluated the initial efficacy, feasibility and acceptability of a novel online self-guided cognitive intervention for new parents with distressing UITs. Self-recruited parents (N = 43, 93% female, age 23-43 years) of children 0-3 years reporting daily distressing and impairing UITs were randomized to the 8-week self-guided online cognitive intervention or to waiting-list. The primary outcome was change on the Parental Thoughts and Behaviour Checklist (PTBC) from baseline to week 8 (post-intervention). The PTBC and negative appraisals (mediator) were assessed at baseline, weekly, post-intervention and at the 1-month follow-up. Results showed that the intervention led to statistically significant reductions in distress and impairment associated with UITs at post-intervention (controlled between-group d = 0.99, 95% CI 0.56 to 1.43), which were maintained at the 1-month follow-up (controlled between-group d = 0.90, 95% CI 0.41 to 1.39). The intervention was deemed to be feasible and acceptable by the participants. Change in negative appraisals mediated reductions in UITs but the model was sensitive to mediator-outcome confounders. We conclude that this novel online self-guided cognitive intervention can potentially reduce the distress and impairment associated with UITs in new parents. Large-scale trials are warranted.Abbreviations: UITs: Unwanted Intrusive Thoughts PTBC: Parental Thoughts and Behaviour Checklist.

A mixed methods systematic review exploring infant feeding experiences and support in women with severe mental illness

There are many benefits of breastfeeding to women and their infants but meeting the recommended 6 months of exclusive breastfeeding is likely to be more challenging for women with severe mental illness (SMI). This is the first systematic review that aims to examine evidence of (a) infant feeding outcomes in women with SMI and the factors associated with this, (b) the experiences of infant feeding and infant feeding support for women with SMI, (c) interventions for supporting infant feeding among these women and (d) health care professionals' attitudes toward supporting infant feeding in women with SMI. Mixed methods systematic review was carried out using the principles of Joanna Briggs Institute's (JBI) 'convergent integrated' methodology. CINAHL, PsycINFO, Medline and MIDIRS were used to search literature between 1994 and 2022. The quality of selected articles was assessed using JBI critical appraisal tools and thematic synthesis was undertaken to obtain findings. Eighteen papers were included in the final review. Women with SMI were less likely to initiate and continue breastfeeding than women without SMI. Several challenges with breastfeeding were highlighted, and while these were often linked to women's mental health difficulties, inconsistent advice from health care professionals and poor support with breastfeeding further compounded these challenges. This review highlights that policy and practice need to take into account the individual challenges women with SMI face when planning, initiating and maintaining breastfeeding. Education and training for health care professionals are needed to enable them to provide tailored infant feeding support to women with SMI, which reflects their individual needs.

The Postpartum Obsessive-Compulsive Scale: Psychometric, Operative and Epidemiologic Study in a Portuguese Sample

BACKGROUND

Although obsessive-compulsive (OC) symptoms are common in the perinatal period, measures to comprehensively assess their presence, frequency, interference and severity are lacking. The Perinatal Obsessive-Compulsive Scale (POCS) is the only self-report questionnaire with context-specific items. It includes items to assess perinatal-specific obsessions and compulsions, a severity scale and an interference scale.

OBJECTIVES

(1) to analyze the validity and reliability of the Portuguese version of the POCS; (2) to find Obsessive-Compulsive Disorder (OCD) prevalence in postpartum and determine the POCS cut-off scores and its accuracy (sensitivity, specificity and predictive values) in screening for OCD according to DSM-5 criteria; (3) to describe the prevalence, content, severity, interference and onset of OC symptoms in the postpartum.

METHODS

212 women in postpartum filled in a booklet, including the POCS Portuguese preliminary version, the Perinatal Anxiety Screening Scale and the Postpartum Depression Screening Scale; they were interviewed with the Diagnostic Interview for Psychological Distress-Postpartum.

RESULTS

Confirmatory Factor Analysis revealed that POCS presented acceptable fit indexes (χ²/df = 2.2971; CFI= 0.9319; GFI = 0.8574; TLI = 0.9127; RMSEA = 0.860, p < 0.001). The Cronbach's alphas were all > 0.800. The POCS cut-off point that maximized the Youden Index (J = 0.86, 95% CI [0.94-0.99]) was 20, corresponding to an Area Under the Curve of 0.970 (p < 0.001; Standard Error = 0.031; 95% CI: 0.937 to 0.988). The prevalence of postpartum OCD was 3.30%. The severity of thoughts and behaviors was moderate to severe for approximately 15% of women. For thirty-five percent of women, the onset of symptoms was in the first three months postpartum.

CONCLUSIONS

The Portuguese version of POCS has good validity, reliability and accuracy and may be considered ready for use in both clinic and research fields. POCS provides specific information regarding symptoms and individual patterns experienced by each woman, which allows normalization, destigmatization and personalized intervention.

Early childhood developmental vulnerability associated with parental mental disorder comorbidity

OBJECTIVES

Parental mental health has a profound influence on the mental health and well-being of their offspring. With comorbid mental disorders generally the rule rather than the exception, increased knowledge of the impact of parental mental disorder comorbidity on early child development may facilitate improved targeting and delivery of early intervention for vulnerable offspring.

METHODS

Participants were 66,154 children and their parents in the New South Wales Child Development Study - a prospective, longitudinal, record-linkage study of a population cohort of children born in NSW between 2002 and 2004. Early childhood developmental vulnerability was assessed at age ~5 years using the Australian Early Development Census, and information on parental mental disorders was obtained from administrative health records. Binomial and multinomial logistic regression were used to assess the relationship between parental mental disorders and early childhood developmental vulnerability on emotional and behavioural domains, as well as membership of latent developmental risk classes reflecting particular classes of vulnerability.

RESULTS

Multiple diagnoses of mental disorders in mothers and fathers were associated with an increased likelihood of early childhood emotional and behavioural developmental vulnerability in offspring, relative to parents without mental disorder. The likelihood of offspring vulnerability increased with the number of parental comorbidities, particularly maternal comorbidities.

CONCLUSION

Early childhood developmental vulnerability was strongly associated with parental mental ill-health, with the strength of associations increasing in line with a greater number of mental disorder diagnoses among mothers and fathers. New and expectant parents diagnosed with multiple mental disorders should be prioritised for intervention, including attention to the developmental well-being of their offspring.

Narrating Perinatal Obsessive-Compulsive Disorder Through Blogs

PURPOSE

To describe women's experiences of perinatal obsessive-compulsive disorder (OCD) as written in their blogs.

STUDY DESIGN AND METHOD

This qualitative descriptive study examined perinatal OCD blogs identified using Google search engine. Krippendorff's thematic content analysis method for qualitative data was used. The unit of analysis included segments of the bloggers' descriptions of their perinatal OCD. Clustering and dendrograms were used to group the data into themes.

RESULTS

Forty-three different posts from women in the United Kingdom, United States, Australia, and South Africa were analyzed. Five themes were identified that described women's experiences of perinatal OCD as told in their blogs: (1) Starting to tighten its grip during pregnancy, (2) Keeping horrific secrets all to themselves, (3) Tortured with terrifying images and thoughts, (4) Driven to compulsive behaviors to protect their infants, and (5) Long difficult road to recovery but so worth it.

CLINICAL IMPLICATIONS

Perinatal OCD is a hidden problem that can have negative consequences for mothers and for their infants and families if not diagnosed or if misdiagnosed. There are effective treatments for OCD, but first nurses and other health care providers need to identify the women who are struggling with this anxiety disorder. During the perinatal period nurses can screen women for OCD. Developing a trusting relationship with pregnant and postpartum women is critical for nurses so that their patients can feel safe enough to share their horrific secret thoughts.

The Childbirth Fear Questionnaire and the Wijma Delivery Expectancy Questionnaire as Screening Tools for Specific Phobia, Fear of Childbirth

Background: Perinatal anxiety and related disorders are common (20%), distressing and impairing. Fear of childbirth (FoB) is a common type of perinatal anxiety associated with negative mental health, obstetrical, childbirth and child outcomes. Screening can facilitate treatment access for those most in need. Objectives: The purpose of this research was to evaluate the accuracy of the Childbirth Fear Questionnaire (CFQ) and the Wijma Delivery Expectations Questionnaire (W-DEQ) of FoB as screening tools for a specific phobia, FoB. Methods: A total of 659 English-speaking pregnant women living in Canada and over the age of 18 were recruited for the study. Participants completed an online survey of demographic, current pregnancy and reproductive history information, as well as the CFQ and the W-DEQ, and a telephone interview to assess specific phobia FoB. Results: Symptoms meeting full and subclinical diagnostic criteria for a specific phobia, FoB, were reported by 3.3% and 7.1% of participants, respectively. The W-DEQ met or exceeded the criteria for a “good enough” screening tool across several analyses, whereas the CFQ only met these criteria in one analysis and came close in three others. Conclusions: The W-DEQ demonstrated high performance as a screening tool for a specific phobia, FoB, with accuracy superior to that of the CFQ. Additional research to ensure the stability of these findings is needed.

Perinatal Obsessive-Compulsive Disorder: Epidemiology, Phenomenology, Etiology, and Treatment

PURPOSE OF REVIEW

We review recent evidence concerning the epidemiology, etiology, and treatment of obsessive-compulsive disorder (OCD) in the perinatal period. We examine studies reporting on rates of both new-onset OCD and exacerbation in both pregnancy and postpartum; explore both biological and psychosocial risk factors for the disorder; and review the latest evidence concerning treatment.

RECENT FINDINGS

Evidence is limited in all areas, with rates of both OCD and subthreshold obsessive-compulsive symptoms varying widely across studies. Prevalence is likely higher in the perinatal period than in the general population. Clinical features in the perinatal period are more likely than at other times to concern harm to the child, with contamination and aggressive obsessions and cleaning and checking compulsions especially common. Research into the biological etiology is too limited at this time to be definitive. Both observational and randomized controlled trials support cognitive behavioral therapy with exposure and response prevention (CBT with ERP) as a first-line treatment, with limited evidence also supporting the use of selective serotonin reuptake inhibitors (SSRIs). Treatment considerations in the perinatal period must weigh the risks of treatment vs. the risks of untreated illness. Perinatal OCD is common and can be impairing. Clinical features differ somewhat compared to non-perinatal periods. Treatment does not differ from that used in the general population, though evidence pertaining specifically to the perinatal period is sparse.

Promotion and Prevention of Perinatal Mood and Anxiety Disorders: Doulas’ Roles and Challenges

Doulas are uniquely positioned to support women during birth and the postpartum period and can serve as a great asset to identify symptoms of perinatal mood and anxiety disorders (PMADs) and refer women to treatment. The goal of this study is to increase knowledge of doulas’ training on PMADs and their work with women who experienced symptoms. Results from a survey of 156 doulas and interviews with 27 doulas indicate that they felt ill-prepared to identify PMAD symptoms. They struggled in referring patients to the appropriate services and finding professional support related to supporting clients with PMADs. The study concludes that there is a need to develop a standardized model for postpartum doula care that explicitly addresses PMADs.

Behavioral Phenotype in Heterozygous DAT Rats: Transgenerational Transmission of Maternal Impact and the Role of Genetic Asset

Dopamine transporter (DAT) is involved in dopamine (DA) reuptake in presynaptic terminals. Deletion of DAT results in a hyperdopaminergic KO-rat phenotype. To conduct our studies in heterozygous DAT rats, several pedigree lines were created, with known derivation of the allele (i.e., maternal or paternal). Our purpose was to elucidate the role of parental origin rather than maternal care, assessing if maternal maltreatments generated sequelae in female offspring. In the first experiment, female rats and their pups were observed during postnatal lactation. Control dams were WT and heterozygous ones were MAT (but K-MAT, with previous experience of early maltreatment by their KO adoptive dams). WT dams were highly attracted to their offspring (predictably, they spent a lot of time licking their pups); in contrast, K-MAT dams showed strangely comparable levels of caring for their pups and exploring the environment. Subsequently, peculiar features of the circadian cycle were found in adolescent rats with different epigenotypes (WT, MUX = offspring of MAT father, MIK = offspring of K-MAT dam). The MIK epigenotype produced locomotor hyperactivity also during resting hours, well above typical values. The MUX epigenotype, on the other hand, was less active and presented a depression-like profile. This study is unique: maltreatment was generated in a spontaneous way from a DAT-KO mother to offspring. We highlight how future studies will address separate contributions by genotype and upbringing. In conclusion, paternal-allele asset generates sequelae diametrically opposed to the inheritance of early maternal trauma.

Specific fear of vomiting (SPOV) in early parenthood: assessment and treatment considerations with two illustrative cases

Specific phobia of vomiting (SPOV) can be a severe and debilitating anxiety disorder and affects women in the childbearing years. The perinatal period and early parenthood is a time of increased risk for the onset or exacerbation of anxiety problems, which can have an impact on both the woman and the developing child. There are particular issues pertinent to the physical experience of pregnancy and tasks of early caregiving that women with SPOV may find difficult or distressing to confront, but these are not well documented. Cognitive behavioural therapy (CBT) focused on exposure to vomit cues and processing distressing early memories of vomiting is an effective treatment for SPOV. This paper describes the successful CBT treatment of two young mothers with SPOV, outlining the challenges faced by parents at this time and the need to take this into account in treatment, using illustrative case material.

Key learning aims

(1)

Maternal Obsessive-Compulsive Symptoms and Infant Feeding Practices

Purpose: The purpose of this study was to examine associations between postpartum obsessive-compulsive (OC) symptoms, infant care and feeding worries, and breastfeeding experiences in a sample of postpartum women. Materials and Methods: Women were recruited via an online U.S. research volunteer database and were eligible if they were aged 18-47 years, their primary language was English, they had an infant 2-6 months old, and tried breastfeeding the infant at least once. Participants completed a survey to assess breastfeeding experiences and practices, OC symptoms and other mental health conditions, and demographics. Modified Poisson regression and linear regression were used to estimate associations between clinically elevated OC symptoms, reported thoughts or worries about infant feeding and care, and breastfeeding experiences, problems, and duration. Results: Of 232 participants, 32 (14%) had clinically elevated OC symptoms. These women had more perinatal OC symptoms (scoring 3.6 points higher on perinatal OC symptoms score [95% confidence interval {CI}: 0.4 to 6.9]), including symptoms specific to infant care and feeding [e.g., adjusted relative risk_{(repeated washing of baby's bottles, bowl, or plate)} = 2.37, 95% CI:1.55 to 3.64], and more breastfeeding problems (adjusted β = 0.3, 95% CI: 0.0 to 0.2) than women with fewer OC symptoms. However, they did not report an overall worse breastfeeding experience (adjusted β = 0.4, 95% CI: -9.3 to 10.1). Adjusted models controlled for depressive symptoms. Conclusions: Obsessive thoughts and compulsions were common in this sample and extended to infant feeding activities. These symptoms were associated with more breastfeeding problems. Interactions in mother-infant dyads are critical because of lasting impacts on parent-child relationships and child development. Treating OC symptoms may foster healthier mother-infant relationships.

Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar

Objectives

Infection control measures during the Covid-19 pandemic have focused on limiting physical contact and decontamination by observing cleaning and hygiene rituals. Breastfeeding requires close physical contact and observance of hygienic measures like handwashing. Worries around contamination increase during the perinatal period and can be expressed as increase in obsessive compulsive symptoms. These symptoms have shown to impact breastfeeding rates. This study attempts to explore any relationship between the Covid-19 pandemic and perinatal obsessive–compulsive symptomatology and whether the Covid-19 pandemic has any impact on intent to breastfeed.

Methods

A cross sectional survey of perinatal women attending largest maternity centre in Qatar was carried out during the months of October to December 2020. Socio-demographic information, intent to breastfeed and information around obsessive compulsive thoughts around Covid-19 pandemic were collected using validated tools.

Results

15.7% respondents report intent to not breastfeed. 21.4% respondents reported obsessive–compulsive symptoms. 77.3% respondents believed the biggest source of infection was from others while as only 12% of the respondents believed that the source of infection was through breastfeeding and 15.7% believed the vertical transmission as the main source of risk of transmission.

Conclusions

The rates of Obsessive–compulsive symptoms were increased and the rates of intent to breastfeed were decreased when compared with pre pandemic rates. The obsessive–compulsive symptoms and the intent to not breastfeed were significantly associated with fear of infection to the new-born.

Obsessive–compulsive symptoms were not significantly correlated with intent to breastfeed and can be seen as adaptive strategies utilized by women to continue breastfeeding in the context of fear of infection.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-022-04446-z.

The impact of postpartum obsessive-compulsive symptoms on child development and the mediating role of the parent-child relationship: A prospective longitudinal study

BACKGROUND

The first 2 years of life are a particularly sensitive period for the parent-child relationship as well as a healthy, age-appropriate child development. Both have been shown to be linked to postpartum depressive and anxiety symptoms, while the role of obsessive-compulsive symptoms, which are also common, is still largely understudied. In addition, fathers have been neglected in this area of research. This study, which includes both mothers and fathers, aims to investigate the longitudinal associations between postpartum obsessive-compulsive symptoms and different domains of child development, as well as the mediating role of the parent-child relationship.

METHODS

Data were drawn from the prospective longitudinal study DREAM, with 674 mothers and 442 fathers from the general population completing self-report questionnaires at four measurement points. Longitudinal associations between parental postpartum obsessive-compulsive symptoms 8 weeks postpartum, the parent-child relationship 14 months postpartum, and child development 24 months postpartum were investigated using regression and mediation analyses. A number of potential confounding variables were considered, i.e., age, academic degree, postpartum depressive and anxiety symptoms of the parents, preterm birth and temperament of the child, as well as COVID-19 pandemic-driven adversities.

RESULTS

When adjusting for confounders, neither maternal nor paternal postpartum obsessive-compulsive symptoms had adverse effects on the respective parent-child relationship and child development. Further, no mediating role of the parent-child relationship between parental postpartum obsessive-compulsive symptoms and child development could be confirmed. Instead, we found that the mother- and father-child relationship were differentially related to specific child developmental domains. For mothers, a poorer mother-child relationship was prospectively related to poorer fine motor development. For fathers, a poorer father-child relationship prospectively predicted a poorer overall development as well as poorer gross motor, fine motor, problem-solving, and personal-social development.

CONCLUSION

Our results suggest that negative effects on the parent-child relationship and child development may only become apparent in full-blown postpartum obsessive-compulsive disorder. Given the differential impact on specific developmental domains, our findings also suggest that it is crucial to consider both parents in clinical practice as well as in future research, rather than focusing only on the mother-child dyad.

Elevated risk for obsessive-compulsive symptoms in women pregnant during the COVID-19 pandemic

The COVID-19 pandemic has led to a public mental health crisis with many people experiencing new or worsening anxiety. Fear of contagion and the lack of predictability/control in daily life increased the risk for problems such as obsessive-compulsive disorder (OCD) in the general population. Pregnant women may be particularly vulnerable to such pandemic-related stressors yet the prevalence of OC symptoms in this population during the pandemic remains unknown. We examined the prevalence of OC symptoms in a sample of 4451 pregnant women in the USA, recruited via targeted online methods at the start of the pandemic. Participants completed self-report measures including the Obsessive-Compulsive Inventory-Revised and the Pandemic-Related Pregnancy Stress Scale. Clinically significant OC symptoms were present in 7.12% of participants, more than twice as high as rates of peripartum OCD reported prior to the pandemic. Younger maternal age, income loss, and suspected SARS-CoV-2 infection were all associated with higher OC symptoms. Two types of pregnancy-specific stress, pandemic-related and pandemic-unrelated, were both associated with higher levels of OC symptoms. Pandemic-related pregnancy stress predicted OC symptoms even after controlling for non-pandemic-related, pregnancy-specific stress. Elevated rates of OC symptoms were observed in women pregnant during the pandemic, particularly those experiencing elevated pandemic-related pregnancy stress. This type of stress confers a distinct risk for OC symptoms above and beyond pregnancy-specific stress and demographic factors. Healthcare providers should be prepared to see and treat more peripartum women with OC symptoms during this and future public health crises.

Screening for Perinatal OCD: A Comparison of the DOCS and the EPDS

Screening for perinatal-occurring obsessive-compulsive disorder (OCD) is rare. We sought to evaluate the Dimensional Obsessive-Compulsive Scale (DOCS) as a screening tool for perinatal OCD and compare the screening accuracy of the DOCS with the commonly recommended Edinburgh Postnatal Depression Scale (EPDS). English-speaking, pregnant individuals aged 19+ (N = 574) completed online questionnaires and diagnostic interviews to assess for OCD prenatally and twice postpartum. The DOCS total score demonstrated the highest level of accuracy. Neither the EPDS-Full nor the three-item Anxiety subscale of the EPDS (EPDS-3A) met the criteria of a sufficiently accurate screening tool for OCD at any of the assessment points. Findings provide support for the DOCS as a screening tool for perinatal OCD and indicate a need for disorder-specific screening for perinatal anxiety and their related disorders (AD). Generalizability of findings is limited to Canada only. Future research would benefit from comparisons with measures of perinatal OCD (e.g., the Perinatal Obsessive-Compulsive Scale).

Mothers' experiences of perinatal obsessive-compulsive disorder

INTRODUCTION

Perinatal obsessive-compulsive disorder (POCD) is characterised by the presence of intrusive thoughts resulting in significant distress and urges to execute repeated behaviours occurring in the perinatal period. POCD is largely understudied and existing literature has mostly studied POCD quantitatively.

OBJECTIVE

This qualitative study explores the experiences of 10 mothers randomly selected from a larger sample (N = 251; 86.8% White) who met high risk criteria based on the Postnatal Obsessive-Compulsive Scale (POCS≥16). These mothers were interviewed about their experiences with POCD retrospectively.

RESULTS

Qualitative analysis of the interviews (n = 10) revealed three main themes regarding women's experiences with POCD: 1) obsessions (i.e. safety, cleanliness), 2) compulsions (i.e. excessive checking for safety, excessive cleaning, researching information online), and 3) other emotional experiences (i.e. fear, panic, anxiety, suicidal ideation, guilt, shame, irritability/anger).

CONCLUSION

Mothers at high risk for POCD report obsessions and compulsions as well as other emotional experiences that are distressing, demonstrating the enduring impact of POCD beyond the perinatal period.

Knowledge and competency standards for specialized cognitive behavior therapy for adult obsessive-compulsive disorder

Obsessive-Compulsive Disorder (OCD) is a leading cause of disability world-wide (World Health Organization, 2008). Treatment of OCD is a specialized field whose aim is recovery from illness for as many patients as possible. The evidence-based psychotherapeutic treatment for OCD is specialized cognitive behavior therapy (CBT, NICE, 2005, Koran and Simpson, 2013). However, these treatments are not accessible to many sufferers around the world. Currently available guidelines for care are deemed to be essential but insufficient because of highly variable clinician knowledge and competencies specific to OCD. The phase two mandate of the 14 nation International OCD Accreditation Task Force (ATF) created by the Canadian Institute for Obsessive Compulsive Disorders is development of knowledge and competency standards for specialized treatments for OCD through the lifespan deemed by experts to be foundational to transformative change in this field. This paper presents knowledge and competency standards for specialized CBT for adult OCD developed to inform, advance, and offer a model for clinical practice and training for OCD. During upcoming ATF phases three and four criteria and processes for training in specialized treatments for OCD through the lifespan for certification (individuals) and accreditation (sites) will be developed based on the ATF standards.

Fear of childbirth during pregnancy: associations with observed mother-infant interactions and perceived bonding

Fear of childbirth (FOC) is a common phenomenon that can impair functioning in pregnancy but potential longer term implications for the mother-infant relationship are little understood. This study was aimed at investigating postpartum implications of FOC on the mother-infant relationship. A UK sample of 341 women in a community setting provided data on anxiety, mood and FOC in mid-pregnancy and subsequently completed self-report measures of postnatal bonding in a longitudinal cohort study. Postnatal observations of mother-infant interactions were collected and rated for a subset of 141 women. FOC was associated with maternal perception of impaired bonding, even after controlling for sociodemographic factors, concurrent depression and the presence of anxiety disorders (Coef = 0.10, 95% CI 0.07-0.14, p < 0.001). Observed mother-infant interactions were not associated with FOC (Coef = -0.01-0.03 CI - 0.02 to 0.02, p = 0.46), weakly with concurrent depression (Coef = - 0.10, CI - 0.19 to 0.00, p = 0.06) and not associated with anxiety disorders. The self-efficacy component of FOC was most strongly associated with lower reported bonding (Coef 0.37, 95% CI 0.25-0.49, p < 0.001) FOC makes a distinct contribution to perceived postpartum bonding difficulties but observed mother-infant interaction quality was not affected. This may be due to low self-efficacy impacting psychological adjustment during pregnancy. Targeted interventions during pregnancy focusing both on treatment of key childbirth fears and bonding could help women adjust earlier.

Optimising psychological treatment for Anxiety DisordErs in Pregnancy (ADEPT): study protocol for a feasibility trial of time-intensive CBT versus weekly CBT

BACKGROUND

Moderate to severe anxiety disorders such as obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), social phobia and panic disorder are common, and affect approximately 11-16% of women in pregnancy. Psychological treatments for anxiety disorders, primarily cognitive behaviour therapy (CBT), have a substantial evidence base and recently time-intensive versions have been found as effective as weekly treatments. However, this has not been trialled in women who are pregnant, where a shorter intervention may be desirable.

METHODS

The ADEPT study is a feasibility randomised controlled trial with two parallel intervention groups. Time-intensive one-to-one CBT and standard weekly one-to-one CBT delivered during pregnancy will be compared. Feasibility outcomes including participation and follow-up rates will be assessed, alongside the acceptability of the interventions using qualitative methods.

DISCUSSION

The study will provide preliminary data to inform the design of a full-scale randomised controlled trial of a time-intensive intervention for anxiety during pregnancy. This will include information on the acceptability of time-intensive interventions for pregnant women with anxiety disorders.

TRIAL REGISTRATION

https://doi.org/10.1186/ISRCTN81203286 prospectively registered 27/6/2019.

Parenting and Child Development: A Relational Health Perspective

A child's development is embedded within a complex system of relationships. Among the many relationships that influence children's growth and development, perhaps the most influential is the one that exists between parent and child. Recognition of the critical importance of early parent-child relationship quality for children's socioemotional, cognitive, neurobiological, and health outcomes has contributed to a shift in efforts to identify relational determinants of child outcomes. Recent efforts to extend models of relational health to the field of child development highlight the role that parent, child, and contextual factors play in supporting the development and maintenance of healthy parent-child relationships. This review presents a parent-child relational health perspective on development, with an emphasis on socioemotional outcomes in early childhood, along with brief attention to obesity and eating behavior as a relationally informed health outcome. Also emphasized here is the parent-health care provider relationship as a context for supporting healthy outcomes within families as well as screening and intervention efforts to support optimal relational health within families, with the goal of improving mental and physical health within our communities.

Impact of the peripartum period on the longitudinal course of obsessive-compulsive disorder

Some women are vulnerable to developing new onset obsessive-compulsive disorder (OCD) or having an exacerbation of pre-existing OCD during reproductive cycle events. Reports on the impact of the peripartum period on pre-existing OCD are inconsistent, with both worsening and improving symptom severity described. Studies have primarily been retrospective or have collected few data points, which limits the investigators' ability to capture the range of OCD symptoms during this time period, systematically and prospectively. The objective of this investigation was to add to the existing literature on the impact of the peripartum period on the course of pre-existing OCD. We conducted a secondary analysis of a subset data from the Brown Longitudinal Obsessive Compulsive Study, a prospective, observational study of OCD course. Nineteen women who experienced a pregnancy during the course of the study (9.5% of overall sample of women) were followed on average for 486 ± 133 weeks. Weekly psychiatric status ratings (PSRs) of OCD severity were compared between peripartum and non-peripartum periods. We found that the peripartum period did not significantly impact the course of OCD severity in the majority of women (N = 13, 69%). Of the minority of women with measurable variability in OCD symptoms, no statistically significant difference in PSR scores was observed between peripartum and non-peripartum periods. In this novel yet small dataset, the severity of OCD does not appear to worsen for most women during the peripartum period.

Initial Evidence for Symptoms of Postpartum Parent-Infant Relationship Obsessive Compulsive Disorder (PI-ROCD) and Associated Risk for Perturbed Maternal Behavior and Infant Social Disengagement From Mother

Infant socioemotional development and underlying brain maturation occur primarily within the context of early caregiver-infant relationships. Perinatal research demonstrates detrimental impact of postpartum pathology, including postnatal onset of maternal OCD-on the mother-infant relationship. The present study is the first to examine postnatal onset of a particular dimension of OCD symptoms focusing on close interpersonal relationships (relationship-OCD, i.e., ROCD) within a general population sample. Specifically, we assessed whether symptoms of Parent-Child ROCD (PC-ROCD), may onset postnatally, thus yielding symptoms of Parent-Infant ROCD (PI-ROCD). We adapted the previously validated Parent-Child ROCD measure for use during infancy to assess symptoms of PI-ROCD. The adapted measure, Parent-Infant Relationship Obsessive Compulsive Symptoms Inventory (PI-PROCSI), was administered to 143 mothers from the general population at 4-months postpartum. We investigated concurrent associations between postnatal onset of PI-ROCD, maternal depression and bonding, as well as longitudinal predictive associations with observed maternal and infant behaviors in dyadic interactions at 10 months. Due to dropout across the 1st year postpartum, the subsample with longitudinal data was substantially reduced compared to the full sample. PI-PROCSI scores explained unique variance in concurrent maternal depression over and above concurrent anxiety. PI-PROCSI scores also associated with concurrent impairments of maternal bonding. Moreover, unique associations emerged between maternal PI-ROCD scores and perturbations in both maternal and infant observable behaviors at 10-months. Specifically, observable perturbations in maternal behaviors mediated associations between symptoms of PI-ROCD at 4-months and observable infant avoidance of social engagement behaviors at 10-months. Findings suggest that parent-child ROCD symptoms may onset during the postnatal period, and that such symptoms may play a significant role in shaping quality of reciprocal caregiver-infant interactions. Theoretical and clinical implications are discussed.

Association Between Obsessive-Compulsive Symptom Dimensions in Mothers and Psychopathology in Their Children

Background: The non-clinical presentation of obsessive-compulsive symptoms (OCS) in women may impact not only their daily lives and well-being but also increase the risk for emotional and behavioral problems in their children. This study aims to investigate the OCS dimension distribution in a large sample of mothers from a cohort of school age children and the association between these OCS dimensions with their own psychopathology, and with the presence of OCS and other psychopathology in their children. Method: Our final sample consisted of 2,511 mother-children dyads recruited from the elementary schools of two large cities. Throughout multiple regression analysis, we examined the correlations between demographic and clinical variables of mothers assessed by the Mini International Psychiatric Interview (MINI) and the Dimensional Yale-Brown Obsessive-Compulsive Scale-Short Version (DY-BOCS-SV) with children's psychopathology status reported by the Child Behavior Checklist (CBCL). Results: The overall prevalence of mothers who reported experiencing at least one OCS was 40% (N = 1,004). "Aggression/violence" was the most frequent symptom dimension (32.2%), followed by the "symmetry/ordering" (16.4%) and the "sexual/religious" dimensions (13.8%). There was a significant correlation between the presence of OCS and maternal psychopathology in general (p < 0.001, r = 0.397). Not only the presence but also the severity of the mother's OCS were strongly correlated to the total (p < 0.001), internalizing (p < 0.001), externalizing (p < 0.001), and OCS subscale scores (p < 0.001) on the CBCL. Conclusion: OCS dimensions are highly prevalent in women. Presence and severity of maternal OCS are related to children's psychopathology and behavioral problems.

Symptoms of Obsessive-Compulsive Disorder during Pregnancy and the Postpartum Period: a Systematic Review and Meta-Analysis

The main aim of this systematic review and meta-analysis was to calculate and compare the frequencies of obsessions and compulsions in women with obsessive-compulsive disorder (OCD) during pregnancy (OCD-P), the postpartum period (OCD-PP) and when they are neither pregnant nor postpartum (OCD-NPP). Fourteen studies were selected after applying the inclusion and exclusion criteria. The meta-analysis showed that aggressive obsessions were much more common in OCD-PP than in OCD-P and OCD-NPP and that washing/cleaning compulsions were less frequent in OCD-PP than in OCD-P and OCD-NPP. These differences were significant, whereas the frequencies of various obsessions and compulsions did not distinguish between OCD-P and OCD-NPP. Obsessions about accidental harm to the infant and other infant-focused obsessions, checking compulsions, self-reassurance and seeking reassurance from others were also relatively common in OCD-PP. Clinical manifestations of OCD-PP are relatively specific and differ from those of OCD-P and OCD-NPP, whereas OCD-P does not seem to have distinct clinical features. Although these findings do not necessarily suggest that OCD-PP is a distinct subtype of OCD, they have important conceptual and clinical implications.

Health practitioners' recognition and management of postpartum obsessive-compulsive thoughts of infant harm

The postpartum period has been associated with elevated rates of onset of obsessive-compulsive disorder (OCD) among women, with a prevalence of 2-9%. Postpartum OCD is often characterized by recurrent, unwanted, and highly distressing thoughts, images, or impulses of deliberate infant harm. This study investigated health practitioners' recognition of, and clinical management strategies for, postpartum obsessive-compulsive symptoms (OCS). Ninety-four perinatal health practitioners from a range of disciplines and professional backgrounds completed a survey comprised of a hypothetical case vignette and questions eliciting their responses to a clinical presentation of postpartum infant harming obsessions. Almost 70% of participants did not accurately identify OCS within the case. Furthermore, the majority of practitioners endorsed at least one contraindicated clinical management strategy likely to aggravate postpartum OCS. Accurate recognition of OCS was associated with the selection of fewer contraindicated strategies. Some aspects of practitioner training and experience were associated with correct OCS identification. These findings underscore the need for targeted, interdisciplinary education to improve the detection and management of women experiencing postpartum OCS.

OCD and COVID-19: a new frontier

People with obsessive compulsive disorder (OCD) are likely to be more susceptible to the mental health impact of COVID-19. This paper shares the perspectives of expert clinicians working with OCD considering how to identify OCD in the context of COVID-19, changes in the presentation, and importantly what to consider when undertaking cognitive behaviour therapy (CBT) for OCD in the current climate. The expert consensus is that although the presentation of OCD and treatment may have become more difficult, CBT should still continue remotely unless there are specific reasons for it not to, e.g. increase in risk, no access to computer, or exposure tasks or behavioural experiments cannot be undertaken. The authors highlight some of the considerations to take in CBT in light of our current understanding of COVID-19, including therapists and clients taking calculated risks when developing behavioural experiments and exposure tasks, considering viral loading and vulnerability factors. Special considerations for young people and perinatal women are discussed, as well as foreseeing what life may be like for those with OCD after the pandemic is over.

KEY LEARNING AIMS

(1)To learn how to identify OCD in the context of COVID-19 and consider the differences between following government guidelines and OCD.(2)To consider the presentation of OCD in context of COVID-19, with regard to cognitive and behavioural processes.(3)Review factors to be considered when embarking on CBT for OCD during the pandemic.(4)Considerations in CBT for OCD, including weighing up costs and benefits of behavioural experiments or exposure tasks in light of our current understanding of the risks associated with COVID-19.

Obsessive-compulsive symptoms, intrusive thoughts and depressive symptoms: a longitudinal study examining relation to maternal responsiveness

BACKGROUND

The postpartum period is a vulnerable time for the development of depression. While perinatal depression has been well studied, intrusive thoughts related to the infant and classic obsessive-compulsive (OC) symptoms (e.g. chequering, ordering and cleaning) are also common in the postpartum and less well understood.

OBJECTIVE

The present study investigated the associations among depressive symptoms, intrusive thoughts, and OC symptoms and their relation to the quality of the mother-infant relationship, particularly in the realm of maternal responsiveness.

METHODS

Participants (N = 228) were recruited after delivery from a large Midwestern academic medical centre. At 2 and 12-week postpartum, participants completed self-report questionnaires that assessed demographics, depressive and OC symptoms, postpartum-specific intrusive thoughts and accompanying neutralising strategies, and maternal responsiveness.

RESULTS

At 12-week postpartum, maternal responsiveness was significantly lower for participants that endorsed intrusive thoughts, neutralising strategies or OC symptoms of clinical significance. More severe intrusive thoughts and neutralising strategies were associated with maternal responsiveness but not predictive after accounting for depressive symptoms; depressive symptoms were associated with lower levels of maternal responsiveness across the postpartum.

CONCLUSIONS

A sizable number of postpartum women experience clinically significant postpartum-specific intrusive thoughts and utilise neutralising strategies, especially in the context of postpartum depressive symptoms. Depressive symptoms have the most influence on maternal responsiveness but it is also important to target intrusive thoughts and OC symptoms in the context of postpartum depression to promote the welfare of new mothers and their offspring.

Supporting women who develop poor postnatal mental health: what support do fathers receive to support their partner and their own mental health?

Background

Research regarding support provided for poor maternal postnatal mental health (such as depression, anxiety disorders, and postpartum psychosis) is relatively common. Fathers appear to play an important role supporting partners but many feel alienated within maternity services. Research focusing on fathers is less common.

Methods

The current qualitative study aimed to investigate fathers’ experience of support provided to fathers, to help support their partner should she experience poor postnatal mental health.

Results

Twenty-five fathers participated in an online questionnaire regarding their experience of their partner’s poor postnatal mental health and the support provided to fathers to help her. Thematic analysis revealed three main themes and seven sub-themes. The themes were: ‘Support received to help support their partner’, ‘Support fathers wanted that was not received’ and ‘Father’s mental health’. The results highlight an overall lack of support for many fathers, despite many wanting support on how to help their partner, information on their own mental health and the services available. Fathers specifically wanted healthcare professionals to sign-post them to someone they can talk to for emotional support, and to be taught coping strategies which would help them to support both their partner and baby.

Conclusions

The findings from this study suggest that health professionals and perinatal mental health services need a better understanding about what resources fathers need to support the mental health of themselves and their partner.

Mid-pregnancy insomnia is associated with concurrent and postpartum maternal anxiety and obsessive-compulsive symptoms: A prospective cohort study

BACKGROUND

Although many perinatal women are affected by anxiety, few studies have focused on perinatal anxiety and its potential triggers. The primary aim of this study was to examine concurrent and prospective associations between mid-pregnancy insomnia and perinatal anxiety. Furthermore, we compared psychosocial and reproductive characteristics between participants with and without mid-pregnancy insomnia and explored changes in the prevalence of obsessive-compulsive disorder (OCD) symptoms from mid-pregnancy to 8 weeks postpartum.

METHODS

This study was part of the Norwegian Depression and Anxiety in the Perinatal Period (DAPP) prospective, population-based, cohort study. We analyzed hospital birth records and questionnaire responses from pregnancy week 17 and postpartum week 8 (n = 530). The Bergen Insomnia Scale was used to measure insomnia and the Hopkins Symptom Checklist to measure anxiety. OCD symptoms were measured based on questions from the Mini-International Neuropsychiatric Interview.

RESULTS

Mid-pregnancy insomnia was significantly associated with both concurrent and postpartum anxiety in a linear mixed model adjusted for several potential confounders. Participants with mid-pregnancy insomnia had significantly higher levels of perinatal anxiety and postpartum OCD symptoms than participants with normal mid-pregnancy sleep. OCD symptoms affected more women after delivery than before (6.4% vs. 3.8% p = 0.034).

LIMITATIONS

Immigrants were underrepresented in our sample.

CONCLUSION

Our results suggest that mid-pregnancy insomnia is a marker for concurrent anxiety and predictor of postpartum anxiety. Future research should examine whether insomnia treatment starting in mid-pregnancy reduces both perinatal insomnia and anxiety. Health providers should also be aware that postpartum women have an increased risk of developing OCD symptoms.

The association between prenatal maternal anxiety disorders and postpartum perceived and observed mother-infant relationship quality

INTRODUCTION

Prenatal maternal anxiety disorders have been associated with adverse outcomes in offspring including emotional, behavioral and cognitive problems. There is limited understanding of the mechanisms underpinning these associations, although one possible candidate is an impaired mother-infant relationship. The authors investigated whether prenatal anxiety disorders were associated with poorer postpartum mother-infant relationship quality, measured by maternal self-reported bonding and observed mother-infant interactions.

METHODS

A cohort of 454 pregnant women recruited from an inner-city maternity service in London (UK) were assessed for mental disorders using the Structured Clinical Interview for DSM-IV and followed up at mid-pregnancy and 3-months postpartum. Depressive symptoms were assessed at baseline and mid-pregnancy (using the Edinburgh Postnatal Depression Scale). At three months postpartum, women were assessed for self-reported bonding difficulties (using the Postpartum Bonding Questionnaire) and a subsample (n = 204) participated in video-recorded mother-infant interaction, coded using the Child-Adult Relationship Experimental Index by an independent rater.

RESULTS

Prenatal anxiety disorders were associated with higher perceived bonding impairment, but not associated with observed poor mother-infant interaction quality. Higher levels of depressive symptoms were associated with lower maternal sensitivity.

CONCLUSIONS

Interventions for anxiety disorders in the perinatal period could be tailored to address anxieties about mother-infant relationship and co-morbid depressive symptoms.

Maternal unwanted and intrusive thoughts of infant-related harm, obsessive-compulsive disorder and depression in the perinatal period: study protocol

BACKGROUND

Unwanted, intrusive thoughts of harm-related to the infant are reported by the vast majority of new mothers, with half of all new mothers reporting unwanted, intrusive thoughts of harming their infant on purpose. Thoughts of intentional harm, in particular, are distressing to women, their partners and the people who care for them. While maternal, unwanted and intrusive thoughts of infant-related harm are known to be associated with obsessive compulsive disorder (OCD) and depression, preliminary evidence suggests that they are not associated with an increased risk of harm to infants. Perinatal care providers and policy makers, as well as new mothers and their partners require evidence-based information in order to respond appropriately to these types of thoughts. The purpose of this research is to address important gaps regarding the (a) prevalence and characteristics of intrusive, unwanted thoughts of baby-related harm, (b) their association (or lack thereof) with child abuse, and (c) the prevalence and course of obsessive-compulsive disorder and depression in the perinatal period.

METHODS

Participant were 763 English-speaking women and recruited during pregnancy. In this province-wide study in British Columbia, participants were recruited proportionally from hospitals, city centers and rural communities between January 23, 2014 and September 09, 2016. Participants were administered online questionnaires and diagnostic interviews over the phone at 33-weeks gestation, 7-weeks postpartum and 4-months postpartum. The study assessed intrusive and unwanted thoughts of harm related to the infant, obsessive-compulsive disorder (OCD) and major depressive episode (MDE) disorders and symptomatology, sleep, medical outcomes, parenting attitudes, and infant abuse.

DISCUSSION

There is a scarcity of literature concerning maternal unwanted, intrusive, postpartum thoughts of infant-related harm and their relationship to child harming behaviors, OCD and depression. This longitudinal cohort study was designed to build on the existing research base to ensure that policy developers, child protection workers and health-care providers have the guidance they need to respond appropriately to the disclosure of infant-related harm thoughts. Thus, its main goals will be to investigate whether intrusive postpartum thoughts of infant-related harm are a risk factor for child abuse or the development of OCD.

Correlates and Predictors of New Mothers' Responses to Postpartum Thoughts of Accidental and Intentional Harm and Obsessive Compulsive Symptoms

BACKGROUND

Unwanted, intrusive thoughts of infant-related harm are a normal, albeit distressing experience for most new mothers. The occurrence of these thoughts can represent a risk factor for the development of obsessive compulsive disorder (OCD). As the early postpartum period represents a time of increased risk for OCD development, the transition to parenthood provides a unique opportunity to better understand OCD development.

AIMS

The purpose of this study was to assess components of cognitive behavioural conceptualizations of postpartum OCD in relation to new mothers' thoughts of infant-related harm.

METHOD

English-speaking pregnant women (n = 100) participated. Questionnaires were completed at approximately 36 weeks of gestation, and at 4 and 12 weeks postpartum. An interview to assess postpartum harm thoughts was administered at 4 and 12 weeks postpartum. Questionnaires assessed OC symptoms, OC-related beliefs, fatigue, sleep difficulties and negative mood.

RESULTS

Prenatal OC-related beliefs predicted postpartum OC symptoms, as well as harm thought characteristics and behavioural responses to harm thoughts. The severity of behavioural responses to early postpartum harm thoughts did not predict later postpartum OC symptoms, but did predict frequency and time occupation of accidental harm thoughts, and interference in parenting by intentional harm thoughts. Strong relationships between OC symptoms and harm thought characteristics, and concurrent sleep difficulties, negative mood and fatigue were also found.

CONCLUSIONS

Findings provide support for cognitive behavioural conceptualizations of postpartum OCD and emphasize the importance of maternal sleep, fatigue and negative mood in the relationship between OC-related beliefs and maternal cognitive and behavioural responses to postpartum harm thoughts.

Association between maternal depression and maternal sensitivity from birth to 12 months: a meta-analysis

Maternal sensitivity plays a central role in shaping children's development across a number of domains, and may be disrupted by depression. The current meta-analysis quantified the magnitude of the association between depression and maternal sensitivity, defined broadly as timely, contingent, and appropriate responding to infants' cues, from birth to 12 months. Across k = 48 studies and n = 4,934 mother-infant dyads, the aggregate effect size between depression and maternal sensitivity was r = -.16, p < .0001, indicating that mothers with higher depression levels were less sensitive than mothers with lower depression levels. Studies that compared a depressed group with a nondepressed/control group had larger effect sizes (r = -.35, p < .0001) than studies that examined depression within a single sample of either unselected cases or clinical-only cases (r = -.11, p < .001), suggesting that clinical levels of depression may pose a particular threat to sensitive parenting. Clinical implications (e.g. screening, prevention) are discussed.

Postpartum Lactation-Mediated Behavioral Outcomes and Drug Responses in a Spontaneous Mouse Model of Obsessive-Compulsive Disorder

Using a spontaneous mouse model of obsessive-compulsive disorder (OCD), the current study evaluated the influence of postpartum lactation on the expression of compulsive-like behaviors, SSRI effectiveness, and the putative role of oxytocin and dopamine in mediating these lactation specific behavioral outcomes. Compulsive-like lactating mice were less compulsive-like in nest building and marble burying and showed enhanced responsiveness to fluoxetine (50 mg/kg) in comparison to compulsive-like nonlactating and nulliparous females. Lactating mice exhibited more anxiety-like behavior in the open field test compared to the nulliparous females, while chronic fluoxetine reduced anxiety-like behaviors. Blocking the oxytocin receptor with L368-899 (5 mg/kg) in the lactating mice exacerbated the compulsive-like and depression-like behaviors. The dopamine D2 receptor (D2R) agonist bromocriptine (10 mg/kg) suppressed marble burying, nest building, and central entries in the open field, but because it also suppressed overall locomotion in the open field, activation of the D2R receptor may have inhibited overall activity nonspecifically. Lactation- and fluoxetine-mediated behavioral outcomes in compulsive-like mice, therefore, appear to be partly regulated by oxytocinergic mechanisms. Serotonin immunoreactivity and serum levels were higher in lactating compulsive-like mice compared to nonlactating and nulliparous compulsive-like females. Together, these results suggest behavioral modulation, serotonergic alterations, and changes in SSRI effectiveness during lactation in compulsive-like mice. This warrants further investigation of postpartum events in OCD patients.

A pilot randomized controlled trial of time-intensive cognitive-behaviour therapy for postpartum obsessive-compulsive disorder: effects on maternal symptoms, mother-infant interactions and attachment

BACKGROUND

There is increasing recognition that perinatal anxiety disorders are both common and potentially serious for mother and child. Obsessive-compulsive disorder (OCD) can be triggered or exacerbated in the postpartum period, with mothers reporting significant effects on parenting tasks. However, there is little evidence concerning their effective treatment or the impact of successful treatment on parenting.

METHOD

A total of 34 mothers with OCD and a baby of 6 months old were randomized into either time-intensive cognitive-behaviour therapy (iCBT) or treatment as usual (TAU). iCBT took place after randomization at 6 months postpartum and was completed by 9 months. Maternal symptomatology, sensitivity in mother-infant interactions and parenting were assessed at baseline and reassessed at 12 months postpartum. At 12 months attachment was also assessed using Ainsworth's Strange Situation Procedure. A healthy control group of mothers and infants (n = 37) underwent the same assessments as a benchmark.

RESULTS

iCBT was successful in ameliorating maternal symptoms of OCD (controlled effect size = 1.31-1.90). However, mother-infant interactions were unchanged by treatment and remained less sensitive in both OCD groups than a healthy control group. The distribution of attachment categories was similar across both clinical groups and healthy controls with approximately 72% classified as secure in each group.

CONCLUSIONS

iCBT is an effective intervention for postpartum OCD. Sensitive parenting interactions are affected by the presence of postpartum OCD and this is not improved by successful treatment of OCD symptoms. However, the overall attachment bond appears to be unaffected. Longitudinal studies are needed to explore the impact of postpartum OCD as the child develops.

The Neurobiology of Postpartum Anxiety and Depression

Ten to twenty percent of postpartum women experience anxiety or depressive disorders, which can have detrimental effects on the mother, child, and family. Little is known about the neural correlates of these affective disorders when they occur in mothers, but they do have unique neural profiles during the postpartum period compared with when they occur at other times in a woman's life. Given that the neural systems affected by postpartum anxiety and depression overlap and interact with the systems involved in maternal caregiving behaviors, mother-infant interactions are highly susceptible to disruption. Thus, there is an intricate interplay among maternal mental health, the mother-infant relationship, and the neurobiological mechanisms mediating them that needs to be the focus of future study.