Efficacy of a Standalone Smartphone Application to Treat Postnatal Depression: A Randomized Controlled Trial.

INTRODUCTION: Smartphone app interventions based on cognitive-behavioral therapy (CBT) are promising scalable alternatives for treating mental disorders, but the evidence of their efficacy for postpartum depression is limited. We assessed the efficacy of Motherly, a standalone CBT-based smartphone app, in reducing symptoms of postpartum depression. METHODS: Women aged 18-40 with symptoms of postpartum depression were randomized either to intervention (Motherly app) or active control (COMVC app). The primary outcome was symptoms of depression measured by the Edinburgh Postnatal Depression Scale (EPDS) at post-treatment. Secondary outcomes were anxiety symptoms, parental stress, quality of sleep, behavioral activation, availability of response-contingent positive reinforcement, and clinical improvement at post-treatment and 1-month follow-up. Exploratory analyses were performed to investigate if app engagement was associated with treatment response. RESULTS: From November 2021 to August 2022, 1,751 women volunteered, of which 264 were randomized, and 215 provided primary outcome data. No statistically significant differences were found between groups at post-treatment: intervention: mean (SD): 12.75 (5.52); active control: 13.28 (5.32); p = 0.604. There was a statistically significant effect of the intervention on some of the secondary outcomes. Exploratory analyses suggest a dose-response relationship between Motherly app engagement and outcomes. CONCLUSION: Our standalone app intervention did not significantly reduce postnatal depression symptoms when compared to active control. Exploratory findings suggest that negative findings might be associated with insufficient app engagement. Consistent with current literature, our findings suggest that standalone app interventions for postpartum depression are not ready to be implemented in clinical practice.

Predictors of Participation in a Perinatal Text Message Screening Protocol for Maternal Depression and Anxiety: Prospective Cohort Study.

BACKGROUND: Universal screening for depression and anxiety in pregnancy has been recommended by several leading medical organizations, but the implementation of such screening protocols may overburden health care systems lacking relevant resources. Text message screening may provide a low-cost, accessible alternative to in-person screening assessments. However, it is critical to understand who is likely to participate in text message-based screening protocols before such approaches can be implemented at the population level. OBJECTIVE: This study aimed to examine sources of selection bias in a texting-based screening protocol that assessed symptoms of depression and anxiety across pregnancy and into the postpartum period. METHODS: Participants from the Montreal Antenatal Well-Being Study (n=1130) provided detailed sociodemographic information and completed questionnaires assessing symptoms of depression (Edinburgh Postnatal Depression Scale [EPDS]) and anxiety (State component of the State-Trait Anxiety Inventory [STAI-S]) at baseline between 8 and 20 weeks of gestation (mean 14.5, SD 3.8 weeks of gestation). Brief screening questionnaires, more suitable for delivery via text message, assessing depression (Whooley Questions) and anxiety symptoms (Generalized Anxiety Disorder 2-Item questionnaire) were also collected at baseline and then via text message at 14-day intervals. Two-tailed t tests and Fisher tests were used to identify maternal characteristics that differed between participants who responded to the text message screening questions and those who did not. Hurdle regression models were used to test if individuals with a greater burden of depression and anxiety at baseline responded to fewer text messages across the study period. RESULTS: Participants who responded to the text messages (n=933) were more likely than nonrespondents (n=114) to self-identify as White (587/907, 64.7% vs 39/96, 40.6%; P<.001), report higher educational attainment (postgraduate: 268/909, 29.5% vs 15/94, 16%; P=.005), and report higher income levels (CAD $150,000 [a currency exchange rate of CAD $1=US $0.76 is applicable] or more: 176/832, 21.2% vs 10/84, 11.9%; P<.001). There were no significant differences in symptoms of depression and anxiety between the 2 groups at baseline or postpartum. However, baseline depression (EPDS) or anxiety (STAI-S) symptoms did predict the total number of text message time points answered by participants, corresponding to a decrease of 1% (eß=0.99; P<.001) and 0.3% (eß=0.997; P<.001) in the number of text message time points answered per point increase in EPDS or STAI-S score, respectively. CONCLUSIONS: Findings from this study highlight the feasibility of text message-based screening protocols with high participation rates. However, our findings also highlight how screening and service delivery via digital technology could exacerbate disparities in mental health between certain patient groups.

Rural service coordination programming for women using substances and their families.

BACKGROUND: Women experiencing substance use during their pregnancies or after the birth of a child report being fearful of losing their children based on care, stigmatized when seeking assistance, and barriers to care such as having to provide the same information to different providers, and having to repeat their lived experiences with substance use in detail. Particularly these service barriers can be confusing, complicated, and difficult to follow, which could lead to non-compliance or not seeking services. OBJECTIVES: We evaluated components of a service coordination program for women experiencing substance use, their children, and larger families who help with caregiving. We examined stakeholder interest in the program, feasibility providing services over time, and initial program effectiveness. DESIGN: Participant enrollment and outcomes as well as service coordination activities provided over a 4-year period was gathered across three demonstration site locations (a birthing hospital, reunification program, and home visiting program). METHODS: Program information was gathered from needs assessment data, health survey data from enrolled caregivers and infants, training evaluations, and budget recordings of direct aid. In this mixed method design, we examined potential differences between baseline and the last assessment for women and children enrolled in the program. We also utilized univariate analyses of variance to examine the main effects of maternal and infant characteristics on final maternal and infant outcomes. RESULTS: Three sites enrolled 182 women and families for program services. Patient navigators provided direct aid, training, goal setting, and service coordination and planning. Families remained in the program, on average, 655 days and were satisfied with the services received. Respondents thought the program elements were easy to implement within the rural setting. The program effectively addressed basic needs, violence (p < 0.001; η2 = 0.34 (0.05-0.53)), infant development (p < 0.02; η2 = 0.51 (0.13-0.61)), and maternal depression (p < 0.05; η2 = 0.9 (0.00-0.22)). Select outcomes did differ by site. CONCLUSION: A service coordination model utilizing a patient navigator role to coordinate client services coupled with an approach that serves the infant and caregiver needs was feasible and desirable by all stakeholders within a rural setting. Service coordination effectively impacted select caregiver and infant outcomes.

Study using various reports from women who have, or still are, using substances, their family members, and providers about a service coordination structure designed to complement existing services for women and families in the rural setting.Why was the study done? Services for women who have, or still use, substances and their families are limited in rural settings. When they do exist, they are often disjointed, duplicative, and difficult to navigate. We hypothesized that a service coordination program with a key role available to help families navigate services would improve caregiver and family outcomes in many areas.What did the researchers do? The research team identified specific services offered in one program over the past five years. The program was given to women and families who had infants two years or younger and lived in rural communities. Caregivers and providers offered feedback about their experiences in the program. Caregiver and infant health were assessed and used to see if the program had a positive impact.What did researchers find? 182 families successfully enrolled in the program and stayed involved for an average of two years. Families and providers thought the program was easy to provide and navigate. They valued the role of the patient navigator and money offered to pay for essentials, if needed, was thought to be a key benefit, especially during COVID.What do the findings mean? Families may experience greater benefits from services if they have support for daily needs, when crises occur, someone to help navigate multiple services, and access to information when needed. These services are easy to provide and could be offered in rural communities.

Ten-year trajectories of postpartum depression of Japanese mothers and fathers.

BACKGROUND: Perinatal depression is a significant concern affecting both women and men during pregnancy and postpartum periods. While maternal postpartum depression has been extensively studied, paternal depression remains under-researched despite its prevalence and impact on family well-being. This study aimed to estimate the trajectories of perinatal and postpartum depression in Japanese parents over ten years and to determine the details of the symptoms of postpartum depression for each trajectory group, considering reciprocal effects between maternal and paternal depression. METHODS: A total of 789 couples used the Edinburgh Postnatal Depression Scale to rate their depressive symptoms prenatally; at 5 weeks, 3 months, 6 months, and 1 year postpartum; and then yearly thereafter until the 10th year. Parallel-process latent class growth analysis was used to group participants according to their longitudinal patterns of depressive symptoms. RESULTS: For both mothers and fathers, four depressive symptom trajectories fit the data best and were most informative (escalating: 6.5 %; mothers low and fathers moderate: 17.2 %; mothers high and fathers low: 17.9 %; low: 58.4 %). A variance analysis showed significant class-parent interactions across anhedonia, anxiety, and depression subscales, indicating distinct patterns of depressive symptomatology. DISCUSSION: Tailored mental health programs and universal screening using the Edinburgh Postnatal Depression Scale are recommended to address the specific needs of each trajectory class. This study contributes to the understanding of long-term depressive symptom trajectories in parents and emphasizes the necessity of comprehensive support strategies to enhance family well-being and resilience.

Black Mothers of Children With and Without ADHD: Relationships Among Maternal Psychopathology, Parenting Stress, and Parenting Cognitions.

INTRODUCTION: Parents of children with attention-deficit/hyperactivity disorder (ADHD) endorse increased parenting stress and lower levels of parenting efficacy and satisfaction as compared to parents of children without ADHD. Additionally, maternal ADHD and depression differentiate children with and without ADHD, with children with ADHD being more likely to have a mother with psychopathology. METHOD: With a focus on an understudied population, we investigated the extent to which maternal self-reported ADHD and depression were associated with self-reported parenting stress and parenting cognitions in 70 Black mothers of children with (maternal Mage = 35.52, SD = 6.49) and without ADHD (maternal Mage = 35.39, SD = 6.53) recruited from a metropolitan area in the southeastern United States. RESULTS: Analyses indicated that Black mothers of children with ADHD reported higher levels of parenting stress, lower levels of parenting efficacy, and lower levels of parenting satisfaction. However, there were no significant differences between groups on measures of maternal ADHD or depression. Maternal depression significantly accounted for variability in both parenting satisfaction and parenting stress beyond child ADHD and maternal education. With maternal depression in the models, the association between maternal ADHD and parenting stress and parenting satisfaction lost significance. DISCUSSION: Given the racial disparities in the treatment of ADHD, future research should focus on investigating the linkages between maternal depression, parenting stress, parenting satisfaction, and parenting behaviors in Black mothers in order to delineate whether there are cultural adaptations that may improve treatment utilization rates for child ADHD within this population.

Maternal depressed mood and serotonergic antidepressant treatment during pregnancy differentially shape the continuity between fetal-newborn neurobehaviour.

BACKGROUND: Prenatal serotonin reuptake inhibitor (SRI) antidepressant exposure is associated with newborn neurobehavioural disturbances, but it remains unclear whether this reflects a transient pharmacologic condition or an altered neurodevelopmental trajectory emerging in utero from sustained gestational SRI exposure. AIM: This study explored longitudinal relationships between third-trimester fetal physiology and newborn neurobehaviour, and determined whether early neurobehavioural continuity is shaped by prenatal SRI or depression exposure. METHODS: Participants were 127 pregnant mothers and their fetal-newborn offspring. Four groups were defined based on antenatal depressive symptoms and SRI treatment: Control (n = 51), Depressed (unmedicated; n = 35), SRI-Depressed (n = 26) and SRI-Non-Depressed (n = 15). Doppler measures of fetal heart rate (fHR), motor activity and vascular hemodynamics were obtained at 36-weeks' gestation, then newborn neurobehavioural maturity was evaluated at postnatal day-7. Partial least squares analysis was used to identify latent correlations between fetal-newborn measures; associations were further studied with hierarchical regression testing group moderation. RESULTS: Two dimensions described 74% of the covariance between fetal physiologic and newborn neurobehavioural measures (permuted p < 0.05). Three latent fetal-newborn relationships were significantly moderated by group: (1) lower fHR variability, and (2) greater fHR decelerations, predicted lower alertness/orientation scores but only in SRI-Depressed-group newborns; and (3) lower fetal cerebrovascular resistance predicted lower motor scores in Depressed-group newborns. SRI treatment to euthymia was not associated with fetal-newborn neurobehavioural disturbances. CONCLUSIONS: Maternal depression, both unmedicated and SRI-treated with persistent/poorly-managed mood symptoms, differentially shaped fetal-newborn neurobehavioural continuity. These findings suggest that neurobehavioural disturbances may predate birth, and underscore the importance of effective mental health management during pregnancy.

Maternal symptoms of depression and anxiety as modifiers of the relationship between prenatal phthalate exposure and infant neurodevelopment in the Atlanta African American maternal-child cohort.

Background: Prenatal exposure to phthalates, a group of synthetic chemicals widely used in consumer products, has previously been associated with adverse infant and child development. Studies also suggest that maternal depression and anxiety, may amplify the harmful effects of phthalates on infant and child neurodevelopment. Study design: Our analysis included a subset of dyads enrolled in the Atlanta African American Maternal-Child Cohort (N = 81). We measured eight phthalate metabolites in first and second trimester (8-14 weeks and 24-32 weeks gestation) maternal urine samples to estimate prenatal exposures. Phthalate metabolite concentrations were averaged across visits and natural log-transformed for analysis. Maternal symptoms of depression and anxiety were assessed using validated questionnaires (Edinberg Postnatal Depression Scale and State Trait Anxiety Inventory, respectively) and the total score on each scale was averaged across study visits. The NICU Network Neurobehavioral Scale (NNNS) was administered at two weeks of age. Our primary outcomes included two composite NNNS scores reflecting newborn attention and arousal. Linear regression was used to estimate associations between individual phthalate exposures and newborn attention and arousal. We assessed effect modification by maternal depression and anxiety. Results: Higher levels of urinary phthalate metabolites were not associated with higher levels of infant attention and arousal, but true associations may still exist given the limited power of this analysis. In models examining effect modification by maternal depression, we observed that an interquartile range increase in mono (2-ethlyhexyl) phthalate (MEHP), mono (2-ethyl-5-oxohexyl) phthalate (MEOHP), and mono (2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) was associated with a significant increase in newborn arousal only among those with high depressive symptoms (MEHP: ß = 0.71, 95% confidence interval [CI] = 0.10, 1.32 for high, ß = -0.30, 95% CI = -0.73, 0.12 for low; MEOHP: ß = 0.60, 95% CI = -0.03, 1.23 for high, ß = -0.12, 95% CI = -0.58, 0.33 for low; MEHHP: ß = 0.54, 95% CI = -0.04, 1.11 for high, ß = -0.11, 95% CI = -0.54, 0.32 for low). Similar patterns were observed in models stratified by maternal anxiety, although CIs were wide. Conclusion: Our results suggest maternal anxiety and depression symptoms may exacerbate the effect of phthalates on infant neurodevelopment. Future studies are needed to determine the optimal levels of attention and arousal in early infancy.

Maternal depressive symptoms trajectories and harsh parenting: the mediating role of maternal quality of life in the 2004 Pelotas Birth Cohort.

OBJECTIVE: To study the impacts of maternal depressive symptoms trajectories and harsh parenting and explore if the maternal quality of life mediates this association. METHODS: We used data from the 2004 Pelotas Birth Cohort, a population-based longitudinal study from Pelotas, Brazil (N = 3285 mothers, complete cases analysis). We used the Edinburgh Postnatal Depression Scale to assess maternal depressive symptoms and the trajectories from three months until the 11-year follow-up were calculated using a group-based modelling approach. Psychological and physical aggression were measured using the Parent-Child Conflict Tactics Scale. Maternal quality of life was measured by the question "How is your quality of life?". Data were analyzed using path models in Mplus. RESULTS: Our findings showed that all maternal depressive symptoms trajectories increased the frequency of psychological and physical aggression at early adolescence when compared to the reference group. Mediation analysis indicated that maternal depressive symptoms led to low levels of perceived maternal quality of life, which in turn was associated with the increased use of harsh parenting. The proportion of total effect explained by maternal quality of life ranged from 4.04% (0.00%-5.58%) to 16.31% (10.88%-19.10%). CONCLUSION: Our findings support the evidence showing that maternal depressive symptoms are associated with harsh parenting within a longitudinal framework from a middle-income country. Our results also suggest that one mechanism underlying this association is a women's lower perceived quality of life.

Comparative effectiveness of treating prenatal depression with counseling versus antidepressants in relation to preterm delivery.

BACKGROUND: Maternal depression during pregnancy is prevalent and has been associated with increased risk of preterm delivery. However, comparative effectiveness of 2 commonly used treatment options, mental health counseling and use of antidepressants, in mitigating the risk of preterm delivery associated with maternal depression remains uncertain. Although antidepressant use has been associated with increased risk of preterm delivery in many previous studies, a direct head-to-head comparison between these 2 treatment options has not been investigated. Thus, the comparative risk-benefit profiles of those 2 treatment options remain unclear. OBJECTIVE: To determine the comparative effectiveness of 2 commonly used options for treating prenatal depression in limiting the risk of preterm delivery associated with maternal depression. STUDY DESIGN: A large prospective cohort study was conducted among 82,170 pregnant women at Kaiser Permanente Northern California, an integrated health care delivery system. Clinically diagnosed depression and its treatments (use of antidepressants and mental health counseling) were identified from the Kaiser Permanente Northern California electronic health record system. Gestational age was also recorded for all deliveries and captured by electronic health records for determining preterm delivery. RESULTS: Using Cox proportional hazards regression incorporating propensity score methodology to ensure comparability between comparison cohorts, relative to those without depression, pregnant women with untreated depression had 41% increased risk of preterm delivery: adjusted hazard ratio=1.41, 95% confidence interval=1.24 to 1.60, confirming increased risk of preterm delivery associated underlying maternal depression. Relative to untreated depression, any mental health counseling was associated with an 18% of reduced risk of preterm delivery: adjusted hazard ratio=0.82 (0.71-0.96). The inverse association showed a dose-response pattern: increased number of counseling visits was associated with greater reduction in preterm delivery risk with 43% reduction in preterm delivery risk associated with 4 or more visits (adjusted hazard ratio=0.57, 95% confidence interval=0.45-0.73). In contrast, use of antidepressants during pregnancy was associated with an additional 31% increased risk of preterm delivery independent of underlying depression: adjusted hazard ratio=1.31, 95% confidence interval=1.06 to 1.61. This positive association also showed a dose-response relationship: a longer duration of use was associated with an even higher risk. CONCLUSION: This study provides much needed evidence regarding the comparative effectiveness of 2 common treatment options for prenatal depression in the context of preterm delivery risk. The results indicate that, to reduce preterm delivery risk due to maternal depression, mental health counseling is more effective. Use of antidepressants may add additional risk of preterm delivery, independent of the underlying depression. The findings provide data for clinicians and pregnant women to make informed and evidence-based treatment decisions that take into account the risks and benefits to both maternal and fetal health.

The interplay of maternal and paternal postpartum depressive symptoms with children's internalizing and externalizing symptoms from childhood to adolescence: does socioeconomic status matter? A longitudinal cohort study.

BACKGROUND: Maternal postpartum depression is an important risk factor for internalizing and externalizing problems in children. The role of concurrent paternal depression remains unclear, especially by socioeconomic status. This study examined independent and interactive associations of postpartum maternal and paternal depression with children's internalizing/externalizing symptoms throughout childhood and adolescence (ages 3.5-17 years). METHODS: We used data from the Québec Longitudinal Study of Child Development, a representative birth cohort (1997-1998) in Canada. Data included self-reported maternal and paternal depressive symptoms at 5 months' postpartum using the Center for Epidemiologic Studies Depression Scale. Internalizing and externalizing symptoms in children were reported by parents, teachers and children/adolescents using the Social Behaviour Questionnaire (ages 3.5-13 years) and the Mental Health and Social Inadaptation Assessment for Adolescents (ages 15-17 years). We used three-level mixed effects modelling to test associations after adjusting for confounding factors. RESULTS: With 168 single-parent families excluded, our sample consisted of 1,700 families with useable data. Of these, 275 (16.2%) families reported maternal depression (clinically elevated symptoms), 135 (7.9%) paternal depression and 39 (2.3%) both. In families with high socioeconomic status, maternal depression was associated with greater child internalizing (ß = .34; p < .001) and externalizing symptoms (ß = .22; p = .002), regardless of the presence/absence of paternal depression. In families with low socioeconomic status, associations with symptoms were stronger with concurrent paternal depression (internalizing, ß = .84, p < .001; externalizing, ß = .71, p = .003) than without (internalizing, ß = .30, p < .001; externalizing, ß = .24, p = .002). CONCLUSIONS: Maternal depression increases the risk for children's internalizing/externalizing problems in all socioeconomic contexts. In families with low socioeconomic status, risks were exacerbated by concurrent paternal depression. Postpartum depression, especially in low socioeconomic environments, should be a primary focus to optimize mental health across generations.

The influence of infant temperamental negative affect and maternal depression on infant and maternal social positive engagement during the Still-Face procedure.

Positive mother-infant interactions are important for infant development. Both mother and infant characteristics, such as maternal depression and infant temperamental negative affect are risk factors for adverse mother-infant bonding and infant outcomes. Although these predictors have been researched individually, limited studies have considered them in concert. This study aimed to examine the role of infant age (6-, 9- and 12-months), infant temperamental negative affect, and maternal depression on maternal and infant social positive engagement during the Still-Face procedure. Participants were 85 ethnically-varied mother-infant dyads (44 % girls). Mothers responded to questionnaires, prior to attending the laboratory for the Still-Face procedure (i.e., a task involving a social stressor). Results showed a significant moderating relationship between infant age, infant temperamental negative affect, and maternal depression on infant social positive engagement. For 12-month-old infants, higher infant temperamental negative affect was found to be compounded by greater maternal depression symptoms resulting in significantly lower social positive engagement following a social stressor. This relationship was not found for younger infants. No predictors were associated with maternal social positive engagement. Results from this study contribute to the literature on infant wellbeing. Results highlight the importance of interventions that aim to reduce maternal depression symptoms, especially, as maternal depression may disproportionately influence 12-month-old infants who have negative temperament.

Maternal depressive symptoms and infants' emotional reactivity: The moderating role of mothers' prenatal cry processing.

Exposure to maternal depressive symptoms (MDS) may have a pertinent role in shaping children's emotional development. However, little is known about how these processes emerge in the early postpartum period. The current study examined the direct and interactive associations between MDS and cry-processing cognitions in the prediction of infant negative emotionality and affective concern. Participants were 130 mother-child dyads (50% female) assessed at three time points. During the second trimester of pregnancy, expectant mothers completed a procedure to assess responses to video clips of distressed infants and reported about MDS. Mothers also reported about MDS at 1- and 3-months postpartum. At age 3 months, infants' negative emotionality and affective concern responses were observed and rated. We found no direct associations between MDS and both measures of infant emotional reactivity. However, MDS interacted with cry-processing cognitions to predict affective concern and negative emotionality. Overall, MDS were related to increased affective concern and decreased negative emotionality when mothers held cognitions that were more focused on their own emotions in the face of the infant's cry rather than the infant's emotional state and needs. Clinical implications for early screening and intervention are discussed.

Role of Parenting Status in the Relationship Between Maternal Depression and Infant-Mother Attachment: A Longitudinal Cohort Study in China.

This study in China aimed to explore the impact of maternal depression on infant-mother attachment and whether parenting status moderated this relationship. Women underwent depression assessments at seven perinatal time points: ≤12, 17, 21, 31, and 37 weeks of pregnancy, as well as 1 and 6 weeks postpartum. Those completing at least three times assessments, along with their infants, were invited for infant-mother attachment assessment at 12-18 months postpartum. Among 233 infant-mother pairs completing the infant-mother attachment assessment, 62 and 80 mothers had postnatal depression and perinatal major depression, respectively; 75 (32.2%) of infants exhibited insecure attachment. While infants whose mothers had maternal depression showed a slightly elevated rate of insecure attachment, this difference did not achieve statistical significance. Additionally, parenting status did not influence the relationship between maternal depression and infant-mother attachment. Nevertheless, the study hinted that more physical contact between mother and infant might reduce insecure attachment likelihood. Future research should expand sample sizes and assessment points for better understanding. In addition, encouraging close interaction and physical touch between mother and infant may be beneficial.

The role of SNAP and WIC in the bidirectional relationship between food insecurity and maternal depressive symptoms.

BACKGROUND: The association between food insecurity and maternal depressive symptoms has been established by many cross-sectional and longitudinal studies however the understanding of the reciprocal relationship between them remains unclear. Further, previous research demonstrates that federal nutrition assistance decreases food insecurity and promotes maternal mental well-being but further research is needed to elucidate the moderating role of these programs in the association between food insecurity and maternal depressive symptoms. Therefore, the current study examined the bidirectional associations between maternal depression probability and food insecurity using cross-lagged models and then tested the main and moderating effects of SNAP and WIC. METHODS: Data were from the Future of Families and Child Wellbeing Study and the sample included 1948 mothers who participated in year 3 and year 5 of data collection. RESULTS: The cross-lagged paths show that food insecurity at year 3 predicted maternal depression probability at year 5 and depression probability at year 3 predicted food insecurity at year 5. There was a significant moderating effect of WIC receipt on the association between food insecurity at year 3 and at year 5 such that when mothers with high food insecurity at year 3 received WIC, they were less food insecure at year 5. LIMITATIONS: The study oversampled for unmarried mothers only two waves of data were used for the cross-lagged panel models. CONCLUSIONS: Results demonstrate the need to incorporate mental health services with the existing food assistance programs and the need to destigmatize the application process and program structure.

Maternal Fiber Intake and Perinatal Depression and Anxiety.

(1) Background: Dietary fiber can significantly alter gut microbiota composition. The role of the gut microbiome in the Gut-Brain Axis and modulation of neuropsychiatric disease is increasingly recognized. The role of antenatal diet, particularly fiber intake, in mitigating maternal mental health disorders remains unexplored. The objective of this review is to investigate the association between maternal fiber intake and perinatal depression and anxiety (PDA). (2) Methods: A literature review of PubMed and Google Scholar was conducted using appropriate keyword/MeSH terms for pregnancy, diet, fiber, and mental health. Observational and clinical trials published between 2015 and 2021 were included and data pertaining to dietary patterns (DP), food intake, mental health, and demographic data were extracted. The top three fiber-containing food groups (FG) per study were identified using a sum rank scoring system of fiber per 100 g and fiber per serving size. The consumption of these top three fiber FGs was then ranked for each dietary pattern/group. Mental health outcomes for each study were simplified into three categories of improved, no change, and worsened. The relationship between top three fiber FGs consumed within each DP and mental health outcomes was analyzed using Spearman's correlation. (3) Results: Thirteen of fifty-two studies met the inclusion criteria. Ten (76.9%) studies assessed DPs (seven examined depression only, two examined depression and anxiety, and one examined anxiety only). Seven (53.9%) studies reported at least one significant positive relationship between mental health outcomes and DPs while three reported at least one negative outcome. Three (23.1%) studies compared intake of different food groups between depressed and non-depressed groups. In studies of DPs, the average consumption ranking of the top three fiber FGs bore a significant inverse association with mental health outcomes [r = -0.419 (95%CI: -0.672--0.078)] p = 0.015. In studies comparing the intake of different FGs between depressed and non-depressed groups, the consumption of top-ranking fiber foods was higher in the non-depressed groups, but significantly higher in four of the ten high fiber FGs. (4) Conclusions: This study reframes findings from previously published studies of maternal diet and mental health outcomes to focus on fiber intake specifically, using a fiber ranking system. A significant correlation between lower intake of fiber and poorer mental health outcomes warrants further investigation in future studies.

Prevalence and risk factors of perinatal depression among mothers and fathers in Pakistan: a systematic review and meta-analysis.

Background: Perinatal mental health issues affect approximately 10% of women in high-income countries and 30% in low- or middle-income countries. This review aims to determine the prevalence of perinatal depression among mothers and fathers in Pakistan and identify associated risk factors. Methods: We conducted a systematic review and meta-analysis following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. We included quantitative studies on the prevalence or incidence of maternal and paternal perinatal depression, including antenatal or postnatal depression in Pakistan, with or without associated risk factors. We performed an electronic search, dual-title/abstract and full-text screening, and data extraction. Analysis was conducted on Revman and JBI SUMARI software. The quality of the included studies was assessed with the NHLBI tool. This review updated a previously published review that included 43 studies, with the last search date of 31st May 2019, now extended to literature published up to June 30, 2023. Results: Consistent with the previous review, our analysis of 61 studies indicated a pooled prevalence of 37% (95% confidence interval (CI): 30.6-43.6) for maternal antenatal depression. Postnatal depression at different time points, revealed rates of 34.2% (95% CI: 22.7-46.7), 40.9% (95% CI: 0-97.4), and 43.1% (95% CI: 24.4-62.9) at 3, 6 and 12 months, respectively. Paternal postnatal depression was observed at 40.5% (95% CI: 14.9-69) based on two studies. Risk factors for maternal perinatal depression include multiparity, contraceptive failure, inadequate antenatal care, pregnancy-induced hypertension, previous psychiatric illness, passive smoking, drug abuse, low socio-economic status, marital problems, family hardships, recent bereavement, housing difficulties, food insecurity, husband's illiteracy, his unemployment, and being blamed for child disability. Conclusion: The findings reveal a high prevalence of perinatal depression among mothers with very limited evidence of fathers residing in Pakistan, emphasising the need for prospective studies addressing mental health challenges. Registration: This review is registered on PROSPERO (CRD42023442581).

Negative impact of maternal depressive symptoms on infancy neurodevelopment: a moderated mediation effect of maternal inflammation.

Maternal depression promotes maternal inflammation and the risk of neurodevelopmental disorder in offspring, but the role of inflammation on the association between depression and neurodevelopment in offspring has not been extensively studied in humans. This study aims to examine the mediating role of maternal inflammation on the relationship between maternal depression and neurodevelopment in infants. 146 mother-child pairs were identified from Tianjin Maternal and Child Health Education and Service Cohort (Tianjin MCHESC). Maternal depression was investigated by the Center for Epidemiologic Studies Depression Scale and the Edinburgh Postnatal Depression Scale, and depressive trajectories were identified by latent class growth analysis. Inflammatory biomarkers in the three trimesters were assessed with enzyme-linked immunoassay. The Children Neuropsychological and Behavior Scale-Revision 2016 was used to measure neurodevelopment in infants. Principal component analysis was performed to identify inflammatory condition. Stepwise multiple linear regression analysis and mediation analysis were used to identify association among maternal depression, maternal inflammation and neurodevelopment in infants. Offspring in the low and moderate maternal depression groups exhibited higher adaptive behavior development quotient than those in the high maternal depression group. Higher maternal c-reactive protein level and higher inflammatory level in acute-phase of inflammation in the first trimester, and moderate maternal depression were associated with lower adaptive behavior quotients of infants. Inflammatory level in acute-phase of inflammation in the first trimester significantly mediated the association between maternal depression and adaptive behavior development of infants, with explaining 11.85% of the association. Maternal depression could impair adaptive behavior development in infants by inflammation.

Maternal depression and early childhood development among children aged 24-59 months: the mediating effect of responsive caregiving.

This study examined whether maternal depression is related to Early Childhood Developmental (ECD) delay among children by quantifying the mediating contribution of responsive caregiving. We used data from 1235 children (Children's mean age = 50.4 months; 582 girls, 653 boys, 93.9% were Han), selected through convenience sampling, in 2021. 4.7% of children had ECD delay, 34.3% of mothers had depression. Children with depressed mothers were less likely to receive responsive caregiving (OR 4.35, 95% CI 2.60-7.27), and those who did not receive responsive caregiving were more likely to experience ECD delay (OR 3.89, 95% CI 1.89-8.02). Responsive caregiving partly mediated the relationship between maternal depression and ECD. Early intervention for children with depressed mothers is worthy of further investigation.

Parent-Child Relationships: A Shield Against Maternal Depression in the Midst of Household Chaos.

Background: Depression, a severe mental disorder, not only jeopardizes the health of mothers but also significantly negative impacts on families and their children. This study investigates the correlation between household chaos and maternal depression. Methods: This study adopted a cross-sectional design and used the Confusion, Hubbub, and Order Scale, Dyadic Adjustment Scale, Parent-Child Relationship Scale, and Beck Depression Inventory to assess 1947 mothers of children in seven kindergartens in Shanghai, China. Results: The findings revealed a significant positive correlation between household chaos, marital conflict, and maternal depression. Marital conflict also showed a significantly positively correlated with maternal depression. Marital conflict mediates the relationship between household chaos and maternal depression. Parent-child relationships moderated the direct effect of household chaos on maternal depression. When parent-child relationships were low, household chaos had a greater predictive effect on maternal depression. Conversely, when parent-child relationships were high, the predictive effect of household chaos on maternal depression was reduced. Conclusion: This study reveals that parent-child relationships play a protective role in the impact of household chaos on maternal depression. This study significantly contributes to enriching the social support buffering model.