Intergenerational Transmission Research Articles

Young Children of Mothers with a History of Depression Show Attention Bias to Sad Faces: An Eye-tracking Study.

Maternal depression is a predictor of the emergence of depression in the offspring. Attention bias (AB) to negative emotional stimuli in children may serve as a risk factor for children of depressed parents. The present study aimed to examine the effect of maternal major depressive disorder (MDD) history on AB to emotional faces in children at age four, before the age of onset for full-blown psychiatric symptoms. The study also compared AB patterns between mothers and their offspring. Fifty-eight mothers and their four-year-old children participated in this study, of which 27 high-risk (HR) children had mothers with MDD during their children's lifetime. Attention to emotional faces was measured in both children and their mothers using an eye-tracking visual search task. HR children exhibited faster detection and longer dwell time toward the sad than happy target faces. The low-risk (LR) children also displayed a sad bias but to a lesser degree. Children across both groups showed AB towards angry target faces, likely reflecting a normative AB pattern. Our findings indicate that AB to sad faces may serve as an early marker of depression risk. However, we provided limited support for the mother-child association of AB. Future research is needed to examine the longitudinal intergenerational transmission of AB related to depression and possible mechanisms underlying the emergence of AB in offspring of depressed parents.

Intergenerational transmission of brain structure and function in humans: a narrative review of designs, methods, and findings.

Children often show cognitive and affective traits that are similar to their parents. Although this indicates a transmission of phenotypes from parents to children, little is known about the neural underpinnings of that transmission. Here, we provide a general overview of neuroimaging studies that explore the similarity between parents and children in terms of brain structure and function. We notably discuss the aims, designs, and methods of these so-called intergenerational neuroimaging studies, focusing on two main designs: the parent-child design and the multigenerational design. For each design, we also summarize the major findings, identify the sources of variability between studies, and highlight some limitations and future directions. We argue that the lack of consensus in defining the parent-child transmission of brain structure and function leads to measurement heterogeneity, which is a challenge for future studies. Additionally, multigenerational studies often use measures of family resemblance to estimate the proportion of variance attributed to genetic versus environmental factors, though this estimate is likely inflated given the frequent lack of control for shared environment. Nonetheless, intergenerational neuroimaging studies may still have both clinical and theoretical relevance, not because they currently inform about the etiology of neuromarkers, but rather because they may help identify neuromarkers and test hypotheses about neuromarkers coming from more standard neuroimaging designs.

The dynamics of language shifts in migrant communities: Implications for social integration and cultural preservation

This study examines language shifts within migrant communities, focusing on the social and cultural implications of adopting a new dominant language while maintaining heritage languages. It explores the impact of these dynamics on community cohesion, identity, and intergenerational communication. The paper also discusses the role of educational and social policies in supporting multilingualism and cultural diversity as assets in the integration process. This paper delves into the multifaceted dynamics of language shifts within migrant populations and examines their profound implications for social integration and cultural preservation. Migrant communities undergo a complex linguistic adaptation process influenced by various factors, including historical contexts, socio-economic conditions, and government policies. The phenomenon of language shift, wherein migrants gradually adopt the dominant language of the host country while potentially losing proficiency in their native language, represents a fundamental aspect of this adaptation process. This paper explores the nuanced interplay between linguistic assimilation and cultural retention among migrants, highlighting the intricate mechanisms through which language shapes their sense of belonging and cultural identity. Language is a gateway to social integration, facilitating interactions with the host society and enhancing access to employment, education, and public services. However, the pursuit of linguistic assimilation often entails challenges such as discrimination, linguistic barriers, and feelings of alienation, posing significant obstacles to migrants' integration efforts. Moreover, the erosion of native languages within migrant communities can engender a sense of loss and disconnection from cultural heritage, raising concerns about preserving linguistic diversity and intergenerational transmission of cultural knowledge. This paper examines the role of language policies and educational initiatives in shaping language dynamics within migrant communities. Government interventions, ranging from language proficiency requirements for citizenship to bilingual education programs, profoundly influence migrants' linguistic trajectories and cultural adaptation experiences. Keywords: Language, Communities, Social Integration, Cultural Preservation, Policies, Multiculturalism.

The effect of fine particulate matter (PM2.5) pollution on health inequality: an intergenerational perspective.

Air pollution poses a serious challenge to public health and simultaneously exacerbating regional & intergenerational health inequality. This research introduces PM2.5 pollution into the intergenerational health transmission model, and estimates its impact on health inequality in China using Ordered Logit Regression (OLR) and Multi-scale Geographically Weighted Regression (MGWR) model. The results indicate that PM2.5 pollution exacerbate the intergenerational health inequality, and its impacts show inconsistency across family income levels, parental health insurance status, and area of residence. Specifically, it is more difficult for offspring in low-income families to escape from the influence of unhealthy family to become upwardly mobile. Additionally, this health inequality is more significant in households in which at least one parent does not have health insurance. Moreover, the intergenerational solidification caused by PM2.5 pollution is higher in the east and lower in the west. Both the PM2.5 level and solidification effect are high in Beijing-Tianjin-Hebei region, Yangtze River Delta region and central areas of China, which is the focus of air pollution management. These findings suggest that more emphasis should be placed on family-based health promotion. In areas with high PM2.5 pollution levels, resources, subsidies and air pollution protection should be provided for less healthy families with lower incomes and no health insurance.

Inheriting housing inequality: Parental homeownership and place of origin as key factors for homeownership in Japanese metropolitan areas

The term “housing ladder” refers to the phenomenon of people moving from one housing type to another according to changing demands of different life stages. This phenomenon is observed in many countries and is known as the Jutaku Sugoroku Paradigm in the Japanese context. This study aims to clarify whether adult children's access to homeownership might be affected by their parents' homeownership and their place of origin. Questionnaire Data from a survey across Japan's two largest metropolitan areas, Tokyo and Osaka, were analyzed by combining crosstabulations and a binomial logit model. The results revealed that individuals are more likely to attain homeownership if they come from a metropolitan area and if their home of origin is an owner-occupied house. These findings suggest that housing inequality is being passed on to the next generation by parents' homeownership status and residential location. Japanese housing policies that promote private ownership of housing may reinforce these inequalities. The study concludes that Japan experiences the same intergenerational transmission of housing inequality due to homeownership as other countries, whereas place of origin was an additional factor for homeownership in the Japanese context.

Intergenerational Transmission of Maternal Life Stress and Sleep on Infant Neural Circuits and Behavioral Outcomes

Intergenerational Transmission of Maternal Life Stress and Sleep on Infant Neural Circuits and Behavioral Outcomes

Daughter circumcision and maternal life satisfaction: a cultural moderation effect revealed across two multicountry studies

IntroductionThe present paper assessed the relationship between maternal life satisfaction (MLS) and the intergenerational transmission of female genital cutting (FGC, female circumcision). It was hypothesised that the association would be...

Ruby Rich’s Dream Library: Feminist Memory-Keeping as an Archive of Affective Mnemonic Practices

In the so-called West, feminist activists and scholars have long been traumatised by the erasure of their histories via dominant patriarchal narratives, which has served as an impediment to the intergenerational transmission of feminist knowledge. Recently, while acknowledging the very real and ongoing impact of this historical omission, some feminists have issued a call to turn away from a narrative of women’s history as ‘serial forgetting’ and towards an acknowledgement of the affirmative capacity of feminist remembering. At the same time, memory theorist Ann Rigney has advocated for a ‘positive turn’ in memory studies, away from what she perceives to be the field’s gravitation towards trauma and instead towards an analysis of life’s positive legacies. In this article, I combine both approaches to investigate one feminist memory-keeper’s archive, analysing what it reveals about ‘the mechanisms by which positive attachments are transmitted across space and time’. Throughout her life, little-known ‘between-the-waves’ Australian feminist Ruby Rich (1888–1988) performed multiple intersecting activist activities. While she created feminist memories through her work for various political organisations, she also collected, stored and transmitted feminist memories through her campaign for a dedicated space for women’s collections in the National Library of Australia. Propelled by fear of loss and inspired by hope for remembering, Rich constructed a brand of archival activism that was both educational and emotional. In this paper, I examine the strategies Rich employed to try to realise her dream of effecting intellectual and affective bonds between future feminists and their predecessors.

The effects of mother's schooling on next generation’s schooling: evidence from Bangladesh

PurposeThis paper aims to find the effects of mothers’ schooling on child schooling.Design/methodology/approachThis paper uses Bangladesh's Household Income and Expenditure Survey (HIES), which is a nationally representative survey. It employs the instrumental variable technique to estimate the intergenerational model.FindingsInterestingly, the results show that the intergenerational transmission of schooling from mothers is slightly higher than that of fathers in Bangladesh.Research limitations/implicationsEstimating the intergenerational model is challenging due to the endogeneity issue. The methodology used in this paper may help to find similar evidence from other countries.Practical implicationsThe findings of the study may help to design and evaluate the educational policies in Bangladesh or a country like Bangladesh. For instance, the results of this paper suggest that the female stipend program (FSP) in Bangladesh is effective for the next generation’s schooling.Originality/valueThis paper is among the first to analyze the effect of mother’s schooling on the child’s schooling, controlling the father’s education and other household characteristics. In addition, it controls for endogeneity bias due to genetic transmission.Peer reviewThe peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-06-2023-0491

Digital technologies and reported language practices in Russophone families in Estonia, Germany, and Sweden

Forty-five Russophone families in Estonia, Germany and Sweden answered semi-structured questionnaires about their sociolinguistic characteristics and participated in in-depth interviews regarding language use, language transmission and maintenance, and attitudes to all these processes. This comparative analysis of the family context helps to explain the variation in the development of linguistic identities and language-use strategies. We identified clear similarities and differences between these families, especially regarding reported digital language practices among immigrant families. The data analysis showed that the use of digital technologies has an impact on the reported language practices among the families but not necessarily on the use of Russian as a heritage language. Most families highlighted the intensification of internet-based communication with extended family members and the supportive effect of digital technologies on intergenerational heritage language transmission, since younger family members gained more access to Russian via the internet. But the role of digital technologies alone is limited when it comes to intergenerational heritage language transmission and other factors, such as the efforts of parents and the agency of children, seem to be more important. Still, the joint use of digital technologies has a positive effect, especially in those families where the children are actively involved in digital communication.

The long-term effects of natural disasters on human capital accumulation: a quasi-natural experiment based on the Yellow River floodplain area

Abstract This study exploits the correlation between Yellow River flooding and human capital accumulation using county-level data from Anhui, Hebei, Henan, Jiangsu, and Shandong provinces in China. Employing a spatial regression discontinuity approach, we compare the differences in human capital accumulation within and beyond the Yellow River floodplain areas (YRFA). Empirical results show human capital accumulation in the YRFA is at least 12.1 percent lower than outside the YRFA. Furthermore, our results demonstrate intergenerational transmission and gender differences in the negative impact of the Yellow River flooding on human capital accumulation. The baseline specifications of this study are not affected by drought and overall natural disasters. This paper documents historical human capital accumulation, clan power, and social trust, through which Yellow River flooding has a long-term impact.

The Intergenerational Transmission of Health Disadvantage: Can Education Disrupt It?

In low-income countries, intergenerational processes can culminate in the replication of extreme forms of health disadvantage between mothers and adult daughters, including experiencing a young child's death. The preventable nature of most child deaths raises questions of whether social resources can protect women from enduring this adversity like their mothers. This study examined whether education-widely touted as a vehicle for social mobility in resource-poor countries-disrupts the intergenerational cycle of maternal bereavement. We estimated multilevel discrete-time survival models of women's hazard of child loss using Demographic and Health Survey Program data (N = 195,744 women in 345 subnational regions in 32 African countries). Women's educational attainment minimizes the salience of their mothers' bereavement history for their own probability of child loss; however, mothers' background becomes irrelevant only among women with ≥10 years of schooling. Education's neutralizing influence is most prominent in the highest mortality-burdened communities.

Intergenerational transmission of unemployment after apprenticeship graduation: does parental socioeconomic background still matter?

A smooth transition from apprenticeship to standard employment is a key step in the professional biographies of apprenticeship graduates. In this study, the transition of apprenticeship graduates from households that receive unemployment benefits are considered. These graduates are thought to be disadvantaged because their parents’ socioeconomic background is assumed to influence their employment outcomes through processes of intergenerational transmission and cumulative disadvantage. Based on administrative data from the Sample of Integrated Welfare Benefit Biographies (SIG) provided by the Institute for Employment Research (IAB), this analysis offers deeper insights into parental socioeconomic background and the individual factors that affect the risk of unemployment following the completion of an apprenticeship. In the case of an unsuccessful direct transition to standard employment, the factors influencing the duration of the first unemployment are also assessed. The results show that, as with individual characteristics, parents’ education level has a significant effect on the graduates’ risk of unemployment. The duration of the household’s benefit receipt, on the other hand, significantly influences the duration of the first unemployment in the case of an unsuccessful transition following an apprenticeship.

The intergenerational transmission of migration capital: The role of family migration history and lived migration experiences

The intergenerational transmission of migration capital: The role of family migration history and lived migration experiences

Demographic pathways and intergenerational effects of changes in women's education: Evidence from China

Using data from the 2011 baseline China Health and Retirement Longitudinal Study, this study employs a simulation model developed by Mare and Maralani to investigate the intergenerational effects of changes in the distribution of women's education on the educational distribution of their offspring's generation in China. Different from the conventional retrospective studies of intergenerational mobility that have focused on associations between parents’ and children's socioeconomic attainment, the prospective approach adopted in this study examines the relative importance of both the demographic pathways, namely assortative mating and fertility differentials, and the social mobility pathway to the intergenerational transmission processes in a changing socioeconomic and policy context of China. First, I found a positive intergenerational effect across all three cohorts of women born between 1925 and 1965: an increase in women's education led to an improvement in their daughters’ educational attainment. Second, the two demographic pathways, marriage and fertility, and intergenerational transmission jointly affected the educational attainment of the next generation in a complex way. While assortative mating strengthened the intergenerational effects, educational differentials in fertility dampened the intergenerational effects, since improvement in women's education increased their chances of marrying better-educated husbands but reduced their fertility levels. Third, the intergenerational effects and the respective effects of two demographic pathways became smaller across cohorts, which could be attributed jointly to educational expansion at the national level and changing family planning policies experienced by different cohorts of women and their offspring. Fourth, rural/urban comparison further demonstrated the existing educational inequality in contemporary China.

Disaggregating within- and between-person associations to test the aversive transmission of alcohol use in late adolescence through adulthood.

The theory of aversive transmission posits that children of parents who have an alcohol use disorder (AUD) may abstain or limit their own alcohol use because they believe themselves to be at risk of developing problems with alcohol. The present study examined relationships among parental AUD, perceived parental AUD, perceived risk for AUD, addiction avoidance reasons for limiting alcohol use, and alcohol use using a random intercept cross-lagged panel model. Participants (N = 805; 48% female; 28% Latinx) were from a longitudinal study investigating intergenerational transmission of AUD. Parental AUD, perceived parental AUD, perceived risk for AUD, addiction avoidance reasons for limiting alcohol use, and alcohol use (quantity, frequency, and frequency of heavy drinking) were measured every 5 years from late adolescence (Mage = 20) to adulthood (Mage = 32). Random intercept cross-lagged panel models tested whether there were stable between-person relations or time-varying within-person relations among these variables. At the between-person level, perceived parental AUD predicted greater addiction avoidance reasons for limiting alcohol use and greater perceived risk. Those with greater addiction avoidance reasons for limiting alcohol use were less likely to use any alcohol and drank less frequently. Parental AUD was associated with higher levels of alcohol use as well as perceived risk. No consistent cross-lagged paths were found at the within-person level. Study findings were at the between-person level rather than the within-person level. Future work on aversive transmission is needed to better understand this subgroup of children of parents with AUD. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

A scoping review: Forced/coerced sterilization as a socio-cultural risk factor for sexually transmitted HIV for older Black women.

Understanding socio-cultural factors that influence older (age 50 and up) Black women's risk for sexually transmitted HIV has often been absent from policies and programs. This scoping review asked: What does academic literature reveal about forced/coerced sterilization as a risk factor for older Black women who are disproportionately affected by sexually transmitted HIV? Using the Arksey and O'Malley scoping review methodology, the authors identified academic and gray literature published between 2000 and 2023. Of the 407 sources identified and screened, three articles met the criteria for inclusion. One study focused on birth control conspiracy beliefs, another focused on racial differences in Norplant use, and the third focused on the intergenerational transmission of mistrust of medical care that influences HIV prevention among Black Americans. The study findings suggest that because the link has not been made between socio-cultural factors that impact older Black women's reproductive health practices, further investigation is warranted.

Inter- and trans-generational impacts of real-world PM2.5 exposure on male-specific primary hypogonadism

Exposure to PM2.5, a harmful type of air pollution, has been associated with compromised male reproductive health; however, it remains unclear whether such exposure can elicit transgenerational effects on male fertility. Here, we aim to examine the effect of paternal exposure to real-world PM2.5 on the reproductive health of male offspring. We have observed that paternal exposure to real-world PM2.5 can lead to transgenerational primary hypogonadism in a sex-selective manner, and we have also confirmed this phenotype by using an external model. Mechanically, we have identified small RNAs (sRNAs) that play a critical role in mediating these transgenerational effects. Specifically, miR6240 and piR016061, which are present in F0 PM sperm, regulate intergenerational transmission by targeting Lhcgr and Nsd1, respectively. We have also uncovered that piR033435 and piR006695 indirectly regulate F1 PM sperm methylation by binding to the 3′-untranslated region of Tet1 mRNA. The reduced expression of Tet1 resulted in hypermethylation of several testosterone synthesis genes, including Lhcgr and Gnas, impaired Leydig cell function and ultimately led to transgenerational primary hypogonadism. Our findings provide insights into the mechanisms underlying the transgenerational effects of paternal PM2.5 exposure on reproductive health, highlighting the crucial role played by sRNAs in mediating these effects. The findings underscore the significance of paternal pre-conception interventions in alleviating the adverse effects of environmental pollutants on reproductive health.

Fluctuations in Maternal Depressive Symptoms, Anxiety, and Anger and Children's Depression Risks in Middle Childhood.

Research suggests a robust link between the severity of maternal depression and children's depression risks in middle childhood. Variations among depressed mothers in terms of affective dysregulation and frequent mood changes are also observed. However, the understanding of how fluctuations in maternal depressive symptoms and negative affect influence children is limited. Guided by life history theory, the current study tested whether the degree of fluctuations in maternal depressive symptoms, anxiety, and anger contributed to depression risks among school-aged children. The sample included 1,364 families where maternal depressive symptoms, anxiety, and anger were longitudinally assessed when children were in Grades 1, 3, 5, and 6. Children's anxious depression and withdrawn depression behaviors were rated in Grades 1, 3, 4, 5, and 6 by two caregivers. Parallel latent growth curve analyses revealed that, first, fluctuations in maternal anxiety from Grade 1 to 6 were related to an increase in children's withdrawn depression over the same period. Second, mean maternal anger over time was related to higher mean levels of child anxious and withdrawn depression, yet fluctuations in maternal anger were not linked to child outcomes. Findings support life history theory by highlighting the degree of fluctuations in maternal anxiety as a source of environmental unpredictability and reveal different effects of maternal anxiety and anger in the intergenerational transmission of depression, with important theoretical and clinical implications.

The dynamic nature of parenting practices: a qualitative enquiry of parenting adolescents during COVID-19.

Parenting practices are known to be dynamic, evolving in response to various factors such as societal changes, cultural norms, and individual circumstances. Understanding the dynamic nature of parenting is essential for comprehending its influence on children's development. This study aimed to explore the adaptive nature of parenting practices amidst the backdrop of the COVID-19 pandemic, a global event that provided a unique context for examining these dynamics. In-depth semi-structured qualitative interviews were conducted with six heterogeneous couples who were parenting at least one adolescent during the pandemic. Attride-Sterling's thematic network analysis was employed to analyze the interview data. Five global themes emerged from the data, namely, change in parenting style due to stressors, paternal versus maternal style of parenting, intergenerational transmission of parenting practices, child-centric parenting practices, positive parenting practices and evolving parent-child relationship during COVID-19. The findings highlight the tendency of parents to adapt their parenting styles to meet the evolving needs of their children. Understanding these dynamics is crucial for supporting families during times of crisis. Future research should explore the long-term effects of these changes and effective strategies for promoting positive parent-child relationships.