RESUMEN
BACKGROUND: The negative effects of maternal adverse childhood experiences (ACEs) may have a direct intergenerational effect on a child's behavior. This topic has been widely examined, but few studies have explored the underlying mechanism and protective factors influencing maternal ACEs and offspring's behavioral problems in the Chinese context. OBJECTIVE: This study aims to investigate the mediating effect of emotional dysregulation on the relationship between maternal ACEs and offspring behavior and examine whether self-compassion can moderate this association. PARTICIPANTS AND SETTING: The participants were 2282 preschoolers (52 % male) with a mean age of M = 62.63 months (SD = 9.28) and their mothers. They were from northern, central, and southern Anhui Province China, and data were collected in relation to the family's socioeconomic status by population density of children in the region. METHODS: Data were collected from the mothers with respect to maternal ACEs, emotional dysregulation, and self-compassion. Mothers provided information regarding children's behavior and demographic characteristics. A moderated mediation model was analyzed through SPSS. RESULTS: First, the presence of maternal ACEs was positively associated with offspring behavioral problems. Second, maternal emotional dysregulation mediated the relationship between ACEs and offspring behavioral problems. Third, mothers' self-compassion moderated the indirect relationship between ACEs and offspring behavioral problems via emotional dysregulation. CONCLUSIONS: Our findings highlight the critical role of emotional dysregulation and self-compassion in the relationship between maternal ACEs and offspring behavioral problems. Interventions should target maternal emotional dysregulation and self-compassion to minimize the risk of intergeneration transmission of negative effects.
Asunto(s)
Experiencias Adversas de la Infancia , Problema de Conducta , Femenino , Niño , Humanos , Masculino , Preescolar , Problema de Conducta/psicología , Autocompasión , Madres/psicología , Conducta InfantilRESUMEN
Background: Maternal adverse childhood experiences (ACEs) are believed to have negative consequences on offspring health. However, positive childhood experiences (PCEs) may be concurrent with ACEs, and little is known about how ACEs and PCEs transmit intergenerationally in the context of each other.Objective: To explore the independent effect of maternal ACEs and PCEs on offspring psychosocial well-being and how ACEs and PCEs are intergenerationally transmitted in their context.Method: Data were 2587 mother-child dyads in Anhui provinces of China. Mothers retrospectively reported their ACEs and PCEs, as well as provided demographic characteristics and their children's psychosocial well-being. Logistic regression models were performed to explore the associations of maternal ACEs and PCEs with offspring psychosocial well-being.Results: Separate unadjusted logistic regression models showed that children with mothers reported high ACEs scores were more likely to have psychosocial challenges (total difficulties and prosocial problems), while children whose mothers reported high PCEs scores were less likely to have psychosocial challenges. When we added maternal ACEs and PCEs to a same model, we found that PCEs slightly neutralised the negative effects of ACEs on offspring's total difficulties and prosocial problems. When stratified by sample, mothers with high PCE scores and higher maternal ACEs were related with a higher risk of offspring total difficulties; mothers with low levels of ACEs and high PCEs tend to report a lower risk of offspring total difficulties.Conclusions: Results suggest that PCEs are positively and intergenerationally transmitted. Results suggest that PCEs are positively and intergenerationally transmitted. More programme should be provided to increase maternal PCEs. When preventing the intergenerational transmission of ACEs, specific interventions should be provided to mothers with different levels of PCEs.
Positive childhood experiences positively transmit intergenerationally.Stronger relationship between maternal ACEs and risk of offspring total difficulties was observed among mothers with above-average positive childhood experiences scores.A stronger relationship between maternal PCEs and fewer offspring total difficulties was observed among mothers with low adverse maternal childhood experiences scores.
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Experiencias Adversas de la Infancia , Madres , Femenino , Humanos , Preescolar , Estudios Retrospectivos , Madres/psicología , China/epidemiologíaRESUMEN
Research has suggested adverse childhood experiences (ACEs) as a transdiagnostic risk factor for a variety of affective disorders. They are also linked with a parent's tendency toward affect dysregulation and hyperarousal, which may interfere with parenting and children's wellbeing. On the other hand, maternal mentalization can serve as a moderating factor that can help parents regulate their arousal, shielding children during adverse circumstances. We studied the mediated links between ACEs and mothers' and children's psychopathology symptoms during COVID-19 to determine whether maternal mentalization and the child's age moderate these links. Using results from 152 Israeli mothers of children aged 3-12 years recruited during the month-long lockdown in Israel, we documented that the mothers' ACEs were linked with increased risk of depressive and anxiety symptoms and with children's internalizing and externalizing behaviors. Moreover, as hypothesized, the mothers' symptoms of depression and anxiety mediated the links between their ACEs and their children's internalizing behaviors. In addition, the mothers' mentalization skills and, in the case of their depressive symptoms, their child's age, moderated these indirect links. For mothers of young children (3-6 years old) with higher mentalization levels, the link between the mothers' ACEs and the children's behavior problems was weaker compared to mothers with low mentalization levels. For mothers of older children (6-12 years old), and only in the case of maternal depressive symptoms, higher levels of maternal mentalization were linked with more internalizing behaviors. We discuss the potential clinical implications of the findings.
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Exposure to adverse childhood experiences (ACEs) increases risk for mental and physical health problems. Intergenerationally, mothers' ACEs predict children's health problems including neurodevelopmental and behavioural problems and poorer physical health. Theories of intergenerational trauma suggest that ACEs experienced in one generation negatively affect the health and well-being of future generations, with DNA methylation (DNAm) being one of several potential biological explanations. To begin exploring this hypothesis, we tested whether infant DNA methylation associated with intergenerational trauma. Secondary analysis employed data from the Alberta Pregnancy Outcomes and Nutrition (APrON) study. Subsample data were collected from mothers during pregnancy and postpartum on measures of distress, stress and ACEs and from infants at 3 months of age on DNAm from blood (n = 92) and buccal epithelial cells (BECs; n = 124; primarily nonoverlapping individuals between tissues). Blood and BECs were examined in separate analyses. Preliminary associations identified in blood and BECs suggest that infant DNAm patterns may relate to maternal ACEs. For the majority of ACE-related DNAm sites, neither maternal perinatal distress, nor maternal cortisol awakening response (CAR; a measure of hypothalamic-pituitary-adrenocortical axis function), substantially reduced associations between maternal ACEs and infant DNAm. However, accounting for maternal perinatal distress and cortisol substantially changed the effect of ACEs in a greater proportion of blood DNAm sites than BEC DNAm sites in the top ACEs-associated correlated methylated regions (CMRs), as well as across all CMRs and all remaining CpGs (that did not fall into CMRs). Possible DNAm patterns in infants, thus, might capture a signature of maternal intergenerational trauma, and this effect appears to be more dependent on maternal perinatal distress and CAR in blood relative to BECs.