ABSTRACT
BACKGROUND: Childhood obesity remains a public health crisis and identification of unique prenatal and early infancy predictors of obesity risk are critically needed. OBJECTIVES: We test a comprehensive biopsychosocial model of the predictors of rapid weight gain (RWG) in the first 6 months of life. METHODS: Two hundred and ninety nine pregnant women and their infants participated. Maternal prenatal psychobiological risk (PPBR) was assessed during the third trimester via maternal anthropometrics, serum biomarkers (insulin, leptin, adiponectin), and maternal report of pregnancy complications, substance use, mental health and stress. Infant stress reactivity was measured at 2 months (cortisol output, resting RSA, observed irritability, negative emotionality). At 2 and 6 months, maternal self-report of obesogenic feeding practices and observed maternal sensitivity during three tasks were collected. RWG was classified based on change in weight-for-age z scores from birth to 6 months (>0.67 SD). RESULTS: Obesogenic feeding practices predicted greater likelihood of RWG, ß = 0.30, p = .0.01, independent of other predictors and covariates. Obesogenic feeding practices was the only proposed intervening mechanism that produced a significant indirect effect of PPBR on RWG, b = 0.05, S.E. = 0.04, 95% CI [0.002, 0.15], ß = 0.06. CONCLUSION: Identifying proclivity towards obesogenic feeding practices and providing support to reduce these behaviours may enhance childhood obesity prevention efforts.
ABSTRACT
Mother-child memory conversations are a nuanced and important factor in children's memory development. The current study focuses on maternal characteristics that are related to individual differences in maternal elaborative style. It also examines the role of maternal elaborative style in children's elaborativeness in the context of reminiscing and recounting. Two hundred and nine Turkish mothers (Mage = 36.32, SD = 4.99) and their 5- to 6-year-olds (Mage in months = 66.88, SD = 4.04) (110 girls, 99 boys) participated in the current study. Results revealed that maternal individuation and balanced self-construal type predicted maternal elaborativeness, which in turn predicted child elaborativeness in reminiscing and recounting. Yet, such a relation was not observed for maternal attachment styles or sensitivity. Findings suggested the importance of maternal individuation and balanced self-construal for mothers' and children's elaborativeness in memory conversations.
Subject(s)
Mother-Child Relations , Mothers , Humans , Female , Mother-Child Relations/psychology , Male , Child, Preschool , Child , Mothers/psychology , Adult , Memory/physiology , Child Development , Individuation , Mental RecallABSTRACT
Attachment theorists claim that the quality of parental support is internalized as a mental representation of early relationship experiences. Increasingly, the content of attachment representations is evaluated by studying the extent to which adults demonstrate knowledge of the secure base script, either in the context of the Attachment Script Assessment (ASA) or during the Adult Attachment Interview (AAIsbs). Preliminary evidence from a high-risk sample showed that AAIsbs was more strongly associated with the quality of antecedent caregiving than was the more traditional approach to the measurement of adult attachment focused on the coherence of adults' AAI discourse (Waters, et al., 2017). Drawing on new coding of data from the NICHD Study of Early Child Care and Youth Development (SECCYD), we found that AAIsbs around age 18 years was significantly predicted by observations of maternal (r = .21) and paternal (r = .12) sensitivity assessed prospectively through age 15 years, and with attachment security in the first three years of life (r =.08). AAIsbs was also associated with existing measures of adult attachment (rs = .31-.42). Pre-registered analyses revealed that AAIsbs performed in a manner roughly comparable to traditional, though more labor intensive approaches to coding the AAI. Based on all available evidence from the SECCYD and the pragmatic challenges and advantages of different narrative methods for assessing adult attachment representations (Booth-LaForce & Roisman, 2014; Steele et al., 2014), researchers seeking to measure attachment representations should strongly consider the strengths of the ASA in term of practicality, performance, and adaptability to various age groups across development (Waters & Waters, 2021).
ABSTRACT
Previous research and theory indicate an importance of the quality of the early caregiving environment in the development of self-regulation. However, it is unclear how attachment security and maternal sensitivity, two related but distinct aspects of the early caregiving environment, may differentially predict self-regulation at school start and whether a distinction between hot and cool executive function is informative in characterizing such predictions through mediation. In a 5-year longitudinal study (n = 108), we examined these associations using measures of maternal sensitivity and attachment security at 10-12 months, executive function at 4 years, and self-regulation at 6 years. Surprisingly, and despite methodological rigor, we found few significant bivariate associations between the study variables. We found no credible evidence of a longitudinal association between maternal sensitivity or attachment security in infancy and self-regulation at 6 years, or between executive function at 4 years and self-regulation at 6 years. The lack of bivariate longitudinal associations precluded us from building mediation models as intended. We discuss our null findings in terms of their potential theoretical implications, as well as how measurement type, reliability, and validity, may play a key role in determining longitudinal associations between early caregiving factors and later self-regulation and related abilities. RESEARCH HIGHLIGHTS: The early caregiving environment has been implicated in the development of later self-regulation, which includes more basic skills, such as hot and cool executive functions (EF). In a 5-year longitudinal study, with a sample of 108 children, we rigorously measured aspects of early caregiving, EF, and self-regulation. We found no significant longitudinal associations between early caregiving and self-regulation at 6 years, nor between EF at 4 years and self-regulation at 6 years. These null results highlight the complexity of modeling self-regulation development and raise critical questions about general methodological conventions within self-regulation development research.
Subject(s)
Executive Function , Mother-Child Relations , Self-Control , Humans , Executive Function/physiology , Longitudinal Studies , Child, Preschool , Female , Male , Child , Infant , Child Development/physiology , Object Attachment , Caregivers/psychologyABSTRACT
Infants' hypothalamic-pituitary-adrenocortical (HPA) axis responses to acute stressors are theorized to be shaped by parents' sensitive responsiveness to infants' cues. The strength and direction of the association between maternal sensitivity and infants' HPA responses may depend on the context in which maternal sensitivity is observed and on broader environmental sources of stress and support. In this preregistered study, we used data from 105 mothers and their 7-month-old infants to examine whether two empirically identified forms of contextual stress-poor maternal psychosocial wellbeing and family socioeconomic hardship-moderate the association between maternal sensitivity and infants' cortisol responses to the Still-Face Paradigm (SFP). Results indicated that maternal sensitivity during the free play and family socioeconomic hardship interacted to predict infants' cortisol responses to the SFP. Specifically, maternal sensitivity during this non-distressing interaction was negatively associated with cortisol responses only among infants whose mothers were experiencing relatively high socioeconomic hardship. Exploratory analyses revealed that poor maternal psychosocial wellbeing was positively associated with overall infant cortisol production during the SFP. Altogether, these findings suggest that experiences within early parent-infant attachment relationships and sources of contextual stress work together to shape infant HPA axis activity.
Subject(s)
Hydrocortisone , Hypothalamo-Hypophyseal System , Mother-Child Relations , Mothers , Pituitary-Adrenal System , Saliva , Stress, Psychological , Humans , Hydrocortisone/metabolism , Hydrocortisone/analysis , Female , Infant , Stress, Psychological/metabolism , Stress, Psychological/psychology , Mother-Child Relations/psychology , Hypothalamo-Hypophyseal System/metabolism , Adult , Pituitary-Adrenal System/metabolism , Pituitary-Adrenal System/physiology , Male , Mothers/psychology , Saliva/chemistry , Saliva/metabolism , Maternal Behavior/physiology , Maternal Behavior/psychology , Object AttachmentABSTRACT
Previous studies underscore the importance of social interactions for child language development-particularly interactions characterized by maternal sensitivity, infant-directed speech (IDS), and conversational turn-taking (CT) in one-on-one contexts. Although infants engage in such interactions from the third month after birth, the prospective link between speech input and maternal sensitivity in the first half year of life and later language development has been understudied. We hypothesized that social interactions embodying maternal sensitivity, IDS and CTs in the first 3 months of life, are significantly associated with later language development and tested this using a longitudinal design. Using a sample of 40 3-month-old infants, we assessed maternal sensitivity during a structured mother-infant one-on-one (1:1) interaction based on a well-validated scoring system (the Coding Interactive Behavior system). Language input (IDS, CT) was assessed during naturally occurring interactions at home using the Language ENvironment Analysis (LENA) system. Language outcome measures were obtained from 18 to 30 months of age using the MacArthur-Bates Communicative Development Inventory. Three novel findings emerged. First, maternal sensitivity at 3 months was significantly associated with infants' productive language scores at 18, 21, 24, 27, and 30 months of age. Second, LENA-recorded IDS during mother-infant 1:1 interaction in the home environment at 3 months of age was positively correlated with productive language scores at 24, 27, and 30 months of age. Third, mother-infant CTs during 1:1 interaction was significantly associated with infants' productive language scores at 27 and 30 months of age. We propose that infants' social attention to speech during this early period-enhanced by sensitive maternal one-on-one interactions and IDS-are potent factors in advancing language development.
Subject(s)
Language Development , Mother-Child Relations , Humans , Female , Infant , Mother-Child Relations/psychology , Male , Longitudinal Studies , Child, Preschool , Speech/physiology , Adult , Mothers/psychology , Social Interaction , Maternal Behavior/psychology , Maternal Behavior/physiologyABSTRACT
Challenges with childhood emotion regulation may have origins in infancy and forecast later social and cognitive developmental delays, academic difficulties, and psychopathology. This study tested whether markers of emotion dysregulation in infancy predict emotion dysregulation in toddlerhood, and whether those associations depended on maternal sensitivity. When children (N = 111) were 7 months, baseline respiratory sinus arrhythmia (RSA), RSA withdrawal, and distress were collected during the Still Face Paradigm (SFP). Mothers' reports of infant regulation and orientation and maternal sensitivity were also collected at that time. Mothers' reports of toddlers' dysregulation were collected at 18 months. A set of hierarchical regressions indicated that low baseline RSA and less change in RSA from baseline to stressor predicted greater dysregulation at 18 months, but only for infants who experienced low maternal sensitivity. Baseline RSA and RSA withdrawal were not significantly associated with later dysregulation for infants with highly sensitive mothers. Infants who exhibited low distress during the SFP and who had lower regulatory and orienting abilities at 7 months had higher dysregulation at 18 months regardless of maternal sensitivity. Altogether, these results suggest that risk for dysregulation in toddlerhood has biobehavioral origins in infancy but may be buffered by sensitive caregiving.
ABSTRACT
Decades have passed since the controversy regarding the putative risks of childcare for mother-child attachment broke out. Yet, some uncertainty remains, as relevant studies have produced inconsistent evidence. Some have proposed that those conflicting findings may be due to the fact that the effects of childcare are conditioned on parenting. Accordingly, this study examined whether relations between childcare participation and mother-child attachment vary according to maternal sensitivity and autonomy support. In this sample of 236 mother-child dyads, there was no indication of main effects of childcare participation on attachment. There were, however, some interactive effects, such that the children who showed the least secure attachment behaviors were those who did not attend childcare and had either less sensitive or less autonomy-supportive mothers. The findings suggest that the effects of childcare on mother-child attachment are best understood in light of the parenting children receive at home.
Subject(s)
Child Care , Mother-Child Relations , Object Attachment , Parenting , Humans , Mother-Child Relations/psychology , Female , Male , Adult , Parenting/psychology , Child, Preschool , Mothers/psychology , Infant , Personal Autonomy , ChildABSTRACT
Maternal insensitivity to children's emotional distress (e.g., expressions of sadness or fearfulness) is one mechanism through which maternal alcohol dependence may increase children's risk for psychopathology. Although emotion dysregulation is consistently associated with psychopathology, it remains unclear how or why alcohol dependence's effects on caregiving responses to children's distress may impact children's emotion regulation over time, particularly in ways that may engender risks for psychopathology. This study examined longitudinal associations between lifetime maternal alcohol dependence symptoms, mothers' insensitivity to children's emotional distress cues, and children's emotional reactivity among 201 mother-child dyads (Mchild age = 2.14 years; 56% Black; 11% Latino). Structural equation modeling analyses revealed a significant mediational pathway such that maternal alcohol dependence predicted increases in mothers' insensitivity to children's emotional distress across a one-year period (ß = .16, p = .013), which subsequently predicted decreases in children's emotional reactivity one year later (ß = -.29, p = .009). Results suggest that mothers with alcohol dependence symptoms may struggle to sensitively respond to children's emotional distress, which may prompt children to suppress or hide their emotions as an adaptive, protective strategy. The potential developmental benefits and consequences of early, protective expressive suppression strategies are discussed via developmental psychopathology frameworks.
ABSTRACT
Infant regulatory behavior develops since birth and impacts their early social interactions. Infants differ in the relative coherence and incoherence of their cross-modal communicative signals during en-face infant-caregiver interactions. We expand this research by evaluating whether different infant regulatory patterns observed during the Face-to-Face Still-Face (FFSF) at 3 months are associated with the coherence or incoherence of infants' cross-modal communicative behaviors during en-face interactions or with multiple dimensions of mother-infant interactive behavior during free-play. Analyses were based on data collected from 100 mother-infant dyads from urban, working- and middle-class backgrounds in Portugal who were videotaped during the FFSF and free play at 3 months. Results confirm that infants' different regulatory behavior patterns in the FFSF at 3 months are associated with the coherence and incoherence of their cross-modal interactive behaviors and specific aspects of mother-infant interaction. Infants with a Social-Positive oriented regulatory pattern during the FFSF displayed more coherent and less incoherent communicative behaviors with their mothers and were more cooperative during free play. In turn, their mothers were more sensitive. Our findings support the perspective that infants' regulatory behavior strategies in the context of caregiver regulatory support and sensitivity are likely to increase dyadic correspondence and infant ability to engage with the world.
Subject(s)
Communication , Infant Behavior , Mother-Child Relations , Humans , Mother-Child Relations/psychology , Female , Infant , Male , Infant Behavior/psychology , Infant Behavior/physiology , Adult , Mothers/psychology , Child Development/physiology , Play and Playthings/psychologyABSTRACT
In Wertz et al. (2019), parents' polygenic scores of educational attainment (PGS-EA) predicted parental sensitive responses to the child's needs for support, as observed in a dyadic task (i.e., observed sensitivity). We aimed to replicate and expand these findings by combining longitudinal data, child genotype data and several polygenic scores in the Generation R Study. Mother-child dyads participated in two developmental periods, toddlerhood (14 months old; n = 648) and early childhood (3-4 years old, n = 613). Higher maternal PGS-EA scores predicted higher observed sensitivity in toddlerhood (b = 0.12, 95% CI 0.03, 0.20) and early childhood (b = 0.16, 95% CI 0.08, 0.24). Child PGS-EA was significantly associated with maternal sensitivity in early childhood (b = 0.11, 95% CI 0.02, 0.21), and the effect of maternal PGS-EA was no longer significant when correcting for child PGS-EA. A latent factor of PGSs based on educational attainment, intelligence (IQ) and income showed similar results. These polygenic scores might be associated with maternal cognitive and behavioral skills that help shape parenting. Maternal PGSs predicted observed sensitivity over and above the maternal phenotypes, showing an additional role for PGSs in parenting research. In conclusion, we replicated the central finding of Wertz et al. (2019) that parental PGS-EA partially explains parental sensitivity. Our findings may be consistent with evocative gene-environment correlation (rGE), emphasizing the dynamic nature of parenting behavior across time, although further research using family trios is needed to adequately test this hypothesis.
Subject(s)
Academic Success , Parenting , Humans , Child, Preschool , Infant , Parenting/psychology , Educational Status , Parents , GenotypeABSTRACT
During early childhood, play develops through levels of sensory exploration and manipulation, to functional activities and during the second year of life to the level of pretend and symbolic play. However, little is known about the factors contributing to individual variations in the development of play. The present study investigated associations between maternal sensitivity and play conditions with different ways of engaging and participating and children's development of pretend play. Participants were 64 primiparous mothers and their 30-months-old children. Sensitivity was assessed using the Coding Interactive Behavior (CIB) coding system, and children's play was coded using the 12 Step Play Scale. Analyses showed no significant associations between sensitivity and children's play development but a play condition introducing a story stem was associated with a higher developmental play level and longer duration of pretend play compared to free interactive play. The findings suggest that the use of a story stem may promote pretend play in interactive settings with the mother.
Subject(s)
Mother-Child Relations , Mothers , Child , Infant , Female , Humans , Child, Preschool , Play and PlaythingsABSTRACT
Caregiving relationships in the postnatal period are critical to an infant's development. Preterm infants and their parents face unique challenges in this regard, with infants experiencing separation from parents, uncomfortable procedures, and increased biologic vulnerability, and parents facing difficulties assuming caregiver roles and increased risk for psychological distress. To better understand the NICU parent-infant relationship, we conducted a review of the literature and identified 52 studies comparing observed maternal, infant, and dyadic interaction behavior in preterm dyads with full-term dyads. Eighteen of 40 studies on maternal behavior found less favorable behavior, including decreased sensitivity and more intrusiveness in mothers of preterm infants, seven studies found the opposite, four studies found mixed results, and 11 studies found no differences. Seventeen of 25 studies on infant behavior found less responsiveness in preterm infants, two studies found the opposite, and the remainder found no difference. Eighteen out of 14 studies on dyad-specific behavior reported less synchrony in preterm dyads and the remainder found no differences. We identify confounding factors that may explain variations in results, present an approach to interpret existing data by framing differences in maternal behavior as potentially adaptive in the context of prematurity, and suggest future areas for exploration.
Las relaciones de prestación de cuidados en el período postnatal son críticas para el desarrollo del infante. Los infantes nacidos prematuramente y sus progenitores enfrentan retos únicos a este respecto, con los infantes que experimentan la separación de sus progenitores, procedimientos incómodos, así como un aumento en la vulnerabilidad biológica; y los progenitores enfrentando dificultades al asumir el papel de cuidadores y el aumento de riesgo de angustia sicológica. Para comprender mejor la relación progenitor-infante en la Unidad Neonatal de Cuidados Intensivos (NICU), llevamos a cabo una revisión de la literatura e identificamos 52 estudios que comparan la observada conducta de interacción materna, del infante y de la díada en díadas de infantes prematuros con díadas de infantes de gestación completa. Dieciocho de 40 estudios sobre la conducta materna encontraron una menos favorable conducta, incluyendo una baja en la sensibilidad y más intrusión en el caso de madres de infantes prematuros; 7 estudios encontraron que se daba la situación opuesta; 4 estudios presentaron resultados mixtos; y 11 estudios no encontraron diferencias. Diecisiete de 25 estudios sobre el comportamiento del infante encontraron una menor capacidad de respuesta en infantes prematuros; dos estudios encontraron que se daba la situación opuesta; y el resto de los estudios no encontró ninguna diferencia. Ocho de 14 estudios sobre el comportamiento específico de la díada reportaron menos sincronía en las díadas con infantes prematuros y el resto de los estudios no encontró ninguna diferencia. Identificamos factores confusos que pudieran explicar las variaciones en los resultados, presentamos un acercamiento para interpretar la información existente por medio de enmarcar las diferencias en la conducta materna como potencialmente adaptable en el contexto del nacimiento prematuro, y sugerimos futuras áreas para ser exploradas.
Les relations de soin dans la période postnatale sont critiques pour le développement du nourrisson. Les bébés nés avant terme et leurs parents font face à des défis uniques à cet égard, avec les bébés faisant l'expérience de la séparation des parents, des procédures désagréables et difficiles, et une vulnérabilité biologique accrue, et les parents faisant face aux difficultés assumant des rôles de soignants et étant à risque plus élevé de détresse psychologique. Afin de comprendre la relation parent-nourrisson USIN nous avons passé en revue toutes les recherches et identifié 52 études comparant le comportement d'interaction dyadique, maternel et du nourrisson chez des dyades prématurées avec des dyades à plein terme. 18 des 40 études sur le comportement maternel ont trouvé un comportement moins que favorable, y compris une sensibilité décrue et plus d'intrusion chez les mères de nourrissons prématurés, 7 études ont trouvé le contraire, 4 études ont trouvé des résultats mélangés, et 11 études n'ont trouvé aucune différence. 17 études sur 25 sur le comportement du nourrisson ont trouvé une réaction moindre chez les nourrissons prématurés deux études ont trouvé le contraire, et le reste n'a trouvé aucune différence. 8 études sur 14 sur le comportement spécifique à la dyade ont fait état de moins de synchronie chez les dyades avant terme et les autres études n'ont trouvé aucune différence. Nous identifions des facteurs confondants qui pourraient expliquer des variations dans les résultats et nous présentons une approche pour interpréter les données existantes en cadrant des différences dans le comportement maternel comme étant potentiellement adaptatives dans le contexte de la prématurité et nous suggérons des domaines futurs d'exploration.
Subject(s)
Infant, Premature , Intensive Care Units, Neonatal , Female , Infant, Newborn , Infant , Humans , Infant, Premature/psychology , Mental Health , Mother-Child Relations/psychology , Parents/psychology , Mothers/psychologyABSTRACT
OBJECTIVE: Maternal attachment representations and children's attachment to their mothers have been shown to be related while this association varies according to socioeconomic risk factors that these mother-child dyads are experiencing. In this regard, this study aims to investigate the intergenerational transmission of attachment between highly disadvantaged incarcerated mothers and their co-residing children and the mediating role of maternal sensitivity in the relationship between maternal and children's attachment representations. METHOD: The study sample consists of 84 incarcerated mothers and their co-residing children. The maternal attachment was evaluated using the Doll Story Completion Task. Children's attachment and maternal sensitivity were assessed based on a 45-minute semi-structured mother-child interaction observation and rated through structured coding instruments. RESULTS: Hierarchical regression analyses revealed that mothers' anxious and avoidant attachment positively predicted children's disorganized attachment behaviors. Moreover, analyses showed that maternal sensitivity did not mediate the relationship between maternal and child attachment representations. CONCLUSION: Findings partially supported the discussion emphasizing that attachment transmission, as well as the mediating role of maternal sensitivity on this transmission, appeared to be weaker for disadvantaged mother-child dyads. Implications for future intervention programs aiming to support the attachment security and reduce the disorganization of children co-residing with their incarcerated mothers are discussed.
Subject(s)
Mothers , Prisoners , Humans , Female , Behavior Therapy , Mother-Child Relations , Risk FactorsABSTRACT
The relationship between movement synchrony and global scores of behavioral synchrony were investigated during a naturalistic free-play between 33 infants (ages 12- to 24-months) and their mothers using a video-conferencing platform. We assessed movement synchrony by applying an automatic tool, motion-energy analysis (MEA), to the obtained video data. Dyadic movement synchrony was associated with higher levels of maternal sensitivity, infant involvement, dyadic reciprocity, and a child-led interaction pattern. This demonstrates the feasibility of using MEA as an automatic tool for assessing movement synchrony in mother-infant dyads and its application for investigating naturalistic at-home free play sessions in a remote setting.
Subject(s)
Mother-Child Relations , Mothers , Female , Infant , Humans , Infant Behavior , MovementABSTRACT
Prior research found an association between mother-infant attachment and antibiotic use. Ambivalent-attached infants are more likely to take antibiotics than other infants, and their mothers tend to be less sensitive to their needs than most. This finding is important because it shows the association between psychological processes, early relationships, and health outcomes. We aim to learn about children with high-risk attachment relationships, such as disorganized-attached infants. This study compares antibiotic use, infant-mother interactive behavior, and health indicators according to infant attachment patterns (including disorganized attachment). For this purpose, we observed mothers-infants' interactive behavior in free play at nine months and infants' attachment in the Ainsworth Strange Situation at twelve months. Participants included 77 girls and 104 boys (full-term and preterm) and their mothers. Paradoxically, mothers of disorganized-attached infants reported that their children were ill only 1.56 times on average, but 61% of their children used antibiotics in the first nine months. The other mothers reported that their children were sick 5.73 times on average, but only 54% of their children used antibiotics in the same period. Infants with disorganized attachment had mothers who were more literate and less sensitive. These results add to a body of research that shows that early high-risk relationships affect children's lives at multiple levels.
ABSTRACT
INTRODUCTION: Childhood maltreatment is a well-established risk factor for health problems in adulthood and may also have intergenerational consequences for infant health. Childhood maltreatment may confer risk for infant health by undermining caregiver capacities for sensitive and responsive caregiving. However, associations among childhood maltreatment, maternal sensitivity, and infant health are not well understood. These processes may be of particular importance among low-income and ethnic minority populations for whom disparities in maltreatment exposure and poorer health outcomes are well-established. METHOD: The current study drew data from a sample of low-income, Mexican American families to examine whether maternal childhood maltreatment would be associated with more infant health concerns, and whether lower maternal sensitivity would explain their associations. Data were collected from 322 mother-infant dyads during home visits completed during pregnancy and when infants were 12, 18, and 24 weeks old. RESULTS: Maternal childhood maltreatment exposure and lower maternal sensitivity were both associated with more infant health concerns. Maternal childhood maltreatment was not associated with maternal sensitivity. DISCUSSION: These findings highlight potential intergenerational consequences of maternal childhood maltreatment for infant health and underscore a need for evaluating pre- and postnatal mechanisms through which these effects may be perpetuated. Furthermore, results indicate that maternal sensitivity may represent a promising target for interventions seeking to counteract intergenerational transmission processes. Clarification about underlying risk processes and potentiating resiliency characteristics may elucidate ways to better support mothers and infants across the lifespan.
Childhood maltreatment is associated with a variety of health outcomes across an individual's lifespan and may have intergenerational consequences as well. The present study is among the first to investigate maternal co-regulatory behaviors (i.e., sensitivity) as a potential mechanism through which maternal exposure to childhood maltreatment may influence infant health concerns. Results suggest that both maternal childhood maltreatment history and sensitivity may shape infant outcomes before 24 weeks of age. Increasing understanding of the mechanisms through which maternal childhood maltreatment may exert cascades of influence on infant health may help to inform the development of early intervention services.
Subject(s)
Child Abuse , Mother-Child Relations , Child , Infant , Female , Pregnancy , Humans , Ethnicity , Infant Health , Minority Groups , MothersABSTRACT
BACKGROUND: Maternal perinatal depression has been shown to have long lasting effects on children's development. Studies have described the relationship of perinatal depression on children's cognition, especially negative effects on intelligence quotient (IQ). However, a recent examination of the current studies to discern the patterns and strength of associations between perinatal depression and child IQ is not available. OBJECTIVE: The purpose of this systematic review is to discern the effects of perinatal depression, prenatally and within the first 12 months of the postpartum period, on the IQ of the child aged 0-18 years old. METHODS: We searched the electronic databases: PubMed and CINAHL. We identified 1633 studies, and included 17 studies in the final review based on pre-determined criteria. After the data was extracted, we assessed the strength of the study using the national heart, lung, and blood institute quality assessment tool for observational cohort and cross-sectional studies. This systematic review had a total sample of 10,757 participants. RESULTS: Across the studies, we identified a relationship between limited maternal responsiveness due to postpartum depression and a decrease in full IQ scores in younger children. Male children were found to be more sensitive to the postpartum depression, resulting in a decrease in IQs, in comparison to female children. CONCLUSIONS: Policies should be implemented to identify women suffering from perinatal depression to mitigate the effects of the disorder for both the mother and her child.
Maternal perinatal depression has been shown to have far-reaching effects on children's development. However, a recent examination of the current studies to discern the associations between perinatal depression and child IQ is not available. In this systematic review, we identified a relationship between limited maternal responsiveness due to postpartum depression and a decrease in full IQ scores in younger children. Male children were more sensitive to postpartum depression, resulting in a decrease in IQs, in comparison to female children..
Subject(s)
Depression, Postpartum , Pregnancy , Child , Humans , Female , Male , Infant, Newborn , Infant , Child, Preschool , Adolescent , Depression , Cross-Sectional Studies , Mothers , Postpartum Period , Child DevelopmentABSTRACT
OBJECTIVE: The main objective of the present longitudinal study is to describe the progression of early adult-child interactions between the first and second years of life. Changes identified in interactions are described, focusing on both the qualitative aspects of maternal responses, as well as maternal response latency to the child's behavior using a microanalytical methodology that collected data on maternal and child behavior in real-time without losing sight of the temporal dimension. PARTICIPANTS: This study examined 52 mother-child dyads from intact families that presented no psychological, social, or biological risk factors at 6, 12 and 18 months of age. INSTRUMENT: CITMI-R (early mother-child interaction coding system, revised edition) was used to assess early mother-infant interactions during free play sessions between mother and child the. RESULTS: The results indicate that some components of maternal sensitivity improve as children progress towards the second year of life, detecting an increase in sensitive maternal behavior and a decrease in intrusive behavior in the evolutive observed period; moreover, regarding latency of maternal response, we observed that mothers of older children give more time for their children to explore, which stimulates autonomy. Finally, the implication of these results for intervention directed to optimizing early adult-child interactions are addressed.
Subject(s)
Maternal Behavior , Mother-Child Relations , Infant , Female , Adult , Child , Humans , Adolescent , Longitudinal Studies , Mother-Child Relations/psychology , Mothers/psychology , Child BehaviorABSTRACT
BACKGROUND: Distinguishing whether and how pre-existing characteristics impact maternal responses to adversity is difficult: Does prior well-being decrease the likelihood of encountering stressful experiences? Does it protect against adversity's negative effects? We examine whether the interaction between relatively uniformly experienced adversity (due to COVID-19 experience) and individual variation in pre-existing (i.e., pre-pandemic onset) distress predicted mothers' pandemic levels of distress and insensitive caregiving within a country reporting low COVID-19 death rates, and strict nationwide regulations. METHOD: Fifty-one Singaporean mothers and their preschool-aged children provided data across two waves. Pre- pandemic onset maternal distress (i.e., psychological distress, anxiety, and parenting stress) was captured via self-reports and maternal sensitivity was coded from videos. Measures were repeated after the pandemic's onset along with questionnaires concerning perceived COVID-19 adversity (e.g., COVID-19's impact upon stress caring for children, housework, job demands, etc.) and pandemic-related objective experiences (e.g., income, COVID-19 diagnoses, etc.). Regression analyses (SPSS v28) considered pre-pandemic onset maternal distress, COVID-19 stress, and their interaction upon post-pandemic onset maternal distress. Models were re-run with appropriate covariates (e.g., objective experience) when significant findings were observed. To rule out alternative models, follow up analyses (PROCESS Model) considered whether COVID-19 stress mediated pre- and post-pandemic onset associations. Models involving maternal sensitivity followed a similar data analytic plan. RESULTS: Pre-pandemic maternal distress moderated the association between COVID-19 perceived stress and pandemic levels of maternal distress (ß = 0.22, p < 0.01) but not pandemic assessed maternal sensitivity. Perceived COVID-19 stress significantly contributed to post-pandemic onset maternal distress for mothers with pre-pandemic onset distress scores above (ß = 0.30, p = 0.05), but not below (ß = 0.25, p = 0.24), the median. Objective COVID-19 adversity did not account for findings. Post-hoc analyses did not suggest mediation via COVID-19 stress from pre-pandemic to pandemic maternal distress. CONCLUSIONS: Pre-existing risk may interact with subsequent perceptions of adversity to impact well-being. In combination with existing research, this small study suggests prevention programs should focus upon managing concurrent mental health and may highlight the importance of enhanced screening and proactive coping programs for people entering high stress fields and/or phases of life.