A longitudinal investigation of perfectionism and repetitive negative thinking in perinatal depression

Associations of rumination, behavioral activation, and perceived reward with mothers' postpartum depression during the COVID-19 pandemic: a cross-sectional study

Introduction

The COVID-19 pandemic has led to increased social isolation for mothers, and rumination exacerbates postpartum depression in mothers with poor social support. Although behavioral activation can help to decrease their depressive symptoms, the mechanism by which behavioral activation reduces postpartum depression remains unclear.

Methods

We examined the effects of rumination and behavioral activation on depression in postpartum women by examining a model mediated by subjective reward perception. A questionnaire was administered to 475 postpartum women (Age: Mean = 30.74 years, SD = 5.02) within 1 year of childbirth using an Internet survey. The measurements included perinatal depression, rumination, and behavioral activation, and we assessed environmental reward. To control for confounding variables, we assessed psychiatric history, social support, parenting perfectionism, and COVID-19 avoidance.

Results

Eighty-four (17.68%) mothers had possible postpartum depression. The covariance structure analysis showed that not only was there a direct positive path from rumination to postnatal depression but also a negative path via reward perception.

Discussion

This finding indicated that the COVID-19 pandemic could have increased depression in many of the mothers. Rumination not only directly relates to postpartum depression, but it could also indirectly relate to postpartum depression by decreasing exposure to positive reinforcers. In addition, having a history of psychiatric illness increases the effect of rumination on postpartum depression. These findings suggest that psychological interventions are needed to reduce rumination and increase contact with positive reinforcements to reduce postpartum depression, especially for high-risk groups.

The Unique and Moderating Role of Social and Self-Evaluative Factors on Perinatal Eating Disorder and Depression Symptoms

Pregnancy and postpartum represent a critical transition period for changes in eating disorder (ED) symptoms and depression. Past research has established a relationship between ED and depressive symptoms during pregnancy. However, changes in depression and ED symptom across stages of pregnancy and postpartum, and factors that influence this relationship, remain understudied. Social factors and self-evaluative factors may be important given rapidly changing social pressures and expectations during this transitional time. The current study (N = 454 pregnant women) examined (1) differences in ED and depressive symptoms across pregnancy and postpartum and (2) whether social factors (social appearance anxiety; social support) and self-evaluative factors (maladaptive perfectionism; self-compassion) moderate the relationship between depression and ED symptoms cross-sectionally and prospectively. Study aims, hypotheses, and data analysis were preregistered on the Open Science Foundation (osf.io). This study did not identify differences in ED or depression symptoms across women at different stages of pregnancy; however, depression symptoms significantly improved within individuals from pregnancy to postpartum. ED symptoms and all social and self-evaluative factors were uniquely associated with depression during pregnancy. ED symptoms, maladaptive perfectionism, social appearance anxiety, and self-compassion during pregnancy significantly predicted postpartum depression, when accounting for prenatal depression. During pregnancy, but not postpartum, when social support and self-compassion were low, and when maladaptive perfectionism was high, there was a stronger relationship between ED and depression symptoms. ED symptoms and social and self-evaluative factors could be targeted in routine medical care and stepped-care interventions to improve maternal mental healthcare and prevent postpartum depression.

A neuro-computational social learning framework to facilitate transdiagnostic classification and treatment across psychiatric disorders

Social deficits are among the core and most striking psychiatric symptoms, present in most psychiatric disorders. Here, we introduce a novel social learning framework, which consists of neuro-computational models that combine reinforcement learning with various types of social knowledge structures. We outline how this social learning framework can help specify and quantify social psychopathology across disorders and provide an overview of the brain regions that may be involved in this type of social learning. We highlight how this framework can specify commonalities and differences in the social psychopathology of individuals with autism spectrum disorder (ASD), personality disorders (PD), and major depressive disorder (MDD) and improve treatments on an individual basis. We conjecture that individuals with psychiatric disorders rely on rigid social knowledge representations when learning about others, albeit the nature of their rigidity and the behavioral consequences can greatly differ. While non-clinical cohorts tend to efficiently adapt social knowledge representations to relevant environmental constraints, psychiatric cohorts may rigidly stick to their preconceived notions or overly coarse knowledge representations during learning.

Correlates of repetitive negative thinking in postnatal first time mothers

BACKGROUND

Despite the well-established role of repetitive negative thinking (RNT) in the prediction and maintenance of depression and anxiety, only minimal research to date has investigated RNT in the context of postnatal psychological adjustment.

OBJECTIVE

We examined the relationships between RNT, associated maladaptive cognitive processes, infant responsiveness and psychopathology in a sample of first-time mothers (N = 235) with babies under 12 months.

METHODS

Participants completed an online battery of measures that indexed RNT, dampening of positive affect, metacognitive beliefs about RNT, infant responsiveness, depression and anxiety symptoms.

RESULTS

As predicted, RNT was correlated with depression. Controlling for depression, RNT was associated with anxiety, dampening positive affect and positive beliefs about RNT. RNT was inversely related to maternal responsiveness, but this relationship was accounted for by depression.

CONCLUSIONS

Consistent with findings in the broader literature, RNT was associated with depression, anxiety and other unhelpful cognitive processes in the postnatal period, as well as with poor infant responsiveness. Whilst cross-sectional and preliminary, these data suggest there may be potential clinical utility in targeting RNT in first-time mothers.

Repetitive negative thinking during pregnancy and postpartum: Associations with mental health, inflammation, and breastfeeding

INTRODUCTION

Repetitive negative thinking (RNT) is a transdiagnostic feature that predicts increased mental health risks, inflammation, and reduced engagement in health promoting behaviors. Depression, anxiety, stress, inflammation, higher body mass index (BMI), and low engagement in health behaviors are associated with adverse outcomes during pregnancy as well as postpartum. However, there is limited literature on the associations between RNT and these contributing factors in the perinatal period, an at-risk time during which women may benefit from clinical interventions directed at RNT.

METHODS

This study examined the contribution of RNT to inflammation [interleukin (IL)-6] and breastfeeding duration through mediating indicators of mental health and BMI. Behavioral and biological assessments occurred during late pregnancy as well as at 4-6 weeks, 4 months, 8 months, and 12 months postpartum.

RESULTS

RNT was positively associated with depressive symptoms, anxiety, and perceived stress (ps ≤ .001) at each assessment timepoint, with the strongest associations observed at the pregnancy assessment and significant, but attenuated, associations during postpartum (ps < .01). In modeling of the association between RNT and IL-6, the indirect effect of BMI was significant at each timepoint (95%CIs 0.0013, 0.0052). Women with lower RNT exhibited longer breastfeeding duration (p = .02). These effects were not significantly mediated by mental health indicators.

CONCLUSIONS

Clinically meaningful relationships, in which RNT predicts mental health, inflammation, and health behavior engagement during pregnancy and postpartum were observed. Clinical interventions to reduce RNT may have unique benefits this time.

LIMITATIONS

Further research is warranted to determine if therapies to reduce RNT confer unique benefits for maternal and child health.

The association between maternal perinatal mental health and perfectionism: A systematic review and meta-analysis

BACKGROUND

Perfectionism is an important feature of adult psychopathology. In the absence of a prior review of the role of perfectionism in perinatal psychopathology, we aimed to ascertain whether perfectionism was associated with symptoms of maternal perinatal depression and anxiety.

METHOD

We followed PRISMA guidance (PROSPERO: 42019143369), estimated weighted effect sizes and tested possible moderators: timing (pre or post- natal), scales used to measure constructs, infant gender, temperament and age; and rated study quality.

RESULTS

Fourteen studies met eligibility criteria. Perfectionism as a whole, and the perfectionistic concerns dimension, were moderately correlated with common maternal perinatal mental health difficulties r = .32 (95% Confidence Interval = 0.23 to 0.42). In sub-group analyses, perfectionistic concerns were associated with depression (r = .35, 95% CI = 0.26-0.43). We found no evidence of significant moderation of associations.

LIMITATIONS

Included studies had methodological and conceptual limitations. All studies examined depression and two examined anxieties; all examined perfectionistic concerns and four examined perfectionist strivings.

CONCLUSIONS

Perfectionism, namely perfectionistic concerns, is potentially associated with common maternal perinatal mental health problems. While further research is warranted, identification of perfectionism in the perinatal period may help focus resources for intervention, reducing the prevalence of perinatal mental health difficulties.

Repetitive negative thinking in the perinatal period and its relationship with anxiety and depression

BACKGROUND

Rumination and worry represent two types of repetitive negative thinking (RNT), and their predictive and maintaining roles are well-established in depression and anxiety, respectively. Furthermore, there is an emerging literature on the link between RNT and psychological wellbeing in the perinatal period.

METHODS

We conducted a scoping review of studies that have investigated the relationship between RNT and perinatal depression and anxiety. We identified 87 papers eligible for inclusion in the review; they included cross-sectional and longitudinal studies, as well as treatment evaluations (pilot trials and randomised controlled trials).

RESULTS

Cross-sectional studies provided evidence of an association between RNT (i.e., rumination and worry) and depression and anxiety, in both pregnancy and postpartum. Longitudinal findings were mixed. Whilst antenatal worry consistently predicted subsequent depression and anxiety (both later in pregnancy and postpartum), rumination did not consistently predict depression. However, there was some evidence that rumination interacted with other processes to predict later psychopathology. Three randomised controlled trials evaluated whether psychological treatments reduce RNT in the perinatal period, only one of which included a clinical sample.

LIMITATIONS

No experimental investigations were eligible for inclusion in the review.

CONCLUSIONS

Further studies are needed to further our understanding of the nature and role of RNT in pregnancy and postpartum, and its consequences for maternal mental health. These include (but are not limited to) experimental investigations, studies with large clinical samples, and RCTs evaluating the effectiveness of psychological interventions targeting RNT to prevent and treat perinatal depression and anxiety.

Does Perfectionism Lead to Well-Being? The Role of Flow and Personality Traits

Perfectionism is a personality trait that plays an important role in understanding human behavior and functioning. There has been a focus on the negative aspects and outcomes of perfectionism, and less is known about whether and how perfectionism relates to adaptive characteristics of personality and normal functioning. We investigated associations between different aspects of perfectionism and psychological well-being in two studies by determining the role of dispositional flow and personality traits in this relationship. In Study 1, participants completed questionnaires for perfectionism, psychological well-being and flow. In Study 2, personality traits from the HEXACO model of personality were additionally measured. We found that psychological well-being had a positive correlation with conscientious perfectionism and a negative correlation with self-evaluative perfectionism. Flow mediates the relationship between conscientious perfectionism and psychological well-being. There was no correlation between self-evaluative perfectionism and dispositional flow. After controlling for relevant personality traits, dispositional flow remains the mediator between conscientious perfectionism and psychological well-being, but the relation becomes negative. Implications for the understanding of how different components of perfectionism are related to psychological well-being and how flow experience contributes to this relationship are discussed.

Are women with traits of perfectionism more likely to develop perinatal depression? A systematic review and meta-analysis

Women who present with a maladaptive form of the perfectionism trait may be vulnerable to perinatal depression (PND). The studies examining this association, though, differ in the specific time-points at which PND is measured, the tool/s used to assess PND and/or perfectionism, and the sample of women used; consequently, extant results reflecting this association can be difficult to integrate and interpret. This systematic review and meta-analysis seeks to clarify the association between PND and perfectionism by surveying literature on the relationship. Literature search strategies were developed using medical subject headings (MeSH) and text words related to PND and perfectionism. Nine electronic databases of published and unpublished literature were searched for relevant studies, which were selected for inclusion in this systematic review and meta-analysis if they contained data on female participants aged 18 or over and pregnant or who were within 12 months post-birth; additionally, studies were included if they contained quantitative reporting of depressive symptoms and trait perfectionism symptoms within the perinatal period (between pregnancy and up to 12 months post-birth). Ten publications were selected for inclusion based on independent review against the selection criteria by the authors. Eight of the 10 publications provided substantial correlational data and were analysed using meta-analytic techniques. All studies showed a significant positive relationship between measures of perfectionism and depression at various time points within the perinatal period (3^rd trimester to 12-months postpartum), including concurrently in pregnancy, concurrently in postpartum, and longitudinally between pregnancy and postpartum. Interestingly, however, moderation analyses identified that the relationship between perfectionism and PND in the 3^rd trimester may emerge only when a perinatal-specific, but not when a general, depression screening tool is used. These analyses also revealed that the strength of the relationship between perfectionism and PND may increase with length of time postpartum. The findings of this systematic review and meta-analysis, thus, suggest that medical professionals should consider perfectionism when formulating PND prevention strategies and assessing for PND using perinatal-specific screening tools.

Couple Adaptation to the Birth of a Child: The Roles of Attachment and Perfectionism

This study aims to examine two explanatory factors of relationship satisfaction and parental alliance among both parents of a new child, namely romantic attachment and perfectionism. A sample of 80 couples completed individual online questionnaires. Path analyses based on the Actor-Partner Interdependence Model were carried out to explore the actor and partner effects of each explanatory variable (attachment, perfectionism) on both partners' postnatal relationship satisfaction and parental alliance. Results revealed that attachment avoidance is negatively related to each partner's own relationship satisfaction and parental alliance, whereas attachment anxiety is related to their own lower parental alliance. Maladaptive perfectionism is negatively related to each partner's own relationship satisfaction, whereas adaptive perfectionism is positively related to each partner's own relationship satisfaction. These results extend the understanding of the factors contributing to parental and couple adaptation in the postnatal period. They highlight the role of attachment and perfectionism for improving postnatal professionals' interventions.

Content and Themes of Repetitive Thinking in Postnatal First-Time Mothers

Repetitive thinking (RT) predicts and maintains depression and anxiety, yet the role of RT in the perinatal context has been under-researched. Further, the content and themes that emerge during RT in the perinatal period have been minimally investigated. We recruited an online community sample of women who had their first baby within the past 12 months (n = 236). Participants completed a battery of self-report questionnaires which included four open-ended questions about the content of their RT. Responses to the latter were analyzed using an inductive thematic analysis approach. Participants reported RT about a range of unexpected emotional responses to becoming a new mother, impact on their sleep and cognitive functioning, as well as the impact on their identity, sense of self, lifestyle, achievements, and ability to function. RT was commonly experienced in first-time mothers, and the themes that emerged conveyed an overall sense of discrepancy between expectations and reality, as well as adjustment to profound change. By providing insight into the content of RT in new mothers, the findings of our study have scope to inform the content of interventions that seek to prevent and treat postnatal mental health problems, particularly those which target key psychological processes such as RT.

Repetitive Negative Thinking and Interpretation Bias in Pregnancy

Background

Repetitive negative thinking (RNT; e.g., worry about the future, rumination about the past) and the tendency to interpret ambiguous information in negative ways (interpretation bias) are cognitive processes that play a maintaining role in anxiety and depression, and recent evidence has demonstrated that interpretation bias maintains RNT. In the context of perinatal mental health, RNT has received minimal research attention (despite the fact that it predicts later anxiety and depression), and interpretation bias remains unstudied (despite evidence that it maintains depression and anxiety which are common in this period).

Method

We investigated the relationship between RNT, interpretation bias and psychopathology (depression, anxiety) in a pregnant sample (n = 133). We also recruited an age-matched sample of non-pregnant women (n = 104), to examine whether interpretation bias associated with RNT emerges for ambiguous stimuli regardless of its current personal relevance (i.e., pregnancy or non-pregnancy-related).

Results

As predicted, for pregnant women, negative interpretation bias, RNT, depression and anxiety were all positively associated. Interpretation bias was evident to the same degree for material that was salient (pregnancy-related) and non-salient (general), and pregnant and non-pregnant women did not differ. RNT was associated with interpretation bias for all stimuli and across the full sample.

Conclusion

Our findings highlight the need to further investigate the impact of interpretation bias in pregnant women, and test the effectiveness of interventions which promote positive interpretations in reducing RNT in the perinatal period.

Interpersonal Psychotherapy to Reduce Psychological Distress in Perinatal Women: A Systematic Review

BACKGROUND

Interpersonal psychotherapy (IPT) is a psychological intervention with established efficacy in the prevention and treatment of depressive disorders. Previous systematic reviews have not evaluated the effectiveness of IPT on symptoms of stress, anxiety, depression, quality of life, relationship satisfaction/quality, social supports, and an improved psychological sense of wellbeing. There is limited information regarding moderating and mediating factors that impact the effectiveness of IPT such as the timing of the intervention or the mode of delivery of IPT intervention. The overall objective of this systematic review was to evaluate the effectiveness of IPT interventions to treat perinatal (from pregnancy up to 12 months postpartum) psychological distress.

METHODS

MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily (Ovid), EMBASE (Ovid), PsycINFO (Ovid), Cochrane Central Register of Controlled Trials (OVID), CINAHL with Full Text (Ebsco), Social Work Abstracts (Ebsco), SocINDEX with Full Text (Ebsco), Academic Search Complete (Ebsco), Family & Society Studies Worldwide (Ebsco), Family Studies Abstracts (Ebsco), and Scopus databases were searched from inception until 31 January 2019. Two researchers independently screened articles for eligibility. Of the 685 screened articles, 43 met the inclusion criteria. The search was re-run on 11 May 2020. An additional 204 articles were screened and two met the inclusion criteria, resulting in a total of 45 studies included in this review. There were 25 Randomized Controlled Trials, 10 Quasi-experimental studies, eight Open Trials, and two Single Case Studies. All included studies were critically appraised for quality.

RESULTS

In most studies (n = 24, 53%), the IPT intervention was delivered individually; in 17 (38%) studies IPT was delivered in a group setting and two (4%) studies delivered the intervention as a combination of group and individual IPT. Most interventions were initiated during pregnancy (n = 27, 60%), with the remaining 18 (40%) studies initiating interventions during the postpartum period.

LIMITATIONS

This review included only English-language articles and peer-reviewed literature. It excluded government reports, dissertations, conference papers, and reviews. This limited the access to grassroots or community-based recruitment and retention strategies that may have been used to target smaller or marginalized groups of perinatal women.

CONCLUSIONS

IPT is an effective intervention for the prevention and treatment of psychological distress in women during their pregnancy and postpartum period. As a treatment intervention, IPT is effective in significantly reducing symptoms of depression and anxiety as well as improving social support, relationship quality/satisfaction, and adjustment. Systematic Review Registration: PROSPERO CRD42019114292.

Personality factors and vulnerability to post-traumatic stress responses after childbirth

OBJECTIVES

To investigate whether levels of perfectionism, organization, and intolerance of uncertainty predispose women to more negative birth experiences and post-partum post-traumatic stress symptoms (PTSS). Birth experience was also examined as a potential moderator of the relationship between levels of the personality traits and post-natal PTSS.

DESIGN

Prospective survey.

METHOD

First-time expectant mothers (N = 10,000) were contacted via Emma's Diary during the perinatal period. At 32-42 weeks' gestation, participants completed measures examining the three personality traits and prenatal mood. At 6-12 weeks' post-partum, instruments assessing childbirth experience, birth trauma, PTSS, and post-natal mood were completed. Data from 418 women were analysed.

RESULTS

Higher perfectionism and intolerance of uncertainty were associated with more negative birth appraisals and PTSS. Organization was unrelated to birth experience or PTSS. In a regression, higher intolerance of uncertainty and perfectionism statistically predicted more negative birth appraisals. Only perfectionism predicted PTSS. Birth experience did not moderate the relationship between perfectionism or intolerance of uncertainty and PTSS.

CONCLUSIONS

Personality risk factors for negative birth experiences and post-natal PTSS are identifiable prenatally. Maternity care providers could educate women about the unique roles of high perfectionism and intolerance of uncertainty during antenatal birth preparation.

PRACTITIONER POINTS

Women who expect themselves to be more perfect or who find it more difficult to cope with uncertainty had more negative experiences of childbirth. Women with higher levels of perfectionism were more likely to experience more symptoms of post-traumatic stress during the early post-natal period. Being more perfectionistic continued to have a more negative effect on women's well-being after birth, regardless of whether they had a positive or negative experience of birth. Integrating these findings into antenatal discussion around birth preferences would increase women's awareness of predisposing and obstetric risk factors that partially explain experiences of unsatisfactory births and post-partum post-traumatic stress.

The Big Three Perfectionism Scale: Factor Structure and Measurement Invariance in a Turkish Sample

Perfectionism is a crucial concept in psychology as perfectionism has been found to be related to many important factors affecting daily and academic life. Many researchers have tried to measure perfectionism since 1980. Following an extensive literature review, Smith, Saklofske, Stoeber, and Sherry developed a new perfectionism scale called Big Three Perfectionism Scale (BTPS). The present study addressed the validation study of the BTPS in Turkish sample. The factor structure of the BTPS and measurement invariance across gender groups was tested with the Turkish sample. The BTPS was administered to 609 undergraduate students studying in different departments. Reliability analyses showed that the Turkish version of the scale had an excellent internal consistency. Data from Turkey demonstrated acceptable fit to the three-factor, 10-facet structure of BTPS. The results also indicated that there was no significant difference between fit indexes of configural, metric, and scalar invariance across gender.

Repetitive Negative Thinking and Its Role in Perinatal Mental Health

BACKGROUND

There is evidence that anxiety is common, perhaps even more prevalent than depression, in the post-partum period. In this review we propose adopting a transdiagnostic approach to perinatal mental health: to delineate psychopathology and identify potential underlying cognitive mechanisms such as repetitive negative thinking (RNT).

SAMPLING AND METHODS

We provide an overview of key studies of RNT in perinatal mental health and suggest directions for future work. We propose the value of examining post-partum depression and anxiety, and their co-occurrence, and of testing whether the psychological mechanisms that predict and maintain depression and anxiety also play a role in these conditions in the post-partum period. Further, given that psychological distress often first emerges in the antenatal phase, we make a case for investigating RNT across the perinatal period - i.e., in antenatal and postnatal women.

RESULTS AND CONCLUSIONS

RNT may be a modifiable risk factor which can be targeted in pregnancy to prevent depression and anxiety in new mothers.