Family, state, class and solidarity: re-conceptualising intergenerational solidarity through the grounded theory approach.

PubMed

Timonen, Virpi; Conlon, Catherine; Scharf, Thomas; Carney, Gemma

2013-09-01

The relationship between class and intergenerational solidarities in the public and private spheres calls for further conceptual and theoretical development. This article discusses the findings from the first wave of a qualitative longitudinal study entitled Changing Generations , conducted in Ireland in 2011-2012, comprising 100 in-depth interviews with men and women across the age and socioeconomic spectrums. Constructivist grounded theory analysis of the data gives rise to the following postulates: (1) intergenerational solidarity at the family level is strongly contoured by socioeconomic status (SES); (2) intergenerational solidarity evolves as family generations observe each others' practices and adjust their expectations accordingly; (3) intergenerational solidarity within families is also shaped by the public sphere (the welfare state) that generates varying expectations and levels of solidarity regarding State supports for different age groups, again largely dependent on SES; (4) the liberal welfare state context, especially at a time of economic crisis, enhances the significance of intergenerational solidarity within families. We conclude by calling for research that is attuned to age/generation, gender and class, and how these operate across the family and societal levels.

The Stride Rite Intergenerational Day Care Center: Background.

ERIC Educational Resources Information Center

Stride Rite Corp., Cambridge, MA.

The Stride Rite Intergenerational Day Care Center is located in the Stride Rite Corporation's headquarters in Cambridge, Massachusetts. The facility is designed to provide day care to both children and elders, using two separate wings to afford privacy to each group and a large central area for informal interaction between children and elders. The…

Multiple impacts of an intergenerational program in Japan: Evidence from the Research on Productivity through Intergenerational Sympathy Project.

PubMed

Yasunaga, Masashi; Murayama, Yoh; Takahashi, Tomoya; Ohba, Hiromi; Suzuki, Hiroyuki; Nonaka, Kumiko; Kuraoka, Masataka; Sakurai, Ryota; Nishi, Mariko; Sakuma, Naoko; Kobayashi, Erika; Shinkai, Shoji; Fujiwara, Yoshinori

2016-03-01

Compelling evidence supporting the benefits of social engagement in older adults has been increasingly discussed. However, knowledge regarding an intergenerational program is limited. Herein, we provide a targeted review of intergenerational programs by focusing on our novel interventional program, Research on Productivity through Intergenerational Sympathy. The Research on Productivity through Intergenerational Sympathy program is an intergenerational picture-book reading program launched in 2004. Participants were involved a 3-month intensive weekly training seminar comprising classes about book selection, reading techniques and basic knowledge of children's school life. Subsequently, they participated in group activities that involved playing a hand game, and reading picture books to children at kindergartens, elementary schools and public childcare centers, once every 1-2 weeks. The Research on Productivity through Intergenerational Sympathy program has shown improvement of physical and psychological functioning of older adults and healthy upbringing of children. Similarly, Experience Corps - designed to train and place volunteers in participating elementary schools for an academic year during which time they assist teachers - also showed positive effects for older adults' health status and the psychological/academic success of young children in the USA. Health promotion efforts for older adults must support social policy for the creation of meaningful service programs for older adults on a large social scale. As such, an intergenerational program based on the concept of social capital, defined as "features of social organization, such as trust, norms and networks, that can improve the efficacy of society by facilitating coordinated actions," is an effective and sustainable program for health promotion among older adults. © 2016 Japan Geriatrics Society.

Associations of Maternal Pre-Pregnancy Body Mass Index and Gestational Weight Gain with Adult Offspring Cardio-Metabolic Risk Factors: The Jerusalem Perinatal Family Follow-up Study

PubMed Central

Hochner, Hagit; Friedlander, Yechiel; Calderon-Margalit, Ronit; Meiner, Vardiella; Sagy, Yael; Avgil-Tsadok, Meytal; Burger, Ayala; Savitsky, Bella; Siscovick, David S.; Manor, Orly

2012-01-01

Background Accumulating evidence demonstrates that both maternal pre-pregnancy body mass index (mppBMI) and gestational weight gain (GWG) are associated with adult offspring adiposity. However, whether these maternal attributes are related to other cardio-metabolic risk factors in adulthood has not been comprehensively studied. Methods and Results We used a birth cohort of 1400 young adults born in Jerusalem, with extensive archival data as well as clinical information at age 32, to prospectively examine the associations of mppBMI and GWG with adiposity and related cardio-metabolic outcomes. Greater mppBMI, independent of GWG and confounders, was significantly associated with higher offspring BMI, waist circumference (WC), systolic and diastolic BP, insulin and triglycerides and with lower HDL-C. For example, the effect sizes were translated to nearly 5kg/m2 higher mean BMI, 8.4cm higher WC, 0.13mmol/L (11.4mg/dL) higher triglycerides and 0.10mmol/L (3.8mg/dL) lower HDL-C among offspring of mothers within the upper mppBMI quartile (BMI>26.4kg/m2) compared to the lower (BMI<21.0kg/m2). GWG, independent of mppBMI, was positively associated with offspring adiposity; differences of 1.6kg/m2 in BMI and 2.4cm in waist were observed when offspring of mothers in the upper (GWG>14kg) and lower (GWG<9kg) quartiles of GWG were compared. Further adjustment for offspring adiposity attenuated to null the observed associations. Conclusions Maternal size both before and during pregnancy are associated with cardio-metabolic risk factors in young adult offspring. The associations appear to be driven mainly by offspring adiposity. Future studies that explore mechanisms underlying the intergenerational cycle of obesity are warranted to identify potentially novel targets for cardio-metabolic risk-reduction interventions. PMID:22344037

Factors associated with ATXN2 CAG/CAA repeat intergenerational instability in Spinocerebellar Ataxia type 2.

PubMed

Almaguer-Mederos, L E; Mesa, J M L; González-Zaldívar, Y; Almaguer-Gotay, D; Cuello-Almarales, D; Aguilera-Rodríguez, R; Falcón, N S; Gispert, S; Auburger, G; Velázquez-Pérez, L

2018-05-14

Spinocerebellar ataxia type 2 (SCA2) is a neurodegenerative disorder caused by the unstable expansion of a CAG/CAA repeat in the ATXN2 gene, which normally encodes 22 glutamines (Q22). A large study was conducted to characterize the CAG/CAA repeat intergenerational instability in SCA2 families. Large normal alleles (LNA, Q24-31) were significantly more unstable upon maternal transmissions. In contrast, expanded alleles (EA, Q32-750) were significantly more unstable during paternal transmissions, in correlation with repeat length. Significant correlations were found between the instability and the age at conception in paternal transmissions. In conclusion, intergenerational instability at ATXN2 locus is influenced by the sex, repeat length and age at conception of the transmitting parent. These results have profound implications for genetic counseling services. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Cross-National Patterns of Intergenerational Continuities in Childbearing in Developed Countries

PubMed Central

Murphy, Michael

2013-01-01

Earlier work has shown that the association between the fertility of parents and the fertility of children has become stronger over time in some societies. This article updates and broadens the geographic coverage to assess the magnitude of intergenerational continuities in childbearing in developed and middle-income societies using data for 46 populations from 28 developed countries drawn from a number of recent large-scale survey programs. Robust positive intergenerational fertility correlations are found across these countries into the most recent period, and although there is no indication that the strength of the relationship is declining, the increasing trend does not appear to be continuing. PMID:24215254

Lessons on aging: Hopes and concerns of Japanese women at midlife.

PubMed

Melby, Melissa K

2016-01-01

Japan is leading the global trend of decreasing birth rates and the graying of society. In this study we examine women's changing gender and intergenerational relationships and how these affect their concerns and hopes for their futures. Many of the 121 midlife women (aged 45-55) interviewed viewed themselves as sandwiched between their mothers-in-law and actual or potential daughters-in-law, at the nadir of intergenerational status within their families, in large part due to changing social patterns in marriage and birth rates. Doubts about the marriageability of their sons arising from role expectations for brides to care for parents-in-law cause concern for many and highlight the gendered and intergenerational nature of aging concerns. Yet, midlife in the 21st century, with changing gender and intergenerational roles, appears to create opportunities for many Japanese women to reflect on the meaning of the next stage of their lives. Changing gender and intergenerational relationships may contribute to their hopes to live a life of self-actualization and to be true to one's self (jibun rashiku ikiru).

Socioeconomic gradients in body mass index (BMI) in U.S. immigrants during the transition to adulthood: examining the roles of parental education and inter-generational educational mobility

PubMed Central

Albrecht, Sandra S.; Gordon-Larsen, Penny

2014-01-01

Background Despite comparatively lower socioeconomic status (SES), immigrants tend to have lower body weight and weaker SES gradients relative to U.S.-born individuals. Yet, it is unknown how changes in SES over the life-course relate to body weight in immigrants versus US-born individuals. Methods We used longitudinal data from a nationally-representative, diverse sample of 13701 adolescents followed into adulthood to investigate whether associations between SES mobility categories (educational attainment reported by individuals as adults and by their parents during adolescence) and body mass index (BMI) measured in adulthood varied by immigrant generation. Weighted multivariable linear regression models were adjusted for age, sex, race/ethnicity, and immigrant generation. Results Among first generation immigrants, although parental education was not associated with adult BMI, an immigrant’s own education attainment was inversely associated with BMI (β=−2.6 kg/m2; standard error (SE)=0.9, p<0.01). In addition, upward educational mobility was associated with lower adult mean BMI than remaining low SES (β= −2.5 kg/m2; SE=1.2, p<0.05). In contrast, among U.S.-born respondents, college education in adulthood did not attenuate the negative association between parental education and adult BMI. Although an SES gradient emerged in adulthood for immigrants, remaining low SES from adolescence to adulthood was not associated with loss of health advantage relative to U.S.-born respondents of U.S.-born parents of similar SES. Conclusion Immigrants were able to translate higher SES in adulthood into a lower adult mean BMI regardless of childhood SES, whereas the consequences of lower childhood SES had a longer reach even among the upwardly mobile U.S.-born. PMID:24847088

Intergenerational Transmission of Overweight and Obesity from Parents to Their Adolescent Offspring - The HUNT Study.

PubMed

Næss, Marit; Holmen, Turid Lingaas; Langaas, Mette; Bjørngaard, Johan Håkon; Kvaløy, Kirsti

2016-01-01

The main aim of this study was to examine weight associations between parents and offspring at two time points: 1995-97 and 2006-08, taking into account body mass index (BMI) and waist circumference. The study included 8425 parent-offspring trios who participated in the population based Health Study of Nord Trøndelag (the HUNT Study), Norway, at either the HUNT2 (1995-97) or the HUNT3 (2006-08) survey. We used linear mixed effects models with siblings clustered within mothers to analyze the associations between 1) parental grouped BMI and offspring BMI z-scores and 2) parental grouped waist circumference and offspring waist circumference z-scores. Adolescent and adult overweight and obesity were higher in 2006-08 than in 1995-97, with the greatest increase observed in waist circumference. Both mother's and father's BMI and waist circumference were strongly associated with corresponding measures in offspring. Compared with both parents being normal weight (BMI <25 kg/m2), having two overweight or obese parents (BMI ≥25 kg/m2) was associated with a higher offspring BMI z-score of 0.76 (95% CI; 0.65, 0.87) and 0.64 (95% CI; 0.48, 0.80) in daughters, and 0.76 (95% CI; 0.65, 0.87) and 0.69 (95% CI; 0.53, 0.80) in sons, in 1995-97 and 2006-08 respectively. Offspring with one parent being overweight/obese had BMI z-scores of approximately half of offspring with two parents categorized as overweight/obese. The results of the waist circumference based analyses did not differ substantially from the BMI based analyses. Parental overweight was strongly positively associated with offspring weight both in 1995-97 and 2006-08 where both parents being overweight/obese gave the largest effect. This seemingly stable association, strongly address the importance of public health initiatives towards preventing obesity in parents of both sexes to decrease further obesity expansion in offspring.

Intergenerational Ties in Context: Grandparents Caring for Grandchildren in China

PubMed Central

Chen, Feinian; Liu, Guangya; Mair, Christine A.

2012-01-01

Guided by theories and empirical research on intergenerational relationships, we examine the phenomenon of grandparents caring for grandchildren in contemporary China. Using a longitudinal dataset (China Health and Nutrition Survey), we document a high level of structural and functional solidarity in grandparent-grandchildren relationships. Intergenerational solidarity is indicated by a high rate of coresidence between grandchildren and grandparents, a sizable number of skipped-generation households (no parent present), extensive childcare involvement by non-coresidential grandparents, and a large amount of care provided by coresidential grandparents. Multivariate analysis further suggests that grandparents’ childcare load is adaptive to familial needs, as reflected by the characteristics of the household, household members, and work activities of the mothers. PMID:22544978

The Intergenerational Effects of Changes in Women's Educational Attainments

PubMed Central

Mare, Robert D.; Maralani, Vida

2015-01-01

The effect of the socioeconomic characteristics in one generation on the socioeconomic achievement of the next generation is the central concern of social stratification research. Researchers typically address this issue by analyzing the associations between the characteristics of parents and offspring. This approach, however, focuses on observed parent–offspring pairs and ignores that changes in the socioeconomic characteristics of one generation may alter the numbers and types of intergenerational family relationships created in the next one. Models of intergenerational effects that include marriage and fertility as well as the intergenerational transmission of socioeconomic status yield a richer account of intergenerational effects at both the family and population levels. When applied to a large sample of Indonesian women and their families, these models show that the effects of women's educational attainment on the educational attainments of the next generation are positive. However, the beneficial effects of increases in women's schooling on the educational attainment of their children are partially offset at the population level by a reduction in the overall number of children that a more educated population of women bears and enhanced by the more favorable marriage partners of better educated women. PMID:25843957

Correlations in fertility across generations: can low fertility persist?

PubMed

Kolk, Martin; Cownden, Daniel; Enquist, Magnus

2014-03-22

Correlations in family size across generations could have a major influence on human population size in the future. Empirical studies have shown that the associations between the fertility of parents and the fertility of children are substantial and growing over time. Despite their potential long-term consequences, intergenerational fertility correlations have largely been ignored by researchers. We present a model of the fertility transition as a cultural process acting on new lifestyles associated with fertility. Differences in parental and social influences on the acquisition of these lifestyles result in intergenerational correlations in fertility. We show different scenarios for future population size based on models that disregard intergenerational correlations in fertility, models with fertility correlations and a single lifestyle, and models with fertility correlations and multiple lifestyles. We show that intergenerational fertility correlations will result in an increase in fertility over time. However, present low-fertility levels may persist if the rapid introduction of new cultural lifestyles continues into the future.

Correlations in fertility across generations: can low fertility persist?

PubMed Central

Kolk, Martin; Cownden, Daniel; Enquist, Magnus

2014-01-01

Correlations in family size across generations could have a major influence on human population size in the future. Empirical studies have shown that the associations between the fertility of parents and the fertility of children are substantial and growing over time. Despite their potential long-term consequences, intergenerational fertility correlations have largely been ignored by researchers. We present a model of the fertility transition as a cultural process acting on new lifestyles associated with fertility. Differences in parental and social influences on the acquisition of these lifestyles result in intergenerational correlations in fertility. We show different scenarios for future population size based on models that disregard intergenerational correlations in fertility, models with fertility correlations and a single lifestyle, and models with fertility correlations and multiple lifestyles. We show that intergenerational fertility correlations will result in an increase in fertility over time. However, present low-fertility levels may persist if the rapid introduction of new cultural lifestyles continues into the future. PMID:24478294

Intergenerational Efforts to Develop a Healthy Environment for Everyone: Sustainability as a Human Rights Issue.

PubMed

Kruger, Tina M; Savage, Caroline E; Newsham, Patrick

2014-12-01

As climate change proceeds at an unprecedented rate, concern for the natural environment has increased. The world's population aging also continues to rise at an unprecedented rate, giving greater attention to the implications of an older population. The two trends are linked through the fact that changes to the environment affect older adults, and older adults affect the environment. Sustainability is, therefore, an intergenerational phenomenon, and protecting resources today leaves a positive legacy and enhances quality of life for future generations. Older adults have much to share with younger generations about behaviors that promote sustainable living, yet few sustainability efforts are intergenerational in nature. As large numbers of people currently subsist without secure access to basic needs, ensuring equitable resource consumption for all generations is urgent and aligns with the Universal Declaration of Human Rights. Through exploring linkages between aging and sustainability, we identify intergenerational strategies to protect the environment and promote human rights and quality of life for older adults. © The Author(s) 2015.

Intergenerational Transmission of Childhood Conduct Problems

PubMed Central

D’Onofrio, Brian M.; Slutske, Wendy S.; Turkheimer, Eric; Emery, Robert E.; Paige Harden, K.; Heath, Andrew C.; Madden, Pamela A. F.; Martin, Nicholas G.

2010-01-01

Context The familial nature of childhood conduct problems has been well documented, but few genetically informed studies have explicitly explored the processes through which parental conduct problems influence an offspring’s behavior problems. Objective To delineate the genetic and environmental processes underlying the intergenerational transmission of childhood conduct problems. Design We used hierarchical linear models to analyze data from a Children of Twins Study, a quasiexperimental design, to explore the extent to which genetic factors common to both generations, unmeasured environmental factors that are shared by twins, or measured characteristics of both parents confound the intergenerational association. Setting Participants were recruited from the community and completed a semistructured diagnostic telephone interview. Participants The research used a high-risk sample of twins, their spouses, and their young adult offspring (n=2554) from 889 twin families in the Australian Twin Registry, but the analyses used sample weights to produce parameter estimates for the community-based volunteer sample of twins. Main Outcome Measure Number of conduct disorder symptoms. Results The magnitude of the intergenerational transmission was significant for all offspring, though it was stronger for males (effect size [Cohen d]=0.21; 95% confidence interval, 0.15–0.17) than females (d=0.09; 95% confidence interval, 0.05–0.14). The use of the Children of Twins design and measured covariates indicated that the intergenerational transmission of conduct problems for male offspring was largely mediated by environmental variables specifically related to parental conduct disorder (d=0.13; 95% confidence interval, 0.02–0.23). In contrast, the intergenerational transmission of conduct problems was not because of environmentally mediated causal processes for female offspring (d=−0.09; 95% confidence interval, −0.20 to 0.03); a common genetic liability accounted for the intergenerational relations. Conclusions The mechanisms underlying the inter-generational transmission of conduct problems depend on the sex of the offspring. The results are consistent with an environmentally mediated causal role of parental conduct problems on behavior problems in males. Common genetic risk, however, confounds the entire inter-generational transmission in female offspring. PMID:17606816

Intergenerational Relations in Older Stepfamilies: A Comparison of France, Germany, and Russia.

PubMed

Steinbach, Anja; Hank, Karsten

2016-09-01

Our study examines cross-national variations in intergenerational relations of partnered parents aged 50 and older with adult non-coresident children by family structure (intact vs stepfamilies) and parent-child relationship type (biological tie vs steprelation). We focus on three European countries-France, Germany, and Russia-which have in common a relatively large proportion of stepfamilies, but differ with regard to contextual characteristics potentially impacting the stepfamily-intergenerational-relations nexus. The analysis is based on data from the Generations and Gender Survey (Wave 1). Our pooled analytical sample consists of 14,309 parent-child relationships derived from responses by 6,590 surveyed parents with adult children living outside the parental household. We consider two core dimensions of intergenerational solidarity as dependent variables, namely frequency of contact and emotional closeness. Our results support the notion of commonly weaker intergenerational relations in stepfamilies. We also observe differences between biological parent-child ties and steprelations. Compared with their French and German counterparts, there is a weaker association between having a steprelation and parent-child contact frequency as well as a stronger negative correlation between having a steprelation and emotional closeness among Russian respondents. The observed cross-national differences are proposed to result from different economic incentives to form a stepfamily, translating into a stronger "functional" basis of stepfamily intergenerational relations in the Russian context. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Female-Specific Intergenerational Transmission Patterns of the Human Corticolimbic Circuitry

PubMed Central

Yamagata, Bun; Murayama, Kou; Black, Jessica M.; Hancock, Roeland; Mimura, Masaru; Yang, Tony T.; Reiss, Allan L.

2016-01-01

Parents have large genetic and environmental influences on offspring's cognition, behavior, and brain. These intergenerational effects are observed in mood disorders, with particularly robust association in depression between mothers and daughters. No studies have thus far examined the neural bases of these intergenerational effects in humans. Corticolimbic circuitry is known to be highly relevant in a wide range of processes, including mood regulation and depression. These findings suggest that corticolimbic circuitry may also show matrilineal transmission patterns. Therefore, we examined human parent–offspring association in this neurocircuitry and investigated the degree of association in gray matter volume between parent and offspring. We used voxelwise correlation analysis in a total of 35 healthy families, consisting of parents and their biological offspring. We found positive associations of regional gray matter volume in the corticolimbic circuit, including the amygdala, hippocampus, anterior cingulate cortex, and ventromedial prefrontal cortex between biological mothers and daughters. This association was significantly greater than mother–son, father–daughter, and father–son associations. The current study suggests that the corticolimbic circuitry, which has been implicated in mood regulation, shows a matrilineal-specific transmission patterns. Our preliminary findings are consistent with what has been found behaviorally in depression and may have clinical implications for disorders known to have dysfunction in mood regulation such as depression. Studies such as ours will likely bridge animal work examining gene expression in the brains and clinical symptom-based observations and provide promising ways to investigate intergenerational transmission patterns in the human brain. SIGNIFICANCE STATEMENT Parents have large genetic and environmental influences on the offspring, known as intergenerational effects. Specifically, depression has been shown to exhibit strong matrilineal transmission patterns. Although intergenerational transmission patterns in the human brain are virtually unknown, this would suggest that the corticolimbic circuitry relevant to a wide range of processes including mood regulation may also show matrilineal transmission patterns. Therefore, we examined the degree of association in corticolimbic gray matter volume (GMV) between parent and offspring in 35 healthy families. We found that positive correlations in maternal corticolimbic GMV with daughters were significantly greater than other parent–offspring dyads. Our findings provide new insight into the potential neuroanatomical basis of circuit-based female-specific intergenerational transmission patterns in depression. PMID:26818513

Socioeconomic gradients in body mass index (BMI) in US immigrants during the transition to adulthood: examining the roles of parental education and intergenerational educational mobility.

PubMed

Albrecht, Sandra S; Gordon-Larsen, Penny

2014-09-01

Despite comparatively lower socioeconomic status (SES), immigrants tend to have lower body weight and weaker SES gradients relative to US-born individuals. Yet, it is unknown how changes in SES over the life-course relate to body weight in immigrants versus US-born individuals. We used longitudinal data from a nationally representative, diverse sample of 13 701 adolescents followed into adulthood to investigate whether associations between SES mobility categories (educational attainment reported by individuals as adults and by their parents during adolescence) and body mass index (BMI) measured in adulthood varied by immigrant generation. Weighted multivariable linear regression models were adjusted for age, sex, race/ethnicity and immigrant generation. Among first-generation immigrants, although parental education was not associated with adult BMI, an immigrant's own education attainment was inversely associated with BMI (β=-2.6 kg/m(2); SE=0.9, p<0.01). In addition, upward educational mobility was associated with lower adult mean BMI than remaining low SES (β=-2.5 kg/m(2); SE=1.2, p<0.05). In contrast, among US-born respondents, college education in adulthood did not attenuate the negative association between parental education and adult BMI. Although an SES gradient emerged in adulthood for immigrants, remaining low SES from adolescence to adulthood was not associated with loss of health advantage relative to US-born respondents of US-born parents of similar SES. Immigrants were able to translate higher SES in adulthood into a lower adult mean BMI regardless of childhood SES, whereas the consequences of lower childhood SES had a longer reach even among the upwardly mobile US born. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Association of maternal prepregnancy BMI with metabolomic profile across gestation.

PubMed

Hellmuth, C; Lindsay, K L; Uhl, O; Buss, C; Wadhwa, P D; Koletzko, B; Entringer, S

2017-01-01

Elevated prepregnancy body mass index (pBMI) and excess gestational weight gain (GWG) constitute important prenatal exposures that may program adiposity and disease risk in offspring. The objective of this study is to investigate the influence of pBMI and GWG on the maternal metabolomic profile across pregnancy, and to identify associations with birth weight. This is a longitudinal prospective study of 167 nondiabetic women carrying a singleton pregnancy. Women were recruited between March 2011 and December 2013 from antenatal clinics affiliated to the University of California, Irvine, Medical Center. Seven women were excluded from analyses because of a diagnosis of diabetes during pregnancy. A total of 254 plasma metabolites known to be related to obesity in nonpregnant populations were analyzed in each trimester using targeted metabolomics. The effects of pBMI and GWG on metabolites were tested through linear regression and principle component analysis, adjusting for maternal sociodemographic factors, diet, and insulin resistance. A Bonferroni correction was applied for multiple comparison testing. pBMI was significantly associated with 40 metabolites. Nonesterified fatty acids (NEFA) showed a strong positive association with pBMI, with specificity for mono-unsaturated and omega-6 NEFA. Among phospholipids, sphingomyelins with two double bonds and phosphatidylcholines containing 20:3 fatty acid chain, indicative of omega-6 NEFA, were positively associated with pBMI. Few associations between GWG, quality and quantity of the diet, insulin resistance and the maternal metabolome throughout gestation were detected. NEFA levels in the first and, to a lesser degree, in the second trimester were positively associated with birth weight percentiles. Preconception obesity appears to have a stronger influence on the maternal metabolic milieu than gestational factors such as weight gain, dietary intake and insulin resistance, highlighting the critical importance of preconception health. NEFA in general, as well as monounsaturated and omega-6 fatty acid species in particular, represent key metabolites for a potential mechanism of intergenerational transfer of obesity risk.

Geographic Effects on Intergenerational Income Mobility

PubMed Central

Rothwell, Jonathan; Massey, Douglas S.

2016-01-01

The notion that where one grows up affects future living standards is increasingly well established in social science. Yet research on intergenerational economic mobility often ignores the regional and neighborhood context of childhood, especially local purchasing power. We hypothesize that unexplained variation in intergenerational mobility is partly attributable to regional and neighborhood conditions—most notably access to high quality schools. Using the Panel Study of Income Dynamics and other data, we find that neighborhood income has roughly half the effect on future earnings as parental income and roughly the same effect as shared sibling characteristics. Growing up in an economically segregated metropolitan area also has a large negative effect on future earnings, though somewhat smaller than the neighborhood effect. We estimate that lifetime household income would be $500,000 dollars higher if people born into a bottom quartile neighborhood would have been raised in a top quartile neighborhood. These results are robust to considerations of regional purchasing power and migration between metro areas. Finally, we replicate the results for economic segregation at the metropolitan level using aggregated metropolitan level statistics of intergenerational income elasticities based on millions of IRS records. PMID:27440944

Relationship between body mass index and family functioning, family communication, family type and parenting style among African migrant parents and children in Victoria, Australia: a parent-child dyad study.

PubMed

Cyril, S; Halliday, J; Green, J; Renzaho, A M N

2016-08-03

Although childhood obesity prevalence is stabilised in developed countries including Australia, it is continuing to rise among migrants and socially disadvantaged groups in these countries. African migrants and refugees in particular, are at high risk of obesity due to changes in their family dynamics. The aim of this study was to examine the difference between children and parental perception of family functioning, family communication, family type and parenting styles and their relationship with body mass index. A cross-sectional parent-child dyad study was conducted among 284 African families from migrant and refugee backgrounds living in metropolitan Melbourne, Australia. Bilingual workers were trained to collect demographic, anthropometric and questionnaire data on family functioning, parenting, family type and family communication. Parents and children reported different levels of family dynamics. Children reported a higher prevalence of poor family functioning (61.5 %, 95 % CI: 55.6, 67.2 versus 56.8 %, 95 % CI: 49.7, 61.6) and protective family type (29 %, 95 % CI: 23.9, 34.5 vs. 13.4 %, 95 % CI: 9.9, 17.9), but a lower prevalence of authoritative parenting style (51.6 %, 95 % CI: 45.7, 57.5 vs. 63 %, 95 % CI: 57.5, 68.8) than parents. There was a positive relationship between poor family functioning and child BMI both before (β = 1.28; 95 % CI: 0.14, 2.41; p < 0.05) and after (β = 1.73; 95 % CI: 0.53, 2.94; p < 0.001) controlling for confounders, and an inverse relationship between consensual family type and child BMI after adjustment (β = -1.92; 95 % CI: -3.59, -0.24; p < 0.05). There was no significant relationship between parental BMI and family functioning, communication, family type or parenting style. Children's perception of poor family functioning was associated with childhood obesity. Family interventions to reduce childhood obesity need to adopt an intergenerational approach to promote a clear understanding of family dynamics between children and parents. Unless these intergenerational challenges associated with family dynamics are clearly addressed in obesity interventions, current obesity prevention initiatives will continue to widen the childhood obesity gap in Australia.

Intergenerational changes in birth parameters in Kraków (Poland) in the context of socio-economic transformation from 1985-2010.

PubMed

Kryst, Lukasz

2014-01-01

Analyses of birth parameters worldwide reveal relatively high variability over time, often related to socioeconomic factors. The aim was to determine the existence of inter-generational changes in birth parameters in Kraków (Poland) in recent years and factors responsible. This research analysed data on 7800 newborns (e.g. body length and weight) and their parents in the years 1985-2010. The significance of differences was calculated using ANOVA. To examine the potential effect of environmental factors, MANOVA were used. In the case of birth weight no significant changes were observed. A significant decreasing tendency in birth length from the beginning of the 21st century was shown - this observation is quite rare. Accordingly, BMI increased significantly in the 2000s. A decreasing tendency was observed for head circumference. In the analysed period Poland experienced significant socio-economic changes, which could have partly contributed to the observed changes. Some of the observed trends in birth parameters are recent phenomena and it seems necessary to continue the research to confirm if these changes form a steady trend or are only temporary. Tracking any phenomena related to the development is important for the determination of disruptive factors and the reduction of their adverse effects.

Chronic exposure of grandparents to poverty and body mass index trajectories of grandchildren: a prospective intergenerational study.

PubMed

Li, Miao

2015-02-01

In this study, I used the growth curve model to examine the association between grandparents' (first generation (G1)) life-course exposure to chronic poverty and grandchildren's (third generation (G3)) body mass index (BMI; weight (kg)/height (m)(2)) growth trajectories. This association was estimated separately for male and female grandchildren. Analyses were based on prospective data from a US longitudinal survey, the Panel Study of Income Dynamics (1968-2011), and 2 of its supplemental studies: the Child Development Supplement (1997-2011) and the Transition into Adulthood Study (1997-2011). A prospectively enrolled nationally representative cohort of 2,613 G3 youth (1,323 male, 1,290 female) sampled in the 2 supplemental studies was linked to 1,719 grandparents from the Panel Study of Income Dynamics core sample. Chronic exposure to poverty among grandparents was prospectively ascertained annually over a 30-year period prior to the collection of data on grandchildren. Findings suggested that grandparents' chronic poverty exposure was positively associated with the slope of the BMI trajectory among granddaughters (β = 0.10, 95% confidence interval: 0.03, 0.17) but not among grandsons (β = 0.02, 95% confidence interval: -0.04, 0.08). The association between grandparents' chronic poverty exposure and granddaughters' BMI growth slope remained even after controlling for parental (second generation (G2)) socioeconomic status and BMI. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Associations of Maternal Weight Status Before, During, and After Pregnancy with Inflammatory Markers in Breast Milk.

PubMed

Whitaker, Kara M; Marino, Regina C; Haapala, Jacob L; Foster, Laurie; Smith, Katy D; Teague, April M; Jacobs, David R; Fontaine, Patricia L; McGovern, Patricia M; Schoenfuss, Tonya C; Harnack, Lisa; Fields, David A; Demerath, Ellen W

2017-12-01

The goal of this study was to examine the associations of maternal weight status before, during, and after pregnancy with breast milk C-reactive protein (CRP) and interleukin 6 (IL-6), two bioactive markers of inflammation, measured at 1 and 3 months post partum. Participants were 134 exclusively breastfeeding mother-infant dyads taking part in the Mothers and Infants Linked for Health (MILK) study, who provided breast milk samples. Pre-pregnancy body mass index (BMI) and gestational weight gain (GWG) were assessed by chart abstraction; postpartum weight loss was measured at the 1- and 3-month study visits. Linear regression was used to examine the associations of maternal weight status with repeated measures of breast milk CRP and IL-6 at 1 and 3 months, after adjustment for potential confounders. Pre-pregnancy BMI and excessive GWG, but not total GWG or postpartum weight loss, were independently associated with breast milk CRP after adjustment (β = 0.49, P < 0.001 and β = 0.51, P = 0.011, respectively). No associations were observed for IL-6. High pre-pregnancy BMI and excessive GWG are associated with elevated levels of breast milk CRP. The consequences of infants receiving varying concentrations of breast milk inflammatory markers are unknown; however, it is speculated that there are implications for the intergenerational transmission of disease risk. © 2017 The Obesity Society.

Intergenerational effects of shifts in women's educational distribution in South Korea: Transmission, differential fertility, and assortative mating

PubMed Central

Kye, Bongoh; Mare, Robert D.

2014-01-01

This study examines the intergenerational effects of changes in women's education in South Korea. We define intergenerational effects as changes in the distribution of educational attainment in an offspring generation associated with the changes in a parental generation. Departing from the previous approach in research on social mobility that has focused on intergenerational association, we examine the changes in the distribution of educational attainment across generations. Using a simulation method based on Mare and Maralani's recursive population renewal model, we examine how intergenerational transmission, assortative mating, and differential fertility influence intergenerational effects. The results point to the following conclusions. First, we find a positive intergenerational effect: improvement in women's education leads to improvement in daughter's education. Second, we find that the magnitude of intergenerational effects substantially depends on assortative marriage and differential fertility: assortative mating amplifies and differential fertility dampens the intergenerational effects. Third, intergenerational effects become bigger for the less educated and smaller for the better educated over time, which is a consequence of educational expansion. We compare our results with Mare and Maralani's original Indonesian study to illustrate how the model of intergenerational effects works in different socioeconomic circumstances. PMID:23017970

Intergenerational effects of shifts in women's educational distribution in South Korea: Transmission, differential fertility, and assortative mating.

PubMed

Kye, Bongoh; Mare, Robert D

2012-11-01

This study examines the intergenerational effects of changes in women's education in South Korea. We define intergenerational effects as changes in the distribution of educational attainment in an offspring generation associated with the changes in a parental generation. Departing from the previous approach in research on social mobility that has focused on intergenerational association, we examine the changes in the distribution of educational attainment across generations. Using a simulation method based on Mare and Maralani's recursive population renewal model, we examine how intergenerational transmission, assortative mating, and differential fertility influence intergenerational effects. The results point to the following conclusions. First, we find a positive intergenerational effect: improvement in women's education leads to improvement in daughter's education. Second, we find that the magnitude of intergenerational effects substantially depends on assortative marriage and differential fertility: assortative mating amplifies and differential fertility dampens the intergenerational effects. Third, intergenerational effects become bigger for the less educated and smaller for the better educated over time, which is a consequence of educational expansion. We compare our results with Mare and Maralani's original Indonesian study to illustrate how the model of intergenerational effects works in different socioeconomic circumstances. Copyright © 2012 Elsevier Inc. All rights reserved.

Biosocial correlates of inter-generational social mobility in a British cohort.

PubMed

Krzyżanowska, Monika; Mascie-Taylor, C G Nicholas

2013-07-01

The relationship between inter-generational social mobility of sons and daughters between 1958 and 1991 and biosocial variables, i.e. birth order, number of children in family, father's social class, region, educational attainment of child and father, educational and cognitive test scores (reading, mathematics, verbal and non-verbal IQ tests), was studied in a large British cohort study. The data used were collected as part of the British National Child Development Study (NCDS). The extent of social class mobility was determined inter-generationally and was categorized as none (no change in social class between the father's and index child's social class), upwardly mobile (where the index child moved up one or more social classes compared with their father) or downwardly mobile (where the index child moved down one or more social classes compared with their father). All of the biosocial variables were associated with social mobility when analysed separately. Multivariate analyses revealed that the most significant predictor of mobility categories in both sexes was education of the cohort member, followed by social class of the father. In both sexes mathematics score was a significant predicator, while in sons reading and non-verbal IQ scores were also important predictors. In the light of these results, it appears that social mobility in Britain takes place largely on meritocratic principles.

Seniors and portrayals of intra-generational and inter-generational inequality in the Globe and Mail journals.

PubMed

Rozanova, Julia; Northcott, Herbert C; McDaniel, Susan A

2006-01-01

In this article, we examine how seniors are portrayed in the Globe and Mail. Thirty articles published in 2004 were selected and thematically analysed. Seniors were discussed in six different contexts, including family, work/retirement, community networks, scientific studies of population, social and health care policy, and social attitudes to aging. Issues pertaining to seniors were captured in three themes. The theme diversity of seniors made visible seniors of different genders, ages, health statuses, abilities, and needs. The successful aging theme provided positive examples of aging well but marginalized seniors who did not meet these expectations, thereby fostering intra-generational ageism. The apocalyptic demography / inter-generational conflict theme underscored the importance of society's support system for the elderly but raised the issue of inter-generational inequality, of presenting the elderly as a burden on younger persons in families and on society at large. Critical analyses suggested that both negative and positive newspaper portrayals of seniors might be ageist.

Intergenerational Family Characteristics of Counselor Trainees.

ERIC Educational Resources Information Center

Lawson, David M.; Gaushell, Harper

1991-01-01

Compared intergenerational relationships of counselor trainees (n=125-232) and nonclinical sample (n=312-525). Counselor trainees reported healthier relationships with their parents and spouses concerning intergenerational triangulation, intergenerational intimidation and spousal fusion and less healthy relationships with spouses and children on…

Intergenerational transmission of traumatization: Theoretical framework and implications for prevention.

PubMed

Lang, Ariel J; Gartstein, Maria A

2018-01-01

Intergenerational transmission of traumatization (ITT) occurs when traumatized parents have offspring with increased risk for emotional and behavioral problems. Although fetal exposure to the maternal biological milieu is known to be one factor in ITT, PTSD-driven parent-child interactions represent an additional important and potentially modifiable contributor. The Perinatal Interactional Model of ITT presented herein proposes that PTSD leads to social learning and suboptimal parent-child interactions, which undermine child regulatory capacity and increase distress, largely explaining poor social-emotional outcomes for offspring of parents with PTSD. Psychosocial intervention, particularly when delivered early in pregnancy, holds the possibility of disrupting ITT.

Intergenerational Programs: Weaving Hearts and Minds.

ERIC Educational Resources Information Center

Duggar, Margaret Lynn; And Others

This publication spotlights the success and diversity of Florida's many intergenerational programs. It describes what intergenerational programming is and the three community needs that intergenerational programs address. Statistics on older persons as well as youth and families in Florida are followed by a listing of what intergenerational…

How to Start Intergenerational Programs in Communities.

ERIC Educational Resources Information Center

2002

This document is designed for use by community organizers in creating, developing and maintaining an intergenerational program. Starting with a brief overview of the Maryland Intergenerational Coalition, the document describes (in short, bulleted entries) the activities and accomplishments of various intergenerational programs in Maryland, such as…

Guide of Ideas for Planning and Implementing Intergenerational Projects

ERIC Educational Resources Information Center

Pinto, Teresa Almeida; Marreel, Iris; Hatton-Yeo, Alan

2009-01-01

"Guide of Ideas for Planning and Implementing Intergenerational Projects," is for all professionals that are or wish to be enrolled in the development of intergenerational activities. This "Guide" is the main product of the Project MATES--Mainstreaming Intergenerational Solidarity, co-financed by the Lifelong Learning…

Building on Strengths: Intergenerational Practice with African American Families

ERIC Educational Resources Information Center

Waites, Cheryl

2009-01-01

Intergenerational kinship and multigenerational families (three or more generations) have been a source of strength for African Americans. This article presents a culturally responsive intergenerational practice model for working with African American families that draws on this legacy. The model looks at intergenerational kinship and…

Guia de ideas para la Planificacion y Aplicacion de Proyectos Intergeneracionales (Guide of Ideas for Planning and Implementing Intergenerational Projects)

ERIC Educational Resources Information Center

Pinto, Teresa Almeida; Marreel, Iris; Hatton-Yeo, Alan

2009-01-01

This version of "Guide of Ideas for Planning and Implementing Intergenerational Projects," written in Spanish, is for all professionals that are or wish to be enrolled in the development of intergenerational activities. This "Guide" is the main product of the Project MATES--Mainstreaming Intergenerational Solidarity,…

Guia de Ideias para Planear e Implementar Projectos Intergeracionais (Guide of Ideas for Planning and Implementing Intergenerational Projects)

ERIC Educational Resources Information Center

Pinto, Teresa Almeida; Marreel, Iris; Hatton-Yeo, Alan

2009-01-01

This version of "Guide of Ideas for Planning and Implementing Intergenerational Projects," written in Portuguese, is for all professionals that are or wish to be enrolled in the development of intergenerational activities. This "Guide" is the main product of the Project MATES--Mainstreaming Intergenerational Solidarity,…

Greedy Spouse, Needy Parent: The Marital Dynamics of Gay, Lesbian, and Heterosexual Intergenerational Caregivers

PubMed Central

Reczek, Corinne; Umberson, Debra

2016-01-01

It is well established that married heterosexual women do more intergenerational caregiving for aging parents and parents-in-law than married heterosexual men do. However, gay men and lesbian women’s recent access to marriage presents new questions about the gendered marital dynamics of intergenerational caregiving. We use dyadic data with gay, lesbian, and heterosexual spouses to examine the marital dynamics of intergenerational caregivers. Results show that gay and lesbian spouses provided intensive time and emotional support for an intergenerational caregiver. In contrast, heterosexual women described their intergenerational caregiving as rarely supported and at times even undermined by their spouse. Dyadic data on heterosexual men corroborate women’s accounts; heterosexual men rarely reported providing intergenerational caregiving, and thus heterosexual women rarely described providing spousal support. These findings provide new insight into the intermingled roles of “greedy” marriages and “needy” parents, wherein marital negotiations around caregiving vary by gender for gay, lesbian, and heterosexual marital dyads. PMID:27672229

The Apple Doesn't Fall Far from the Tree (or Does It?): Intergenerational Patterns of Antisocial Behavior-The American Society of Criminology 2008 Sutherland Address.

PubMed

Thornberry, Terence P

2009-05-01

There is a growing literature on intergenerational studies of antisocial behavior and a growing understanding of the unique contributions they are likely to make. At the same time, the field has yet to agree on core design features for intergenerational study. In this article I propose a set of defining design elements that all intergenerational studies should meet and I discuss the advantages of these studies for enhancing our understanding of the onset and course of delinquent careers. I then use data from the ongoing Rochester Intergenerational Study to illustrate these points and the potential yield of intergenerational studies. In particular, I examine intergenerational continuities in antisocial behavior and school disengagement, test the cycle of violence hypothesis to see if a history of maltreatment increases the likelihood of perpetration of maltreatment, and estimate a structural equation model to help identify mediating pathways that link parents and children with respect to antisocial behavior.

The Apple Doesn’t Fall Far from the Tree (or Does It?): Intergenerational Patterns of Antisocial Behavior—The American Society of Criminology 2008 Sutherland Address

PubMed Central

Thornberry, Terence P.

2014-01-01

There is a growing literature on intergenerational studies of antisocial behavior and a growing understanding of the unique contributions they are likely to make. At the same time, the field has yet to agree on core design features for intergenerational study. In this article I propose a set of defining design elements that all intergenerational studies should meet and I discuss the advantages of these studies for enhancing our understanding of the onset and course of delinquent careers. I then use data from the ongoing Rochester Intergenerational Study to illustrate these points and the potential yield of intergenerational studies. In particular, I examine intergenerational continuities in antisocial behavior and school disengagement, test the cycle of violence hypothesis to see if a history of maltreatment increases the likelihood of perpetration of maltreatment, and estimate a structural equation model to help identify mediating pathways that link parents and children with respect to antisocial behavior. PMID:25308976

The complement of research and theory in practice: contact theory at work in nonfamilial intergenerational programs.

PubMed

Jarrott, Shannon E; Smith, Cynthia L

2011-02-01

We assessed whether a shared site intergenerational care program informed by contact theory contributed to more desirable social behaviors of elders and children during intergenerational programming than a center with a more traditional programming approach that lacks some or all of the contact theory tenets. We observed 59 elder and child participants from the two sites during intergenerational activities. Using the Intergenerational Observation Scale, we coded participants' predominant behavior in 15-s intervals through each activity's duration. We then calculated for each individual the percentage of time frames each behavior code was predominant. Participants at the theory-based program demonstrated higher rates of intergenerational interaction, higher rates of solitary behavior, and lower rates of watching than at the traditional program. Contact theory tenets were optimized when coupled with evidence-based practices. Intergenerational programs with stakeholder support that promotes equal group status, cooperation toward a common goal, and mechanisms of friendship among participants can achieve important objectives for elder and child participants in care settings.

The egoism and altruism of intergenerational behavior.

PubMed

Wade-Benzoni, Kimberly A; Tost, Leigh Plunkett

2009-08-01

Some of the most important issues in society today affect more than one generation of people. In this article, the authors offer a conceptual overview and integration of the research on intergenerational dilemmas-decisions that entail a tradeoff between one's own self-interest in the present and the interests of other people in the future. Intergenerational decisions are characterized by a combination of intertemporal (i.e., behaviors that affect the future) and interpersonal (i.e., behaviors that affect other people) components. Research on intergenerational dilemmas identifies factors that emerge from these dimensions and how they interact with each other to influence intergenerational beneficence. Critically, phenomena that result from the intersection of these two dimensions-such as immortality striving through legacy creation-are especially important in distinguishing intergenerational decisions from other related decision contexts.

Playing With Time: Gay Intergenerational Performance Work and the Productive Possibilities of Queer Temporalities

PubMed Central

Farrier, Stephen

2015-01-01

This article examines the tendencies of LGBT intergenerational theater projects. By engaging with ideas of queer time, temporal drag, and the pervasive heteronormative imagery of heritability and inheritance, this article explores the possibility that LGBT intergenerational projects may generate some of the problems they aim to challenge. Through the lens of queer time, the article describes the normativity generated in LGBT intergenerational theater projects as a form of restrictive interpellation. The article explores the temporal complexities at play in such theater productions as The Front Room, a specific LGBT intergenerational theater project performed in the United Kingdom in 2011. The article concludes by noting some ways in which intergenerational theater projects might seek to work through the embodiment of the historical quotidian as a mode of resistance to normativity’s recirculation. PMID:26177263

Associations Between Caries Experience, Nutritional Status, Oral Hygiene, and Diet in a Multigenerational Cohort.

PubMed

Gonçalves, Juliana De Abreu; Moreira, Emilia Addison Machado; Rauen, Michelle Soares; Rossi, Alessandra; Borgatto, Adriano Ferreti

2016-01-01

To assess intergenerational associations between dental caries and nutritional status, oral hygiene habits, and diet. A cross-sectional study was conducted with three generations of 54 families. Inclusion criteria were senior citizens with an adult son/daughter who also had a child (five to 12 years old). Dental caries was assessed using the decayed, missing, filled, primary teeth (dmft) and permanent teeth (DMFT) indexes. Nutritional status was evaluated using the body mass index (BMI), waist circumference, and percentage of body fat. Dietary habits, oral hygiene habits, and socioeconomic status were evaluated using a structured questionnaire. Children/adolescents with higher BMI had a lower dmft/DMFT index, and those who never or almost never consumed fruits and vegetables as snacks had a higher dmft/ DMFT index. When parents did not visit the dentist regularly, children/adolescents had more teeth affected by dental caries. When parents consumed sugar two or more times between meals, the number of affected teeth in children/adolescents increased. When children/ adolescents had a higher body mass index and they consumed fruits/vegetables as snacks more frequently, their caries experiences were lower. When their parents' did not visit the dentist regularly and they consumed sugar between meals more frequently, the children's caries experiences were higher.

The Intergenerational Transmission of Implicit and Explicit Attitudes Toward Smoking

PubMed Central

Sherman, Steven J.; Chassin, Laurie; Presson, Clark; Seo, Dong-Chul; Macy, Jonathan T.

2009-01-01

This study examined the intergenerational transmission of implicit and explicit attitudes toward smoking, as well as the role of these attitudes in adolescents’ smoking initiation. There was evidence of intergenerational transmission of implicit attitudes. Mothers who had more positive implicit attitudes had children with more positive implicit attitudes. In turn, these positive implicit attitudes of adolescents predicted their smoking initiation 18-months later. Moreover, these effects were obtained above and beyond the effects of explicit attitudes. These findings provide the first evidence that the intergenerational transmission of implicit cognition may play a role in the intergenerational transmission of an addictive behavior. PMID:20126293

The relationships between stressful life events during childhood and differentiation of self and intergenerational triangulation in adulthood.

PubMed

Peleg, Ora

2014-12-01

This study examined the relationships between stressful life events in childhood and differentiation of self and intergenerational triangulation in adulthood. The sample included 217 students (173 females and 44 males) from a college in northern Israel. Participants completed the Hebrew versions of Life Events Checklist (LEC), Differentiation of Self Inventory-Revised (DSI-R) and intergenerational triangulation (INTRI). The main findings were that levels of stressful life events during childhood and adolescence among both genders were positively correlated with the levels of fusion with others and intergenerational triangulation. The levels of positive life events were negatively related to levels of emotional reactivity, emotional cut-off and intergenerational triangulation. Levels of stressful life events in females were positively correlated with emotional reactivity. Intergenerational triangulation was correlated with emotional reactivity, emotional cut-off, fusion with others and I-position. Findings suggest that families that experience higher levels of stressful life events may be at risk for higher levels of intergenerational triangulation and lower levels of differentiation of self. © 2014 International Union of Psychological Science.

Essays in Education and Macroeconomics

ERIC Educational Resources Information Center

Herrington, Christopher M.

2013-01-01

This dissertation consists of three essays on education and macroeconomics. The first chapter analyzes whether public education financing systems can account for large differences among developed countries in earnings inequality and intergenerational earnings persistence. I first document facts about public education in the U.S. and Norway, which…

From compassionate ageism to intergenerational conflict?

PubMed

Binstock, Robert H

2010-10-01

During the 50 years in which The Gerontologist has been publishing, the politics of aging in the United States has undergone distinct changes. The political behavior of older individuals has remained largely the same even though different birth cohorts have succeeded each other in populating the ranks of older people. But the politics of policies on aging-the organized interest and advocacy groups active in this arena, the tenor of public discourse about older people as beneficiaries of policies on aging, the national political agendas regarding public old-age benefits, and the broader U.S. political economy-have changed substantially over these five decades. Now, in the contexts of the aging of the baby boom and concerns about reducing large federal fiscal deficits (annual and cumulative), the politics of U.S. policies on aging may change considerably from those of yesterday and today. Is there a possibility of future intergenerational political conflict over taxes and expenditures for the major old-age benefit programs? If so, what might prevent or mitigate it?

Education and Intergenerational Mobility in Singapore

ERIC Educational Resources Information Center

Ng, Irene Y. H.

2014-01-01

International research on the effects of educational regimes on intergenerational mobility suggests that Singapore's education system possesses characteristics that tend to decrease intergenerational mobility. These characteristics include ability-based and school-based streaming, privatization of basic and tertiary education, expansion of…

An evaluative study of the benefits of participating in intergenerational playgroups in aged care for older people.

PubMed

Skropeta, C Margaret; Colvin, Alf; Sladen, Shannon

2014-10-08

Intergenerational playgroups in aged care are limited and little is known about the perceptions of individuals who have participated in such programs. Most research is focused on intergenerational programs that involved two generations of people--young people and older people or young people and people with dementia reported the significant outcomes for each group of participants. In this study a number of generations participated in the intergenerational playgroup intervention that included older people, child carers who were parents, grandparents or nannies and children aged 0-4 years old. The objective of this study was to explore the benefits of participating in an intergenerational playgroup program IPP in an aged care facility. This mixed methods quantitative and qualitative design explored the benefits of participating in an intergenerational playgroup program IPP in aged care settings. The intervention is an intergenerational playgroup program (IPP) offered in the aged care facility where intergenerational socialisation and interaction occurred between different generations. The SF36 and Geriatric Depression Scale (GDS) were used to collect pre-test post test data. The qualitative interpretive research approach used semi-structured interviews to develop the descriptive interpretation of the intergenerational playgroup experience. Interviews were conducted with aged care residents and child carers. The pre-test post-test results for the SF36 revealed a declining trend in one scale only energy/fatigue and no significant differences on the Geriatric Depression Scale GDS. The interview analyses revealed the following themes (1) intergenerational experiences, (2) two-way contributions, (3) friendships work, (4) personal growth, and (5) environmental considerations and nineteen subthemes were extracted to provide meanings. The IPP provided a successful innovative intergenerational program intervention where older people and people with dementia interacted and connected with a number of people from different generations. The IPP provided meaningful engagement for all participants considered important for self-esteem and the ability to participate fully in society. This allowed people to develop a sense of connectedness and friendships in a safe and secure environment. This increased the dignity of older people and people with dementia within the community and increased public awareness about the existing care and support services available to them.

Adolescents' Intergenerational Narratives across Cultures

ERIC Educational Resources Information Center

Reese, Elaine; Fivush, Robyn; Merrill, Natalie; Wang, Qi; McAnally, Helena

2017-01-01

Adolescents' intergenerational narratives--the stories they tell about their mothers' and fathers' early experiences--are an important component of their identities (Fivush & Merrill, 2016; Merrill & Fivush, 2016). This study explored adolescents' intergenerational narratives across cultures. Adolescents aged 12 to 21 from 3 cultural…

On intergenerational equity and its clash with intragenerational equity and on the need for policies to guide the regulation of disposal of wastes and other activities posing very long-term risks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Okrent, D.

1999-10-01

This article begins with some history of the derivation of 40 CFR Part 191, the US Environmental Protection Agency (EPA) standard that governs the geologic disposal of spent nuclear fuel and high-level and transuranic radioactive wastes. This is followed by criticisms of the standard that were made by a Sub-Committee of the EPA Science Advisory Board, by the staff of the US Nuclear Regulatory Commission, and by a penal of the National Academies of Science and Engineering. The large disparity in the EPA approaches to regulation of disposal of radioactive wastes and disposal of hazardous, long-lived, nonradioactive chemical waste ismore » illustrated. An examination of the intertwined matters of intergenerational equity and the discounting of future health effects follows, together with a discussion of the conflict between intergenerational equity and intragenerational equity. Finally, issues related to assumptions in the regulations concerning the future state of society and the biosphere are treated, as is the absence of any national philosophy or guiding policy for how to deal with societal activities that pose very long-term risks.« less

Preceptorship in the intergenerational context: an integrative review of the literature.

PubMed

Earle, Vicki; Myrick, Florence; Yonge, Olive

2011-01-01

Preceptorship is a teaching/learning method used in many undergraduate nursing programs whereby learners are individually assigned to expert practitioners in the clinical setting. The current reality in today's workplace setting encompasses four generations (Veterans, Baby Boomers, Generation X, and Millennials) working together and often these generations do not share the same work ethic or expectations. Given this generational diversity, increased knowledge and awareness of the intergenerational context of the preceptorship experience is both an important and timely topic for nursing education. The purpose of this paper is to discuss an integrative review of the literature using the methodology of Whittemore and Knafl (2005). The computerized databases of CINAHL, PubMed, ProQuest Education, ERIC, and EMBASE were used to generate relevant literature. The sample consisted of 98 articles; 18 being research and 80 theoretical. Given the large sample size, the authors focus on summarizing the research literature in this paper. This review calls attention to the need for further research into generational diversity and its influence on the preceptorship experience. It also highlights the limited research that currently exists on the topic of the intergenerational nursing workforce. Implications for nursing education and clinical practice are also discussed. 2010 Elsevier Ltd. All rights reserved.

Intergenerational solidarity: the paradox of reciprocity imbalance in ageing welfare states.

PubMed

Thijssen, Peter

2016-12-01

In this article a new theoretical framework is applied to a research field that is somewhat fragmented, namely that of intergenerational solidarity in ageing welfare states. Inspired by utilitarian considerations many scholars tend to problematize the lack of reciprocity characterizing intergenerational exchanges. As some generations are longer old and more numerous they may receive excessive state-administered support of the younger generations, especially in a democratic setting. However, in reality there is limited empirical evidence of intergenerational conflict and theoretical explanations of this paradox are rare. An integrated and dynamical approach that incorporates Durkheim's solidarity theory, Honneth's intersubjective recognition theory, and the current work on reciprocal exchange is necessary in order to understand the survival of intergenerational solidarity in ageing welfare states. According to this model reciprocal recognition leading to the empathization of exchanges is the driving force of intergenerational solidarity in a prefigurative and democratized culture where the status of the young has risen dramatically. Hence, we come to the paradoxical conclusion that attempts to preserve intergenerational solidarity by openly denouncing excessive transfers and trying to bypass them institutionally sometimes might be counterproductive because they may erode their empathic underpinnings. © London School of Economics and Political Science 2016.

Solidarity and ambivalence: comparing two perspectives on intergenerational relations using longitudinal panel data.

PubMed

Hogerbrugge, Martijn J A; Komter, Aafke E

2012-05-01

Research on family relations has extensively used the intergenerational solidarity model proposed by Bengtson and colleagues. Recently, the relevance of this model for explaining changes in family relations has been questioned, and the concept of intergenerational ambivalence has been proposed as a relevant addition to the model, supposedly acting as a catalyst, and thus serving as an explanation for changes in family relations. This study tests both the viability of the intergenerational solidarity model and the hypothesized effect of ambivalence employing longitudinal data. We use data from 2 waves of the Netherlands' Kinship Panel Study on parent-adult child relationships to estimate latent variable structural equation models. Affection, association, and support between family members are core, mutually reinforcing dimensions of solidarity. The hypothesis that ambivalence is a catalyst for change in family relations was not confirmed. Adding conflict separately revealed that it only affects the core solidarity dimensions but is itself, like normative and structural solidarity, not influenced by them. The relevance of the concept of intergenerational ambivalence for studying changes in family relations can be questioned. The viability of the intergenerational solidarity model is, however, confirmed. The concept of intergenerational ambivalence might be further explored in qualitative studies on family change.

Intergenerational Telecollaboration: What Risks for What Rewards?

ERIC Educational Resources Information Center

Johnson, Erica

2016-01-01

Foreign language telecollaboration pairs learners so that they may improve their language and intercultural skills. A lesser known model, intergenerational telecollaboration, uses senior citizens as native language partners instead of peers. This paper presents the results of an intergenerational videoconferencing project between learners in…

Fostering transition to adulthood for young Australian males: an exploratory study of Men's Sheds' intergenerational mentoring programmes.

PubMed

Rahja, Miia; Scanlan, Justin Newton; Wilson, Nathan J; Cordier, Reinie

2016-06-01

Men's Sheds are community spaces where socialisation occurs alongside participation in meaningful activities. Shed activities and socialisation make them useful for supporting transition to adulthood of 'at-risk' young people through meaningful occupations. Many sheds have implemented intergenerational mentoring programmes. However, many programmes are established on an ad-hoc basis without specific attention to factors that may support effective and sustainable outcomes. We aimed to inform future programmes by exploring different programmes to provide insight into the purpose, design and programme characteristics that are perceived as beneficial for young males. Four Sydney-based sheds providing intergenerational mentoring programmes were selected. We interviewed shed coordinators, mentors and mentees to explore their perceptions of programme characteristics that supported mentees' transition to adulthood. Thematic analysis techniques were used to first analyse and understand the unique context of each programme and these were then merged and integrated to identify the most helpful aspects of these mentoring programmes. Mentor attitude towards the mentees, freedom to make independent choices and the nature and perceived usefulness of the project were considered the most significant characteristics of these programmes. This was the first known examination of the different characteristics of Men's Sheds intergenerational mentoring programmes. On the basis of our findings, we have made recommendations to help guide the planning and implementation of future programmes. While our findings largely support previous research on mentoring programmes, findings from this study suggest that 'expert skills' may not be as important as mentor attitude to working with the mentees. © 2016 Occupational Therapy Australia.

Community Planning for Intergenerational Programming. Volume VIII.

ERIC Educational Resources Information Center

Ventura-Merkel, Catherine; Lidoff, Lorraine

Designed as an effort to gather, package, and disseminate useful programmatic information on aging education, this publication is divided into seven substantive sections. Following a preface and acknowledgements, an introduction presents a model of intergenerational programming, a definition of an intergenerational activities committe, purposes of…

Enhancing Intergenerational Contact.

ERIC Educational Resources Information Center

Ralston, Penny A.; And Others

This document is a curriculum module designed to assist secondary school home economic teachers in teaching students about aging. The three major purposes of this module are to provide data-based information on aging related to needs of students to enhance intergenerational contact; to facilitate the expansion of intergenerational contacts by…

Intergenerational Transmission Effects on Relationship Satisfaction: A Cross-Cultural Study

ERIC Educational Resources Information Center

Yoshida, Keitaro; Busby, Dean M.

2012-01-01

Although intergenerational transmission processes have been studied on various aspects of family life, cross-cultural comparisons have rarely been made. In the present study, the authors examine how intergenerational transmission processes on relationship satisfaction differ between individuals with different gender and cultural identities. A…

Education as Catalyst for Intergenerational Refugee Family Communication about War and Trauma

ERIC Educational Resources Information Center

Lin, Nancy J.; Suyemoto, Karen L.; Kiang, Peter Nien-chu

2009-01-01

This article describes influences on intergenerational communication within refugee families about sociocultural trauma and explores how education may positively affect this communication process. Drawing on qualitative research and grounded theory through a larger study concerning intergenerational effects of and communication about trauma in…

Education and Intergenerational Income Mobility in Urban China

ERIC Educational Resources Information Center

Congbin, Guo; Weifang, Min

2008-01-01

This study examines the relationship between education and intergenerational income mobility in urban China based on the data of "Chinese Urban Household Education and Employment Survey" (CHUHEES)--2004 by Institute of Economics of Education of Peking University. It analyzes the characteristics of the intergenerational income mobility of…

Intergenerational Programs: A Resource for Community Renewal.

ERIC Educational Resources Information Center

Thorp, Kathlyn

A four-part publication places intergenerational programming in the larger context of community renewal and well-being. Part I, "The Basics: What, Who, and Why," contains two articles. The first, by Kathlyn Thorp, defines intergenerational activities and considers organizations which should be involved in such activities and possible…

Intergenerational Learning in the Family

ERIC Educational Resources Information Center

Jelenc Krašovec, Sabina; Kump, Sonja

2012-01-01

Intergenerational learning in the family is today often hindered due to the family changes and changes in society. We start from the supposition, that social transitions between generations are still important for transmission of heritage and knowledge. In the paper we discuss the connectedness of intergenerational learning, socialization, and…

From Compassionate Ageism to Intergenerational Conflict?

ERIC Educational Resources Information Center

Binstock, Robert H.

2010-01-01

During the 50 years in which "The Gerontologist" has been publishing, the politics of aging in the United States has undergone distinct changes. The political behavior of older individuals has remained largely the same even though different birth cohorts have succeeded each other in populating the ranks of older people. But the politics…

Young and Old Serving Together: Meeting Community Needs through Intergenerational Partnerships.

ERIC Educational Resources Information Center

Scannell, Tess; Roberts, Angela

This document is designed to enlarge and expand the intergenerational community service mission and serve as a practical tool to anyone (including policymakers and program planning professionals) who wishes to learn about or start intergenerational community service programs (ICSPs). The following ICSP topics are discussed: rationale (building…

The Intergenerational Transmission of Parenting: Closing Comments for the Special Section

ERIC Educational Resources Information Center

Conger, Rand D.; Belsky, Jay; Capaldi, Deborah M.

2009-01-01

The 5 studies in this special section both confirm prior findings regarding the intergenerational transmission of parenting and provide important new evidence regarding the intergenerational transmission of positive parenting and the developmental mediators that seem involved in that transmission. Consistent with earlier research, the findings…

Intergenerational Learning (Between Generation X & Y) in Learning Families: A Narrative Inquiry

ERIC Educational Resources Information Center

Ho, C. Y. Cherri

2010-01-01

The purpose of this study is to examine intergenerational learning behaviour within ten Hong Kong families between Generation X parents and their Generation Y children. It tries to investigate intergenerational knowledge exchange, identify the characteristics of learning behaviour and culture in their "learning families". A narrative…

Intergenerational Professional Relationships in Elementary School Teams: A Social Network Approach

ERIC Educational Resources Information Center

Geeraerts, Kendra; Van den Bossche, Piet; Vanhoof, Jan; Moolenaar, Nienke

2017-01-01

This paper examines the extent to which school team members' professional relationships are affected by being part of a certain generational cohort. These professional relationships provide opportunities for intergenerational knowledge flows and can therefore be relevant for intergenerational learning. Nowadays these topics have gained more…

Understanding How to Support Intergenerational Play through Educational Video Games

ERIC Educational Resources Information Center

Siyahhan, Sinem

2011-01-01

The limited number of studies on intergenerational play suggests that not many parents play video games with their children (Lenhart, Jones, & Macgill, 2008). However, when intentionally designed to support intergenerational play, video game could provide an opportunity for parents and children to connect in new and powerful ways, especially…

Intergenerational Relations in the West of Ireland and Sociocultural Approaches to Wisdom

ERIC Educational Resources Information Center

Edmondson, Ricca

2012-01-01

Discussion of intergenerational relationships has perennially questioned how life experience can be transmitted effectively. This article revisits that debate, focusing on the intergenerational role of wisdom in the West of Ireland. Ethnographic reconstructions of wise interaction within families and communities, especially in regions of Irish…

Endowment Spending Rates, Intergenerational Equity and the Sources of Capital Gains

ERIC Educational Resources Information Center

Woglom, Geoffrey

2003-01-01

This paper analyzes how James Tobin's widely cited concept of "intergenerational equity" for university endowments relates to the economic concepts of intertemporal substitutability and risk aversion. I show that Tobin's concept of intergenerational equity is a very special case of intertemporal substitutability; a special case that implies very…

Intergenerational Cultural Conflicts in Norms of Parental Warmth among Chinese American Immigrants

ERIC Educational Resources Information Center

Wu, Chunxia; Chao, Ruth K.

2005-01-01

This study examines the intergenerational cultural conflict experienced by Chinese adolescents from immigrant families, and its consequences for their adjustment. Intergenerational cultural conflict is assessed as the mismatch between adolescents' ideals and perceptions of parental warmth. The extent and consequences of such mismatches for these…

Prospective versus Retrospective Approaches to the Study of Intergenerational Social Mobility

ERIC Educational Resources Information Center

Song, Xi; Mare, Robert D.

2015-01-01

Most intergenerational social mobility studies are based upon retrospective data, in which samples of individuals report socioeconomic information about their parents, an approach that provides representative data for offspring but not the parental generation. When available, prospective data on intergenerational mobility, which are based on a…

Intergenerational Neuroimaging of Human Brain Circuitry

PubMed Central

Ho, Tiffany C.; Sanders, Stephan J.; Gotlib, Ian H.; Hoeft, Fumiko

2016-01-01

Neuroscientists are increasingly using advanced neuroimaging methods to elucidate the intergenerational transmission of human brain circuitry. This new line of work promises to shed insight into the ontogeny of complex behavioral traits, including psychiatric disorders, and possible mechanisms of transmission. Here, we highlight recent intergenerational neuroimaging studies and provide recommendations for future work. PMID:27623194

LMS Projects: A Platform for Intergenerational E-Learning Collaboration

ERIC Educational Resources Information Center

Lyashenko, Maria Sergeyevna; Frolova, Natalja Hidarovna

2014-01-01

Intergenerational learning (IGL) is the process of bringing seniors and juniors together in a collaborative space. Universities have been known to create a stimulating context for generations to share and acquire skills. The purpose of this paper is to present the results of research in the field of intergenerational learning and skills sharing.…

Intergenerational Economic Mobility in the United States, 1940 to 2000

ERIC Educational Resources Information Center

Aaronson, Daniel; Mazumder, Bhashkar

2008-01-01

We estimate trends in intergenerational economic mobility by matching men in the Census to synthetic parents in the prior generation. We find that mobility increased from 1950 to 1980 but has declined sharply since 1980. While our estimator places greater weight on location effects than the standard intergenerational coefficient, the size of the…

Intergenerational Mobility and Assortative Mating: Effects of an Educational Reform. CEE DP 91

ERIC Educational Resources Information Center

Holmlund, Helena

2008-01-01

The purpose of the study is to evaluate the effects of the Swedish compulsory school reform on intergenerational mobility, and to assess the extent to which the effect operates through assortative mating. A better understanding of the mechanisms underlying intergenerational mobility is important for the design of educational policies. In…

Transnational Intergenerationalities: Cultural Learning in Polish Migrant Families and Its Implications for Pedagogy

ERIC Educational Resources Information Center

Sime, Daniela; Pietka-Nykaza, Emilia

2015-01-01

In this qualitative study, we examine the impact of family migration on intergenerational learning, especially in relation to the transmission of cultural values and practices. Drawing on data collected through in-depth case studies with migrant Polish children and their parents, we explore the influence of intergenerationality on children's…

Intergenerational Learning: A Valuable Learning Experience for Higher Education Students

ERIC Educational Resources Information Center

Corrigan, Trudy; McNamara, Gerry; O'Hara, Joe

2013-01-01

Problem Statement: This paper reports on the evaluation of a project rooted in the principles and practice of Intergenerational Learning. Intergenerational Learning is increasingly seen as a key strategy in providing learning opportunities for older people in societies where the profile of the population is ageing rapidly. No significant work has,…

Fathers and Intergenerational Transmission in Social Context

ERIC Educational Resources Information Center

Brannen, Julia; Parutis, Violetta; Mooney, Ann; Wigfall, Valerie

2011-01-01

This article takes an intergenerational lens to the study of fathers. It draws on evidence from two economic and social research council-funded intergenerational studies of fathers, one of which focused on four-generation British families and the other which included new migrant (Polish) fathers. The article suggests both patterns of change and…

Intergenerational Conflicts among Latinos in Early Adulthood: Separating Values Conflicts with Parents from Acculturation Conflicts

ERIC Educational Resources Information Center

Dennis, Jessica; Basanez, Tatiana; Farahmand, Anahita

2010-01-01

An investigation of Latino and non-Latino college students sought to examine the ways in which perceived intergenerational conflicts with parents are related to acculturation, family dynamics, and psychosocial functioning. Participants reported the extent to which they experienced two types of intergenerational conflicts with parents:…

Life Course Stage in Young Adulthood and Intergenerational Congruence in Family Attitudes

ERIC Educational Resources Information Center

Bucx, Freek; Raaijmakers, Quinten; van Wel, Frits

2010-01-01

We investigated how intergenerational congruence in family-related attitudes depends on life course stage in young adulthood. Recent data from the Netherlands Kinship Panel Study were used; the present sample included 2,041 dyads of young adults and their parents. Findings are discussed in terms of the elasticity in intergenerational attitude…

Infant attachment, adult attachment, and maternal sensitivity: revisiting the intergenerational transmission gap.

PubMed

Behrens, Kazuko Y; Haltigan, John D; Bahm, Naomi I Gribneau

2016-08-01

This study investigated the intergenerational transmission of attachment, utilizing the Adult Attachment Interview (AAI), the Strange Situation Procedure (SSP), and the Maternal Behavioral Q-Set (MBQS). We revisited fundamental questions in attachment theory and research by examining: (1) the level of intergenerational agreement between maternal attachment representations and infant attachment security, and (2) whether maternal sensitivity serves as an intergenerational mediator between adult and infant attachment security. Significant categorical matches between the AAI and the SSP as well as mean differences for MBQS scores between adult attachment secure-insecure groups were found. Consistent with earlier intergenerational research, maternal sensitivity only partially mediated the AAI-SSP link, indicating the transmission gap remains. Consistent with recent mediation studies, using more contemporary analytical techniques, it was confirmed that maternal sensitivity did mediate the direct pathway between AAI security and SSP security. Thus, the transmission gap appears somewhat different depending on the statistical method used to measure mediation. Post hoc analyses considered mothers' childhood experiences of separation/divorce and this helped make sense of intergenerational mismatches.

Family Events and the Timing of Intergenerational Transfers

ERIC Educational Resources Information Center

Leopold, Thomas; Schneider, Thorsten

2011-01-01

This research investigates how family events in adult children's lives influence the timing of their parents' financial transfers. We draw on retrospective data collected by the German Socio-Economic Panel Study and use event history models to study the effects of marriage, divorce and childbirth on the receipt of large gifts from parents. We find…

Deep data science to prevent and treat growth faltering in Maya children.

PubMed

Varela-Silva, M I; Bogin, B; Sobral, J A G; Dickinson, F; Monserrat-Revillo, S

2016-06-01

The Maya people are descended from the indigenous inhabitants of southern Mexico, Guatemala and adjacent regions of Central America. In Guatemala, 50% of infants and children are stunted (very low height-for-age), and some rural Maya regions have >70% children stunted. A large, longitudinal, intergenerational database was created to (1) provide deep data to prevent and treat somatic growth faltering and impaired neurocognitive development, (2) detect key dependencies and predictive relations between highly complex, time-varying, and interacting biological and cultural variables and (3) identify targeted multifactorial intervention strategies for field testing and validation. Contributions to this database included data from the Universidad del Valle de Guatemala Longitudinal Study of Child and Adolescent Development, child growth and intergenerational studies among the Maya in Mexico and studies about Maya migrants in the United States.

Changes in Intergenerational Eating Patterns and the Impact on Childhood Obesity

ERIC Educational Resources Information Center

Kime, Nicky

2012-01-01

The objective of this study was to examine intergenerational eating patterns within two sets of families, those with an obese child and those with a normal weight child, and to assess the impact of intergenerational influences on children's eating. A qualitative study design was used, incorporating focus groups and semi-structured interviews.…

Mamakind or Papakind? [Mom's Child or Dad's Child]: Parent-Specific Patterns in Early Adolescents' Intergenerational Academic Value Transmission

ERIC Educational Resources Information Center

Gniewosz, Burkhard; Noack, Peter

2012-01-01

The present study investigates the intergenerational transmission of the valuing of math within family. We tested if there are groups of students showing differential intergenerational transmission patterns. Based on a two-wave longitudinal sample of 1198 German fifth graders, their mothers (N = 874), and fathers (N = 733), structural equation…

A Test of the Intergenerational Congruence in Immigrant Families-Child Scale with Southeast Asian Americans

ERIC Educational Resources Information Center

Ying, Yu-Wen; Han, Meekyung

2007-01-01

A common challenge facing immigrant families is intergenerational-intercultural conflict. Social workers are in need of an easy-to-use but psychometrically sound measure to assess this phenomenon and evaluate treatment effectiveness. The Intergenerational Congruence in Immigrant Families (ICIF) Scale was created for this purpose. The ICIF has two…

The antisocial family tree: family histories of behavior problems in antisocial personality in the United States.

PubMed

Vaughn, Michael G; Salas-Wright, Christopher P; DeLisi, Matt; Qian, Zhengmin

2015-05-01

Multiple avenues of research (e.g., criminal careers, intergenerational family transmission, and epidemiological studies) have indicated a concentration of antisocial traits and behaviors that cluster among families and within individuals in a population. The current study draws on each of these perspectives in exploring the intergenerational contours of antisocial personality disorder across multiple generations of a large-scale epidemiological sample. The analytic sample of persons meeting criteria for antisocial personality disorder (N = 1,226) was derived from waves I and II of the National Epidemiologic Survey on Alcohol and Related Conditions. Path analytic, latent class, and multinomial models were executed to describe and elucidate family histories among persons diagnosed with antisocial personality disorder. Three classes of an antisocial family tree were found: minimal family history of problem behaviors (70.3 % of sample) who were characterized by higher socioeconomic functioning, parental and progeny behavior problems (9.4 % of sample) who were characterized by criminal behaviors, psychopathology, and substance use disorders, and multigenerational history of problem behaviors (20.3 % of sample) who were characterized by alcoholism, psychopathology, and versatile criminal offending. These findings add a typology to intergenerational studies of antisocial behavior that can assist in identifying etiological and treatment factors among those for whom crime runs in the family.

The Baltimore Experience Corps Trial: Enhancing Generativity via Intergenerational Activity Engagement in Later Life

PubMed Central

Tanner, Elizabeth K.; Fried, Linda P.; Carlson, Michelle C.; Xue, Qian-Li; Parisi, Jeanine M.; Rebok, George W.; Yarnell, Lisa M.; Seeman, Teresa E.

2016-01-01

Objectives: Being and feeling generative, defined as exhibiting concern and behavior to benefit others, is an important developmental goal of midlife and beyond. Although a growing body of evidence suggests mental and physical health benefits of feeling generative in later life, little information exists as to the modifiability of generativity perceptions. The present study examines whether participation in the intergenerational civic engagement program, Experience Corps (EC), benefits older adults’ self-perceptions of generativity. Method: Levels of generativity were compared in older adults randomized to serve as EC volunteers or controls (usual volunteer opportunities) in the Baltimore Experience Corps Trial at 4-, 12-, and 24-month evaluation points over the 2-year trial. Analyses utilized intention-to-treat and complier average causal effects (CACE) analyses which incorporate degree of intervention exposure in analytic models. Results: Participants randomized to the EC group had significantly higher levels of generative desire and perceptions of generative achievement than controls at each follow-up point; CACE analyses indicate a dose–response effect with a greater magnitude of intervention effect with greater exposure to the EC program. Discussion: Results provide the first-ever, large-scale experimental demonstration that participation in an intergenerational civic engagement program can positively alter self-perceptions of generativity in older adulthood. PMID:25721053

Social mobility and subclinical atherosclerosis in a middle-income country: Association of intra- and inter-generational social mobility with carotid intima-media thickness in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

PubMed

Guimarães, Joanna M N; Clarke, Philippa; Tate, Denise; Coeli, Claudia Medina; Griep, Rosane Harter; Fonseca, Maria de Jesus Mendes da; Santos, Itamar S; Melo, Enirtes Caetano Prates; Chor, Dora

2016-11-01

Over the past half century Brazil has undergone a process of dramatic industrialization and urbanization. Cardiovascular diseases (CVD) have become common due to rapid demographic, epidemiologic, and nutritional transitions. The association of social mobility with subclinical CVD has been rarely explored, particularly in developing societies. We investigated the association of intra- and inter-generational social mobility with carotid intima-media thickness (IMT), a marker of subclinical or asymptomatic atherosclerosis, in a large Brazilian sample (ELSA-Brasil). We used baseline data (2008-2010) for 7343 participants from ELSA-Brasil. Intra-generational social mobility was defined as the change in occupational social class between participants' first occupation and current occupation. Inter-generational social mobility was defined as the change in occupational social class of the head of the household when the participant started working and participants' current occupation. Social mobility groups were classified as: stable high (reference), upward, downward and stable low. Linear regression models were used to examine the associations between type of social mobility and IMT. Compared to those who experienced stable high occupational status across generations, downward inter-generational mobility was associated with greater IMT. Additionally, those who declined the most in occupational status had the highest values of IMT, even after adjustments for lifestyle and cardiovascular factors. For intra-generational mobility, stable low versus stable high social mobility was independently associated with higher IMT. Subclinical atherosclerosis is patterned by socioeconomic status both within and across generations, demonstrating an association even before symptoms of CVD appear. The health consequences of downward inter-generational social mobility were not fully explained by lifestyle and cardiovascular factors, whereas being consistently exposed to low occupational status within one's own adulthood was associated with greater IMT, suggesting a cumulative risk model. Primary prevention of atherosclerosis should be complemented by macrosocial policies aimed to reduce downward socioeconomic mobility between generations. Copyright © 2016 Elsevier Ltd. All rights reserved.

An Inconvenienced Youth? Ageism and its Potential Intergenerational Roots

PubMed Central

North, Michael S.; Fiske, Susan T.

2013-01-01

Age is the only social category identifying subgroups that everyone may eventually join. Despite this, and despite the well-known growth of the older population, age-based prejudice remains an under-studied topic in social psychology. This paper systematically reviews the literature on ageism, highlighting extant research on its consequences and theoretical perspectives on its causes. We then identify a crucial gap in the literature: potential intergenerational tensions, speculating how a growing older population—and society’s efforts to accommodate it—might stoke intergenerational fires, particularly among the younger generation. Presenting both sides of this incipient issue, we review relevant empirical work that introduces reasons for both optimism and pessimism concerning intergenerational relations within an aging society. We conclude by suggesting future avenues for ageism research, emphasizing the importance of understanding forthcoming intergenerational dynamics for the benefit of the field and broader society. PMID:22448913

Individual Variation and Family-Community Ties: A Behavioral Genetic Analysis of the Intergenerational Closure in the Lives of Adolescents

ERIC Educational Resources Information Center

Cleveland, H. Harrington; Crosnoe, Robert

2004-01-01

Intergenerational closure refers to parents' knowing the parents of their adolescents' friends. This study treated intergenerational closure - as reported by the parents of adolescent twins - as the dependent variable in a behavioral genetic analysis. The sample consisted of identical and fraternal twin pairs in the National Longitudinal Study of…

Transitions in Relationships With Older Parents: From Middle to Later Years

PubMed Central

Silverstein, Merril D.

2015-01-01

Objective. Although intergenerational relationships have been extensively examined, studies applying dynamic multidimensional treatments are rare. Employing the life course framework and the intergenerational solidarity and ambivalence paradigms, a typology of intergenerational relationships was derived and propositions about dynamics of intergenerational relationships were tested. Method. Using latent transition analysis, we modeled 4 waves of panel data spanning 18 years from the Longitudinal Study of Generations to examine how older parent–child relationships (N = 938) transitioned in and out of complex relational configurations. Results. We derived 5 relationship types roughly corresponding to those found in earlier research. Transitions in relationship type occurred mostly when both generations were relatively young, and along the lines of what attachment, ambivalence, and latent kinship theories would predict. When change did occur, it was primarily structured by factors affecting the availability of adult children, as well as circumstances that elevated the dependency of older parents and promoted both positive and negative reactivity in their adult children. Discussion. This study has demonstrated how typological analysis captures both the complexities and dynamics of intergenerational relationships in mature families. By including behavioral, emotional, and normative aspects of later life intergenerational relationships, we told a story that was more about continuity than change. PMID:24958693

BMI1 Is Expressed in Canine Osteosarcoma and Contributes to Cell Growth and Chemotherapy Resistance

PubMed Central

Gandour-Edwards, Regina; Withers, Sita S.; Holt, Roseline; Rebhun, Robert B.

2015-01-01

BMI1, a stem cell factor and member of the polycomb group of genes, has been shown to contribute to growth and chemoresistance of several human malignancies including primary osteosarcoma (OSA). Naturally occurring OSA in the dog represents a large animal model of human OSA, however the potential role of BMI1 in canine primary and metastatic OSA has not been examined. Immunohistochemical staining of canine primary and metastatic OSA tumors revealed strong nuclear expression of BMI1. An identical staining pattern was found in both primary and metastatic human OSA tissues. Canine OSA cell lines (Abrams, Moresco, and D17) expressed high levels of BMI1 compared with canine osteoblasts and knockdown or inhibition of BMI1 by siRNA or by small molecule BMI1-inhibitor PTC-209 demonstrated a role for BMI1 in canine OSA cell growth and resistance to carboplatin and doxorubicin chemotherapy. These findings suggest that inhibition of BMI1 in primary or metastatic OSA may improve response to chemotherapy and that the dog may serve as a large animal model to evaluate such therapy. PMID:26110620

BMI1 is expressed in canine osteosarcoma and contributes to cell growth and chemotherapy resistance.

PubMed

Shahi, Mehdi Hayat; York, Daniel; Gandour-Edwards, Regina; Withers, Sita S; Holt, Roseline; Rebhun, Robert B

2015-01-01

BMI1, a stem cell factor and member of the polycomb group of genes, has been shown to contribute to growth and chemoresistance of several human malignancies including primary osteosarcoma (OSA). Naturally occurring OSA in the dog represents a large animal model of human OSA, however the potential role of BMI1 in canine primary and metastatic OSA has not been examined. Immunohistochemical staining of canine primary and metastatic OSA tumors revealed strong nuclear expression of BMI1. An identical staining pattern was found in both primary and metastatic human OSA tissues. Canine OSA cell lines (Abrams, Moresco, and D17) expressed high levels of BMI1 compared with canine osteoblasts and knockdown or inhibition of BMI1 by siRNA or by small molecule BMI1-inhibitor PTC-209 demonstrated a role for BMI1 in canine OSA cell growth and resistance to carboplatin and doxorubicin chemotherapy. These findings suggest that inhibition of BMI1 in primary or metastatic OSA may improve response to chemotherapy and that the dog may serve as a large animal model to evaluate such therapy.

Intergenerational care: an exploration of consumer preferences and willingness to pay for care.

PubMed

Vecchio, N; Radford, K; Fitzgerald, J A; Comans, T; Harris, P; Harris, N

2017-05-25

To identify feasible models of intergenerational care programmes, that is, care of children and older people in a shared setting, to determine consumer preferences and willingness to pay. Feasible models were constructed in extensive consultations with a panel of experts using a Delphi technique (n = 23) and were considered based on their practical implementation within an Australian setting. This informed a survey tool that captured the preferences and willingness to pay for these models by potential consumers, when compared to the status quo. Information collected from the surveys (n = 816) was analysed using regression analysis to identify fundamental drivers of preferences and the prices consumers were willing to pay for intergenerational care programmes. The shared campus and visiting models were identified as feasible intergenerational care models. Key attributes of these models included respite day care; a common educational pedagogy across generations; screening; monitoring; and evaluation of participant outcomes. Although parents were more likely to take up intergenerational care compared to the status quo, adult carers reported a higher willingness to pay for these services. Educational attainment also influenced the likely uptake of intergenerational care. The results of this study show that there is demand for the shared campus and the visiting campus models among the Australian community. The findings support moves towards consumer-centric models of care, in line with national and international best practice. This consumer-centric approach is encapsulated in the intergenerational care model and enables greater choice of care to match different consumer demands.

The RepA_N replicons of Gram-positive bacteria: a family of broadly distributed but narrow host range plasmids.

PubMed

Weaver, Keith E; Kwong, Stephen M; Firth, Neville; Francia, Maria Victoria

2009-03-01

The pheromone-responsive conjugative plasmids of Enterococcus faecalis and the multiresistance plasmids pSK1 and pSK41 of Staphylococcus aureus are among the best studied plasmids native to Gram-positive bacteria. Although these plasmids seem largely restricted to their native hosts, protein sequence comparison of their replication initiator proteins indicates that they are clearly related. Homology searches indicate that these replicons are representatives of a large family of plasmids and a few phage that are widespread among the low G+C Gram-positive bacteria. We propose to name this family the RepA_N family of replicons after the annotated conserved domain that the initiator protein contains. Detailed sequence comparisons indicate that the initiator protein phylogeny is largely congruent with that of the host, suggesting that the replicons have evolved along with their current hosts and that intergeneric transfer has been rare. However, related proteins were identified on chromosomal regions bearing characteristics indicative of ICE elements, and the phylogeny of these proteins displayed evidence of more frequent intergeneric transfer. Comparison of stability determinants associated with the RepA_N replicons suggests that they have a modular evolution as has been observed in other plasmid families.

The RepA_N replicons of Gram-positive bacteria: a family of broadly distributed but narrow host range plasmids

PubMed Central

Weaver, Keith E.; Kwong, Stephen M.; Firth, Neville; Francia, Maria Victoria

2009-01-01

The pheromone-responsive conjugative plasmids of Enterococcus faecalis and the multi-resistance plasmids pSK1 and pSK41 of Staphylococcus aureus are among the best studied plasmids native to Gram-positive bacteria. Although these plasmids seem largely restricted to their native hosts, protein sequence comparison of their replication initiator proteins indicates that they are clearly related. Homology searches indicate that these replicons are representatives of a large family of plasmids and a few phage that are widespread among the low G+C Gram-positive bacteria. We propose to name this family the RepA_N family of replicons after the annotated conserved domain that the initiator protein contains. Detailed sequence comparisons indicate that the initiator protein phylogeny is largely congruent with that of the host, suggesting that the replicons have evolved along with their current hosts and that intergeneric transfer has been rare. However, related proteins were identified on chromosomal regions bearing characteristics indicative of ICE elements, and the phylogeny of these proteins displayed evidence of more frequent intergeneric transfer. Comparison of stability determinants associated with the RepA_N replicons suggests that they have a modular evolution as has been observed in other plasmid families. PMID:19100285

Intergenerational Influences on the Entry into Parenthood: Mothers' Preferences for Family and Nonfamily Behavior.

ERIC Educational Resources Information Center

Barber, Jennifer S.

2000-01-01

Analysis of long-term longitudinal data on White married mothers and their children found that both sons and daughters whose mothers preferred early marriage, large families, low levels of education, and stay-at-home mothers had children earlier than their peers. Analyses support both socialization and social control mechanisms. (Contains 56…

The Age Parameters of the Starting Demographic Events across Russian Generations

ERIC Educational Resources Information Center

Mitrofanova, E. S.

2016-01-01

This article presents comparisons of the ages and facts of starting demographic events in Russia based on the findings of three large-scale surveys: the European Social Survey, 2006; the Generations and Gender Survey, 2004, 2007, and 2011; and Person, Family, Society, 2013. This study focuses on the intergenerational and gender differences in the…

Intergenerational educational mobility is associated with cardiovascular disease risk behaviours in a cohort of young Australian adults: The Childhood Determinants of Adult Health (CDAH) Study

PubMed Central

2010-01-01

Background Although educational disparity has been linked to single risk behaviours, it has not previously been studied as a predictor of overall lifestyle. We examined if current education, parental education or educational mobility between generations was associated with healthy lifestyles in young Australian adults. Methods In 2004-06, participant and parental education (high [bachelor degree or higher], intermediate [vocational training], low [secondary school only]) were assessed. Educational mobility was defined as: stable high (participant and parent in high group), stable intermediate (participant and parent in intermediate group), stable low (participant and parent in low group), downwardly (lower group than parent) and upwardly (higher group than parent) mobile. We derived a lifestyle score from 10 healthy behaviours (BMI, non-smoking, alcohol consumption, leisure time physical activity and six components of diet). Scores >4 indicated a high healthy lifestyle score. We estimated the likelihood of having a high healthy lifestyle score by education (participant and parent) and educational mobility. Results Complete data were available for 1973 participants (53% female, age range 26 to 36 years). Those with lower education were less likely to have healthy lifestyles. Parental education was not associated with having a high healthy lifestyle score after adjustment for participant's education. Those who moved upward or downward were as likely to have a high healthy lifestyle score as those in the group they attained. Conclusions We found clear disparities in health behaviour by participant education and intergenerational educational mobility. People attaining a higher level of education than their parents appeared protected from developing an unhealthy lifestyle suggesting that population-wide improvements in education may be important for health. PMID:20122282

Intergenerational transmission of the effects of acculturation on health in Hispanic Americans: a fetal programming perspective.

PubMed

Fox, Molly; Entringer, Sonja; Buss, Claudia; DeHaene, Jessica; Wadhwa, Pathik D

2015-07-01

We propose a transdisciplinary, life span framework for examining the underlying cause of the observed intergenerational decline in health among Hispanic Americans. We focus on acculturation, and we posit that acculturation-related processes in first-generation Hispanic immigrant mothers may affect the intrauterine development of an unborn child, via the process of fetal programming, to produce phenotypic effects that may alter the susceptibility for noncommunicable chronic diseases. In this manner, an intergenerational cascade of perpetuation may become established. Our framework may shed light on the biological, behavioral, and social causes of intergenerational cycles of vulnerability among immigrant minority groups, with public health and policy implications for primary prevention and intervention.

Intergenerational relations and elder care preferences of Asian Indians in North Carolina.

PubMed

Sudha, S

2014-03-01

The US older population is growing in ethnic diversity. Persistent ethnic disparities in service use among seniors are linked to structural barriers to access, and also to family processes such as cultural preferences and intergenerational relations. There is sparse information on the latter issue for immigrant ethnic minority seniors. Information on the Asian group (the fastest growing senior sub-population) is extremely scarce, due to this group's diversity in national, linguistic, and cultural origins. We conducted a qualitative study among community-dwelling Asian Indian families (including at least one member aged 60 years and older) in North Carolina to examine preferences of seniors and the midlife generation regarding elder care, and the role of intergenerational relations in desired care for elders, exploring the theoretical perspective of intergenerational relationship ambivalence. Our results suggest that cultural preferences, ambivalence in intergenerational relations, and regulations on health service eligibility among immigrant/transnational seniors and midlife adults influence preferences for elder care.

Intergenerational Mobility and Goal-Striving Stress Among Black Americans: The Roles of Ethnicity and Nativity Status.

PubMed

Mouzon, Dawne M; Watkins, Daphne C; Perry, Ramona; Simpson, Theresa M; Mitchell, Jamie A

2018-04-02

Goal-striving stress refers to the psychological consequences of seeking but failing to reach upward mobility and is more common among low-income and people of color. Intergenerational mobility-or improved socioeconomic standing relative to one's parents-may be an important predictor of goal-striving stress for Blacks. We used the National Survey of American Life to investigate the association between intergenerational mobility and goal-striving stress among U.S.-born African Americans, U.S.-born Caribbean Blacks, and foreign-born Caribbean Blacks. Intergenerational mobility was associated with lower goal-striving stress and U.S.-born African Americans and Caribbean Blacks reported lower goal-striving stress than foreign-born Caribbean Blacks. Goal-striving stress was relatively high among foreign-born Blacks, regardless of level of intergenerational mobility attained. Goal-striving is an important stressor for foreign-born Caribbean Blacks, regardless of their level of educational success. Given increasing Black migration, future studies should disaggregate the Black racial category based on ethnicity and nativity.

Differences in genetic and environmental variation in adult BMI by sex, age, time period, and region: an individual-based pooled analysis of 40 twin cohorts.

PubMed

Silventoinen, Karri; Jelenkovic, Aline; Sund, Reijo; Yokoyama, Yoshie; Hur, Yoon-Mi; Cozen, Wendy; Hwang, Amie E; Mack, Thomas M; Honda, Chika; Inui, Fujio; Iwatani, Yoshinori; Watanabe, Mikio; Tomizawa, Rie; Pietiläinen, Kirsi H; Rissanen, Aila; Siribaddana, Sisira H; Hotopf, Matthew; Sumathipala, Athula; Rijsdijk, Fruhling; Tan, Qihua; Zhang, Dongfeng; Pang, Zengchang; Piirtola, Maarit; Aaltonen, Sari; Öncel, Sevgi Y; Aliev, Fazil; Rebato, Esther; Hjelmborg, Jacob B; Christensen, Kaare; Skytthe, Axel; Kyvik, Kirsten O; Silberg, Judy L; Eaves, Lindon J; Cutler, Tessa L; Ordoñana, Juan R; Sánchez-Romera, Juan F; Colodro-Conde, Lucia; Song, Yun-Mi; Yang, Sarah; Lee, Kayoung; Franz, Carol E; Kremen, William S; Lyons, Michael J; Busjahn, Andreas; Nelson, Tracy L; Whitfield, Keith E; Kandler, Christian; Jang, Kerry L; Gatz, Margaret; Butler, David A; Stazi, Maria A; Fagnani, Corrado; D'Ippolito, Cristina; Duncan, Glen E; Buchwald, Dedra; Martin, Nicholas G; Medland, Sarah E; Montgomery, Grant W; Jeong, Hoe-Uk; Swan, Gary E; Krasnow, Ruth; Magnusson, Patrik Ke; Pedersen, Nancy L; Dahl Aslan, Anna K; McAdams, Tom A; Eley, Thalia C; Gregory, Alice M; Tynelius, Per; Baker, Laura A; Tuvblad, Catherine; Bayasgalan, Gombojav; Narandalai, Danshiitsoodol; Spector, Timothy D; Mangino, Massimo; Lachance, Genevieve; Burt, S Alexandra; Klump, Kelly L; Harris, Jennifer R; Brandt, Ingunn; Nilsen, Thomas S; Krueger, Robert F; McGue, Matt; Pahlen, Shandell; Corley, Robin P; Huibregtse, Brooke M; Bartels, Meike; van Beijsterveldt, Catharina Em; Willemsen, Gonneke; Goldberg, Jack H; Rasmussen, Finn; Tarnoki, Adam D; Tarnoki, David L; Derom, Catherine A; Vlietinck, Robert F; Loos, Ruth Jf; Hopper, John L; Sung, Joohon; Maes, Hermine H; Turkheimer, Eric; Boomsma, Dorret I; Sørensen, Thorkild Ia; Kaprio, Jaakko

2017-08-01

Background: Genes and the environment contribute to variation in adult body mass index [BMI (in kg/m 2 )], but factors modifying these variance components are poorly understood. Objective: We analyzed genetic and environmental variation in BMI between men and women from young adulthood to old age from the 1940s to the 2000s and between cultural-geographic regions representing high (North America and Australia), moderate (Europe), and low (East Asia) prevalence of obesity. Design: We used genetic structural equation modeling to analyze BMI in twins ≥20 y of age from 40 cohorts representing 20 countries (140,379 complete twin pairs). Results: The heritability of BMI decreased from 0.77 (95% CI: 0.77, 0.78) and 0.75 (95% CI: 0.74, 0.75) in men and women 20-29 y of age to 0.57 (95% CI: 0.54, 0.60) and 0.59 (95% CI: 0.53, 0.65) in men 70-79 y of age and women 80 y of age, respectively. The relative influence of unique environmental factors correspondingly increased. Differences in the sets of genes affecting BMI in men and women increased from 20-29 to 60-69 y of age. Mean BMI and variances in BMI increased from the 1940s to the 2000s and were greatest in North America and Australia, followed by Europe and East Asia. However, heritability estimates were largely similar over measurement years and between regions. There was no evidence of environmental factors shared by co-twins affecting BMI. Conclusions: The heritability of BMI decreased and differences in the sets of genes affecting BMI in men and women increased from young adulthood to old age. The heritability of BMI was largely similar between cultural-geographic regions and measurement years, despite large differences in mean BMI and variances in BMI. Our results show a strong influence of genetic factors on BMI, especially in early adulthood, regardless of the obesity level in the population. © 2017 American Society for Nutrition.

Intergenerational Relationships in Cross-Cultural Comparison: How Social Networks Frame Intergenerational Relations between Mothers and Grandmothers in Japan, Korea, China, Indonesia, Israel, Germany, and Turkey

ERIC Educational Resources Information Center

Nauck, Bernhard; Suckow, Jana

2006-01-01

The article explores the relevance of intergenerational relationships within the overall network of young mothers and grandmothers in seven societies: Japan, Korea, China, Indonesia, Turkey, Israel, and Germany. The empirical base is 2,945 named network members in 249 pairs of interviews of grandmothers and their daughters from a cross-cultural…

Intergenerational continuity in oral health: a review

PubMed Central

Shearer, Dara M.; Thomson, W. Murray

2010-01-01

Life course research considers not only the influences on health which act during the lifespan but it is also concerned with factors that act across generations. Rarely are genetics or environment solely responsible for producing individual variation; virtually all characteristics are the result of gene–environment interaction. An increasing interest in life course research and gene–environment interactions is reflected in greater awareness of the role of family history and intergenerational continuity in oral health as a practical, inexpensive approach to categorizing genetic risk for many common, preventable disorders of adulthood (including oral disease). Does the health status of one generation have an effect on that of the next? While researchers in recent years have begun to investigate the inter-generational associations between exposures and disease, little research has been carried out (to date) on the long-term biological, behavioural, psychological, social and environmental mechanisms that link oral health and oral disease risk to exposures acting across generations. This narrative review identifies studies which have contributed to highlighting some of the intergenerational factors influencing oral health. However, there is a need for a wider perspective on intergenerational continuity in oral health, along with a careful evaluation of the factors which contribute to the effect. A comprehensive investigation into the nature and extent of intergenerational transmission of oral health is required. PMID:20636414

Intergenerational and socioeconomic gradients of child obesity.

PubMed

Costa-Font, Joan; Gil, Joan

2013-09-01

Can the rise in obesity among children be attributed to the intergenerational transmission of parental influences? Does this trend affect the influence of parent's socioeconomic status on obesity? This paper documents evidence of an emerging social gradient of obesity in pre-school children resulting from a combination of both socio-economic status and less intensive childcare associated with maternal employment, when different forms of intergenerational transmission are controlled for. We also estimate and decompose income related inequalities in child obesity. We take advantage of a uniquely constructed dataset from Spain that contains records form 13,358 individuals for a time period (years 2003-2006) in which a significant spike in the growth of child obesity was observed. Our results suggest robust evidence of both socioeconomic and intergenerational gradients. Results are suggestive of a high income effect in child obesity, alongside evidence that income inequalities have doubled in just three years with a pure income effect accounting for as much as 72-66% of these income inequality estimates, even when intergenerational transmission is accounted for. Although, intergenerational transmission does not appear to be gender specific, when accounted for, mother's labour market participation only explains obesity among boys but not among girls. Hence, it appears income and parental influences are the central determinants of obesity among children. Copyright © 2013 Elsevier Ltd. All rights reserved.

Rethinking the acculturation gap-distress theory among asian americans: Testing bidirectional indirect relations.

PubMed

Lui, P Priscilla

2018-02-19

The acculturation gap-distress theory postulates that parent-offspring acculturation mismatch precipitates greater intergenerational conflict in immigrant families, which in turn increases the risk for psychological problems among offspring. Whereas cross-sectional studies have shown support for these theory-informed relations, comparatively little is known about whether acculturation mismatch negatively affects psychological functioning, or whether offspring's psychological problems precipitate greater perceived acculturation mismatch via intergenerational cultural conflict. Furthermore, more research is needed to investigate how acculturation and family conflict affect Asian Americans transitioning into college and emerging adulthood. Across two measurement occasions, two cohorts of Asian American first-year college students (N = 555, Mage = 17.99, 56.0% women) completed survey questionnaires assessing their perception of parent-offspring acculturation discrepancies, acculturation-related intergenerational conflict, and internalizing and externalizing symptoms. For both sets of psychological functioning, gender invariant structural equation models testing the bidirectional relations demonstrated adequate fit for the data. In the case of externalizing symptoms, acculturation mismatch marginally significantly predicted subsequent intergenerational conflict, but acculturation mismatch did not predict externalizing symptoms via intergenerational cultural conflict. By contrast, offspring's internalizing and externalizing symptoms respectively predicted greater self-reported intergenerational cultural conflict, which in turn predicted perceived parent-offspring acculturation mismatch over time. These indirect relations suggested that both internalizing and externalizing symptoms indirectly contributed to greater acculturation mismatch through the presence of intergenerational cultural conflict, but data did not support the acculturation gap-distress theory. Theoretical and clinical implications as they pertain to Asian American emerging adults are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Intergenerational private transfers: Portugal in the European context.

PubMed

Albuquerque, Paula C

2014-12-01

Intergenerational private transfers should be made important as a common occurrence in familialistic societies when establishing the identity of Southern European welfare state regimes. They function as a safety net and as a way of reinforcing the bonds amongst elements in a family. Although Portugal is undoubtedly a Southern European country, it is frequently ignored in comparative studies, and is assumed to share the characteristics of Spain and Italy. But do these countries really belong to a common, distinctive model? Portugal was included in the fourth wave of the survey of health, ageing and retirement in Europe, which provides a large sample for the study of intergenerational private transfers in this country. It also enables comparison with what happens elsewhere in Europe. We examine the upward and downward flows between generations and identify several important determinants of each type of transfers. Additionally, we show that the different types and directions of transfers are positively correlated, pointing to a self-reinforcement of transfer behaviour in families. We find that Portugal has an especially low probability of private transfers of time and money. After taking into consideration the household-level characteristics, none of the countries included in this study has a significantly lower probability of occurrence of any type of transfer than that of Portugal. A Southern European specific pattern of family transfers is only partially confirmed, yet Portugal and Spain do share the same model.

Intergenerational Transmission of the Effects of Acculturation on Health in Hispanic Americans: A Fetal Programming Perspective

PubMed Central

Fox, Molly; Entringer, Sonja; Buss, Claudia; DeHaene, Jessica

2015-01-01

We propose a transdisciplinary, life span framework for examining the underlying cause of the observed intergenerational decline in health among Hispanic Americans. We focus on acculturation, and we posit that acculturation-related processes in first-generation Hispanic immigrant mothers may affect the intrauterine development of an unborn child, via the process of fetal programming, to produce phenotypic effects that may alter the susceptibility for noncommunicable chronic diseases. In this manner, an intergenerational cascade of perpetuation may become established. Our framework may shed light on the biological, behavioral, and social causes of intergenerational cycles of vulnerability among immigrant minority groups, with public health and policy implications for primary prevention and intervention. PMID:25905831

Dismissed Intergenerational Support? New Social Risks and the Economic Welfare of Young Adults

ERIC Educational Resources Information Center

Majamaa, Karoliina

2011-01-01

This paper concerns the declining role of the welfare state in supporting young adults. The literature on new social risks concentrates on the incapacity of institutions to respond to a new social situation, and has so far largely neglected the capacity of alternative systems or institutions to fill the vacuum created. The focus in the paper is on…

"Liderazgo Familiar Intergeneracional": Intergenerational Family Leadership as a New Paradigm of Family Engagement

ERIC Educational Resources Information Center

Montemayor, Aurelio M.; Chavkin, Nancy

2016-01-01

Title I schools that serve a large population of low-income students often view families through the lens of an outdated paradigm of family engagement in education, assuming parents are mostly uneducated, ill informed, and much in need of training and support to be good parents. "Comunitario" projects in the Rio Grande Valley of south…

Development of plants resistant to Papaya leaf distortion mosaic virus by intergeneric hybridization between Carica papaya and Vasconcellea cundinamarcensis.

PubMed

Tarora, Kazuhiko; Shudo, Ayano; Kawano, Shinji; Yasuda, Keiji; Ueno, Hiroki; Matsumura, Hideo; Urasaki, Naoya

2016-12-01

In this study, we confirmed that Vasconcellea cundinamarcensis resists Papaya leaf distortion mosaic virus (PLDMV), and used it to produce intergeneric hybrids with Carica papaya . From the cross between C. papaya and V. cundinamarcensis , we obtained 147 seeds with embryos. Though C. papaya is a monoembryonic plant, multiple embryos were observed in all 147 seeds. We produced 218 plants from 28 seeds by means of embryo-rescue culture. All plants had pubescence on their petioles and stems characteristic of V. cundinamarcensis . Flow cytometry and PCR of 28 plants confirmed they were intergeneric hybrids. To evaluate virus resistance, mechanical inoculation of PLDMV was carried out. The test showed that 41 of 134 intergeneric hybrid plants showed no symptoms and were resistant. The remaining 93 hybrids showed necrotic lesions on the younger leaves than the inoculated leaves. In most of the 93 hybrids, the necrotic lesions enclosed the virus and prevented further spread. These results suggest that the intergeneric hybrids will be valuable material for PLDMV-resistant papaya breeding.

Development of plants resistant to Papaya leaf distortion mosaic virus by intergeneric hybridization between Carica papaya and Vasconcellea cundinamarcensis

PubMed Central

Tarora, Kazuhiko; Shudo, Ayano; Kawano, Shinji; Yasuda, Keiji; Ueno, Hiroki; Matsumura, Hideo; Urasaki, Naoya

2016-01-01

In this study, we confirmed that Vasconcellea cundinamarcensis resists Papaya leaf distortion mosaic virus (PLDMV), and used it to produce intergeneric hybrids with Carica papaya. From the cross between C. papaya and V. cundinamarcensis, we obtained 147 seeds with embryos. Though C. papaya is a monoembryonic plant, multiple embryos were observed in all 147 seeds. We produced 218 plants from 28 seeds by means of embryo-rescue culture. All plants had pubescence on their petioles and stems characteristic of V. cundinamarcensis. Flow cytometry and PCR of 28 plants confirmed they were intergeneric hybrids. To evaluate virus resistance, mechanical inoculation of PLDMV was carried out. The test showed that 41 of 134 intergeneric hybrid plants showed no symptoms and were resistant. The remaining 93 hybrids showed necrotic lesions on the younger leaves than the inoculated leaves. In most of the 93 hybrids, the necrotic lesions enclosed the virus and prevented further spread. These results suggest that the intergeneric hybrids will be valuable material for PLDMV-resistant papaya breeding. PMID:28163589

Prevalence and recognition of obesity and its associated comorbidities: cross-sectional analysis of electronic health record data from a large US integrated health system.

PubMed

Pantalone, Kevin M; Hobbs, Todd M; Chagin, Kevin M; Kong, Sheldon X; Wells, Brian J; Kattan, Michael W; Bouchard, Jonathan; Sakurada, Brian; Milinovich, Alex; Weng, Wayne; Bauman, Janine; Misra-Hebert, Anita D; Zimmerman, Robert S; Burguera, Bartolome

2017-11-16

To determine the prevalence of obesity and its related comorbidities among patients being actively managed at a US academic medical centre, and to examine the frequency of a formal diagnosis of obesity, via International Classification of Diseases, Ninth Revision (ICD-9) documentation among patients with body mass index (BMI) ≥30 kg/m 2 . The electronic health record system at Cleveland Clinic was used to create a cross-sectional summary of actively managed patients meeting minimum primary care physician visit frequency requirements. Eligible patients were stratified by BMI categories, based on most recent weight and median of all recorded heights obtained on or before the index date of 1July 2015. Relationships between patient characteristics and BMI categories were tested. A large US integrated health system. A total of 324 199 active patients with a recorded BMI were identified. There were 121 287 (37.4%) patients found to be overweight (BMI ≥25 and <29.9), 75 199 (23.2%) had BMI 30-34.9, 34 152 (10.5%) had BMI 35-39.9 and 25 137 (7.8%) had BMI ≥40. There was a higher prevalence of type 2 diabetes, pre-diabetes, hypertension and cardiovascular disease (P value<0.0001) within higher BMI compared with lower BMI categories. In patients with a BMI >30 (n=134 488), only 48% (64 056) had documentation of an obesity ICD-9 code. In those patients with a BMI >40, only 75% had an obesity ICD-9 code. This cross-sectional summary from a large US integrated health system found that three out of every four patients had overweight or obesity based on BMI. Patients within higher BMI categories had a higher prevalence of comorbidities. Less than half of patients who were identified as having obesity according to BMI received a formal diagnosis via ICD-9 documentation. The disease of obesity is very prevalent yet underdiagnosed in our clinics. The under diagnosing of obesity may serve as an important barrier to treatment initiation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

An Intergenerational Support System for Child Welfare Families.

ERIC Educational Resources Information Center

Harnett, Joan

1989-01-01

Describes a program developed by the Children's Aid Society of Montgomery County, Pennsylvania, called Intergenerational Support System (ISS), in which senior volunteers serve as support persons for problem families. (SAK)

Continuity and Change in Grandchildren’s Closeness to Grandparents: Consequences of Changing Intergenerational Ties

PubMed Central

Monserud, Maria A.

2010-01-01

Drawing on data from Waves 2 and 3 of the National Survey of Families and Households, this study examines whether grandchildren’s (N = 496) previous patterns of closeness to grandparents is associated with their current closeness to grandparents and whether changes in parents’ intergenerational ties make a difference in the development of grandchildren’s closeness to grandparents when grandchildren experience young adulthood. The findings suggest that there is a possibility for both continuity and change in grandchildren’s bond to grandparents. Grandchildren’s closeness to grandparents was associated not only with their earlier patterns of closeness to grandparents and with parents’ concurrent relations with the grandchild and grandparent generations, but also with changes in parents’ intergenerational ties over time. Also, the grandchild gender moderated linkages between certain intergenerational ties in the family. PMID:21344061

The implications of selective attrition for estimates of intergenerational elasticity of family income

PubMed Central

Schoeni, Robert F.

2015-01-01

Numerous studies have estimated a high intergenerational correlation in economic status. Such studies do not typically attend to potential biases that may arise due to survey attrition. Using the Panel Study of Income Dynamics – the data source most commonly used in prior studies – we demonstrate that attrition is particularly high for low-income adult children with low-income parents and particularly low for high-income adult children with high-income parents. Because of this pattern of attrition, intergenerational upward mobility has been overstated for low-income families and downward mobility has been understated for high-income families. The bias among low-income families is greater than the bias among high-income families implying that intergenerational elasticity in family income is higher than previous estimates with the Panel Study of Income Dynamics would suggest. PMID:26251655

Intergenerational equity and environmental restoration cleanup levels.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hocking, E. K.; Environmental Assessment

2001-01-01

The United States Department of Energy environmental restoration program faces difficult decisions about the levels of cleanup to be achieved at its many contaminated sites and has acknowledged the need for considering intergenerational equity in its decision making. Intergenerational equity refers to the fairness of access to resources across generations. Environmental restoration cleanup levels can have unintended and unfair consequences for future generations access to resources. The potentially higher costs associated with using low, non-risk-based cleanup levels for remediation may divert funding from other activities that could have a greater beneficial impact on future generations. Low, non-risk-based cleanup levels couldmore » also result in more damage to the nation's resources than would occur if a higher cleanup level were used. The loss or impairment of these resources could have an inequitable effect on future generations. However, intergenerational inequity could arise if sites are not completely restored and if access to and use of natural and cultural resources are unfairly limited as a result of residual contamination. In addition to concerns about creating possible intergenerational inequities related to selected cleanup levels, the tremendous uncertainties associated with sites and their restoration can lead site planners to rely on stewardship by default. An ill-conceived stewardship program can contribute to intergenerational inequity by limiting access to resources while passing on risks to future generations and not preparing them for those risks. This paper presents a basic model and process for designing stewardship programs that can achieve equity among generations.« less

Fluoxetine treatment reverses the intergenerational impact of maternal separation on fear and anxiety behaviors.

PubMed

Xiong, Gui-Jing; Yang, Yuan; Cao, Jun; Mao, Rong-Rong; Xu, Lin

2015-05-01

Early life stress increases risks of fear and anxiety related disorders in adulthood, which may be alleviated by fluoxetine treatment. However, the intergenerational impacts of maternal separation (MS) on fear and anxiety behaviors from father to their offspring are little known. And the potential effects of fluoxetine treatment on the intergenerational transmission have not been well tested. Here, we investigated whether fluoxetine can reverse the intergenerational effects of MS on fear and anxiety behaviors. The first generation (F1) male rats were exposed to MS 3 h daily from postnatal day 2-14 and then treated with fluoxetine for four weeks during adulthood before fear conditioning. We found that maternal separation significantly impaired contextual fear extinction in F1 adult male rats but not in their second generation (F2). Although no obvious effects of MS on anxiety were observed in F1 male rats, the F2 offspring displayed a phenotype of low anxiety-like behaviors despite they were reared in normal condition. Fluoxetine treatment in F1 males not only reversed the impairment of fear extinction in F1 males but also the low anxiety-like behaviors in their F2 offspring. These findings highlight the intergenerational impacts of early life stress on fear and anxiety behaviors, and provide a new sight of the intergenerational effect of fluoxetine therapy for early life stress related mental problems. Copyright © 2015 Elsevier Ltd. All rights reserved.

Intergenerational transfers in the era of HIV/AIDS: Evidence from rural Malawi.

PubMed

Kohler, Iliana V; Kohler, Hans-Peter; Anglewicz, Philip; Behrman, Jere R

2012-12-13

Intergenerational transfer patterns in sub-Saharan Africa are poorly understood, despite the alleged importance of support networks to ameliorate the complex implications of the HIV/AIDS epidemic for families. There is a considerable need for research on intergenerational support networks and transfers to better understand the mechanisms through which extended families cope with the HIV/AIDS epidemic and potentially alleviate some of its consequences in sub-Saharan Africa, and to comprehend how transfers respond-or not-to perceptions about own and other family members' health. Using the 2008 round of the Malawi Longitudinal Study of Families and Health (MLSFH), we estimate the age patterns and the multiple directions of financial and non-financial transfer flows in rural Malawi-from prime-aged respondents to their elderly parents and adult children age 15 and up. We also estimate the social, demographic and economic correlates of financial and non-financial transfers of financial intergenerational transfers in this context. Our findings are that: (1) intergenerational financial and non-financial transfers are widespread and a key characteristic of family relationships in rural Malawi; (2) downward and upward transfers are importantly constrained and determined by the availability of transfer partners (parents or adult children); (3) financial net transfers are strongly age-patterned and the middle generations are net-providers of transfers; (4) non-financial transfers are based on mutual assistance rather than reallocation of resources; and (5) intergenerational transfers are generally not related to health status, including HIV positive status.

Intergenerational education mobility and depressive symptoms in a population of Mexican origin

PubMed Central

Ward, Julia B.; Haan, Mary N.; Garcia, Maria E.; Lee, Anne; To, Tu My

2016-01-01

Purpose Low educational attainment has been associated with depression among Latinos. However, few studies have collected intergenerational data to assess mental health effects of educational mobility across generations. Methods Using data from the Niños Lifestyle and Diabetes Study, we assessed the influence of intergenerational education on depressive symptoms among 603 Mexican-origin individuals. Intergenerational educational mobility was classified: stable-low (low parent/low offspring education), upwardly-mobile (low parent/high offspring education), stable-high (high parent/high offspring education), or downwardly-mobile (high parent/low offspring education). High depressive symptoms were defined as scoring ≥10 on the CESD-10. We examined prevalence ratios (PR) for depressive symptoms with levels of educational mobility. We used general estimating equations with log-binomial models to account for within-family clustering, adjusting for age, sex, and offspring and parent nativity. Results Compared to stable-low participants, the lowest prevalence of CESD-10 score ≥10 occurred in upwardly-mobile (PR=0.55; 95% confidence interval [CI]=0.39–0.78) and stable-high (PR=0.62; 95%CI=0.44–0.87) participants. Downwardly-mobile participants were also less likely to have a CESD-10 score ≥10 compared to stable-low participants (PR=0.65; 95%CI=0.38–1.11), although the estimate was not statistically significant. Conclusions Sustained stress from low intergenerational education may adversely affect depression. Latinos with stable-low or downwardly-mobile intergenerational educational attainment may need closer monitoring for depressive symptoms. PMID:27346705

The intergenerational transmission of conduct problems.

PubMed

Raudino, Alessandra; Fergusson, David M; Woodward, Lianne J; Horwood, L John

2013-03-01

Drawing on prospective longitudinal data, this paper examines the intergenerational transmission of childhood conduct problems in a sample of 209 parents and their 331 biological offspring studied as part of the Christchurch Health and Developmental Study. The aims were to estimate the association between parental and offspring conduct problems and to examine the extent to which this association could be explained by (a) confounding social/family factors from the parent's childhood and (b) intervening factors reflecting parental behaviours and family functioning. The same item set was used to assess childhood conduct problems in parents and offspring. Two approaches to data analysis (generalised estimating equation regression methods and latent variable structural equation modelling) were used to examine possible explanations of the intergenerational continuity in behaviour. Regression analysis suggested that there was moderate intergenerational continuity (r = 0.23, p < 0.001) between parental and offspring conduct problems. This continuity was not explained by confounding factors but was partially mediated by parenting behaviours, particularly parental over-reactivity. Latent variable modelling designed to take account of non-observed common genetic and environmental factors underlying the continuities in problem behaviours across generations also suggested that parenting behaviour played a role in mediating the intergenerational transmission of conduct problems. There is clear evidence of intergenerational continuity in conduct problems. In part this association reflects a causal chain process in which parental conduct problems are associated (directly or indirectly) with impaired parenting behaviours that in turn influence risks of conduct problems in offspring.

Intergenerational Mobility in the Post-1965 Immigration Era: Estimates By An Immigrant Generation Cohort Method

PubMed Central

PARK, JULIE; MYERS, DOWELL

2010-01-01

The new second generation of the post-1965 immigration era is observed as children with their parents in 1980 and again as adults 25 years later. Intergenerational mobility is assessed for both men and women in four major racial/ethnic groups, both in regard to children’s status attainment relative to parents and with regard to the rising societal standards proxied by native-born non-Hispanic whites. A profile of intergenerational mobility is prepared using multiple indicators of status attainment: high school and college completion, upper white-collar occupation, poverty, and homeownership. The immigrant generation cohort method we introduce accounts for four distinct temporal dimensions of immigrant progress, clarifying inconsistencies in the literature and highlighting differences in mobility between racial/ethnic groups and with respect to different outcome measures. The immigrant generation cohort method consistently finds greater intergenerational mobility than suggested by alternative approaches. Our analysis also shows that the intergenerational progress of women is greater than that of men and provides a more complete record of immigrant mobility overall. Findings for individual racial/ethnic groups accord with some expectations in the literature and contradict others. PMID:20608102

Parenting practices and problem behavior across three generations: monitoring, harsh discipline, and drug use in the intergenerational transmission of externalizing behavior.

PubMed

Bailey, Jennifer A; Hill, Karl G; Oesterle, Sabrina; Hawkins, J David

2009-09-01

Using data from grandparents (G1), parents (G2), and children (G3), this study examined continuity in parental monitoring, harsh discipline, and child externalizing behavior across generations, and the contribution of parenting practices and parental drug use to intergenerational continuity in child externalizing behavior. Structural equation and path modeling of prospective, longitudinal data from 808 G2 participants, their G1 parents, and their school-age G3 children (n = 136) showed that parental monitoring and harsh discipline demonstrated continuity from G1 to G2. Externalizing behavior demonstrated continuity from G2 to G3. Continuity in parenting practices did not explain the intergenerational continuity in externalizing behavior. Rather, G2 adolescent externalizing behavior predicted their adult substance use, which was associated with G3 externalizing behavior. A small indirect effect of G1 harsh parenting on G3 was observed. Interparental abuse and socidemographic risk were included as controls but did not explain the intergenerational transmission of externalizing behavior. Results highlight the need for preventive interventions aimed at breaking intergenerational cycles in poor parenting practices. More research is required to identify parental mechanisms influencing the continuity of externalizing behavior across generations.

New Estimates of Intergenerational Time Intervals for the Calculation of Age and Origins of Mutations

PubMed Central

Tremblay, Marc; Vézina, Hélène

2000-01-01

Summary Intergenerational time intervals are frequently used in human population-genetics studies concerned with the ages and origins of mutations. In most cases, mean intervals of 20 or 25 years are used, regardless of the demographic characteristics of the population under study. Although these characteristics may vary from prehistoric to historical times, we suggest that this value is probably too low, and that the ages of some mutations may have been underestimated. Analyses were performed by using the BALSAC Population Register (Quebec, Canada), from which several intergenerational comparisons can be made. Family reconstitutions were used to measure interval lengths and variations in descending lineages. Various parameters were considered, such as spouse age at marriage, parental age, and reproduction levels. Mother-child and father-child intervals were compared. Intergenerational male and female intervals were also analyzed in 100 extended ascending genealogies. Results showed that a mean value of 30 years is a better estimate of intergenerational intervals than 20 or 25 years. As marked differences between male and female interval length were observed, specific values are proposed for mtDNA, autosomal, X-chromosomal, and Y-chromosomal loci. The applicability of these results for age estimates of mutations is discussed. PMID:10677323

Translating Knowledge: Promoting Health Through Intergenerational Community Arts Programming.

PubMed

Anderson, Sharon; Fast, Janet; Keating, Norah; Eales, Jacquie; Chivers, Sally; Barnet, David

2016-03-01

Intergenerational programs have been touted to address the generation gaps and isolation of older adults. Mutual contact alone has produced mixed results, but attention to the intergenerational program content demonstrates well-being benefits. This practice-based article examines the benefits of creating and performing ensemble-created plays to older adults' and university students' well-being and the key processes that promote well-being. This community participatory research project involved older adults as researchers as well as research subjects. Individual semistructured interviews were conducted by two trained interviewers with older adults (n = 15) and university students (n = 17). Professional dramaturgical processes of storytelling, reminiscence, and playfulness were key elements in participants' generative learning. They augmented older adults' and university students' ability to understand their situations and try innovative solutions. Skills such as openness, flexibility, and adaptation transferred into students' and older adults' daily lives. Participating in this intergenerational theatre group reduced ageism and improved intergenerational relationships. It increased older adults' and university students' well-being by building social networks, confidence, and self-esteem and developed a sense of social justice, empathy, and support for others. © 2016 Society for Public Health Education.

Life Course and Intergenerational Continuity of Intimate Partner Aggression and Physical Injury: A 20-Year Study.

PubMed

Knight, Kelly E; Menard, Scott; Simmons, Sara B; Bouffard, Leana A; Orsi, Rebecca

2016-01-01

The objective of this study is to examine continuity of intimate partner aggression (IPA), which is defined as repeated annual involvement in IPA, across respondents' life course and into the next generation, where it may emerge among adult children. A national, longitudinal, and multigenerational sample of 1,401 individuals and their adult children is analyzed. Annual data on IPA severity and physical injury were collected by the National Youth Survey Family Study across a 20-year period from 1984 to 2004. Three hypotheses and biological sex differences are tested and effect sizes are estimated. First, findings reveal evidence for life course continuity (IPA is a strong predictor of subsequent IPA), but the overall trend decreases over time. Second, intergenerational continuity is documented (parents' IPA predicts adult children's IPA), but the effect is stronger for female than for male adult children. Third, results from combined and separate, more restrictive, measures of victimization and perpetration are nearly identical except in the intergenerational analyses. Fourth, evidence for continuity is not found when assessing physical injury alone. Together, these findings imply that some but not all forms of IPA are common, continuous, and intergenerational. Life course continuity appears stronger than intergenerational continuity.

Social closure, micro-class immobility and the intergenerational reproduction of the upper class: a comparative study.

PubMed

Ruggera, Lucia; Barone, Carlo

2017-06-01

This article assesses how processes of social closure enhance intergenerational immobility in the regulated professions and thus promote persistence at the top of the occupational hierarchy. We compare four European countries (GB, Germany, Denmark and Sweden) that differ considerably in their degree of professional regulation and in their broader institutional arrangements. We run log-linear and logistic regression models on a cumulative dataset based on three large-scale surveys with detailed and highly comparable information at the level of unit occupations. Our analyses indicate that children of licensed professionals are far more likely to inherit the occupation of their parents and that this stronger micro-class immobility translates into higher chances of persistence in the upper class. These results support social closure theory and confirm the relevance of a micro-class approach for the explanation of social fluidity and of its cross-national variations. Moreover, we find that, when children of professionals do not reproduce the micro-class of their parents, they still display disproportionate chances of persistence in professional employment. Hence, on the one hand, processes of social closure erect barriers between professions and fuel micro-class immobility at the top. On the other hand, the cultural proximity of different professional groups drives intense intergenerational exchanges between them. Our analyses indicate that these micro- and meso-class rigidities work as complementary routes to immobility at the top. © London School of Economics and Political Science 2017.

Intergenerational Effects of Parents' Math Anxiety on Children's Math Achievement and Anxiety.

PubMed

Maloney, Erin A; Ramirez, Gerardo; Gunderson, Elizabeth A; Levine, Susan C; Beilock, Sian L

2015-09-01

A large field study of children in first and second grade explored how parents' anxiety about math relates to their children's math achievement. The goal of the study was to better understand why some students perform worse in math than others. We tested whether parents' math anxiety predicts their children's math achievement across the school year. We found that when parents are more math anxious, their children learn significantly less math over the school year and have more math anxiety by the school year's end-but only if math-anxious parents report providing frequent help with math homework. Notably, when parents reported helping with math homework less often, children's math achievement and attitudes were not related to parents' math anxiety. Parents' math anxiety did not predict children's reading achievement, which suggests that the effects of parents' math anxiety are specific to children's math achievement. These findings provide evidence of a mechanism for intergenerational transmission of low math achievement and high math anxiety. © The Author(s) 2015.

Intergenerational Transmission of Poverty and Inequality: Parental Resources and Schooling Attainment and Children's Human Capital in Ethiopia, India, Peru, and Vietnam.

PubMed

Behrman, Jere R; Schott, Whitney; Mani, Subha; Crookston, Benjamin T; Dearden, Kirk; Duc, Le Thuc; Fernald, Lia C H; Stein, Aryeh D

2017-07-01

Academic and policy literatures on intergenerational transmissions of poverty and inequality suggest that improving schooling attainment and income for parents in poor households will lessen poverty and inequality in their children's generation through increased human capital accumulated by their children. However, magnitudes of such effects are unknown. We use data on children born in the 21 st century in four developing countries to simulate how changes in parents' schooling attainment and consumption would affect poverty and inequality in both the parent's and their children's generations. We find that increasing minimum schooling or income substantially reduces poverty and inequality in the parent's generation, but does not carry over to reducing poverty and inequality substantially in the children's generation. Therefore, while reductions in poverty and inequality in the parents' generation are desirable in themselves to improve welfare among current adults, they are not likely to have large impacts in reducing poverty and particularly in reducing inequality in human capital in the next generation.

From parent to child? Transmission of educational attainment within immigrant families: methodological considerations.

PubMed

Luthra, Renee Reichl; Soehl, Thomas

2015-04-01

One in five U.S. residents under the age of 18 has at least one foreign-born parent. Given the large proportion of immigrants with very low levels of schooling, the strength of the intergenerational transmission of education between immigrant parent and child has important repercussions for the future of social stratification in the United States. We find that the educational transmission process between parent and child is much weaker in immigrant families than in native families and, among immigrants, differs significantly across national origins. We demonstrate how this variation causes a substantial overestimation of the importance of parental education in immigrant families in studies that use aggregate data. We also show that the common practice of "controlling" for family human capital using parental years of schooling is problematic when comparing families from different origin countries and especially when comparing native and immigrant families. We link these findings to analytical and empirical distinctions between group- and individual-level processes in intergenerational transmission.

Decreasing initial telomere length in humans intergenerationally understates age-associated telomere shortening

PubMed Central

Holohan, Brody; De Meyer, Tim; Batten, Kimberly; Mangino, Massimo; Hunt, Steven C; Bekaert, Sofie; De Buyzere, Marc L; Rietzschel, Ernst R; Spector, Tim D; Wright, Woodring E; Shay, Jerry W

2015-01-01

Telomere length shortens with aging, and short telomeres have been linked to a wide variety of pathologies. Previous studies suggested a discrepancy in age-associated telomere shortening rate estimated by cross-sectional studies versus the rate measured in longitudinal studies, indicating a potential bias in cross-sectional estimates. Intergenerational changes in initial telomere length, such as that predicted by the previously described effect of a father’s age at birth of his offspring (FAB), could explain the discrepancy in shortening rate measurements. We evaluated whether changes occur in initial telomere length over multiple generations in three large datasets and identified paternal birth year (PBY) as a variable that reconciles the difference between longitudinal and cross-sectional measurements. We also clarify the association between FAB and offspring telomere length, demonstrating that this effect is substantially larger than reported in the past. These results indicate the presence of a downward secular trend in telomere length at birth over generational time with potential public health implications. PMID:25952108

Changing Views on Intergenerational Ties

PubMed Central

Fingerman, Karen L.; Sechrist, Jori; Birditt, Kira

2015-01-01

Ties to parents or grown children may be the most important social relationships in an adult’s life. Research examining intergenerational relationships has focused on three broader topics: (a) the strength of emotional bonds, (b) exchanges of social support, and (c) the effects of the relationship on individual well-being. This review considers some of the major theoretical developments in the field including solidarity and intergenerational ambivalence theory as well as the newly developed multidimensional model of support. We also consider weaknesses in the research and theories to date and provide suggestions for future research. PMID:23037718

The correlation between body mass index, limb circumferences and blood pressure cuff fit in bariatric surgical patients.

PubMed

Schumann, R; Alyamani, O; Viswanath, A; Bonney, I

2016-01-01

The purpose of this study was to determine the correlation between body mass index (BMI) and upper and lower arm as well as lower leg circumferences and the frequency of correct blood pressure (BP) cuff fit. We explored recommendations for the most likely BP cuff size and location for the three BMI categories. Following IRB approval we retrospectively analyzed a research database of bariatric surgical patients with a BMI of ≥40 kg/m(2). Data included patients' characteristics, upper and lower arm as well as lower leg circumferences. Patients were divided into three groups based on BMI (kg/m(2), Group I: <45, Group II: 45-55, and Group III: >55). Appropriate cuff fit using a standard or large adult BP cuff (CRITIKON(®), GE Healthcare, Waukesha, Wisconsin, USA) on the upper and lower arm, and lower leg was determined. We analyzed the percent proportion of proper cuff fit for cuff sizes and locations between groups using appropriate nonparametric testing. Limb circumference correlated significantly with BMI (P = 0.01), and the upper arm correlated most closely (r = 0.76). A standard adult BP cuff on the lower arm fit properly in >90% and >80% and in Groups I and II, respectively. A large cuff on the lower arm was appropriate in 87% of Group III. In two participants, a large cuff fit properly on the lower leg. Limb circumference significantly correlated with BMI. Recommendations for proper cuff fit in different BMI categories can be made.

BMI and BMI SDS in childhood: annual increments and conditional change.

PubMed

Brannsether, Bente; Eide, Geir Egil; Roelants, Mathieu; Bjerknes, Robert; Júlíusson, Pétur Benedikt

2017-02-01

Background Early detection of abnormal weight gain in childhood may be important for preventive purposes. It is still debated which annual changes in BMI should warrant attention. Aim To analyse 1-year increments of Body Mass Index (BMI) and standardised BMI (BMI SDS) in childhood and explore conditional change in BMI SDS as an alternative method to evaluate 1-year changes in BMI. Subjects and methods The distributions of 1-year increments of BMI (kg/m 2 ) and BMI SDS are summarised by percentiles. Differences according to sex, age, height, weight, initial BMI and weight status on the BMI and BMI SDS increments were assessed with multiple linear regression. Conditional change in BMI SDS was based on the correlation between annual BMI measurements converted to SDS. Results BMI increments depended significantly on sex, height, weight and initial BMI. Changes in BMI SDS depended significantly only on the initial BMI SDS. The distribution of conditional change in BMI SDS using a two-correlation model was close to normal (mean = 0.11, SD = 1.02, n = 1167), with 3.2% (2.3-4.4%) of the observations below -2 SD and 2.8% (2.0-4.0%) above +2 SD. Conclusion Conditional change in BMI SDS can be used to detect unexpected large changes in BMI SDS. Although this method requires the use of a computer, it may be clinically useful to detect aberrant weight development.

Intergenerational transfers in the era of HIV/AIDS: Evidence from rural Malawi

PubMed Central

Kohler, Iliana V.; Kohler, Hans-Peter; Anglewicz, Philip; Behrman, Jere R.

2013-01-01

BACKGROUND Intergenerational transfer patterns in sub-Saharan Africa are poorly understood, despite the alleged importance of support networks to ameliorate the complex implications of the HIV/AIDS epidemic for families. OBJECTIVE There is a considerable need for research on intergenerational support networks and transfers to better understand the mechanisms through which extended families cope with the HIV/AIDS epidemic and potentially alleviate some of its consequences in sub-Saharan Africa, and to comprehend how transfers respond—or not—to perceptions about own and other family members' health. METHODS Using the 2008 round of the Malawi Longitudinal Study of Families and Health (MLSFH), we estimate the age patterns and the multiple directions of financial and non-financial transfer flows in rural Malawi—from prime-aged respondents to their elderly parents and adult children age 15 and up. We also estimate the social, demographic and economic correlates of financial and non-financial transfers of financial intergenerational transfers in this context. RESULTS AND CONCLUSIONS Our findings are that: (1) intergenerational financial and non-financial transfers are widespread and a key characteristic of family relationships in rural Malawi; (2) downward and upward transfers are importantly constrained and determined by the availability of transfer partners (parents or adult children); (3) financial net transfers are strongly age-patterned and the middle generations are net-providers of transfers; (4) non-financial transfers are based on mutual assistance rather than reallocation of resources; and (5) intergenerational transfers are generally not related to health status, including HIV positive status. PMID:23606809

Intergenerational education mobility and depressive symptoms in a population of Mexican origin.

PubMed

Ward, Julia B; Haan, Mary N; Garcia, Maria E; Lee, Anne; To, Tu My; Aiello, Allison E

2016-07-01

Low educational attainment has been associated with depression among Latinos. However, few studies have collected intergenerational data to assess mental health effects of educational mobility across generations. Using data from the Niños Lifestyle and Diabetes Study, we assessed the influence of intergenerational education on depressive symptoms among 603 Mexican-origin individuals. Intergenerational educational mobility was classified: stable-low (low parent and/or low offspring education), upwardly mobile (low parent and/or high offspring education), stable-high (high parent and/or high offspring education), or downwardly mobile (high parent and/or low offspring education). High depressive symptoms were defined as scoring ≥10 on the Center for Epidemiological Studies Depression Scale-10 (CESD-10). We examined prevalence ratios (PRs) for depressive symptoms with levels of educational mobility. We used general estimating equations with log-binomial models to account for within-family clustering, adjusting for age, gender, and offspring and parent nativity. Compared with stable-low participants, the lowest prevalence of CESD-10 score ≥10 occurred in upwardly mobile (PR = 0.55; 95% confidence interval [CI] = 0.39-0.78) and stable-high (PR = 0.62; 95% CI = 0.44-0.87) participants. Downwardly mobile participants were also less likely to have a CESD-10 score ≥10 compared with stable-low participants (PR = 0.65; 95% CI = 0.38-1.11), although the estimate was not statistically significant. Sustained stress from low intergenerational education may adversely affect depression. Latinos with stable-low or downwardly mobile intergenerational educational attainment may need closer monitoring for depressive symptoms. Copyright © 2016 Elsevier Inc. All rights reserved.

Experience Corps Baltimore: Exploring the Stressors and Rewards of High-intensity Civic Engagement

PubMed Central

Varma, Vijay R.; Carlson, Michelle C.; Parisi, Jeanine M.; Tanner, Elizabeth K.; McGill, Sylvia; Fried, Linda P.; Song, Linda H.; Gruenewald, Tara L.

2015-01-01

Purpose: Experience Corps (EC) represents a high-intensity, intergenerational civic engagement activity where older adults serve as mentors and tutors in elementary schools. Although high-intensity volunteer opportunities are designed to enhance the health and well being of older adult volunteers, little is known about the negative and positive aspects of volunteering unique to intergenerational programs from the volunteer’s perspective. Design and Methods: Stressors and rewards associated with volunteering in EC were explored in 8 focus group discussions with 46 volunteers from EC Baltimore. Transcripts were coded for frequently expressed themes. Results: Participants reported stressors and rewards within 5 key domains: intergenerational (children’s problem behavior, working with and helping children, observing/facilitating improvement or transformation in a child, and developing a special connection with a child); external to EC (poor parenting and children’s social stressors); interpersonal (challenges in working with teachers and bonding/making social connections); personal (enjoyment, self-enhancement/achievement, and being/feeling more active); and structural (satisfaction with the structural elements of the EC program). Implications: Volunteers experienced unique intergenerational stressors related to children’s problem behavior and societal factors external to the EC program. Overall, intergenerational, interpersonal, and personal rewards from volunteering, as well as program structure may have balanced the stress associated with volunteering. A better understanding of stressors and rewards from high-intensity volunteer programs may enhance our understanding of how intergenerational civic engagement volunteering affects well being in later life and may inform project modifications to maximize such benefits for future volunteers and those they serve. PMID:24589989

Intergenerational influences on child growth and undernutrition.

PubMed

Martorell, Reynaldo; Zongrone, Amanda

2012-07-01

Intergenerational effects on linear growth are well documented. Several generations are necessary in animal models to 'wash out' effects of undernutrition, consistent with the unfolding of the secular trend in height in Europe and North America. Birthweight is correlated across generations and short maternal stature, which reflects intrauterine and infant growth failure, is associated with low birthweight, child stunting, delivery complications and increased child mortality, even after adjusting for socio-economic status. A nutrition intervention in Guatemala reduced childhood stunting; it also improved growth of the next generation, but only in the offspring of girls. Possible mechanisms explaining intergenerational effects on linear growth are not mutually exclusive and include, among others, shared genetic characteristics, epigenetic effects, programming of metabolic changes, and the mechanics of a reduced space for the fetus to grow. There are also socio-cultural factors at play that are important such as the intergenerational transmission of poverty and the fear of birthing a large baby, which leads to 'eating down' during pregnancy. It is not clear whether there is an upper limit for impact on intrauterine and infant linear growth that programmes in developing countries could achieve that is set by early childhood malnutrition in the mother. Substantial improvements in linear growth can be achieved through adoption and migration, and in a few selected countries, following rapid economic and social development. It would seem, despite clear documentation of intergenerational effects, that nearly normal lengths can be achieved in children born to mothers who were malnourished in childhood when profound improvements in health, nutrition and the environment take place before conception. To achieve similar levels of impact through public health programmes alone in poor countries is highly unlikely. The reality in poor countries limits the scope, quality and coverage of programmes that can be implemented and modest impact should be expected instead. The Lancet series on Maternal and Child Undernutrition estimated that implementation to scale of proven interventions in high burden countries would reduce stunting by one-third; this is perhaps a realistic upper bound for impact for high quality programmes, unless accompanied by sweeping improvements in social services and marked reductions in poverty. Finally, because so much can be achieved in a single generation, intergenerational influences are unlikely to be an important explanation for lack of programme impact aimed at the window of the first 1000 days. Failure to prevent linear growth failure in developing countries has serious consequences for short- and long-term health as well as for the formation of human capital. The nutrition transition has created a double burden by adding obesity and related chronic diseases to the public health agenda of countries still struggling with the 'old' problems of maternal and child undernutrition. The challenge ahead is to increase efforts to prevent linear growth failure while keeping child overweight at bay. © 2012 Blackwell Publishing Ltd.

Uniting the Generations with Music Programs.

ERIC Educational Resources Information Center

Frego, R. J. David

1995-01-01

Maintains that senior citizens and children are at opposite ends of the time line, but have common needs. Contends that intergenerational music programs provide benefits to both. Describes a successful intergenerational program involving elementary-age choral groups and senior citizen groups. (CFR)

The Intergenerational Relationships of Gay Men and Lesbian Women

PubMed Central

2014-01-01

Objectives. Despite the demonstrated importance of intergenerational ties across the life course, few studies examine relationships between gay men and lesbians and their later life parents and parents-in-law. The present study examines how midlife to later life gay men and lesbians in intimate partnerships conceptualize these intergenerational ties. Method. Qualitative analysis of 50 in-depth interviews collected with midlife to later life gay men and lesbians (ages 40–72) in long-term intimate partnerships. Results. Findings reveal 4 central ways respondents describe supportive parent–child and parent–child in-law relationships: integration, inclusion through language, social support, and affirmations. Findings reveal 3 central ways individuals distinguish strained parent–child and parent–child in-law relationships: rejection in everyday life, traumatic events, and the threat of being usurped. Findings further articulate how intergenerational ambivalence is distinguished through descriptions of a parent as simultaneously supportive (via subthemes of solidarity) and rejecting (via subthemes of strain). Discussion. Findings from this study provide empirical evidence of how support, strain, and ambivalence in intergenerational ties are identified and experienced by gay men and lesbian women. This study reveals a new lens to view relationships between midlife to later life adults and their aging parents and parents-in-law and further identifies linkages between solidarity–conflict and ambivalence paradigms. PMID:24809853

[Disembedding and remoralization. Old age security and intergenerational relations in globalized welfare capitalism].

PubMed

Leisering, L

2002-08-01

The article reconstructs the changes in provision for old age since the 19th century with regard to the ensuing change in intergenerational relationships. The first finding is a broadening of the arenas of provision for old age, a historical cumulation of family (which is still relevant), welfare state and, increasingly, private provision in financial markets, adding up to a 'welfare mix' in old age. This implies a complexification of intergenerational relationships. The second finding is an ambivalent qualitative change: on the one hand relationships between generations become more anonymous and disembedded from primary social relationships; on the other hand they are politicized (they become a public issue) and remoralized. This ambivalence applies to bureaucratic provision for old age in the welfare state, i.e., to social insurance. The main thesis is that--contrary to neoliberal belief--private old-age security in global financial markets cannot be seen as individualistic and moral-free but constitutes an anonymous exchange relationship between generations on financial markets that also raises issues of intergenerational justice. We can expect that these abstract relationships between generations will be politicized and remoralized as a consequence. Welfare state and financial markets offer solutions to problems of previous forms of provision for old age but they also produce new problems of intergenerational relationships.

Intergenerational continuity of child abuse among adolescent mothers: authoritarian parenting, community violence, and race.

PubMed

Valentino, Kristin; Nuttall, Amy K; Comas, Michelle; Borkowski, John G; Akai, Carol E

2012-05-01

Among the negative sequelae of child maltreatment is increased risk for continuity of maltreatment into subsequent generations. Despite acknowledgment in the literature that the pathways toward breaking the cycle of maltreatment are likely the result of dynamic interactions of risk and protective factors across multiple ecological levels, few studies have followed high-risk samples of maltreated and nonmaltreated parents over time to evaluate such processes. In the current investigation, exposure to community violence and authoritarian parenting attitudes were evaluated as predictors of the intergenerational continuity of abuse, and the moderating effect of African American race was examined. The sample included 70 mothers and their 18-year-old children, who have been followed longitudinally since the third trimester of the adolescent mothers' pregnancy. Results revealed that among mothers with a child abuse history, higher exposure to community violence and lower authoritarian parenting attitudes were associated with increased risk for intergenerational continuity of abuse. The relation of authoritarian parenting attitudes to intergenerational continuity was moderated by race; the protective effects of authoritarian parenting were limited to the African American families only. The salience of multiple ecological levels in interrupting the intergenerational continuity of child abuse is discussed, and implications for preventive programs are highlighted.

The Intergenerational Transmission of Generosity

PubMed Central

Wilhelm, Mark O.; Brown, Eleanor; Rooney, Patrick M.; Steinberg, Richard

2008-01-01

This paper estimates the correlation between the generosity of parents and the generosity of their adult children using regression models of adult children’s charitable giving. New charitable giving data are collected in the Panel Study of Income Dynamics and used to estimate the regression models. The regression models are estimated using a wide variety of techniques and specification tests, and the strength of the intergenerational giving correlations are compared with intergenerational correlations in income, wealth, and consumption expenditure from the same sample using the same set of controls. We find the religious giving of parents and children to be strongly correlated, as strongly correlated as are their income and wealth. The correlation in the secular giving (e.g., giving to the United Way, educational institutions, for poverty relief) of parents and children is smaller, similar in magnitude to the intergenerational correlation in consumption. Parents’ religious giving is positively associated with children’s secular giving, but in a more limited sense. Overall, the results are consistent with generosity emerging at least in part from the influence of parental charitable behavior. In contrast to intergenerational models in which parental generosity towards their children can undo government transfer policy (Ricardian equivalence), these results suggest that parental generosity towards charitable organizations might reinforce government policies, such as tax incentives aimed at encouraging voluntary transfers. PMID:19802345

Associations Between Fast-Food Consumption and Body Mass Index: A Cross-Sectional Study in Adult Twins

PubMed Central

Cohen-Cline, Hannah; Lau, Richard; Moudon, Anne V.; Turkheimer, Eric; Duncan, Glen E.

2015-01-01

Obesity is a substantial health problem in the United States, and is associated with many chronic diseases. Previous studies have linked poor dietary habits to obesity. This cross-sectional study aimed to identify the association between body mass index (BMI) and fast-food consumption among 669 same-sex adult twin pairs residing in the Puget Sound region around Seattle, Washington. We calculated twin-pair correlations for BMI and fast-food consumption. We next regressed BMI on fast-food consumption using generalized estimating equations (GEE), and finally estimated the within-pair difference in BMI associated with a difference in fast-food consumption, which controls for all potential genetic and environment characteristics shared between twins within a pair. Twin-pair correlations for fast-food consumption were similar for identical (monozygotic; MZ) and fraternal (dizygotic; DZ) twins, but were substantially higher in MZ than DZ twins for BMI. In the unadjusted GEE model, greater fast-food consumption was associated with larger BMI. For twin pairs overall, and for MZ twins, there was no association between within-pair differences in fast-food consumption and BMI in any model. In contrast, there was a significant association between within-pair differences in fast-food consumption and BMI among DZ twins, suggesting that genetic factors play a role in the observed association. Thus, although variance in fast-food consumption itself is largely driven by environmental factors, the overall association between this specific eating behavior and BMI is largely due to genetic factors. PMID:26005202

Associations Between Fast-Food Consumption and Body Mass Index: A Cross-Sectional Study in Adult Twins.

PubMed

Cohen-Cline, Hannah; Lau, Richard; Moudon, Anne V; Turkheimer, Eric; Duncan, Glen E

2015-08-01

Obesity is a substantial health problem in the United States, and is associated with many chronic diseases. Previous studies have linked poor dietary habits to obesity. This cross-sectional study aimed to identify the association between body mass index (BMI) and fast-food consumption among 669 same-sex adult twin pairs residing in the Puget Sound region around Seattle, Washington. We calculated twin-pair correlations for BMI and fast-food consumption. We next regressed BMI on fast-food consumption using generalized estimating equations (GEE), and finally estimated the within-pair difference in BMI associated with a difference in fast-food consumption, which controls for all potential genetic and environment characteristics shared between twins within a pair. Twin-pair correlations for fast-food consumption were similar for identical (monozygotic; MZ) and fraternal (dizygotic; DZ) twins, but were substantially higher in MZ than DZ twins for BMI. In the unadjusted GEE model, greater fast-food consumption was associated with larger BMI. For twin pairs overall, and for MZ twins, there was no association between within-pair differences in fast-food consumption and BMI in any model. In contrast, there was a significant association between within-pair differences in fast-food consumption and BMI among DZ twins, suggesting that genetic factors play a role in the observed association. Thus, although variance in fast-food consumption itself is largely driven by environmental factors, the overall association between this specific eating behavior and BMI is largely due to genetic factors.

Validation of self-reported figural drawing scales against anthropometric measurements in adults.

PubMed

Dratva, Julia; Bertelsen, Randi; Janson, Christer; Johannessen, Ane; Benediktsdóttir, Bryndis; Bråbäck, Lennart; Dharmage, Shyamali C; Forsberg, Bertil; Gislason, Thorarinn; Jarvis, Debbie; Jogi, Rain; Lindberg, Eva; Norback, Dan; Omenaas, Ernst; Skorge, Trude D; Sigsgaard, Torben; Toren, Kjell; Waatevik, Marie; Wieslander, Gundula; Schlünssen, Vivi; Svanes, Cecilie; Real, Francisco Gomez

2016-08-01

The aim of the present study was to validate figural drawing scales depicting extremely lean to extremely obese subjects to obtain proxies for BMI and waist circumference in postal surveys. Reported figural scales and anthropometric data from a large population-based postal survey were validated with measured anthropometric data from the same individuals by means of receiver-operating characteristic curves and a BMI prediction model. Adult participants in a Scandinavian cohort study first recruited in 1990 and followed up twice since. Individuals aged 38-66 years with complete data for BMI (n 1580) and waist circumference (n 1017). Median BMI and waist circumference increased exponentially with increasing figural scales. Receiver-operating characteristic curve analyses showed a high predictive ability to identify individuals with BMI > 25·0 kg/m2 in both sexes. The optimal figural scales for identifying overweight or obese individuals with a correct detection rate were 4 and 5 in women, and 5 and 6 in men, respectively. The prediction model explained 74 % of the variance among women and 62 % among men. Predicted BMI differed only marginally from objectively measured BMI. Figural drawing scales explained a large part of the anthropometric variance in this population and showed a high predictive ability for identifying overweight/obese subjects. These figural scales can be used with confidence as proxies of BMI and waist circumference in settings where objective measures are not feasible.

Intercultural Transmission and Intergenerational Transmission in Immigrant Families.

ERIC Educational Resources Information Center

Nauck, Bernhard

2001-01-01

Examined the impact of intergenerational transmission processes on the intercultural contact and ethnic identification of second generation adolescents from five migrant groups in Germany, distinguishing four possible outcomes of intercultural contact (integration, assimilation, segregation, and marginalization). Data from interviews with same-sex…

Intergenerational Education: Young and Old Learning Together.

ERIC Educational Resources Information Center

Ginnane, Patrick

A compilation of descriptions of 8 intergenerational educational programs, this report emphasizes the positive relationship between children and older people. These programs were selected to highlight differing program components, administrative structures, and funding bases. Two programs involve children visiting nursing homes. Elders work in…

Developing an Intergenerational Program.

ERIC Educational Resources Information Center

Brummel, Steven W.

1989-01-01

Steps in the development of intergenerational programs include the following: (1) needs assessment; (2) planning; (3) implementation; (4) assuring program longevity; and (5) establishing a national focus. Detailed description of such stages as facility and site procurement, recruitment, orientation, training, maintenance, and support is provided.…

Revernacularizing Classical Nahuatl through Danza (Dance) Azteca-Chichimeca.

ERIC Educational Resources Information Center

Tezozomoc

Traditional Danza Azteca-Chichimeca (an indigenous dance society) contains the elements required for the intergenerational revernacularization of an indigenous language, in this case classical Nahuatl. These requirements entail creating an intergenerational environment in which participants can gain prestige, friendship, and affection and can…

Experience Corps Baltimore: Exploring the Stressors and Rewards of High-intensity Civic Engagement.

PubMed

Varma, Vijay R; Carlson, Michelle C; Parisi, Jeanine M; Tanner, Elizabeth K; McGill, Sylvia; Fried, Linda P; Song, Linda H; Gruenewald, Tara L

2015-12-01

Experience Corps (EC) represents a high-intensity, intergenerational civic engagement activity where older adults serve as mentors and tutors in elementary schools. Although high-intensity volunteer opportunities are designed to enhance the health and well being of older adult volunteers, little is known about the negative and positive aspects of volunteering unique to intergenerational programs from the volunteer's perspective. Stressors and rewards associated with volunteering in EC were explored in 8 focus group discussions with 46 volunteers from EC Baltimore. Transcripts were coded for frequently expressed themes. Participants reported stressors and rewards within 5 key domains: intergenerational (children's problem behavior, working with and helping children, observing/facilitating improvement or transformation in a child, and developing a special connection with a child); external to EC (poor parenting and children's social stressors); interpersonal (challenges in working with teachers and bonding/making social connections); personal (enjoyment, self-enhancement/achievement, and being/feeling more active); and structural (satisfaction with the structural elements of the EC program). Volunteers experienced unique intergenerational stressors related to children's problem behavior and societal factors external to the EC program. Overall, intergenerational, interpersonal, and personal rewards from volunteering, as well as program structure may have balanced the stress associated with volunteering. A better understanding of stressors and rewards from high-intensity volunteer programs may enhance our understanding of how intergenerational civic engagement volunteering affects well being in later life and may inform project modifications to maximize such benefits for future volunteers and those they serve. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Intergenerational Transmission of Self-Regulation: A Multidisciplinary Review and Integrative Conceptual Framework

PubMed Central

Bridgett, David J.; Burt, Nicole M.; Edwards, Erin S.; Deater-Deckard, Kirby

2014-01-01

This review examines mechanisms contributing to the intergenerational transmission of self-regulation. To provide an integrated account of how self-regulation is transmitted across generations, we draw from over 75 years of accumulated evidence, spanning case studies to experimental approaches, in literatures covering developmental, social, and clinical psychology, and criminology, physiology, genetics, and human and animal neuroscience (among others). First, we present a taxonomy of what self-regulation is and then examine how it develops – overviews that guide the main foci of the review. Next, studies supporting an association between parent and child self-regulation are reviewed. Subsequently, literature that considers potential social mechanisms of transmission, specifically parenting behavior, inter-parental (i.e., marital) relationship behaviors, and broader rearing influences (e.g., household chaos) are considered. Finally, literature providing evidence that prenatal programming may be the starting point of the intergenerational transmission of self-regulation is covered, along with key findings from the behavioral and molecular genetics literatures. To integrate these literatures, we introduce the Self-Regulation Intergenerational Transmission Model, a framework that brings together prenatal, social, and neurobiological mechanisms (spanning endocrine, neural, and genetic levels, including gene-environment interplay and epigenetic processes) to explain the intergenerational transmission of self-regulation. This model also incorporates potential transactional processes between generations (e.g., children’s self-regulation and parent-child interaction dynamics that may affect parents’ self-regulation) that further influence intergenerational processes. In pointing the way forward, we note key future directions and ways to address limitations in existing work throughout the review and in closing. We also conclude by noting several implications for intervention work. PMID:25938878

The effect of a music therapy intergenerational program on children and older adults' intergenerational interactions, cross-age attitudes, and older adults' psychosocial well-being.

PubMed

Belgrave, Melita

2011-01-01

The purpose of this study was to examine the effect of participation in a music-based intergenerational music program on cross-age interactions and cross-age attitudes of elementary-age children and older adults, and older adults' psychosocial well-being. Twenty-one children in the 4th grade volunteered to participate in the experimental (n = 12) or control (n = 9) group. Twenty-six older adults from a retirement living facility also volunteered to participate in the experimental (n = 14) or control (n = 12) group. Ten 30-min music sessions occurred in which participants engaged in singing, structured conversation, moving to music, and instrument playing interventions. Data analysis of cross-age interactions revealed that the interventions "structured conversation" and "moving to music" were more effective in eliciting interaction behaviors than the interventions "singing" and "instrument playing." Standardized measures revealed that children's attitudes towards older adults improved, though not significantly so, after participation in the intergenerational program. Results of biweekly post-session questionnaires revealed a decrease in negative descriptions of older adults and an increase in positive descriptions of older adults--suggesting a more positive view towards aging. Results revealed that older adults' attitudes towards children improved significantly after their participation in the intergenerational program. While standardized measures revealed that older adults did not perceive a significant improvement in their psychosocial well-being, their bi-weekly post-session questionnaires showed they perceived increased feelings of usefulness and other personal benefits from the intergenerational interactions. Suggestions for future research, the utility of varied measurement instruments, and implications for practice are discussed.

Influence of maternal stature, pregnancy age, and infant birth weight on growth during childhood in Yucatan, Mexico: a test of the intergenerational effects hypothesis.

PubMed

Varela-Silva, Maria Inês; Azcorra, Hugo; Dickinson, Federico; Bogin, Barry; Frisancho, A R

2009-01-01

In developing nations, obesity has increased dramatically in the last decade, but a high prevalence of stunting still coexists. The intergenerational influences hypothesis (IIH) is one explanation for this. We test the IIH regarding variation in maternal stature, mother's age at pregnancy, and infant birth weight in relation to risk for overweight and stunting in 206 Maya children (4-6 years old) from Mérida, Yucatan, Mexico. The Maya children are compared with growth references (Frisancho 2008: Anthropometric Standards: An Interactive Nutritional Reference of Body Size and Body Composition for Children and Adults. Ann Arbor, MI: The University of Michigan Press. 335 pp) for height, weight, and body mass index (BMI). Almost 70% of the mothers are shorter than 150 cm. Mothers' height and child's birth weight predict overweight. Children with a mother shorter than 150 cm are less than half as likely (OR = 0.44) to be overweight compared to children whose mothers are equal to or taller than 150 cm. Children with birth weights below 3,000 g are only a third as likely to be overweight (OR = 0.28) than their peers within the range of normal birth weight (3,000-3,500 g). Sex of the child, mother's height, and birth weight predict stunting. Girls are only 40% as likely as boys to be stunted. Children with a mother below 150 cm are 3.6 times more likely of being stunted. Children with birth weights below 3000 g are over 3 times more likely to be stunted relative to children with birth weights within the normal range. Mother's age at pregnancy is not a predictor of overweight or stunting. Our findings conform the IIH and with similar studies of populations undergoing nutritional/epidemiological transitions from traditional to globalized lifestyles.

Gender-specific linkages of parents' childhood physical abuse and neglect with children's problem behaviour: evidence from Japan.

PubMed

Oshio, Takashi; Umeda, Maki

2016-05-14

Childhood abuse has far-reaching effects, not only for survivors of maltreatment but also for subsequent generations. However, the mechanism of such intergenerational linkages has not been fully explored. This study investigated this linkage with special reference to its gender-specific features. A dataset of parents and their children, obtained from a cross-sectional survey in the Tokyo metropolitan area of Japan, was used. The study sample consisted of 1750 children aged between 2 and 18 years (865 daughters and 885 sons) and their parents (1003 mothers and fathers). Regression models were estimated to assess the associations among 1) both parents' childhood physical abuse and neglect (childhood abuse), 2) parents' psychological distress, as measured by the Kessler Psychological Distress Scale (K6), and 3) children's problem behaviour, as measured by the clinical scales of the Child Behavior Checklist. Daughters' problem behaviour was more closely associated with mothers' than fathers' childhood abuse, whereas sons' problem behaviour was more closely associated with their fathers' experience. The impact of mothers' childhood abuse on daughters' problem behaviour was mediated at a rate of around 40 % by both parents' psychological distress. The proportion of the effect mediated by parents' psychological distress was less than 20 % for the impact of fathers' childhood abuse on sons' problem behaviour. The intergenerational impact of parental childhood abuse on children's problem behaviour is gender specific, i.e. largely characterized by the same gender linkages. Further studies that explore the mechanisms involved in the intergenerational impact of childhood abuse are needed.

The Baby Boomers' Intergenerational Relationships

ERIC Educational Resources Information Center

Fingerman, Karen L.; Pillemer, Karl A.; Silverstein, Merril; Suitor, J. Jill

2012-01-01

Purpose: As Baby Boomers enter late life, relationships with family members gain importance. This review article highlights two aspects of their intergenerational relationships: (a) caregiving for aging parents and (b) interactions with adult children in the context of changing marital dynamics. Design and Methods: The researchers describe three…

Assessment of Intergenerational Communication and Relationships

ERIC Educational Resources Information Center

Strom, Robert D.; Strom, Paris S.

2015-01-01

The revolution in communication technology has resulted in more age-segregated conversation among adolescents. In a similar way, older adults have increased online conversations with their peers. This article explores some obstacles that prevent the intergenerational connections needed for mutual understanding and care. Several research emphases…

Exemplary Intergenerational Programs.

ERIC Educational Resources Information Center

Ventura-Merkel, Catherine; And Others

1989-01-01

Cooperation among service providers of the young and old is essential in times of decreasing resources and increasing needs. This article reviews characteristics of successful and exemplary intergenerational programs, which can be found in almost all areas of human services, and presents program models responding to diverse populations and…

Intergenerational Projects: Idea Book.

ERIC Educational Resources Information Center

Clay, Rebecca; Ventura-Merkel, Cathy; Eades-Goudy, Dianne; Dubich, Teresa

This book profiles 74 intergenerational programs in the United States. The programs range from basic tutoring projects to a sophisticated corporate-based day care center. Project selection was based on replicatable programs involving mutually beneficial exchanges. Grouped by subjects, profiles include programs targeting both young and old. Most…

Intergenerational Parenting from the Perspective of African American Grandmothers

ERIC Educational Resources Information Center

Gibson, Priscilla A.

2005-01-01

Grandmothers primarily responsible for caring for their grandchildren possess strengths and confront challenges. To gain insight into intergenerational parenting, 17 African American grandmothers were interviewed. Based on a qualitative content analysis, seven strategies emerged: maintaining effective communication, taking a strong role in the…

Perceived maternal parenting as a mediator of the intergenerational similarity of dependency and self-criticism: a study with Arab Jordanian adolescents and their mothers.

PubMed

Ahmad, Ikhlas; Soenens, Bart

2010-12-01

This study investigated the intergenerational similarity of personality vulnerability to depression as conceptualized by Blatt (1974) in a sample of Arab Jordanian mothers and their adolescents. Perceived maternal parenting was examined as a mediator of the intergenerational similarity of two personality vulnerabilities; that is, dependency and self-criticism. Both mothers and adolescents (N = 298 families) completed the Depressive Experiences Questionnaire (DEQ) to tap into personality vulnerability and adolescents additionally provided ratings of maternal parenting (support and psychological control) and depressive symptoms. Findings showed significant and specific associations between mothers' and adolescents' dependency and self-criticism. Perceived maternal parenting was found to mediate this intergenerational similarity at least partially. This study is among the first to test developmental hypotheses derived from Blatt's theory in a non-Western sample. Findings show striking similarity with data obtained in the West and, as such, contribute to the cross-cultural generalization of the theory.

Extending the Intergenerational Stake Hypothesis: Evidence of an Intraindividual Stake and Implications for Well-Being

PubMed Central

Birditt, Kira S.; Hartnett, Caroline Sten; Fingerman, Karen L.; Zarit, Steven; Antonucci, Toni C.

2015-01-01

The intergenerational stake hypothesis suggests that parents are more invested in their children and experience better quality parent–child ties than do their children. In this study the authors examined variation in reports of relationship quality regarding parents and children intraindividually (do people report better quality ties with their children than with their parents?) and whether within-person variations have implications for well-being. Participants age 40–60 (N = 633) reported on their relationship quality (importance, positive and negative quality) with their parents and adult children. Individuals reported their relationships with children were more important and more negative than relationships with parents. Individuals with feelings that were in the opposite direction of the intergenerational stake hypothesis (i.e., greater investment in parents than children) reported poorer well-being. The findings provide support for the intergenerational stake hypothesis with regard to within-person variations in investment and show that negative relationship quality may coincide with greater feelings of investment. PMID:26339103

Intergenerational transmission of harsh discipline: The moderating role of parenting stress and parent gender.

PubMed

Niu, Hua; Liu, Li; Wang, Meifang

2018-05-01

The present study examined the intergenerational transmission of harsh discipline (psychological aggression and corporal punishment) and the moderating effects of parenting stress and parent gender in Chinese societies. Utilizing a sample of 634 Chinese father-mother dyads with preschoolers, findings revealed that both mothers' and fathers' harsh discipline were transmitted across generations and the strength of transmission varied by the severity of harsh discipline and the parent gender. For both mothers and fathers, high parenting stress intensified the intergenerational transmission of psychological aggression and corporal punishment, whereas low parenting stress weakened the transmission of psychological aggression and even disrupted the transmission of corporal punishment. Moreover, the moderating effects of parenting stress on the transmission were stronger for mothers than for fathers. Findings from the present study highlight the importance of considering how the proximal environmental factors (such as parenting stress) may influence the intergenerational transmission of harsh discipline. Copyright © 2018 Elsevier Ltd. All rights reserved.

Intergenerational Trauma in Refugee Families: A Systematic Review

PubMed Central

Sangalang, Cindy C.; Vang, Cindy

2016-01-01

Although a robust literature describes the intergenerational effects of traumatic experiences in various populations, evidence specific to refugee families is scattered and contains wide variations in approaches for examining intergenerational trauma. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria, the purpose of this systematic review was to describe the methodologies and findings of peer-reviewed literature regarding intergenerational trauma in refugee families. In doing so we aimed to critically examine how existing literature characterizes refugee trauma, its long-term effects on descendants, and psychosocial processes of transmission in order to provide recommendations for future research. The results highlight populations upon which current evidence is based, conceptualizations of refugee trauma, effects of parental trauma transmission on descendants’ health and well-being, and mechanisms of transmission and underlying meanings attributed to parental trauma in refugee families. Greater methodological rigor and consistency in future evidence-based research is needed to inform supportive systems that promote the health and well-being of refugees and their descendants. PMID:27659490

Biosphere Reserve for All: Potentials for Involving Underrepresented Age Groups in the Development of a Biosphere Reserve through Intergenerational Practice.

PubMed

Mitrofanenko, Tamara; Snajdr, Julia; Muhar, Andreas; Penker, Marianne; Schauppenlehner-Kloyber, Elisabeth

2018-05-22

Stakeholder participation is of high importance in UNESCO biosphere reserves as model regions for sustainable development; however, certain groups remain underrepresented. The paper proposes Intergenerational Practice (IP) as a means of involving youth and elderly women and explores its options and barriers, using the example of the Salzburger Lungau and Kärntner Nockberge Biosphere Reserve in Austria. Case study analysis is used involving mixed methods. The results reveal obstacles and motivations to participating in biosphere reserve implementation and intergenerational activities for the youth and the elderly women and imply that much potential for IP exists in the biosphere reserve region. The authors propose suitable solutions from the intergenerational field to overcome identified participation obstacles and suggest benefits of incorporating IP as a management tool into biosphere reserve activities. Suggestions for future research include evaluating applications of IP in the context of protected areas, testing of methods used in other contexts, and contribution to theory development.

Attrition in Models of Intergenerational Links Using the PSID with Extensions to Health and to Sibling Models*

PubMed Central

Fitzgerald, John M.

2012-01-01

Selective attrition potentially biases estimation of intergenerational links in health and economic status. This paper documents attrition in the PSID through 2007 for a cohort of children, and investigates attrition bias in intergenerational models predicting adult health, education and earnings, including models based on sibling differences. Although attrition affects unconditional means, the weighted PSID generally maintains its representativeness along key dimensions in comparison to the National Health Interview Survey. Using PSID, sibling correlations in outcomes and father-son correlations in earnings are not significantly affected by attrition. Models of intergenerational links with covariates yield more mixed results with females showing few robust impacts of attrition and males showing potential attrition bias for education and earnings outcomes. For adult health outcomes conditional on child background, neither gender shows significant impacts of attrition for the age ranges and models considered here. Sibling models do not produce robustly higher attrition impacts than individual models. PMID:22368743

The intergenerational production of depression in South Korea: results from a cross-sectional study.

PubMed

Jeong, B G; Veenstra, G

2017-01-13

Although a number of studies have uncovered relationships between parental capital and the manifestation of depression in their children, little is known about the mechanisms that undergird the relationships. This study investigates the intergenerational effects of the cultural and economic capitals of South Korean parents on depressive symptoms in their adult children and the degree to which the capitals of the adult children explain them. We employed nationally representative cross-sectional survey data from the 2006 Korea Welfare Panel Study. A sample of 11,576 adults over thirty years of age was used to investigate the intergenerational production of depression in South Korea. We applied binary logistic regression modelling to the Center for Epidemiological Studies Depression Scale (CES-D). Parental education (institutionalized cultural capital) manifested an independent and statistically significant inverse association with depressive symptoms [OR = 1.680 (95% CI: 1.118-2.523) for men; OR = 2.146 (95% CI: 1484-3.102) for women]. Childhood economic circumstances (economic capital) had an independent and statistically significant inverse association with depressive symptoms among adult women only [OR = 2.009 (95% CI: 1.531-2.635)]. The education of the adult children themselves was strongly associated with depressive symptoms in the expected direction [OR = 4.202 (95% CI: 2.856-6.181) for men; OR = 4.058 (95% CI: 2.824-5.830)] and the most of the association between parental capitals and depressive symptoms was explained by the educational attainment of the children. Receipt of monetary inheritance from parents had a weak but statistically significant association with depression among men [OR = 1.248 (95% CI: 1.041-1.496)] but was unrelated to depression among women. A large portion of the association between respondent education and depressive symptoms was explained by household income. Finally, childhood economic circumstances were associated with depressive symptoms among women over and above the cultural and economic capitals held by the women themselves [OR = 1.608 (95% CI: 2.08-2.139)]. Our study illuminates the importance of the intergenerational transmission of capitals for the development of depressive symptoms among adults in South Korea.

Inverse relationship between body mass index and coronary artery calcification in patients with clinically significant coronary lesions.

PubMed

Kovacic, Jason C; Lee, Paul; Baber, Usman; Karajgikar, Rucha; Evrard, Solene M; Moreno, Pedro; Mehran, Roxana; Fuster, Valentin; Dangas, George; Sharma, Samin K; Kini, Annapoorna S

2012-03-01

Mounting data support a 'calcification paradox', whereby reduced bone mineral density is associated with increased vascular calcification. Furthermore, reduced bone mineral density is prevalent in older persons with lower body mass index (BMI). Therefore, although BMI and coronary artery calcification (CAC) exhibit a positive relationship in younger persons, it is predicted that in older persons and/or those at risk for osteoporosis, an inverse relationship between BMI and CAC may apply. We sought to explore this hypothesis in a large group of patients with coronary artery disease undergoing percutaneous coronary intervention (PCI). We accessed our single-center registry for 07/01/1999 to 06/30/2009, extracting data on all patients that underwent PCI. To minimize bias we excluded those at the extremes of age or BMI and non-Black/Hispanic/Caucasians, leaving 9993 study subjects (age 66.6±9.9 years). Index lesion calcification (ILC) was analyzed with respect to BMI. Comparing index lesions with no angiographic calcification to those with the most severe, mean BMI decreased by 1.11 kgm(-2); a reduction of 3.9% (P<0.0001). By multivariable modeling, BMI was an independent inverse predictor of moderate-severe ILC (m-sILC; odds ratio [OR] 0.967, 95% CI 0.953-0.980, P<0.0001). Additional fully adjusted models identified that, compared to those with normal BMI, obese patients had an OR of 0.702 for m-sILC (95% CI 0.596-0.827, P<0.0001). In a large group of PCI patients, we identified an inverse correlation between BMI and index lesion calcification. These associations are consistent with established paradigms and suggest a complex interrelationship between BMI, body size and vascular calcification. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Extensive alterations of the whole-blood transcriptome are associated with body mass index: results of an mRNA profiling study involving two large population-based cohorts.

PubMed

Homuth, Georg; Wahl, Simone; Müller, Christian; Schurmann, Claudia; Mäder, Ulrike; Blankenberg, Stefan; Carstensen, Maren; Dörr, Marcus; Endlich, Karlhans; Englbrecht, Christian; Felix, Stephan B; Gieger, Christian; Grallert, Harald; Herder, Christian; Illig, Thomas; Kruppa, Jochen; Marzi, Carola S; Mayerle, Julia; Meitinger, Thomas; Metspalu, Andres; Nauck, Matthias; Peters, Annette; Rathmann, Wolfgang; Reinmaa, Eva; Rettig, Rainer; Roden, Michael; Schillert, Arne; Schramm, Katharina; Steil, Leif; Strauch, Konstantin; Teumer, Alexander; Völzke, Henry; Wallaschofski, Henri; Wild, Philipp S; Ziegler, Andreas; Völker, Uwe; Prokisch, Holger; Zeller, Tanja

2015-10-15

Obesity, defined as pathologically increased body mass index (BMI), is strongly related to an increased risk for numerous common cardiovascular and metabolic diseases. It is particularly associated with insulin resistance, hyperglycemia, and systemic oxidative stress and represents the most important risk factor for type 2 diabetes (T2D). However, the pathophysiological mechanisms underlying these associations are still not completely understood. Therefore, in order to identify potentially disease-relevant BMI-associated gene expression signatures, a transcriptome-wide association study (TWAS) on BMI was performed. Whole-blood mRNA levels determined by array-based transcriptional profiling were correlated with BMI in two large independent population-based cohort studies (KORA F4 and SHIP-TREND) comprising a total of 1977 individuals. Extensive alterations of the whole-blood transcriptome were associated with BMI: More than 3500 transcripts exhibited significant positive or negative BMI-correlation. Three major whole-blood gene expression signatures associated with increased BMI were identified. The three signatures suggested: i) a ratio shift from mature erythrocytes towards reticulocytes, ii) decreased expression of several genes essentially involved in the transmission and amplification of the insulin signal, and iii) reduced expression of several key genes involved in the defence against reactive oxygen species (ROS). Whereas the first signature confirms published results, the other two provide possible mechanistic explanations for well-known epidemiological findings under conditions of increased BMI, namely attenuated insulin signaling and increased oxidative stress. The putatively causative BMI-dependent down-regulation of the expression of numerous genes on the mRNA level represents a novel finding. BMI-associated negative transcriptional regulation of insulin signaling and oxidative stress management provide new insights into the pathogenesis of metabolic syndrome and T2D.

FOR LOVE OR REWARD? CHARACTERISING PREFERENCES FOR GIVING TO PARENTS IN AN EXPERIMENTAL SETTING*

PubMed Central

Porter, Maria; Adams, Abi

2017-01-01

Understanding the motivations behind intergenerational transfers is an important and active research area in economics. The existence and responsiveness of familial transfers have consequences for the design of intra and intergenerational redistributive programmes, particularly as such programmes may crowd out private transfers amongst altruistic family members. Yet, despite theoretical and empirical advances in this area, significant gaps in our knowledge remain. In this article, we advance the current literature by shedding light on both the motivation for providing intergenerational transfers, and on the nature of preferences for such giving behaviour, by using experimental techniques and revealed preference methods. PMID:29151611

Associations between Body Mass Index and Park Proximity, Size, Cleanliness and Recreational Facilities

PubMed Central

Quinn, James; Lovasi, Gina; Bader, Michael; Yousefzadeh, Paulette; Weiss, Christopher; Neckerman, Kathryn

2013-01-01

Purpose To determine whether body mass index (BMI) is associated with proximity to neighborhood parks, the size of the parks, their cleanliness and the availability of recreational facilities in the parks. Design Cross-sectional. Setting New York City. Subjects 13,102 adults (median age 45 years, 36% male) recruited from 2000–2002. Measures Anthropometric and socio-demographic data from study subjects were linked to Department of Parks & Recreation data on park space, cleanliness, and facilities. Neighborhood level socio-demographic and park proximity metrics were created for half-mile radius circular buffers around each subject’s residence. Proximity to park space was measured as the proportion of the subject’s neighborhood buffer area that was total park space, large park space (a park > 6 acres) and small park space (a park <=6 acres). Analysis Hierarchical linear models were used to determine whether neighborhood park metrics were associated with BMI. Results Higher proximity to large park space was significantly associated with lower BMI (beta = −1.69 95% CI = −2.76, −0.63). Across the population distribution of proximity to large park space, compared to subjects living in neighborhoods at the 10th percentile of the distribution, the covariate adjusted average BMI was estimated to be 0.35 kg/m2 lower for those living in neighborhoods at the 90th percentile. The proportion of neighborhood area that was small park space was not associated with BMI, nor was park cleanliness or the availability of recreational facilities. Conclusions Neighborhood proximity to large park spaces is modestly associated with lower BMI in a diverse urban population. PMID:23448416

Waist circumference is a better predictor of risk for frailty than BMI in the community-dwelling elderly in Beijing.

PubMed

Liao, Qiuju; Zheng, Zheng; Xiu, Shuangling; Chan, Piu

2018-03-27

Obesity is found to be associated with frailty. Body mass index (BMI) and waist circumference (WC) are the commonly used measures for obesity, the former is more closely related to general obesity and body weight; the latter can more accurately reflect abdominal obesity and is more closely associated with metabolic disorders. In this study, we intend to study the relationship between frailty, BMI and WC among older people. Data were derived from the Beijing Longitudinal Study on Aging II Cohort, which included 6320 people 65 years or older from three urban districts in Beijing. A Frailty Index derived from 33 items was developed according to Rockwood's cumulative deficits method. A Frailty Index ≥ 0.25 was used as the cut-off criteria. BMI was classified as underweight, normal, overweight, or obese (< 18.5, 18.5-< 24.0, 24.0-27.9, ≥ 28.0 kg/m 2 , respectively). High WC was defined as WC ≥ 85 cm in men and ≥ 80 cm in women. People with a larger BMI (≥ 28.0 kg/m 2 , 22.6%) or a larger WC (18.5%) were more likely to be frail. People with normal BMI and overweight people do not suffer from higher prevalence for frailty. In comparison with individuals with normal BMI (18.5-< 24.0 kg/m 2 ) and normal WC (< 85 cm in men, <80 cm in women), the risk of frailty was higher among individuals who have normal BMI and large WC (odds ratio 1.68; 95% CI 1.33-2.12), have overweight and large WC (odds ratio 1.58; 95% CI 1.23-1.96), or have obesity and large WC (odds ratio 2.28; 95% CI 1.79-2.89). In people with normal WC, only those who are underweight have a higher risk for frailty (odds ratio 1.65, 95% CI 1.08-2.52). In comparison with BMI, the relation of WC with the risk for frailty was much closer. Abdominal obesity is more closely associated with incidence of frailty than general obesity in the elderly. Older adults with large waist circumference are more likely to be frail. Frailty in the elderly might be more closely related to metabolic disorders. WC might be a better measurement to detect frailty than BMI, given its relationship with metabolic disorders.

What Is Transmitted in the Intergenerational Transmission of Violence?

ERIC Educational Resources Information Center

Alexander, Pamela C.; And Others

1991-01-01

Investigated intergenerational transmission of violence among college students in dating relationships (n=380). Severe abuse by his father predicted a man's violent behavior. Witnessing marital violence predicted a woman's liberal attitudes and a man's conservative attitudes. Discrepancy in attitudes toward women and particularly a woman's liberal…

Loss Aversion, Education, and Intergenerational Mobility

ERIC Educational Resources Information Center

Malloy, Liam C.

2015-01-01

Existing empirical work looking at the effects of parental income on IQ, schooling, wealth, race, and personality is only able to explain about half of the observed intergenerational income elasticity. This paper provides a possible behavioral explanation for this elasticity in which heterogeneous agents in sequential generations choose their…

Father-Son Inter-Generational Transmission of Authoritarian Paternal Attitudes.

ERIC Educational Resources Information Center

Peretti, Peter O.; Statum, Jo Ann

1984-01-01

Attempted to determine authoritarian paternal attitude inter-generational transmission in fathers and sons (N=75). Results suggested that authoritarian paternal attitudes could be indicated in terms of five factors: Dominant, Rigidity, Conformity, Intolerant, and Uncreative; and that the sons expressed strongly the authoritarian attitudes of their…

Adult Student Identity in an Intergenerational Community College Classroom

ERIC Educational Resources Information Center

Kasworm, Carol

2005-01-01

What is the nature of an adult student identity? Based in social constructivist theory, this study explored coconstructed understandings of culturally and socially mediated student identities through a select group of adult undergraduates in intergenerational community college classroom contexts. Key findings elaborated the coconstruction of two…

Intergenerational Attitudes toward Maternal Employment.

ERIC Educational Resources Information Center

Heaven, Catherine P.; McCluskey-Fawcett, Kathleen

Intergenerational attitudes toward child care were examined among college-age students and their parents through the use of questionnaires, the Beliefs About the Consequences of Maternal Employment Scale (BACMEC), and the Bias in Attitudes toward Women Scale (BIAS). Findings indicated that traditional attitudes were more prevalent in males of both…

Intergenerational studies on the effects of cerium oxide nanoparticles in wheat

EPA Science Inventory

The intergenerational impacts of engineered nanomaterials in plants are not yet well understood. A soil microcosm study was performed to assess the physiology, phenology, yield and nutrient uptake in wheat (Triticum aestivum) exposed to nanoceria (nCeO2). Seeds from parental plan...

Intergenerational Ties in Context: Grandparents Caring for Grandchildren in China

ERIC Educational Resources Information Center

Chen, Feinian; Liu, Guangya; Mair, Christine A.

2011-01-01

Guided by theories and empirical research on intergenerational relationships, we examine the phenomenon of grandparents caring for grandchildren in contemporary China. Using a longitudinal dataset (China Health and Nutrition Survey), we document a high level of structural and functional solidarity in grandparent-grandchildren relationships.…

The Intergenerational Transmission of Parenting Styles of Irish Immigrant Mothers

ERIC Educational Resources Information Center

O'Brien, Helen G.

2010-01-01

The research on child developmental outcomes underscores the importance of exploring parenting styles and identifying their multifactorial and intergenerational influences. This descriptive study examined the individual parenting styles of a sample of 82 Irish immigrant mothers and investigated the factors that influenced their individual…

An Intergenerational Approach for Enriching Children's Environmental Attitudes and Knowledge

ERIC Educational Resources Information Center

Liu, Shih-Tsen; Kaplan, Matthew S.

2006-01-01

Intergenerational programming, which brings children, youth, and older adults together for mutually beneficial interaction, represents a relatively new strategy for broadening the public's awareness and participation in environmental activities. To explore the potential benefits of involving older adults and young people in joint environmental…

Intergenerational Energy Balance Interventions: A Systematic Literature Review

ERIC Educational Resources Information Center

Swanson, Mark; Studts, Christina R.; Bardach, Shoshana H.; Bersamin, Andrea; Schoenberg, Nancy E.

2011-01-01

Many nations have witnessed a dramatic increase in the prevalence of obesity and overweight across their population. Recognizing the influence of the household environment on energy balance has led many researchers to suggest that intergenerational interventions hold promise for addressing this epidemic. Yet few comprehensive reviews of…

Intergenerational Service Learning with Elders: Multidisciplinary Activities and Outcomes

ERIC Educational Resources Information Center

Krout, John A.; Bergman, Elizabeth; Bianconi, Penny; Caldwell, Kathryn; Dorsey, Julie; Durnford, Susan; Erickson, Mary Ann; Lapp, Julia; Monroe, Janice Elich; Pogorzala, Christine; Taves, Jessica Valdez

2010-01-01

This article provides an overview of the activities included in a 3-year, multidisciplinary, intergenerational service-learning project conducted as part of a Foundation for Long-Term Care Service Learning: Linking Three Generations grant. Courses from four departments (gerontology, psychology, occupational therapy, and health promotion and…

Intergenerational Programmes: Public Policy and Research Implications--An International Perspective.

ERIC Educational Resources Information Center

Hatton-Yeo, Alan, Ed.; Ohsako, Toshio, Ed.

This document consists of 12 papers that, together, summarize the key issues underpinning future research and policy development related to intergenerational programs (IPs). "Introduction" (Alan Hatton-Yeo) discusses the project out of which the papers developed. "A General Assessment of IP Initiatives in the Countries…

Interdisciplinary Teams, Mentorship and Intergenerational Service-Learning

ERIC Educational Resources Information Center

Weinreich, Donna M.

2004-01-01

This paper discusses the implementation of an intergenerational service-learning (IS-L) project with a mentorship component for graduate students at Western Michigan University's Gerontology Program. Two classes of students, one graduate and one undergraduate, taking introductory gerontology courses were brought together to complete IS-L projects…

Making Connections: The Legacy of an Intergenerational Program.

PubMed

Thompson, Edward H; Weaver, Andrea J

2016-10-01

On the face of the shrinking opportunities for children and older adults to routinely interact with one another-sometimes the result of adolescent geographies, age-segregated and gated communities, families' geographical mobility-many communities have introduced intergenerational programs within the school curriculum. For more than a decade one Massachusetts community has maintained an intergenerational program that brings fourth grade students together with older adults. The question is, does students' involvement in an intergenerational program lessened ageist beliefs 5-9 years later. A quasi-experimental research design examined the "images of aging" held by 944 students who grew up in neighboring towns and attend a regional high school. Participants completed brief questionnaire. Separate regression analyses of positive and negative images of aging-controlling for students' frequency and self-reported quality of interaction with older adults, ethnicity, age, and gender-reveal a town difference in students' positive, but not negative, images of aging. What is certain is that the high school students from one community with ongoing intergenerational programming hold a more positive image of older adults. Further research is needed to parse out exactly how short- and long-term legacy effects arise when young students have an opportunity to interact closely with older adults who are not their grandparents or neighbors. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Attention Deficit/Hyperactivity Disorder Symptoms and Depression Symptoms as Mediators in the Intergenerational Transmission of Smoking

PubMed Central

Zoloto, Alex; Nagoshi, Craig T.; Presson, Clark; Chassin, Laurie

2012-01-01

Background Attention deficit/hyperactivity disorder and depression have been found to be comorbid with smoking behaviors, and all three behavioral syndromes have been shown to be familially transmitted. The present paper reports on the results of analyses testing whether child attention deficit/hyperactivity disorder and depression symptoms were mediators in the intergenerational transmission of cigarette smoking. Method Path analyses using bootstrapped mediation procedures were conducted on data from a community sample of 764 families (one or both parents and one adolescent offspring) from the Indiana University Smoking Survey. Parents reported on their smoking behaviors, ADHD, and depression and their child’s ADHD, while offspring reported on their smoking behaviors and depression. Results Although fathers’ and mothers’ smoking status, depression, and ADHD were not significantly correlated with boys’ smoking initiation, there was a significant mediated (indirect) pathway from mothers’ depression to boys’ smoking initiation through boys’ depression. Several parental variables were significantly correlated with smoking initiation in girls, and the pathways from mothers’ smoking status, mothers’ ADHD, and fathers’ smoking status to girls’ smoking initiation were significantly mediated by girls’ ADHD. Conclusions For adolescent girls, the intergenerational transmission of ADHD appears to be important in understanding the intergenerational transmission of cigarette smoking. Sex differences in the intergenerational transmission of psychopathology as it leads to smoking initiation were also discussed. PMID:22682659

Maternal anthropometrics are associated with fetal size in different periods of pregnancy and at birth. The Generation R Study.

PubMed

Ay, L; Kruithof, C J; Bakker, R; Steegers, E A P; Witteman, J C M; Moll, H A; Hofman, A; Mackenbach, J P; Hokken-Koelega, A C S; Jaddoe, V W V

2009-06-01

We aimed to examine the associations of maternal anthropometrics with fetal weight measured in different periods of pregnancy and with birth outcomes. Population-based birth cohort study. Data of pregnant women and their children in Rotterdam, the Netherlands. In 8541 mothers, height, prepregnancy body mass index (BMI) and gestational weight gain were available. Fetal growth was measured by ultrasound in mid- and late pregnancy. Regression analyses were used to assess the impact of maternal anthropometrics on fetal weight and birth outcomes. Fetal weight and birth outcomes: weight (grams) and the risks of small (<5th percentile) and large (>95th percentile) size for gestational age at birth. Maternal BMI in pregnancy was positively associated with estimated fetal weight during pregnancy. The effect estimates increased with advancing gestational age. All maternal anthropometrics were positively associated with fetal size (P-values for trend <0.01). Mothers with both their prepregnancy BMI and gestational weight gain quartile in the lowest and highest quartiles showed the highest risks of having a small and large size for gestational age child at birth, respectively. The effect of prepregnancy BMI was strongly modified by gestational weight gain. Fetal growth is positively affected by maternal BMI during pregnancy. Maternal height, prepregnancy BMI and gestational weight gain are all associated with increased risks of small and large size for gestational age at birth in the offspring, with an increased effect when combined.

Relationships Between Illicit Drug Use and Body Mass Index Among Adolescents.

PubMed

Blackstone, Sarah R; Herrmann, Lynn K

2016-02-01

Prior research has established associations between body mass index (BMI) and use of alcohol, tobacco, and marijuana. However, little research has been done investigating the relationship between other common illicit drugs and BMI trends. The present study investigated whether adolescents who reported using illicit drugs showed differences in BMI compared to peers who reported no drug use. There was a positive relationship between drug use and BMI as well as the number of drugs used and BMI. The results suggested that the positive relationship between the use of illicit drugs and BMI is largely due to smoking. Further research needs to ascertain whether smoking, illicit drug use, or both are among the first of many unhealthy behaviors that can subsequently lead to greater gains in BMI. Implications for health educators are discussed. © 2015 Society for Public Health Education.

Communication with People of Different Ages in the Workplace: Thai and American Data

ERIC Educational Resources Information Center

McCann, Robert M.; Giles, Howard

2006-01-01

To test hypotheses about intra- and intergenerational communication perceptions, nonmanagerial-level bankers (n=348) in two nations (Thailand and United States) self-assessed their communication beliefs on the Global Perceptions of Intergenerational Communication scale. Communication accommodation theory was used as a theoretical backdrop. Results…

Munchausen Syndrome by Proxy (MSBP): An Intergenerational Perspective.

ERIC Educational Resources Information Center

Rappaport, Sol R.; Hochstadt, Neil J.

1993-01-01

Presents new information about Munchausen Syndrome by Proxy (MSBP), factitious disorder in which caretaker may induce or exaggerate medical illness in his or her child that may lead to illness and even death. Provides psychosocial history of caregiver using intergenerational model. Presents case of MSBP involving three siblings and information…

Immigrant Learners and Their Families: Literacy To Connect the Generations. Language in Education: Theory & Practice 84.

ERIC Educational Resources Information Center

Weinstein-Shr, Gail, Ed.; Quintero, Elizabeth, Ed.

Teachers' and developers' descriptions of intergenerational literacy programs for immigrants are collected here. Topics addressed include appropriate program design, the quality of intergenerational collaboration, student journals, learner-centered curriculum design, traditional and personal storytelling as a literacy approach, education and…

Exploring Aging Attitudes through a Puppet Making Research Study

ERIC Educational Resources Information Center

Whiteland, Susan R.

2016-01-01

Intergenerational programs often reduce ageism and stereotypical thinking. This author uses a mixed methods case study to investigate how attitudes may change when older adults and children participate in an intergenerational art project. The research question, "Is there a positive correlation in children's attitudes toward older adults and…

Three Generational Issues in Organizational Learning: Knowledge Management, Perspectives on Training and "Low-Stakes" Development

ERIC Educational Resources Information Center

Sprinkle, Therese A.; Urick, Michael J.

2018-01-01

Purpose: Methods for facilitating learning and knowledge transfer in multigenerational workplaces are of importance to organizations. Yet, intergenerational learning is vastly understudied in academic organizational literature. This conceptual paper aims to recommend future directions for studying intergenerational learning by examining three…

Orchestrating Literacies: Print Literacy Learning Opportunities within Multimodal Intergenerational Ensembles

ERIC Educational Resources Information Center

McKee, Lori L.; Heydon, Rachel M.

2015-01-01

This exploratory case study considered the opportunities for print literacy learning within multimodal ensembles that featured art, singing and digital media within the context of an intergenerational programme that brought together 13 kindergarten children (4 and 5 years) with seven elder companions. Study questions concerned how reading and…

Active Generations: An Intergenerational Approach to Preventing Childhood Obesity

ERIC Educational Resources Information Center

Werner, Danilea; Teufel, James; Holtgrave, Peter L.; Brown, Stephen L.

2012-01-01

Background: Over the last 3 decades, US obesity rates have increased dramatically as more children and more adults become obese. This study explores an innovative program, Active Generations, an intergenerational nutrition education and activity program implemented in out-of-school environments (after school and summer camps). It utilizes older…

Teacher Collaboration, Mentorship, and Intergenerational Gap in Post-Soviet Ukrainian Schools

ERIC Educational Resources Information Center

Kutsyuruba, Benjamin

2011-01-01

This article examines the interconnections between mentoring and teacher collaboration in view of the intergenerational gap between experienced and novice educators in the post-Soviet Ukraine. The conceptual framework utilized a constructive postmodern perspective as an analytical lens and examined mentorship as a collaborative form of teacher…

The Experiences of the Younger Supervisor: Implications for Organizations

ERIC Educational Resources Information Center

Hanson, Lea

2012-01-01

With four generations in today's workforce, roles are being redefined to include a growing number of younger supervisor/older subordinate relationships, referred to as the intergenerational dyad. What current and limited literature exists about the intergenerational dyad exclusively addresses the issues of generational workplace differences…

Parental Divorce, Family Functioning, and College Student Development: An Intergenerational Perspective.

ERIC Educational Resources Information Center

Johnson, Patrick; Nelson, Mark D.

1998-01-01

Samples college students (N=440) to assess the impact of parental divorce and family functioning on their development. Results indicate that parental divorce and family functioning have unique effects on key developmental tasks associated with a college-age population. Discusses an intergenerational family-systems approach. (Author/MKA)

Intergenerational Learning in Organizations

ERIC Educational Resources Information Center

Ropes, Donald

2013-01-01

Purpose: The purpose of this paper is to explore the concept of intergenerational learning as a way for organizations to deal with an ageing worker population in a positive and constructive way. Design/methodology/approach: The paper employs a thematic synthesis of qualitative literature and considers all types of sources including quantitative…

Intergenerational Learning in a High School Environment

ERIC Educational Resources Information Center

Alfano, Christopher J.

2008-01-01

Active living and continuing learning are important to the well-being of seniors. As the generation of so-called baby boomers approach retirement, the same public schools built to accommodate their compulsory schooling are now being considered as sites for intergenerational learning. This article explores one such project where seniors learning…

Towards a Model of Human Resource Solutions for Achieving Intergenerational Interaction in Organisations

ERIC Educational Resources Information Center

McGuire, David; By, Rune Todnem; Hutchings, Kate

2007-01-01

Purpose: Achieving intergenerational interaction and avoiding conflict is becoming increasingly difficult in a workplace populated by three generations--Baby Boomers, Generation X-ers and Generation Y-ers. This paper presents a model and proposes HR solutions towards achieving co-operative generational interaction. Design/methodology/approach:…

Intergenerational Challenges in Australian Jewish School Education

ERIC Educational Resources Information Center

Gross, Zehavit; Rutland, Suzanne D.

2014-01-01

The aim of this research is to investigate the intergenerational changes that have occurred in Australian Jewish day schools and the challenges these pose for religious and Jewish education. Using a grounded theory approach according to the constant comparative method (Strauss 1987), data from three sources (interviews [296], observations [27],…

Using Film and Intergenerational Colearning to Enhance Knowledge and Attitudes toward Older Adults

ERIC Educational Resources Information Center

McCleary, Roseanna

2014-01-01

This study evaluated whether two evidence-based methods used collaboratively, intergenerational colearning and use of films/documentaries in an educational context, enhanced knowledge levels and attitudes toward older adults in nursing, social work, and other allied profession students. Students participated in a gerontology film festival where…

Intergenerational Learning and Knowledge Transfer--Challenges and Opportunities

ERIC Educational Resources Information Center

Rupcic, Nataša

2018-01-01

Purpose: The purpose of this paper is to highlight challenges and opportunities that surround the process of intergenerational learning and knowledge transfer. Several options in this regard have been discussed from the managerial and employee perspective. Design/methodology/approach: The systems approach has been implemented to identify options…

Community Connections: Intergenerational Links in Art Education

ERIC Educational Resources Information Center

La Porte, Angela M., Ed.

2004-01-01

Intergenerational programs have become widespread since the mid-20th century, emphasizing "activities that increase cooperation and exchange between any two generations. Typically, they involve interaction between young and old in which there is a sharing of skills, knowledge, and experience" (Newman, 1986, p. 6). They developed in response to…

The Grandparent-Grandchild Relationship: Implications for Models of Intergenerational Communication

ERIC Educational Resources Information Center

Anderson, Karen; Harwood, Jake; Hummert, Mary Lee

2005-01-01

We report two studies which examine the age stereotypes in interactions model of intergenerational communication. We investigate whether stereotyping processes mediate the effects of various predictors on communication outcomes. Support emerges for the mediating role of stereotyping. The studies also examine relational factors finding support for…

Intergenerational Solidarity and Support between Adult Siblings

ERIC Educational Resources Information Center

Voorpostel, Marieke; Blieszner, Rosemary

2008-01-01

Using a Dutch national sample containing 1,259 triads (two siblings, one parent), we examined whether practical support and emotional support between siblings are enhanced by intergenerational solidarity and how this differs for brothers and sisters. Sibling support was affected by sibling dyad characteristics and by the relationship with the…

Intergenerational Ambivalence in Adolescence and Early Adulthood: Implications for Depressive Symptoms over Time

ERIC Educational Resources Information Center

Tighe, Lauren A.; Birditt, Kira S.; Antonucci, Toni C.

2016-01-01

The parent-child relationship is often characterized by ambivalence, defined as the simultaneous experience of positive and negative relationship quality. This study examines reports of intergenerational ambivalence in 3 developmental periods: adolescence, emerging adulthood, and young adulthood, as well as its implications for depressive symptoms…

Intergenerational Relationships and Union Stability in Fragile Families

ERIC Educational Resources Information Center

Hognas, Robin S.; Carlson, Marcia J.

2010-01-01

Using data from the Fragile Families and Child Wellbeing Study (N = 2,656), we examined the association between intergenerational relationships and parents' union stability 5 years after a baby's birth. Results showed that more amiable relationships between parents and each partner's parents, and children's spending more time with paternal…

Child-Rearing Antecedents of Intergenerational Relations in Young Adulthood: A Prospective Study.

ERIC Educational Resources Information Center

Belsky, Jay; Jaffee, Sara; Hsieh, Kuang-Hua; Silva, Phil A.

2001-01-01

Used data on parenting and family climate gathered six times during childhood and adolescence to predict intergenerational relations between young adult children and parents. Found that more supportive family environments and child-rearing experiences forecasted more positive parent-child relationships in young adulthood. Effects of unsupportive…

Mediating Mechanisms for the Intergenerational Transmission of Constructive Parenting: A Prospective Longitudinal Study

ERIC Educational Resources Information Center

Chen, Zeng-yin; Liu, Ruth X.; Kaplan, Howard B.

2008-01-01

Based on a prospective longitudinal panel data set that was collected at three developmental stages--early adolescence, young adulthood, and middle adulthood--this study investigates marital satisfaction and educational attainment as mediating mechanisms as well as gender's moderating effect for the intergenerational transmission of constructive…

Children's Attitudes and Classroom Interaction in an Intergenerational Education Program

ERIC Educational Resources Information Center

Dunham, Charlotte Chorn; Casadonte, Dominick

2009-01-01

This research reports findings from an intergenerational science program, Project Serve, which placed senior volunteers in elementary and junior high science classrooms to assist teachers and augment instruction. Items from the Children's View of Aging survey (Newman, 1997; Newman & Faux, 1997) were administered before and after the project with…

Young and Old Together: A Resource Directory of Intergenerational Programs.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

Intended to help various segments of the community, including parents, senior citizens, local representatives of business and industry, retired teachers, and college students in the quest for quality schooling for all children, this directory contains information on intergenerational programs located throughout the state of California. Program…

The Glass Floor: Education, Downward Mobility, and Opportunity Hoarding

ERIC Educational Resources Information Center

Reeves, Richard V.; Howard, Kimberly

2013-01-01

From an intergenerational perspective, the U.S. income distribution is sticky at both ends. Affluence and poverty are both partially inherited. Policy and research has focused on upward mobility, especially from the bottom. But relative intergenerational upward mobility is only possible with equivalent rates of downward mobility, where much less…

Intergenerational Practice: Contributing to a Conceptual Framework

ERIC Educational Resources Information Center

Vieira, Sacha; Sousa, Liliana

2016-01-01

The ageing of the European population is creating a new demographic mix, increasing the relevance of intergenerational practice (IGP). To date, however, this field lacks an appropriate conceptual framework. This study aims to contribute to such a framework through an integrative review of peer-reviewed papers reporting on IGPs. Fifteen papers were…

Intergenerational Learning between Children and Grandparents in East London

ERIC Educational Resources Information Center

Kenner, Charmian; Ruby, Mahera; Jessel, John; Gregory, Eve; Arju, Tahera

2007-01-01

This study investigates the learning exchange between three- to six-year-old children and their grandparents, in Sylheti/Bengali-speaking families of Bangladeshi origin and monolingual English-speaking families living in east London. The following concepts from sociocultural theory are applied to this new area of intergenerational learning:…

Exploring the Intergenerational Dialogue Journal Discussion of a Multicultural Young Adult Novel.

ERIC Educational Resources Information Center

Bean, Thomas W.; Rigoni, Nicole

2001-01-01

Explores the reader response patterns and intergenerational dialogue produced by five high school/university student pairs reading and reacting to a young adult multicultural novel, Gary Soto's "Buried Onions." Concludes that participants offered multiple perspectives, maintained mutual respect for each other's interpretations, and revealed the…

The Intergeneration Transmission of Attachment: How Do We Account for the "Transmission Gap?"

ERIC Educational Resources Information Center

Verneuil, Ann Marie

This doctoral research paper reviews the empirical literature examining intergenerational transmission of attachment styles. The relationship between adult caregivers' internal representations of attachment as measured by the Adult Attachment Interview and their infants' attachment status as measured by the Strange Situation procedure has been…

Intergenerational Grandparent/Grandchild Relations: The Socioeducational Role of Grandparents

ERIC Educational Resources Information Center

Bernal, Jeronimo Gonzalez; Anuncibay, Raquel de la Fuente

2008-01-01

Intergenerational relationships established between grandparents and grandchildren have aroused great scientific interest in recent years. It is true that, nowadays, different studies have been conducted in which the typology of these relationships has been researched. Studies have used variables such as intra- and interindividual styles in the…

The Intergenerational Transmission of Running Away: Childhood Experiences of the Parents of Runaways.

ERIC Educational Resources Information Center

Plass, Peggy S.; Hotaling, Gerald T.

1995-01-01

Data from the primary caretakers of 20,505 children in the National Incidence Study of Missing, Abducted, Runaway, and Throwaway Children illustrate the influence of parents' own childhood running-away experiences on their children's behavior. The importance of intergenerational transmission factors is illustrated. (SLD)

Intergenerational Family Conflict and Coping Among Hmong American College Students

ERIC Educational Resources Information Center

Su, Jenny; Lee, Richard M.; Vang, Shary

2005-01-01

Problem solving and social support, as different styles of coping with intergenerational family conflict, were examined among 86 Hmong American college students. Problem solving and social support were hypothesized to differentially moderate the effects of family conflict on psychological adjustment. Furthermore, the effects of attributions of…

The Intergenerational Effect of Parental Education on Child Health: Evidence from the UK

ERIC Educational Resources Information Center

Silles, Mary A.

2015-01-01

While many earlier studies have shown a positive correlation between parents' education and children health, little attempt has been made to address the possibility that unobserved characteristics underlie this intergenerational relationship. This paper explores the effect of additional schooling induced through compulsory schooling laws in Great…

Intergenerational and Urban-Rural Health Habits in Chinese Families

ERIC Educational Resources Information Center

Li, Li; Lin, Chunqing; Cao, Haijun; Lieber, Eli

2009-01-01

Objective: To explore intergenerational health habits and compare differences between urban and rural families. Methods: A total of 2500 families with children ages 6-18 in China were surveyed regarding their health habits. Results: Urban families reported significantly greater food variety and more time exercising (for fathers and children) than…

A Co-Mentoring Project: An Intergenerational Service-Learning Experience

ERIC Educational Resources Information Center

Zucchero, Renee A.

2011-01-01

Intergenerational service-learning between college students and older adults is a commonly used in educational gerontology. Service-learning is believed to enhance student learning through an equivalent focus on service and learning, reflection, and linking course content with the service experience. This article describes a comentoring project…

Intergenerational Support to Aging Parents: The Role of Norms and Needs

ERIC Educational Resources Information Center

Silverstein, Merril; Gans, Daphna; Yang, Frances M.

2006-01-01

This investigation examines how norms of filial responsibility influence adult children to provide social support to their aging parents. Relying on intergenerational solidarity and social capital theories, the authors hypothesize that filial responsibility as a latent resource is more strongly converted into support when (a) the parent…

Anxiety, Outcome Expectancies, and Young People's Willingness to Engage in Contact with the Elderly

ERIC Educational Resources Information Center

Hutchison, Paul; Fox, Edward; Laas, Anna Maria; Matharu, Jasmin; Urzi, Serena

2010-01-01

A cross-sectional study (N = 61) investigated the relationship between young people's previous experiences of intergenerational contact and their willingness to engage in future contact with the elderly. Regression analyses confirmed that frequent positive intergenerational contact predicted more positive outcome expectancies, less intergroup…

Bridging the Years: An Intergenerational History Project

ERIC Educational Resources Information Center

Wade, Rahima; Gardner, Diane; Doro, Paul; Arendt, Sandy

2007-01-01

While the intergenerational bonds remain strong for children with elder relatives living close by, increasingly children in the U.S. lack meaningful connections with older adults. Divorce and family mobility are two major causes, and some youth are affected by negative stereotypes of older people. Bringing seniors into classrooms or taking…

Intergenerational responses of wheat (Triticum aestivum L.) to cerium oxide nanoparticles exposure

EPA Science Inventory

The intergenerational impact of engineered nanomaterials in plants is a key knowledge gap in the literature. A soil microcosm study was performed to assess the effects of multi-generational exposure of wheat (Triticum aestivum L.) to cerium oxide nanoparticles (CeO2-NPs). Seeds f...

Effects of Intergenerational Interaction on Aging

ERIC Educational Resources Information Center

Hernandez, Carmen Requena; Gonzalez, Marta Zubiaur

2008-01-01

The world population pyramid has changed shape. However, this does not mean that societies have changed their negative concept of old age. Our study proposes an intergenerational service-learning program with 179 university students and 101 slightly depressed elderly people. The results show that the elderly people who interacted improved in…

Learning Families: Intergenerational Approach to Literacy Teaching and Learning

ERIC Educational Resources Information Center

Hanemann, Ulrike, Ed.

2015-01-01

Within a learning family, every member is a lifelong learner. A family literacy and learning approach is more likely to break the intergenerational cycle of low education and inadequate literacy skills, particularly among disadvantaged families and communities. The selection of case studies presented in this compilation show that for an…

The Intergenerational Continuity of Fathers' Absence in a Socioeconomically Disadvantaged Sample

ERIC Educational Resources Information Center

Pougnet, Erin; Serbin, Lisa A.; Stack, Dale M.; Ledingham, Jane E.; Schwartzman, Alex E.

2012-01-01

Fathers' absence is a pattern that shows intergenerational continuity, most notably within disadvantaged populations. The process whereby this pattern is repeated across generations is not well understood. Using data from the Concordia Longitudinal Risk Project, the authors investigated pathways between fathers' absence in 1 generation and the…

Intergenerational Value Orientation and Psychopathology in Greek-American Families.

ERIC Educational Resources Information Center

Papajohn, John

1979-01-01

Examines the effect of culture change on the mental health of Greek-American families. A sample of families with second generation schizophrenic members and a sample of families without a history of manifest psychopathology are compared. Analysis reveals intergenerational value differences in those two groups as they confront acculturation…

Intergenerational Continuity in High-Conflict Family Environments: Investigating a Mediating Depressive Pathway

ERIC Educational Resources Information Center

Rothenberg, W. Andrew; Hussong, Andrea M.; Chassin, Laurie

2018-01-01

Emerging evidence suggests that family conflict shows continuity across generations and that intergenerational family conflict can be more intense and deleterious than conflict experienced in a single generation. However, few investigations have identified etiological mechanisms by which family conflict is perpetuated across generations.…

Old age pension and intergenerational living arrangements: a regression discontinuity design

PubMed Central

2017-01-01

China launched a pension program for rural residents in 2009, now covering more than 300 million Chinese. This program offers a unique setting for studying the ageing population, given the rapidity of China’s population ageing, traditions of filial piety and co-residence, decreasing number of children, and dearth of formal social security, at a relatively low income level. This paper examines whether receipt of the old-age pension payment equips elderly parents and their adult children to live apart and whether parents substitute children’s time involved in instrumental support to them with service consumption. Employing a regression discontinuity design to a primary longitudinal survey conducted in Guizhou province of China, this paper overcomes challenges in the literature that households eligible for pension payment might be systematically different from ineligible households and that it is difficult to separate the effect of pension from that of age or cohort heterogeneity. Around the pension eligibility age cut-off, results reveal large and significant reduction in intergenerational co-residence of the extended family and increase in service consumption among elderly parents. PMID:29051720

Intergenerational payoffs of education.

PubMed

Kaushal, Neeraj

2014-01-01

Better-educated parents generally have children who are themselves better educated, healthier, wealthier, and better off in almost every way than the children of the less educated. But this simple correlation does not prove that the relationship is causal. Neeraj Kaushal sifts through the evidence from economics and public policy and reviews large national and international studies to conclude that, indeed, education has large intergenerational payoffs in many areas of children's lives, and that these payoffs persist over time. Kaushal shows that, if anything, traditional measures of returns to education--which focus on income and productivity--almost certainly underestimate the beneficial effects that parents' education has on their children. She reports causal positive effects not only on children's test scores, health, and behavior, but also on mothers' behaviors that can affect their children's wellbeing, such as teenage childbearing and substance use. Her findings suggest that, as a component of two-generation programs, helping parents extend their education could go a long way toward reducing inequality across generations and promoting children's healthy development. Thus the rationale for two-generation programs that boost parents' education is compelling. However, Kaushal cautions, the U.S. education system reinforces socioeconomic inequality across generations by spending more money on educating richer children than on educating poorer children. By themselves, then, two-generation programs will not necessarily ameliorate the structural factors that perpetuate inequality in this country.

How intergenerational interaction affects attitude-behavior inconsistency.

PubMed

Sekiguchi, Takuya; Nakamaru, Mayuko

2014-04-07

Social norms play an important role in maintaining social order, but at the same time, they can act as a constraint that compels people to take specific actions which run contrary to their attitudes. This paper treats the latter case: we investigate conditions in which attitude-behavior inconsistency persists, constructing mathematical models combining evolutionary games and cultural transmissions. In particular, we focus on the effect of intergenerational interactions. Our models show that both information about others' attitude (e.g., through social surveys) and the combination of intra- and inter-generational interactions are key factors to generate the situation where all people adopt the same behavior but different people have different attitudes. Copyright © 2013 Elsevier Ltd. All rights reserved.

Protecting elders: regulating intergenerationally transmitted debt in Australia.

PubMed

Burns, Fiona R

2005-01-01

Australia, like other western nations, is facing the prospect that in the decades ahead the overall population will age dramatically. This article considers legal issues associated with the aged and intergenerationally transmitted debt. It will be argued that the present legal regulation of guarantees is a complex amalgam of case law, statute and finance industry self-regulatory codes which does not necessarily or adequately take into account the particular vulnerabilities of the aged and the very old or the intergenerational pressures which they may confront. It may be necessary to take significant steps to protect vulnerable elders while still recognizing their rights to exercise personal autonomy. Some proposals for reform are made.

Law and Intergenerational Relationships.

PubMed

Doron, Israel; Lowenstein, Ariela; Biggs, Simon

2017-03-01

In any aging society, the sociolegal construction of intergenerational relationships is of great importance. This study conducts an international comparison of a specific judicial issue: whether active labor unions have the legal right to strike for the purpose of improving the benefits given to nonactive workers (specifically, pensioners). A comparative case law methodology was used. The texts of three different Supreme Court cases-in the United States, Canada, and Israel-were analyzed and compared. Despite the different legal outcomes, all three court rulings reflect a disregard of known and relevant social gerontology theories of intergenerational relationships. Social gerontological theories can play an important role in both understanding and shaping judicial policies and assisting the courts in choosing their sociojudicial narratives.

Breaking the Intergenerational Cycle of Disadvantage: The Three Generation Approach

PubMed Central

Johnson, Sara B.; Goodman, Elizabeth

2016-01-01

Health disparities in the United States related to socioeconomic status are persistent and pervasive. This review highlights how social disadvantage, particularly low socioeconomic status and the health burden it brings, is passed from 1 generation to the next. First, we review current frameworks for understanding the intergenerational transmission of health disparities and provide 4 illustrative examples relevant to child health, development, and well-being. Second, the leading strategy to break the cycle of poverty in young families in the United States, the 2-generation approach, is reviewed. Finally, we propose a new 3-generation approach that must combine with the 2-generation approach to interrupt the intergenerational cycle of disadvantage and eliminate health disparities. PMID:27244844

Body mass index is not a good predictor of bone density: results from WHI, CHS, and EPIDOS.

PubMed

Robbins, John; Schott, Anne-Marie; Azari, Rahman; Kronmal, Richard

2006-01-01

Body mass index (BMI) is often used to predict bone mineral density (BMD). This may be flawed. Large epidemiologic studies with BMI and BMD data were analyzed. Weight alone is a better predictor of BMD than BMI. Thus, when selecting individuals for dual-energy X-ray absorptiometry, weight should be used instead of BMI. Low body mass index (BMI) is frequently suggested as one of the factors that indicates the need for bone mineral density (BMD) screening for osteoporosis. The inclusion of the height-squared term in the denominator of this predictive factor is taken on faith or from other data, but it may not be reasonable in this case. We used data from three large epidemiologic studies to test the BMI, height, and weight as predictors of BMD: (1) the Women's Health Initiative (WHI) with 11,390 women; (2) the Cardiovascular Health Study (CHS) with 1,578 men and women; (3) and EPIDOS with 7,598 women. Dual-energy X-ray absorptiometry data on one or more BMD sites, the total hip, the femoral neck, and the lumbar spine from the three studies, as well as height and weight were examined. Correlation coefficients for BMI and weight with BMD were compared. Log transformed models were evaluated to compare the strengths of the models. The result of weight alone was a much better predictor of BMD for all sites in the three studies than BMI. Taller participants had larger BMDs than would have been predicted by BMI. In conclusion, BMIs should not be used to select individuals for BMD screening. A regression model using weight alone or weight and height is a better predictor of BMD in all three populations.

Impact of BMI on clinical outcomes of NOAC therapy in daily care - Results of the prospective Dresden NOAC Registry (NCT01588119).

PubMed

Tittl, L; Endig, S; Marten, S; Reitter, A; Beyer-Westendorf, I; Beyer-Westendorf, J

2018-07-01

Direct acting non-Vitamin K antagonist oral anticoagulants (NOAC) are characterized by a fixed dosing regimen. Despite the potential for relative underdosing due to large distribution volumes, dose adjustments for patients with high body mass index (BMI) are not recommended. Since efficacy and safety data in obese patients are scarce, we evaluated the impact of BMI on clinical outcomes in daily care patients treated with NOAC for stroke prevention in atrial fibrillation or venous thromboembolism. Using prospectively collected data from a non-interventional registry, cardiovascular (CV), major bleeding events (MB) and all-cause mortality were evaluated according to BMI classes. All outcome events were centrally adjudicated using standard scientific definitions. Between November 1st 2011 and December 31st 2016, 3432 patients were enrolled into the registry (61.3% rivaroxaban; 20% apixaban; 10.1% dabigatran, 8.6% edoxaban; mean follow-up 998.1 ± 542.9 days; median 1004 days). With increasing BMI (range 13.7-57.2 kg/m 2 ), the proportion of patients receiving standard (vs. reduced) NOAC dose increased from 64.7% (underweight) to 78.9% (obesity). Although obese patients had more cardiovascular risk factors compared to normal weight patients, on-treatment rates of clinical outcomes (CV, MB, all-cause-mortality) were lowest in overweight and obese patients. In a large set of real-life NOAC recipients we found no indication that high BMI is associated with inferior NOAC effectiveness or safety, which is in line with recent epidemiological data of a "BMI paradox" that indicates a somewhat protective effect of higher BMI regarding unfavourable outcomes also in patients receiving fixed dose NOAC anticoagulation without dose adjustment for higher BMI. Copyright © 2018 Elsevier B.V. All rights reserved.

Gender and Migration Background in Intergenerational Educational Mobility

ERIC Educational Resources Information Center

Schneebaum, Alyssa; Rumplmaier, Bernhard; Altzinger, Wilfried

2016-01-01

We employ 2011 European Union Statistics on Income and Living Conditions survey data for Austria to perform uni- and multivariate econometric analyses to study the role of gender and migration background (MB) in intergenerational educational mobility. We find that there is more persistence in the educational attainment of girls relative to their…

Intergenerational Entrepreneurship in an Educational Setting.

ERIC Educational Resources Information Center

Owen, Melissa; Wright, Paul

Howe-To Industries is an intergenerational entrepreneurship project at the John de la Howe School, a state-supported institution for at-risk youth in rural McCormick County, South Carolina. Expansion of this type of program into public schools could engage the community and school system in a mutually beneficial relationship. John de la Howe…

Intergenerational Learning Practices--Digital Leaders in Schools

ERIC Educational Resources Information Center

Passey, Don

2014-01-01

This paper explores the management and outcomes of a specific model of intergenerational learning, concerned with student digital leader support in a number of secondary schools in England. A local educational partnership set up a student digital leader project late in 2011, which aimed to develop a range of skills and outcomes for both the…

Intergenerational Transmission of Abuse of Incarcerated Fathers: A Study of the Measurement of Abuse

ERIC Educational Resources Information Center

Ball, Jeremy D.

2009-01-01

Research on the intergenerational transmission of abuse hypothesis often only examined the "existence" of abuse. The current study utilizes retrospective recalls of incarcerated male defendants (N = 414), using questions formulated from the modified Conflict Tactics Scales. Five logistic regression models are run, representing a different physical…

Towards a Taxonomy of Intergenerational Knowledge Transfer Practices: Insights from an International Comparison (Germany-Quebec)

ERIC Educational Resources Information Center

Kuyken, Kerstin; Ebrahimi, Mehran; Saives, Anne-Laure

2018-01-01

Purpose: This paper aims to develop a better understanding of intergenerational knowledge transfer (IKT) practices by adopting a context-related and comparative perspective. Design/methodology/approach: A qualitative case study design involving 83 interviews and non-participative observation in German and Quebec organizations has been chosen.…

Intergenerational Educational and Occupational Mobility in Spain: Does Gender Matter?

ERIC Educational Resources Information Center

De Pablos Escobar, Laura; Gil Izquierdo, María

2016-01-01

This paper explores the changes in intergenerational mobility seen in Spain during the last century. It examines educational and occupational mobility, paying particular attention to the existence of a differentiated gender effect. The magnitude of the historical changes that have taken place in Spain during the twentieth century and the scarcity…

Adult Education: The Fight against Illiteracy.

ERIC Educational Resources Information Center

Mark, Jorie Lester

Literacy and illiteracy are cultural; the need to read, to write, and to compute comes from values placed on these functions by the cultural or social group in which one lives. They are also intergenerational. This intergenerational factor should be turned around so that parents transmit literacy to children. Illiteracy is also costly to society…

An Intergenerational Partnership between a College and Congregate Housing Facility: How It Works, What It Means.

ERIC Educational Resources Information Center

Krout, John A.; Pogorzala, Christine H.

2002-01-01

Describes the goals, development, operation, and outcomes of an intergenerational programmatic relationship between a private college and a congregate facility for older adults. Faculty and students report that partnership activities provide excellent opportunities for increasing the understanding of aging and older adults. Residents report…

Class and University Education: Inter-Generational Patterns in Canada. NALL Working Paper.

ERIC Educational Resources Information Center

Livingstone, D. W.; Stowe, Susan

Young people from lower class origins continue to face major barriers to university education in Canada. This paper documents both substantial inter-generational class mobility and continuing inequalities in formal educational attainments by class origins. While Canada now has the world's higher educational attainments in its youth cohort and has…

"Culture" and the Intergenerational Transmission of Poverty: The Prevention Paradox

ERIC Educational Resources Information Center

Ludwig, Jens; Mayer, Susan

2006-01-01

Many U.S. policymakers support changing the "culture" of poor parents to encourage marriage, work, and religion as a means to end the intergenerational transmission of poverty. In this article Jens Ludwig and Susan Mayer review and evaluate research on how parental work, marriage, and religion affect children's socioeconomic status…

Gender and Material Transfers between Older Parents and Children in Ismailia, Egypt

ERIC Educational Resources Information Center

Yount, Kathryn M.; Cunningham, Solveig A.; Engelman, Michal; Agree, Emily M.

2012-01-01

In Egypt, kin relations have been governed by a patriarchal contract, which defines expectations for intergenerational support along gendered lines. Social changes may be disrupting these customs and bringing attention to the ways gender may influence intergenerational support in rapidly changing contexts. Using data from 4,465 parent-child dyads…

Off Their Rockers into Service. Connecting the Generations through Service Learning. Linking Learning with Life.

ERIC Educational Resources Information Center

Brandes, Beverly; Green, Rebecca

This booklet, which is intended for educators interested in establishing service learning programs, examines the benefits, development, and operation of intergenerational service learning programs. Discussed are the benefits of intergenerational programs in view of recent changes in family life and society as a whole. Three types of…

Learning by Heart: Intergenerational Theater Arts

ERIC Educational Resources Information Center

Gildin, Marsha; Binder, Rose O.; Chipkin, Irving; Fogelman, Vera; Goldstein, Billie; Lippel, Albert

2013-01-01

The authors of this article describe themselves as a lucky group of older adults, ranging in age from sixty to ninety-two, who participate in an intergenerational arts program at their local senior center in Flushing, Queens, one of New York City's most culturally diverse communities. In their living history theater program, run by Elders Share…

A Further Look at the Intergenerational Transmission of Violence: Witnessing Interparental Violence in Emerging Adulthood

ERIC Educational Resources Information Center

Black, David S.; Sussman, Steve; Unger, Jennifer B.

2010-01-01

The intergenerational transmission (IGT) of violence has been a main theoretical consideration to explain the link between interparental aggression in the family of origin and intimate partner violence (IPV) in subsequent intimate relationships. Studies have examined this theoretical link based on self reports of interparental violence witnessed…

Intergenerational Contact and Mediators Impact Ambivalence towards Future Selves

ERIC Educational Resources Information Center

Jarrott, Shannon E.; Savla, Jyoti

2016-01-01

Intergenerational contact can promote positive attitudes towards elders. However, contact with older adults often fosters multiple stereotypes, which may contribute to ambivalence about aging and poorer health in late life. Online survey data from 457 young adults (M age = 19.4 years; 74% female) were used to explore the relationship between…

Writing Childhoods, Righting Memory: Intergenerational Remembrance in Post-Communist Romania

ERIC Educational Resources Information Center

Pohrib, Codruta Alina

2016-01-01

This article traces different appropriations of intergenerational memory in post-communist Romania in three non-formal educational texts: the pop-up book "The Golden Age for Children"; "?n fata blocului" (Outside the apartment building), a collection of outdoor games that defined the generations of the 1970s and 1980s; and…

Intergenerational Perspectives on Education and Employment in the Zambian Copperbelt

ERIC Educational Resources Information Center

Bajaj, Monisha

2010-01-01

This article explores intergenerational perspectives on the link between secondary schooling and employment held by students, parents, and teachers in Ndola, Zambia. The author argues that the differentiated meanings of schooling must be understood in light of the economic effects of the shift away from a state-controlled economy during the…

Recent Developments in Intergenerational Mobility. NBER Working Paper No. 15889

ERIC Educational Resources Information Center

Black, Sandra E.; Devereux, Paul J.

2010-01-01

Economists and social scientists have long been interested in intergenerational mobility, and documenting the persistence between parents and children's outcomes has been an active area of research. However, since Gary Solon's 1999 Chapter in the Handbook of Labor Economics, the literature has taken an interesting turn. In addition to focusing on…

Examining the Requirements for an Intergenerational Learning Game

ERIC Educational Resources Information Center

Räisänen, Teppo; Ypsilanti, Antonia; Ropes, Don; Vivas, Ana B.; Viitala, Matti; Ijäs, Tuula

2014-01-01

Intergenerational learning (IGL) has been identified as a viable way to help organizations deal with the problems an ageing worker population brings with it. Information and communications technology (ICT) in its many forms can be utilized to support IGL. This paper investigates the requirements for a game that would help raise stakeholder…

Intergenerational Learning and Social Capital. ERIC Digest.

ERIC Educational Resources Information Center

Kerka, Sandra

The concept of social capital refers to the resources of networks, norms or shared values, and trust to which individuals have access as community members. A reason to consider intergenerational learning in the context of social capital is awareness of unequal access to positive social capital and the risk that social exclusion and disadvantage…

Intergenerational Transmission of Multiple Problem Behaviors: Prospective Relationships between Mothers and Daughters

ERIC Educational Resources Information Center

Loeber, Rolf; Hipwell, Alison; Battista, Deena; Sembower, Mark; Stouthamer-Loeber, Magda

2009-01-01

Much of the research examining intergenerational continuity of problems from mother to offspring has focused on homotypic continuity (e.g., depression), despite the fact that different types of mental health problems tend to cluster in both adults and children. It remains unclear whether mothers with multiple mental health problems compared to…

Intergenerational Music Making: A Phenomenological Study of Three Older Australians Making Music with Children

ERIC Educational Resources Information Center

de Vries, Peter

2012-01-01

Three older Australians' active engagement in music making with children was examined in this phenomenological study. Intergenerational music engagement was explored, focusing on the perspectives of the older Australians engaged in these musical interactions and, in particular, perceived benefits in being part of these musical interactions. Data…

The Impact of Intergenerational Programs on Children's Growth and on Older Persons' Life Satisfaction.

ERIC Educational Resources Information Center

Newman, Sally

Several studies have reported that older persons' decline in life satisfaction and younger persons' increase in negative stereotypes toward the aged seem to be connected to the societal trend of separation between the generations. To counteract this trend intergenerational programs are being developed nationwide that provide for frequent and…

Songs in Our Hearts: The Affordances and Constraints of an Intergenerational Multimodal Arts Curriculum

ERIC Educational Resources Information Center

Heydon, Rachel; O'Neill, Susan

2014-01-01

This qualitative case study examines the affordances and constraints of an intergenerational multimodal arts curriculum that was designed to expand communication and identity options for children and elder participants. The authors drew on actor-network theory to conceptualize curriculum as a network effect and refer to literature on multimodal…

Exploring the Transition to Higher Education in Greece: Issues of Intergenerational Educational Mobility

ERIC Educational Resources Information Center

Symeonaki, Maria A.; Stamatopoulou, Glykeria A.

2014-01-01

This article focuses on the study of intergenerational educational mobility in Greece. The primary purpose is to represent quantitatively the transitions of individuals, in order to determine whether and to what extent the educational levels attained are influenced by parental education. The authors use data drawn from the European Union…

Knowing the Past Affectively: Screen Media and the Evocation of Intergenerational Trauma

ERIC Educational Resources Information Center

Dragojlovic, Ana

2018-01-01

This article explores the relationship between the affective intensities of screen media and its potential to serve as an affective force for the transmission of intergenerational trauma. I explore how watching a documentary portraying historical atrocities that preceded the birth of the documentary's viewers yet affected their lives in profound…

Intergenerational Transmission of Educational Attainment: The Role of Household Assets

ERIC Educational Resources Information Center

Huang, Jin

2013-01-01

High intergenerational persistence of educational attainment is an indicator of educational inequality and a barrier to equal opportunities in the labor market and beyond. This study uses data from the Panel Study of Income Dynamics to generate a sample of two cohorts of children ('84 and '94 cohorts), and it examines whether intergenerational…

Intergenerational Learning among Teachers: Overt and Covert Forms of Continuing Professional Development

ERIC Educational Resources Information Center

Brücknerová, Karla; Novotný, Petr

2017-01-01

This article interprets data from qualitative research into intergenerational learning (IGL) among teachers at Czech primary and secondary schools. The objective of the text is to answer the question: "What are teachers of different generations learning from one another in schools and in what ways does this learning take place?" Drawing…

iPads and Paintbrushes: Integrating Digital Media into an Intergenerational Art Class

ERIC Educational Resources Information Center

Heydon, Rachel; McKee, Lori; Daly, Bridget

2017-01-01

This exploratory case study integrated digital media into an intergenerational art class. Its goals were to generate knowledge of how to bring young children and elders together to expand their opportunities for meaning-making and seeing themselves in affirming ways so as to generate transferable understanding of digitally enhanced multimodal…

Like Godfather, Like Son: Exploring the Intergenerational Nature of Crime

ERIC Educational Resources Information Center

Hjalmarsson, Randi; Lindquist, Matthew J.

2012-01-01

Sons (daughters) with criminal fathers have 2.06 (2.66) times higher odds of having a criminal conviction than those with noncriminal fathers. One additional paternal sentence increases sons' (daughters') convictions by 32 (53) percent. Compared to traditional labor market measures, the intergenerational transmission of crime is lower than that…

Literacy Skills Gaps: A Cross-Level Analysis on International and Intergenerational Variations

ERIC Educational Resources Information Center

Kim, Suehye

2018-01-01

The global agenda for sustainable development has centred lifelong learning on UNESCO's Education 2030 Framework for Action. The study described in this article aimed to examine international and intergenerational variations in literacy skills gaps within the context of the United Nations Sustainable Development Goals (SDGs). For this purpose, the…

Perceptions Concerning Intergenerational Education from the Perspective of Participants

ERIC Educational Resources Information Center

Castro, Juan Lirio; González, David Alonso; Aguayo, Immaculada Herranz; Fernández, Enrique Arias

2014-01-01

This article presents an evaluation of an intergenerational education experience at the University of Castilla-La Mancha (Spain). For this evaluation, following a review of the literature regarding the state of the issue, we undertake an analysis of benefits and disadvantages from the perspective of the participants. Among the benefits we find…

The Intergenerational Movement: A Social Imperative.

ERIC Educational Resources Information Center

Nee, David

1989-01-01

The following social problems suggest the need for an intergenerational movement in the United States: (1) the social isolation of old and young; (2) the political and social strain resulting from Federal budget allocations; and (3) the labor shortage and its impact on social services. Programs linking elders and the young can address these…

Engaging Post-Secondary Students and Older Adults in an Intergenerational Digital Storytelling Course

ERIC Educational Resources Information Center

Hewson, Jennifer; Danbrook, Claire; Sieppert, Jackie

2015-01-01

A five day Digital Storytelling course was offered to Social Work students, integrating a three day workshop with older adult storytellers who shared stories related to the theme stories of home. A course evaluation was conducted exploring the Digital Storytelling experience and learning in an intergenerational setting. Findings from surveys…

Does Being an Older Parent Attenuate the Intergenerational Transmission of Parenting?

ERIC Educational Resources Information Center

Belsky, Jay; Hancox, Robert J.; Sligo, Judith; Poulton, Richie

2012-01-01

Evidence that the transition to parenthood is occurring at older ages in the Western world, that older parents provide more growth-facilitating care than do younger ones, and that most prospective studies of the intergenerational transmission of parenting have focused on relatively young parents led us to evaluate whether parental age might…

Precursors of Language Ability and Academic Performance: An Intergenerational, Longitudinal Study of At-Risk Children

ERIC Educational Resources Information Center

Campisi, Lisa; Serbin, Lisa A.; Stack, Dale M.; Schwartzman, Alex E.; Ledingham, Jane E.

2009-01-01

The current investigation examined whether inter-generational transfer of risk could be revealed through mothers' and preschool-aged children's expressive language, and whether continuity of risk persisted in these children's academic abilities, 3 years later. Participating families were drawn from the Concordia Longitudinal Risk Project, a…

Intergenerational Relationship Quality, Gender, and Grandparent Involvement

ERIC Educational Resources Information Center

Barnett, Melissa A.; Scaramella, Laura V.; Neppl, Tricia K.; Ontai, Lenna; Conger, Rand D.

2010-01-01

This prospective, intergenerational study (N = 181) considered how parent (G1, Generation 1) and child (G2, Generation 2) relationship quality during adolescence and adulthood is associated with G1's level of involvement with their 3- to 4-year-old grandchildren (G3, Generation 3). Path model analyses indicated different patterns of results for…

Genetic Influence on Intergenerational Educational Attainment

PubMed Central

Ayorech, Ziada; Krapohl, Eva; Plomin, Robert; von Stumm, Sophie

2017-01-01

Using twin (6,105 twin pairs) and genomic (5,825 unrelated individuals taken from the twin sample) analyses, we tested for genetic influences on the parent-offspring correspondence in educational attainment. Genetics accounted for nearly half of the variance in intergenerational educational attainment. A genomewide polygenic score (GPS) for years of education was also associated with intergenerational educational attainment: The highest and lowest GPS means were found for offspring in stably educated families (i.e., who had taken A Levels and had a university-educated parent; M = 0.43, SD = 0.97) and stably uneducated families (i.e., who had not taken A Levels and had no university-educated parent; M = −0.19, SD = 0.97). The average GPSs fell in between for children who were upwardly mobile (i.e., who had taken A Levels but had no university-educated parent; M = 0.05, SD = 0.96) and children who were downwardly mobile (i.e., who had not taken A Levels but had a university-educated parent; M = 0.28, SD = 1.03). Genetic influences on intergenerational educational attainment can be viewed as an index of equality of educational opportunity. PMID:28715641

The intergenerational transfer of psychosocial risk: mediators of vulnerability and resilience.

PubMed

Serbin, Lisa A; Karp, Jennifer

2004-01-01

The recurrence of social, behavioral, and health problems in successive generations of families is a prevalent theme in both the scientific and popular literatures. This review discusses recent conceptual models and findings from longitudinal studies concerning the intergenerational transfer of psychosocial risk, including intergenerational continuity, and the processes whereby a generation of parents may place their offspring at elevated risk for social, behavioral, and health problems. Key findings include the mediational effects of parenting and environmental factors in the transfer of risk. In both girls and boys, childhood aggression and antisocial behavior appear to predict long-term trajectories that place offspring at risk. Sequelae of childhood aggression that may threaten the well-being of offspring include school failure, adolescent risk-taking behavior, early and single parenthood, and family poverty. These childhood and adolescent behavioral styles also predict harsh, aggressive, neglectful, and unstimulating parenting behavior toward offspring. Buffering factors within at-risk families include maternal educational attainment and constructive parenting practices (e.g., emotional warmth, consistent disciplinary practices, and cognitive scaffolding). These findings highlight the potential application and relevance of intergenerational studies for social, educational, and health policy.

Genetic Influence on Intergenerational Educational Attainment.

PubMed

Ayorech, Ziada; Krapohl, Eva; Plomin, Robert; von Stumm, Sophie

2017-09-01

Using twin (6,105 twin pairs) and genomic (5,825 unrelated individuals taken from the twin sample) analyses, we tested for genetic influences on the parent-offspring correspondence in educational attainment. Genetics accounted for nearly half of the variance in intergenerational educational attainment. A genomewide polygenic score (GPS) for years of education was also associated with intergenerational educational attainment: The highest and lowest GPS means were found for offspring in stably educated families (i.e., who had taken A Levels and had a university-educated parent; M = 0.43, SD = 0.97) and stably uneducated families (i.e., who had not taken A Levels and had no university-educated parent; M = -0.19, SD = 0.97). The average GPSs fell in between for children who were upwardly mobile (i.e., who had taken A Levels but had no university-educated parent; M = 0.05, SD = 0.96) and children who were downwardly mobile (i.e., who had not taken A Levels but had a university-educated parent; M = 0.28, SD = 1.03). Genetic influences on intergenerational educational attainment can be viewed as an index of equality of educational opportunity.

Oxytocin Pathways in the Intergenerational Transmission of Maternal Early Life Stress

PubMed Central

Toepfer, Philipp; Heim, Christine; Entringer, Sonja; Binder, Elisabeth; Wadhwa, Pathik; Buss, Claudia

2017-01-01

Severe stress in early life, such as childhood abuse and neglect, constitutes a major risk factor in the etiology of psychiatric disorders and somatic diseases. Importantly, these long-term effects may impact the next generation. The intergenerational transmission of maternal early life stress (ELS) may occur via pre-and postnatal pathways, such as alterations in maternal-fetal-placental stress physiology, maternal depression during pregnancy and postpartum, as well as impaired mother-offspring interactions. The neuropeptide oxytocin (OT) has gained considerable attention for its role in modulating all of these assumed transmission pathways. Moreover, central and peripheral OT signaling pathways are highly sensitive to environmental exposures and may be compromised by ELS with implications for these putative transmission mechanisms. Together, these data suggest that OT pathways play an important role in the intergenerational transmission of maternal ELS in humans. By integrating recent studies on gene-environment interactions and epigenetic modifications in OT pathway genes, the present review aims to develop a conceptual framework of intergenerational transmission of maternal ELS that emphasizes the role of OT. PMID:28027955

Attachment orientations as mediators in the intergenerational transmission of marital satisfaction.

PubMed

Jarnecke, Amber M; South, Susan C

2013-08-01

Previous research suggests that there is an intergenerational transmission of marital satisfaction, such that parents' marital satisfaction predicts their adult child's marital satisfaction. The mechanisms that explain this phenomenon remain relatively unknown. In the current study, we examined the role of parent-child attachment orientations and romantic relationship attachment orientations as mediators in the intergenerational transmission of marital satisfaction. Participants (N = 199) were cohabiting newlywed couples who had been married for 12 months or less. All participants separately completed measures of own marital satisfaction, attachment orientations to romantic partners, attachment orientations to rearing parents, and perceptions of parents' marital satisfaction. Data was analyzed using the actor-partner interdependence model in a structural equation modeling framework to account for the nonindependent nature of the data. This allowed for examination of gender differences across husbands and wives and provided overall fit of the hypothesized model. Results supported a partially mediating effect of parent-child attachment and romantic partner attachment on the intergenerational transmission of marital satisfaction, although effects differed by gender. For husbands, the direct effect from parents' marital satisfaction to own satisfaction was partially mediated through anxious attachment styles. There was no direct effect from parents to own marital satisfaction for wives; however, there were significant links from parent's satisfaction to attachment orientations in childhood and adulthood, which in turn impacted wives satisfaction. Findings from this study provide an integrated look at the implications that attachment has on the intergenerational transmission of marital functioning. © 2013 American Psychological Association

Maternal short stature does not predict their children's fatness indicators in a nutritional dual-burden sample of urban Mexican Maya.

PubMed

Wilson, Hannah J; Dickinson, Federico; Griffiths, Paula L; Bogin, Barry; Hobbs, Matthew; Varela-Silva, M Inês

2014-04-01

The co-existence of very short stature due to poor chronic environment in early life and obesity is becoming a public health concern in rapidly transitioning populations with high levels of poverty. Individuals who have very short stature seem to be at an increased risk of obesity in times of relative caloric abundance. Increasing evidence shows that an individual is influenced by exposures in previous generations. This study assesses whether maternal poor early life environment predicts her child's adiposity using cross sectional design on Maya schoolchildren aged 7-9 and their mothers (n = 57 pairs). We compared maternal chronic early life environment (stature) with her child's adiposity (body mass index [BMI] z-score, waist circumference z-score, and percentage body fat) using multiple linear regression, controlling for the child's own environmental exposures (household sanitation and maternal parity). The research was performed in the south of Merida, Yucatan, Mexico, a low socioeconomic urban area in an upper middle income country. The Maya mothers were very short, with a mean stature of 147 cm. The children had fairly high adiposity levels, with BMI and waist circumference z-scores above the reference median. Maternal stature did not significantly predict any child adiposity indicator. There does not appear to be an intergenerational component of maternal early life chronic under-nutrition on her child's obesity risk within this free living population living in poverty. These results suggest that the co-existence of very short stature and obesity appears to be primarily due to exposures and experiences within a generation rather than across generations. Copyright © 2013 Wiley Periodicals, Inc.

Relationship between prostate-specific antigen and obesity in prostate cancer screening: analysis of a large cohort in Japan.

PubMed

Kubota, Yasuaki; Seike, Kensaku; Maeda, Shinichi; Shinohara, Yuka; Iwata, Masamitsu; Sugimoto, Norio

2011-01-01

Previous studies have shown that lower prostate-specific antigen (PSA) levels in obese men might decrease the sensitivity of prostate cancer screening, leading to delayed diagnosis and unfavorable prognosis. We examined whether the effect of obesity is important in prostate cancer screening of Japanese men, who have a low prevalence of obesity. We analyzed 19,294 male subjects from a large cohort of Toyota Motor Corporation (TMC) employees (aged > 50 years, serum PSA level ≤ 4.0 ng/mL) who underwent physical examinations from August 2006 to December 2009. The relationship between PSA level and obesity-related factors was analyzed by simple and multiple regression analysis. The relationships between six body mass index (BMI) categories, and PSA level and PSA mass (PSA concentration × plasma volume) were analyzed. PSA level decreased significantly with increasing BMI, but the coefficient of determination was very low. Mean PSA values decreased from 1.02 to 0.85 ng/mL as BMI increased from underweight (BMI <18.5) to morbidly obese (BMI >35). However, PSA mass peaked in the overweight category and was slightly reduced with increasing BMI. On multiple regression analysis, PSA level was influenced by age, diastolic blood pressure and high-density lipoprotein as well as BMI. We found an inverse but weak relationship between PSA level and BMI. Obesity seems to have very limited influence on prostate cancer screening in this population. Nonetheless, when considering indications for prostatic biopsy in obese men, we should be aware that the hemodilution effect might reduce PSA levels. © 2010 The Japanese Urological Association.

Intergenerational determinants of offspring size at birth: a life course and graphical analysis using the Aberdeen Children of the 1950s Study (ACONF).

PubMed

Morton, Susan M B; De Stavola, Bianca L; Leon, David A

2014-06-01

Size at birth has taken on renewed significance due to its now well-established association with many health and health-related outcomes in both the immediate perinatal period and across the entire life course. Optimizing fetal growth to improve both neonatal survival and population health is the focus of much research and policy development, although most efforts have concentrated on either the period of pregnancy itself or the period immediately preceding it. Intergenerational data linked to the Aberdeen Children of the 1950s (ACONF) study were used to examine the influence of grandparental and parental life course biological and social variables on the distribution of offspring size at birth. Guided stepwise multivariable methods and a graphical approach were used to assess the relative importance of these temporally ordered and highly correlated life course measures. Both distal and proximal grandparental and parental life course biological and social factors predicted offspring size at birth. Inequalities in size at birth, according to adult maternal socioeconomic indicators, were found to be largely generated by the continuity of the social environment across generations, and the inequalities in maternal early life growth were predicted by the adult grandparental social environment during the mother's early life. Mother's own size at birth predicted her offspring's intrauterine growth, independent of her adult biological and social characteristics. A mother's childhood social environment and her early growth are both important predictors of her offspring's size at birth. Population strategies aimed at optimizing size at birth require broader social and intergenerational considerations, in addition to focusing on the health of mothers in the immediate pregnancy period. © The Author 2014; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

Breast feeding and intergenerational social mobility: what are the mechanisms?

PubMed

Sacker, A; Kelly, Y; Iacovou, M; Cable, N; Bartley, M

2013-09-01

To investigate the association between breast feeding and intergenerational social mobility and the possible mediating role of neurological and stress mechanisms. Secondary analysis of data from the 1958 and the 1970 British Cohort Studies. Longitudinal study of individuals born in Britain during 1 week in 1958 and 1970. 17 419 individuals participated in the 1958 cohort and 16 771 in the 1970 cohort. The effect of breast feeding on intergenerational social mobility from age 10/11 to age 33/34 was analysed after multiple imputations to fill in missing data and propensity score matching on a wide range of confounders measured in childhood (1958 cohort N=16 039-16 154; 1970 cohort N=16 255-16 361). Own Registrar General's Social Class (RGSC) at 33/34 years adjusted for father's RGSC at 10/11 years, gender and their interaction. Breastfed individuals were more likely to be upwardly mobile (1958 cohort: OR 1.24 95% CI 1.12 to 1.38; 1970 cohort: OR 1.24 95% CI 1.12 to 1.37) and less likely to be downwardly mobile (1958 cohort: OR 0.81 95% CI 0.73 to 0.90; 1970 cohort: OR 0.79 95% CI 0.71 to 0.88). In an ordinal regression model, markers of neurological development (cognitive test scores) and stress (emotional stress scores) accounted for approximately 36% of the relationship between breast feeding and social mobility. Breast feeding increased the odds of upward social mobility and decreased the odds of downward mobility. Consistent with a causal explanation, the findings were robust to matching on a large number of observable variables and effect sizes were alike for two cohorts with different social distributions of breast feeding. The effect was mediated in part through neurological and stress mechanisms.

Elementary School-Based Adopted Grandparent Programs: Combining Intergenerational Programming with Aging Education.

ERIC Educational Resources Information Center

Woodward, Karla A.

The Grandpals program at Oak Hill Elementary School in Overland Park, Kansas, meets teachers' needs while providing successful intergenerational programming. The first step in developing a program like Grandpals is to determine program goals, objectives, and theme. A next step is to determine the two populations to be involved. For example, whole…

Utility of the Living (Well Through) Intergenerational Fitness and Exercise Program as a County-Delivered Extension Program

ERIC Educational Resources Information Center

Sowle, Ashleigh J.; Francis, Sarah L.; Margrett, Jennifer A.; Franke, Warren D.

2016-01-01

Rural-residing older adults are not participating in regular physical activity. Extension is in an excellent position to fill this programming void through transdisciplinary programming such as the Living (well through) Intergenerational Fitness and Exercise (LIFE) program. Qualitative evaluation was conducted to assess the LIFE program's utility…

Intergenerational Practice: Outcomes and Effectiveness. LGA Research Report

ERIC Educational Resources Information Center

Martin, Kerry; Springate, Iain; Atkinson, Mary

2010-01-01

This research looked at five intergenerational projects focusing on football, arts, knife crime, living history and personal and social education. Two projects ran in schools, one in a health centre, one in a youth drop-in centre and one at a football club. Each project had its own aims, but in addition to these, the projects aimed to improve…

Contact with Parents in Japan: Effects on Opinions toward Gender and Intergenerational Roles.

ERIC Educational Resources Information Center

Rindfuss, Ronald R.; And Others

1992-01-01

Used data from national survey to examine extent to which contact with husband's and wife's parents affects opinions held by Japanese adults on gender roles, intergenerational relations, and socialization goals. Effect of living with parents was clear and expected. For those not residing with parents, frequency of contact had at best minimal…

When My Mom Was a Little Girl...: Gender Differences in Adolescents' Intergenerational and Personal Stories

ERIC Educational Resources Information Center

Zaman, Widaad; Fivush, Robyn

2011-01-01

Narratives about parents may help adolescents navigate their own experiences. Yet, research has not examined what adolescents know about their intergenerational past. Sixty-five 14- to 16-year-old middle-class, racially diverse adolescents narrated two stories about each parent's childhood, and 2 positive personal stories. Narratives were coded…

Intergenerational Exchange between Parents and Migrant and Nonmigrant Sons in Rural China

ERIC Educational Resources Information Center

Cong, Zhen; Silverstein, Merril

2011-01-01

This investigation examined whether intergenerational exchanges of time and money resources between older parents and their adult sons in rural China were conditioned on sons' migration status. Data derived from 2001 and 2003 waves of a longitudinal study of 1,126 parents, aged 60 and older, living in rural areas of Anhui Province, China, and…

Sociocultural Mechanisms of Intergenerational Values and Mindset Translation in Modern Family Development and Generational Change

ERIC Educational Resources Information Center

Nemova, Olga A.; Retivina, Veronika V.; Kutepova, Lubov I.; Vinnikova, Irina S.; Kuznetsova, Ekaterina A.

2016-01-01

The paper considers the issue of functioning of the mechanism of formation and translation of values of labor in family. Fundamental labor values and main channels of their distribution are revealed based on empiric material. Family influence on motivation of today's Russian youth's labor behavior was determined. An intergenerational comparative…

The Structure of Intergenerational Relations in Rural China: A Latent Class Analysis

ERIC Educational Resources Information Center

Guo, Man; Chi, Iris; Silverstein, Merril

2012-01-01

Most existing typology studies of intergenerational relations have used samples in North America and Europe. The present study expands on previous research by determining whether similar family relation typologies could be found using a sample of Chinese rural elders. The data were derived from a survey of 1,224 older adults in China's rural Anhui…

Grandma, Mommy, and Me: Intergenerational Living

ERIC Educational Resources Information Center

Duffy, Roslyn

2008-01-01

Intergenerational living has become common. Single adults move back into the family home, due to finances or perhaps the need for child care. A 24-hour workforce, from nurses to grocery clerks to military deployment has turned "day"care needs into both "night and day" care crises. Unemployment, lack of health care or home foreclosures, as well as…

Senior Citizen School Volunteer Program. A Manual for Program Implementation. Intergenerational Communication, No. 1.

ERIC Educational Resources Information Center

Kramer, Cynthia; Newman, Sally

This manual provides background information about the Senior Citizen School Volunteer Program (SCSVP) and describes the program model that has been developed and implemented by the staff of Generations Together in more than 75 schools. The SCSVP develops intergenerational programs by involving older people as volunteers in elementary and secondary…

Intergenerational Cultural Dissonance, Parent-Child Conflict and Bonding, and Youth Problem Behaviors among Vietnamese and Cambodian Immigrant Families

ERIC Educational Resources Information Center

Choi, Yoonsun; He, Michael; Harachi, Tracy W.

2008-01-01

Intergenerational cultural dissonance (ICD)--a clash between parents and children over cultural values--is a frequent issue for Asian American youth. Using longitudinal data from the Cross Cultural Families Project, this study examines the mechanisms by which ICD contributes to problem behaviors, including whether ICD predicts parent-child…

Transition to Parenthood and Intergenerational Relationships: The Ethical Value of Family Memory

ERIC Educational Resources Information Center

Amadini, Monica

2015-01-01

Inside the family, all individuals define their identity in relation to previous generations (those calling them to life), the present ones (those they share their life with), and the future ones (to whom they give life). This intergenerational exchange plays important educational roles: it fosters a sense of belonging and identification, promotes…

Primary School Teachers' Views on Intergenerational Learning

ERIC Educational Resources Information Center

Polat, Soner; Kazak, Ender

2015-01-01

The purpose of this study is to determine the views of primary school teachers on intergenerational learning (IGL). The study group consists of eight primary schools in the central district of Düzce during the 2013-2014 academic year and 13 teachers who teach in these schools. Participants were selected among teachers working in Düzce's city…

Exploring the Literacy Practices of Refugee Families Enrolled in a Book Distribution Program and an Intergenerational Family Literacy Program

ERIC Educational Resources Information Center

Singh, Sunita; Sylvia, Monica R.; Ridzi, Frank

2015-01-01

This ethnographic study presents findings of the literacy practices of Burmese refugee families and their interaction with a book distribution program paired with an intergenerational family literacy program. The project was organized at the level of Bronfenbrenner's exosystem (in "Ecology of human development". Cambridge, Harvard…

Long-Term Influences of Intergenerational Ambivalence on Midlife Parents' Psychological Well-Being

ERIC Educational Resources Information Center

Kiecolt, K. Jill; Blieszner, Rosemary; Savla, Jyoti

2011-01-01

We investigated changes in midlife parents' intergenerational ambivalence toward a focal child and its influence on their psychological well-being over 14 years, as the focal child moved from adolescence into young adulthood. We estimated growth curve models using three waves of data from the National Survey of Families and Households (N = 1,510…

Intergenerational Exchange of Knowledge, Skills, Values and Practices between Self-Organized Active Citizens in Maribor, Slovenia

ERIC Educational Resources Information Center

Krašovec, Sabina Jelenc; Gregorcic, Marta

2017-01-01

Our paper deals with intergenerational informal learning developed by participatory democracy process in the Self-organized District Communities (SDC) in Maribor, the second largest city in Slovenia. It is based on the assumption that SDC assemblies, being safe and trustworthy, are very powerful spaces for behavioural and values exchange between…

The 1983 Amendments to the Social Security Act: The Issue of Intergenerational Equity.

ERIC Educational Resources Information Center

Ozawa, Martha N.

1984-01-01

Reviews the conditions that prevailed before the passage of the 1983 amendments to the Social Security Act, the probable effects of the amendments, and the future direction of social security. Questions whether the amendments have in reality rescued social security from financial insolvency and discusses the concept of intergenerational equity.…

Intergenerational Panels at Centennial Events: Stimulating Discussion about Continuity and Change in the 4-H Program

ERIC Educational Resources Information Center

Kaplan, Matthew S.; Weikert, Ben; Scholl, Jan; Rushton, Mya

2013-01-01

This article introduces an intergenerational strategy for organizations planning centennial celebratory events. The methods and findings from the 4-H through the Generations session conducted at the joint 4-H Leadership Conference and 4-H Leaders Forum to celebrate the Pennsylvania 4-H Centennial are reported. Youth and adult participants shared…

Intergenerational Occupational Mobility in Rural Economy: Evidence from Nepal and Vietnam

ERIC Educational Resources Information Center

Emran, M. Shahe; Shilpi, Forhad

2011-01-01

This paper presents evidence on intergenerational occupational mobility from agriculture to the nonfarm sector using survey data from Nepal and Vietnam. In the absence of credible instruments, the degree of selection on observables is used as a guide to the degree of selection on unobservables, a la Altonji et al. (2005) to address the unobserved…

The Intergenerational Transmission of Environmental Concern: The Influence of Parents and Communication Patterns within the Family

ERIC Educational Resources Information Center

Meeusen, Cecil

2014-01-01

This article reports on the intergenerational transmission of environmental concern and the explanatory power of communication patterns within the family. Using representative data from the Parent-Child Socialization Study in Belgium (PCSS, 2012), this article focuses on the relative influence of the mother and the father, and gender-specific…

The German Project Called "Triangelpartnerschaften" (Triangle Partnerships): Can Music Bridge the Intergenerational Gap?

ERIC Educational Resources Information Center

Werner, Christian; Linke, Sandra K.

2013-01-01

The authors of this article believe intergenerational projects provide appropriate solutions to this complex phenomenon. With this in our mind, we present the story behind a unique German programi involving gifted young people which is designed to bring different age groups together in order to perform and share experiences through music. The…

Are Serious Video Games Something More than a Game? A Review on the Effectiveness of Serious Games to Facilitate Intergenerational Learning

ERIC Educational Resources Information Center

Ypsilanti, Antonia; Vivas, Ana B.; Räisänen, Teppo; Viitala, Matti; Ijäs, Tuula; Ropes, Donald

2014-01-01

Aging diversity in organizations creates potential challenges, particularly for knowledge management, skills update and skills obsolescence. Intergenerational learning (IGL) involves knowledge building, innovation and knowledge transfer between generations within an organization (Ropes 2011). Serious games refer to the use of computer games in…

Redistributive Taxation vs. Education Subsidies: Fostering Equality and Social Mobility in an Intergenerational Model

ERIC Educational Resources Information Center

Schneider, Andrea

2010-01-01

Redistributive taxation and education subsidies are common policies intended to foster education attendance of poor children. However, this paper shows that in an intergenerational framework, these policies can raise social mobility only for some investment situations but not in general. I also study the impact of both policies on the aggregate…

Intergenerational Transmission of Chronic Illness Self-Care: Results from the Caring for Hypertension in African American Families Study

ERIC Educational Resources Information Center

Warren-Findlow, Jan; Seymour, Rachel B.; Shenk, Dena

2011-01-01

Purpose of the study: African Americans often experience early onset of hypertension that can result in generations of adults managing high blood pressure concurrently. Using a model based on the Theory of Interdependence, this study examined whether intergenerational transmission of hypertension knowledge and self-efficacy would affect…

Children and Adults Reading Interactively: The Social Benefits of an Exploratory Intergenerational Program

ERIC Educational Resources Information Center

Isaki, Emi; Harmon, Mary Towle

2015-01-01

This exploratory Intergenerational Program (IGP) focused on reading to determine whether it affects mood and communication in older adults with mild dementia and neurocognitive deficits, and if it influences school-aged children's perceptions of older adults over time. Six older adults with cognitive-communication deficits and 12 school-aged…

Intergenerational Learning at a Nature Center: Families Using Prior Experiences and Participation Frameworks to Understand Raptors

ERIC Educational Resources Information Center

Zimmerman, Heather Toomey; McClain, Lucy Richardson

2014-01-01

Using a sociocultural framework to approach intergenerational learning, this inquiry examines learning processes used by families during visits to one nature center. Data were collected from videotaped observations of families participating in an environmental education program and a follow-up task to draw the habitat of raptors. Based on a…

"When Are You Getting Married?" The Intergenerational Transmission of Attitudes regarding Marital Timing and Marital Importance

ERIC Educational Resources Information Center

Willoughby, Brian J.; Carroll, Jason S.; Vitas, Jennifer M.; Hill, Lauren M.

2012-01-01

Using a sample of 335 young adults and their parents, this study investigated the intergenerational transmission of marital attitudes from parents to their children and how parental marital quality moderates that relationship. Results suggested that the marital attitudes of both mothers and fathers are related to the marital attitudes of their…

Intergenerational Continuity of Hostile Parenting and Its Consequences: The Moderating Influence of Children's Negative Emotional Reactivity.

ERIC Educational Resources Information Center

Scaramella, Laura V.; Conger, Rand D.

2003-01-01

Examined intergenerational transmission of hostile parenting, moderating effects of child negative emotional reactivity, and links between second generation (G2) hostile parenting and G3 problem behaviors. Found that G1 mothers' hostile parenting when target participant was an adolescent (G2) predicted G2 hostile parenting toward their young child…

Intergenerational communication satisfaction and age boundaries in Bulgaria and the United States.

PubMed

Giles, Howard; Hajek, Christopher; Stoitsova, Tolya; Choi, Charles W

2010-06-01

This paper examines Bulgarian and American young adults' perceptions of prior experiences of intergenerational communication. Irrespective of culture, as age of target increased from young adult to middle-aged and elderly adult, so did attributions of benevolence, norms of politeness and deference, and communicative respect and avoidance; conversely, attributions of personal vitality and communication satisfaction decreased linearly. However, American youth reported more of a tendency to avoid, but expressed more respect when communicating with, older adults than their Bulgarian counterparts. In both settings, young adults' avoidant communication with older people negatively, and the norm of politeness positively, predicted intergenerational communication satisfaction. In Bulgaria only, age stereotypes also predicted communication satisfaction whereas only in the USA was communicative respect a predictor.

Intergenerational Communication Satisfaction and Age Boundaries in Bulgaria and the United States

PubMed Central

Hajek, Christopher; Stoitsova, Tolya; Choi, Charles W.

2010-01-01

This paper examines Bulgarian and American young adults’ perceptions of prior experiences of intergenerational communication. Irrespective of culture, as age of target increased from young adult to middle-aged and elderly adult, so did attributions of benevolence, norms of politeness and deference, and communicative respect and avoidance; conversely, attributions of personal vitality and communication satisfaction decreased linearly. However, American youth reported more of a tendency to avoid, but expressed more respect when communicating with, older adults than their Bulgarian counterparts. In both settings, young adults’ avoidant communication with older people negatively, and the norm of politeness positively, predicted intergenerational communication satisfaction. In Bulgaria only, age stereotypes also predicted communication satisfaction whereas only in the USA was communicative respect a predictor. PMID:20393794

Intergenerational effects of endocrine-disrupting compounds: a review of the Michigan polybrominated biphenyl registry.

PubMed

Curtis, Sarah W; Conneely, Karen N; Marder, Mary E; Terrell, Metrecia L; Marcus, Michele; Smith, Alicia K

2018-06-11

Endocrine-disrupting compounds (EDCs) are a broad class of chemicals present in many residential products that can disrupt hormone signaling and cause health problems in humans. Multigenerational cohorts, like the Michigan polybrominated biphenyl registry, are ideal for studying the effects of intergenerational exposure. Registry participants report hormone-related health problems, particularly in those exposed before puberty or those in the second generation exposed through placental transfer or breastfeeding. However, more research is needed to determine how EDCs cause health problems and the mechanisms underlying intergenerational exposure. Utilizing existing data in this registry, along with genetic and epigenetic approaches, could provide insight to how EDCs cause human disease and help to determine the risk to exposed populations and future generations.

Anthropometric measures change and quality of life in elderly people: a longitudinal population-based study in Southern Brazil.

PubMed

Tessari, Ana Aparecida; Giehl, Maruí Weber Corseuil; Schneider, Ione Jayce Ceola; González-Chica, David Alejandro

2016-12-01

To analyze the effects of anthropometric measures change on quality of life (QoL) in elderly, using measured anthropometric data on body mass index (BMI) and waist circumference (WC). Population-based cohort study investigating a sample of elderly (≥60) assessed in 2009 (n = 1705) and followed up in 2013 (n = 1197). QoL was evaluated in 2013 using the CASP-19. Variables evaluated as exposure including BMI and WC in 2009 (both standardized), categories of anthropometric measures change from 2009 to 2013 (excess weight = BMI ≥ 25.0 kg/m 2 ; large WC = top quartile), and the absolute BMI and WC change in same period. Multivariate linear regressions adjusted for possible confounding factors and mediators were used. Both BMI and WC at baseline were associated with lower QoL scores, even after adjustment for confounding variables (β BMI  = -0.9; 95 % CI -1.5; -0.3 and β WC  = -1.0; 95 % CI -1.7; -0.4). Additionally, QoL scores were lower among elderly with excess weight (β = -1.4; 95 % CI -2.9; 0.0) or large WC (β = -3.3; 95 % CI -5.2; -1.4) in both waves than among those whose BMI and WC were always normal, but changes in anthropometric measures did not affect QoL. The presence of chronic diseases was a partial mediator of these associations, especially for effects of BMI change. Anthropometric measures change treated as a continuous variable was not associated with QoL. Having excess weight and large WC in both waves was associated with lower QoL scores in elderly, but changing the anthropometric measures did not affect this outcome. Maintaining weight and WC within normal limits during aging can help to preserve QoL.

Analysis of the prognostic value of BMI and the difference in its impact according to age and sex in DLBCL patients.

PubMed

Kanemasa, Yusuke; Shimoyama, Tatsu; Sasaki, Yuki; Tamura, Miho; Sawada, Takeshi; Omuro, Yasushi; Hishima, Tsunekazu; Maeda, Yoshiharu

2018-02-01

Studies that have evaluated the prognostic value of body mass index (BMI) in patients with diffuse large B-cell lymphoma have recently been reported. However, the impact of BMI on survival outcomes remains controversial. We retrospectively analyzed the data of 406 diffuse large B-cell lymphoma patients treated with R-CHOP or R-CHOP-like regimens. The number (%) of patients that were categorized into 1 of 4 groups according to BMI were underweight (<18.5 kg/m 2 ), 58 (14.3%); normal weight (≥18.5 to <25 kg/m 2 ), 262 (64.5%); overweight (≥25 to <30 kg/m 2 ), 75 (18.5%); and obese (≥30.0 kg/m 2 ), 11 (2.7%). While the prognosis of overweight patients was good, being similar to that of normal weight, underweight, and obese patients had a worse prognosis (5-y overall survival [OS] was 57.9%, 74.3%, 73.4%, and 40.9% for underweight, normal weight, overweight, and obese patients, respectively; P = .004). In multivariate analysis, underweight and obesity were independent prognostic factors for OS compared with normal weight (hazard ratios 2.90 and 5.17, respectively). In elderly female patients (≥70 y), patients with a low BMI (<25 kg/m 2 ) had significantly inferior OS than those with a high BMI (≥25 kg/m 2 ) (5-y OS, 61.5% vs 85.7%; P = .039). In contrast, in young female patients (<70 years), patients with a low BMI had significantly better OS than those with a high BMI (5-y OS, 88.6% vs 46.4%; P < .001). In male patients, there were no differences in the effect of BMI on OS between young and elderly patients. In this study, we demonstrated that being underweight and obese were independent prognostic factors compared with being normal weight. In female patients, BMI had a different impact on the prognosis of young and elderly patients, whereas in male patients, there was no difference in the effect of BMI on prognosis according to age. Copyright © 2017 John Wiley & Sons, Ltd.

Long-term effects of an intergenerational program on functional capacity in older adults: Results from a seven-year follow-up of the REPRINTS study.

PubMed

Sakurai, Ryota; Yasunaga, Masashi; Murayama, Yoh; Ohba, Hiromi; Nonaka, Kumiko; Suzuki, Hiroyuki; Sakuma, Naoko; Nishi, Mariko; Uchida, Hayato; Shinkai, Shoji; Rebok, George W; Fujiwara, Yoshinori

2016-01-01

Social engagement activities can help older adults maintain mental and physical functioning levels. This study examined the long-term effects of the intergenerational picture-book reading program "REPRINTS" (Research of Productivity by Intergenerational Sympathy) on older adults. After baseline assessment, participants were allowed to decide which condition they wanted to participate in: the REPRINTS intervention or control group involving only assessments. REPRINTS participants participated in group activities that involved playing a hand game and reading picture books to children at kindergartens, elementary schools, and public childcare centers, once every one-two weeks. A follow-up assessment, which focused on functional capacity (i.e., instrumental activities of daily living, intellectual activity, and social function), was conducted after seven years. The analysis included responses from 62 REPRINTS (mean age [SD]=66.2 [5.7]) and 100 control-group participants (mean age [SD]=68.0 [4.7]). A logistic regression analysis examining intervention effects revealed that control-group participants were more likely to reduce intellectual activity and interactions with children compared to REPRINTS participants (p=.013 and .003, respectively). Furthermore, the REPRINTS group maintained greater functional reach compared to the control group (p<.001). However, the REPRINTS group was likely to stay indoors more often, compared to the control group (p=.045). The present study indicates that the REPRINTS intergenerational program has long-term, positive effects that help maintain and promote intellectual activity, physical functioning, and intergenerational exchange, although the effect of the increasing amount of physical activity is unclear. Copyright © 2016. Published by Elsevier Ireland Ltd.

Are there intergenerational and population-specific effects of oxidative stress in sockeye salmon (Oncorhynchus nerka)?

PubMed

Taylor, Jessica J; Wilson, Samantha M; Sopinka, Natalie M; Hinch, Scott G; Patterson, David A; Cooke, Steven J; Willmore, William G

2015-06-01

Intergenerational effects of stress have been reported in a wide range of taxa; however, few researchers have examined the intergenerational consequences of oxidative stress. Oxidative stress occurs in living organisms when reactive oxygen species remain unquenched by antioxidant defense systems and become detrimental to cells. In fish, it is unknown how maternal oxidative stress and antioxidant capacity influence offspring quality. The semelparous, migratory life history of Pacific salmon (Oncorhynchus spp.) provides a unique opportunity to explore intergenerational effects of oxidative stress. This study examined the effects of population origin on maternal and developing offspring oxidative stress and antioxidant capacity, and elucidated intergenerational relationships among populations of sockeye salmon (Oncorhynchus nerka) with varying migration effort. For three geographically distinct populations of Fraser River sockeye salmon (British Columbia, Canada), antioxidant capacity and oxidative stress were measured in adult female plasma, heart, brain, and liver, as well as in developing offspring until time of emergence. Maternal and offspring oxidative stress and antioxidant capacity varied among populations but patterns were not consistent across tissue/developmental stage. Furthermore, maternal oxidative stress and antioxidant capacity did not affect offspring oxidative stress and antioxidant capacity across any of the developmental stages or populations sampled. Our results revealed that offspring develop their endogenous antioxidant systems at varying rates across populations; however, this variability is overcome by the time of emergence. While offspring may be relying on maternally derived antioxidants in the initial stages of development, they rapidly develop their own antioxidant systems (mainly glutathione) during later stages of development. Copyright © 2015 Elsevier Inc. All rights reserved.

The views of parents who experience intergenerational poverty on parenting and play: a qualitative analysis.

PubMed

Smith, R L; Stagnitti, K; Lewis, A J; Pépin, G

2015-11-01

There is minimal literature on how parents experiencing intergenerational poverty view their role as parents and the value they place on children's play. The objective of this study was to examine how these parents view their parenting role and their beliefs about children's play. Thirteen mothers of preschool-aged children who experienced intergenerational poverty were recruited to the study. Semi-structured interviews were conducted and were analysed using interpretive phenomenological analysis. Parents described their role as guiding their children to become 'good' people, to teach them skills and provide a routine within the home. There were two disconnections in the data including the view that whilst parenting was hard and lonely, it was also a private matter and participants preferred not to seek support. A second disconnection was in terms of their beliefs about play. Parents believed that whilst play was valuable to their child's development, it was not their role to play with children. However, if parents did play with their child, they noticed positive changes in their child's behaviour. The views of parents who experienced intergenerational poverty were similar to other reported findings in parenting studies. However, the current sample differed on not seeking help for support as well as not seeing their role as playing with their children, even though occasions of joining their child in play were associated with a positive change in their relationship with their child. This has implications for communicating about parenting issues with parents who have experienced intergenerational poverty. © 2015 John Wiley & Sons Ltd.

Using Contact Theory to Assess Staff Perspectives on Training Initiatives of an Intergenerational Programming Intervention.

PubMed

Weaver, Raven H; Naar, Jill J; Jarrott, Shannon E

2017-12-25

Project TRIP (Transforming Relationships through Intergenerational Programs) was developed as a sustainable intergenerational community project involving child care participants and elders attending an elder care program or volunteering at the children's program. The project focused on staff development of evidence-based intergenerational practices. To enhance available intervention research, contact theory provided a theoretical framework to explore how staff members' and administrators' perceptions of the intervention influenced their ability to implement programming in social care settings. We used a directed content analysis approach to analyze small group and individual interviews with 32 participants from 6 program sites over 5 years. Participants highlighted inherent challenges and subsequent benefits of academic-community partnerships. Greater on-site presence, open communication, and relationship-building proved critical to improve community partnerships, project fidelity, and program sustainability. When interactions reflected contact theory tenets, collaborators reported positive attitudes toward and interactions with research partners. Contact theory provided a useful framework to understand the researcher-practitioner partnership. Researchers should plan for partnerships that: (a) are supported by authority figures, including staff and participants, (b) utilize a shared expertise approach where partners have equal group status, (c) involve close cooperation; (d) align research and program goals, and (e) foster positive communication through frequent contact using practitioners' preferred methods and including in-person contact. We recommend future intergenerational programming interventions build on a foundation of both theory and practice. © The Author(s) 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Predictive Factors for Diabetic Remission in Chinese Patients with BMI > 30 kg/m2 and BMI < 30 kg/m2 Are Different.

PubMed

Liang, Hui; Cao, Qing; Liu, Huan; Guan, Wei; Wong, Claudia; Tong, Daniel

2018-01-15

Roux-en-Y gastric bypass has been proven to be beneficial for patients with obesity and type 2 diabetes mellitus (T2DM). In less-obese patient (BMI 30-35 kg/m 2 ), surgical treatment is indicated when medication fails to control the T2DM. Asian develops diabetes at a lower BMI. For lower-BMI patients, the rate of diabetes amelioration varies significantly with patients of higher BMI after surgical treatment. The factors that contribute to the post-operative diabetes response rate in lower-BMI patients have not been elucidated. Between 2010 and 2014, a total of 144 patients who underwent gastric bypass for the treatment of T2DM were included for study. Patients were divided into two groups for subgroup analysis, namely BMI > 30 kg/m 2 and BMI < 30 kg/m 2 . Factors affecting the remission rate were examined. Of the studied patients, the DM remission rate for the high-BMI group (BMI > 30 kg/m 2 ) was 80% (n = 90) whereas for the lower BMI (BMI < 30 kg/m 2 ) was 50% (n = 54), p < 0.001. For high-BMI group, low HbA1c and high fasting C-peptide are predictive factors whereas for lower-BMI group, along with elevated C-peptide level, disease duration is the positive predictive factor for DM remission. Patients with BMI > 30 kg/m 2 and those with BMI < 30 kg/m 2 have distinct remission predicting factors. Low HbA1c is a predictor of remission in low-high-BMI patients while duration of diabetes is for high-low-BMI patients. C-peptide is a predictor of remission in both groups. Further large-scale studies are required to define the predictors of diabetes remission after gastric bypass in low- and high-BMI patients.

Representativeness and optimal use of body mass index (BMI) in the UK Clinical Practice Research Datalink (CPRD)

PubMed Central

Bhaskaran, Krishnan; Forbes, Harriet J; Douglas, Ian; Leon, David A; Smeeth, Liam

2013-01-01

Objectives To assess the completeness and representativeness of body mass index (BMI) data in the Clinical Practice Research Datalink (CPRD), and determine an optimal strategy for their use. Design Descriptive study. Setting Electronic healthcare records from primary care. Participants A million patient random sample from the UK CPRD primary care database, aged ≥16 years. Primary and secondary outcome measures BMI completeness in CPRD was evaluated by age, sex and calendar period. CPRD-based summary BMI statistics for each calendar year (2003–2010) were age-standardised and sex-standardised and compared with equivalent statistics from the Health Survey for England (HSE). Results BMI completeness increased over calendar time from 37% in 1990–1994 to 77% in 2005–2011, was higher among females and increased with age. When BMI at specific time points was assigned based on the most recent record, calendar–year-specific mean BMI statistics underestimated equivalent HSE statistics by 0.75–1.1 kg/m2. Restriction to those with a recent (≤3 years) BMI resulted in mean BMI estimates closer to HSE (≤0.28 kg/m2 underestimation), but excluded up to 47% of patients. An alternative strategy of imputing up-to-date BMI based on modelled changes in BMI over time since the last available record also led to mean BMI estimates that were close to HSE (≤0.37 kg/m2 underestimation). Conclusions Completeness of BMI in CPRD increased over time and varied by age and sex. At a given point in time, a large proportion of the most recent BMIs are unlikely to reflect current BMI; consequent BMI misclassification might be reduced by employing model-based imputation of current BMI. PMID:24038008

The Impact of Birth Order on Intergenerational Transmission of Attitudes from Parents to Adolescent Sons: The Israeli Case

ERIC Educational Resources Information Center

Kulik, Liat

2004-01-01

This study deals with birth order and its impact on intergenerational transmission of parental attitudes to adolescent sons in Israeli society. The sample included 294 participants (including 98 mothers, 98 fathers, and 98 sons). The attitudes chosen were key issues of concern in Israeli society: gender role attitudes, ethnic stereotypes, and…

Developing Empathetic Skills among Teachers and Learners in High Schools in Tshwane: An Inter-Generational Approach Involving People with Dementia

ERIC Educational Resources Information Center

Alant, Erna; Geyer, Stephan; Verde, Michael

2015-01-01

This article describes the implementation and outcomes of an experiential learning approach to facilitate the development of empathetic skills among teachers and learners at two high schools in Tshwane, South Africa. An inter-generational training programme, the Memory Bridge Initiative (MBI), aimed at exposing participants to interactions with…

Inter-Generational Differences in Individualism/Collectivism Orientations: Implications for Outlook towards HRD/HRM Practices in India and the United States

ERIC Educational Resources Information Center

Ghosh, Rajashi; Chaudhuri, Sanghamitra

2009-01-01

This article proposes a conceptual model to explore the effects of intergenerational transition in individualism/collectivism orientations on the outlook towards different human resource development (HRD) and management practices. It contributes to the existing cross-cultural research in HRD by defining three prominent generations in India and by…

Intergenerational Correlations in Educational Attainment: Birth Order and Family Size Effects Using Canadian Data

ERIC Educational Resources Information Center

Sen, Anindya; Clemente, Anthony

2010-01-01

We exploit the 1986, 1994, and 2001 waves of the Canadian general social surveys in order to estimate intergenerational correlations in education. The use of these specific data is important because of available information on the final educational attainment of survey respondents and both parents, as well as family size and birth order. OLS…

Using Activity Theory to Understand Intergenerational Play: The Case of Family Quest

ERIC Educational Resources Information Center

Siyahhan, Sinem; Barab, Sasha A.; Downton, Michael P.

2010-01-01

We implemented a five-week family program called "Family Quest" where parents and children ages 9 to 13 played Quest Atlantis, a multiuser 3D educational computer game, at a local after-school club for 90-minute sessions. We used activity theory as a conceptual and an analytical framework to study the nature of intergenerational play, the…

The Benefits of Intergenerational Learning in Higher Education: Lessons Learned from Two Age Friendly University Programs

ERIC Educational Resources Information Center

Pstross, Mikulas; Corrigan, Trudy; Knopf, Richard C.; Sung, HeeKyung; Talmage, Craig A.; Conroy, Carmel; Fowley, Cathy

2017-01-01

This article focuses on the role of universities in the promotion of intergenerational learning and the facilitation of reciprocal sharing of expertise among learners of all ages. The principles of the Age Friendly University are used as a particular lens for interpreting two university programs, one in the United States and one in Ireland. Though…

Mental Health of Parents and Life Satisfaction of Children: A Within-Family Analysis of Intergenerational Transmission of Well-Being

ERIC Educational Resources Information Center

Powdthavee, Nattavudh; Vignoles, Anna

2008-01-01

This paper addresses the extent to which there is an intergenerational transmission of mental health and subjective well-being within families. Specifically it asks whether parents' own mental distress influences their child's life satisfaction, and vice versa. Whilst the evidence on daily contagion of stress and strain between members of the same…

The Effect of Education Policy on Crime: An Intergenerational Perspective. NBER Working Paper No. 18145

ERIC Educational Resources Information Center

Meghir, Costas; Palme, Marten; Schnabel, Marieke

2012-01-01

The intergenerational transmission of human capital and the extent to which policy interventions can affect it is an issue of importance. Policies are often evaluated on either short term outcomes or just in terms of their effect on individuals directly targeted. If such policies shift outcomes across generations their benefits may be much larger…

Intergenerational Social Mobility and Mid-Life Status Attainment: Influences of Childhood Intelligence, Childhood Social Factors, and Education

ERIC Educational Resources Information Center

Deary, Ian J.; Taylor, Michelle D.; Hart, Carole L.; Wilson, Valerie; Smith, George Davey; Blane, David; Starr, John M.

2005-01-01

We examined the influences of childhood social background, childhood cognitive ability, and education on intergenerational social mobility and social status attainment at midlife. The subjects were men born in 1921 and who participated in the Scottish Mental Survey of 1932 and thereafter in the Midspan Collaborative study in Scotland between 1970…

Intergenerational Transmission of Gender Segregation: How Parents' Occupational Field Affects Gender Differences in Field of Study Choices

ERIC Educational Resources Information Center

Vleuten, Maaike; Jaspers, Eva; Maas, Ineke; van der Lippe, Tanja

2018-01-01

The study explores how parents' occupational field affects gender differences in educational fields. On the one hand, the theory of direct transfer predicts that adolescents enter fields similar to those of their parents because of intergenerational transmission of occupation-specific resources and that adolescents are more likely to draw upon the…

Bringing Different Generations Together in Music-Making: An Intergenerational Music Project in East London

ERIC Educational Resources Information Center

Varvarigou, Maria; Creech, Andrea; Hallam, Susan; McQueen, Hilary

2011-01-01

This article describes a music project that took place as part of a bigger project, entitled the Music for Life Project that explored the social and emotional benefits of music participation for people over fifty. The intergenerational project was led by two music leaders from the Guildhall School of Music & Drama. The participants involved…

Elder Abuse by Adult Children: An Applied Ecological Framework for Understanding Contextual Risk Factors and the Intergenerational Character of Quality of Life.

ERIC Educational Resources Information Center

Schiamberg, Lawrence B.; Gans, Daphna

2000-01-01

Using an applied ecological model, this study focuses on contextual risk factors of elder abuse. Five levels of environment were used to interpret existing research on risk factors. Configuration of risk factors provides a framework for understanding the intergenerational character of quality of life for older adults, developing recommendations…

Intergenerational Transmission of Religious Beliefs and Practices and the Reduction of Adolescent Delinquency in Urban Thailand

ERIC Educational Resources Information Center

Chamratrithirong, Aphichat; Miller, Brenda A.; Byrnes, Hilary F.; Rhucharoenpornpanich, Orratai; Cupp, Pamela K.; Rosati, Michael J.; Fongkaew, Warunee; Atwood, Katharine A.; Todd, Michael

2013-01-01

This study examines the intergenerational transmission of family religion as measured by parent's and adolescent's beliefs and practices in Buddhism, and its relation to delinquent behaviors among early adolescents in Thailand. The data set is from the Thai Family Matters Project 2007, a representative sample of 420 pairs of parents and teens in…

Attributions and Behaviours of Parents Abused as Children: A Mediational Analysis of the Intergenerational Continuity of Child Maltreatment (Part II)

ERIC Educational Resources Information Center

Dixon, Louise; Hamilton-Giachritsis, Catherine; Browne, Kevin

2005-01-01

Background: This study extends previous research (Dixon, Browne, & Hamilton-Giachritsis, 2004) by exploring the mediational properties of parenting styles and their relation to risk factors in the intergenerational cycle of child maltreatment. Families with newborns where at least one of the parents was physically and/or sexually abused as a child…

The Intergenerational Transmission of Inspiration: Reflections on the Origin of a Peer-Mentoring Project

ERIC Educational Resources Information Center

Ward, Elijah G.

2012-01-01

The author gives a personal account of his relationship with his graduate mentor, Allan Schnaiberg. He also describes a mentoring project that he created with a colleague. The mentoring project emerges as both a vehicle for and a window onto the intergenerational transmission of the mentoring disposition of Schnaiberg. It stands as but one of many…

A Window of Wonder: An Insight into Intergenerational Learning in the Irish Second-Level Education System

ERIC Educational Resources Information Center

Surlis, Mary

2012-01-01

This paper introduces Living Scenes, and intergenerational programme of learning which has been in operation in selected schools in Ireland for the last thirteen years. An overview of the programme is followed by a description of the hidden curriculum and the transmission of arbitrary culture in an educational context. This is followed by an…

Parenting Practices and Problem Behavior across Three Generations: Monitoring, Harsh Discipline, and Drug Use in the Intergenerational Transmission of Externalizing Behavior

ERIC Educational Resources Information Center

Bailey, Jennifer A.; Hill, Karl G.; Oesterle, Sabrina; Hawkins, J. David

2009-01-01

Using data from grandparents (G1), parents (G2), and children (G3), this study examined continuity in parental monitoring, harsh discipline, and child externalizing behavior across generations, and the contribution of parenting practices and parental drug use to intergenerational continuity in child externalizing behavior. Structural equation and…

Intergenerational volunteering and quality of life: mixed methods evaluation of a randomized control trial involving persons with mild to moderate dementia.

PubMed

George, Daniel R

2011-09-01

This article reports on a mixed methods evaluation of a randomized control trial in Cleveland, Ohio, USA, that assessed whether an intergenerational volunteering intervention could enhance quality of life (QOL) for persons with mild to moderate dementia. Fifteen participants were randomized into intervention and control groups. The intervention group participated in hour-long volunteer sessions with a kindergarten class and an older elementary class in alternating weeks over a 5-month interval. Psychometric data on cognitive functioning, stress, depression, sense of purpose, and sense of usefulness were collected at baseline and at the close of the intervention, and change scores were computed and analyzed for all variables. Ethnography was carried out through the duration of the study, and narrative interviews were held with participants and caregivers. A modified grounded theory approach was used for qualitative analysis. Quantitative analysis demonstrated a significant decrease in stress for the intervention group. Qualitative analysis identified three main pathways through which intergenerational volunteering affected QOL: perceived health benefits, sense of purpose and sense of usefulness, and relationships. Mixed methods evaluation demonstrated that intergenerational volunteering might enhance quality of life through several key pathways, most significantly reduced stress.

Intergenerational Similarity in Callous-Unemotional Traits: Contributions of Hostile Parenting and Household Chaos during Adolescence

PubMed Central

Kahn, Rachel E.; Deater-Deckard, Kirby; King-Casas, Brooks; Kim-Spoon, Jungmeen

2016-01-01

Extant research has examined both genetic and environmental risk involved in the transmission of callous-unemotional traits in youth populations, yet no study has examined the intergenerational similarity of these traits between parents and their offspring. The current study examined whether the association between parent callous-unemotional traits and child callous-unemotional traits was mediated by parenting behavior and whether this association was moderated by household environment. Participants included 115 dyads of adolescents (48% female; Mean age = 13.97) and their primary caregivers (87% female; Mean age = 42.54). Measures of callous-unemotional traits, hostile parenting, and household chaos were collected from both adolescents and parents. A two group structural equation modeling revealed that hostile parenting serves as a mediating process in the association between parent and adolescent callous-unemotional traits, but only in the context of high household chaos. Our findings suggest that hostile parenting practices are a mediating process that may explain intergenerational similarity in callous-unemotional traits. Additionally, household chaos may exacerbate the effects of hostile parenting on callous-unemotional traits within adolescents, resulting in heightened vulnerability to intergenerational transmission of callous-unemotional traits. PMID:28029442

Implementing reverse mentoring to address social isolation among older adults.

PubMed

Breck, Bethany M; Dennis, Cory B; Leedahl, Skye N

2018-07-01

Reverse mentoring is a means to address the social work Grand Challenge of social isolation. Among older adults, reverse mentoring can improve social connection by increasing the digital competence of older adults so they can use technology for social benefit, and by facilitating intergenerational connections with young adult mentors. In this paper, reverse mentoring is examined within an intergenerational program that serves older adults and utilizes the native technological knowledge and skills of young adults who mentor older adult participants. Qualitative data were collected through young adult mentor logs of each session, and through open-ended questions on the post-surveys collected from older adults and young adult mentors. Qualitative analysis revealed three themes related to social connection: (1) an increased sense of self-efficacy for older adults as they build confidence in technological use, and for young adults as they develop leadership skills through mentoring, (2) the breaking down of age-related stereotypes, and (3) intergenerational engagement and connection. The findings demonstrate that reverse mentoring can be used in various settings to decrease the social isolation of older adults by developing intergenerational connections and increasing older adult usage of technology.

Intergenerational similarity in callous-unemotional traits: Contributions of hostile parenting and household chaos during adolescence.

PubMed

Kahn, Rachel E; Deater-Deckard, Kirby; King-Casas, Brooks; Kim-Spoon, Jungmeen

2016-12-30

Extant research has examined both genetic and environmental risk involved in the transmission of callous-unemotional traits in youth populations, yet no study has examined the intergenerational similarity of these traits between parents and their offspring. The current study examined whether the association between parent callous-unemotional traits and child callous-unemotional traits was mediated by parenting behavior and whether this association was moderated by household environment. Participants included 115 dyads of adolescents (48% female; Mean age=13.97) and their primary caregivers (87% female; Mean age=42.54). Measures of callous-unemotional traits, hostile parenting, and household chaos were collected from both adolescents and parents. A two group structural equation modeling revealed that hostile parenting serves as a mediating process in the association between parent and adolescent callous-unemotional traits, but only in the context of high household chaos. Our findings suggest that hostile parenting practices are a mediating process that may explain intergenerational similarity in callous-unemotional traits. Additionally, household chaos may exacerbate the effects of hostile parenting on callous-unemotional traits within adolescents, resulting in heightened vulnerability to intergenerational transmission of callous-unemotional traits. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Intergenerational aspects of government policy under changing demographic and economic conditions.

PubMed

Boskin, M J

1987-07-01

Changing demographic and economic conditions in the US require that attention be given to some of the intergenerational equity features of government policy. In particular, social insurance programs and public debt leave public liabilities to future generations. Taken in the aggregate, the effects of rapidly rising public debt and especially social insurance programs are transferring substantial amounts of resources from younger working generations to the expanding generation of retirees. The most crucial element in evaluating the desirability of intergenerational wealth distribution in the long run is the rate of economic growth. A society's monetary, fiscal, tax, and regulatory policies can be more or less conducive to the generation of capital formation, technical change, and economic growth. Policies that influence growth and interest rates will combine with the national deficit to determine how rapidly the debt grows or shrinks. Present accounting procedures are insufficient to provide quantitative answers to the question of what is the impact of a given program on the age-specific distributions of resources. It is important to reconsider the desirability and efficiency of intergenerational redistributions of wealth in the US. It is likely that current policies are not in line with the principles of efficiency, equity, target effectiveness, and cost effectiveness.

Attitudes mediate the intergenerational transmission of corporal punishment in China.

PubMed

Wang, Fang; Wang, Meifang; Xing, Xiaopei

2018-02-01

This research aimed to examine the intergenerational transmission of corporal punishment and the role of parents' attitudes toward corporal punishment in the transmission processes in Chinese societies. Based on social-cognitive theory, it was hypothesized that parents' attitudes toward corporal punishment would mediate the transmission of corporal punishment. Seven hundred and eighty-five fathers and eight hundred and eleven mothers with elementary school-age children (data collected in winter 2009) were recruited through convenience sampling techniques. The Chinese version of Parent-Child Conflict Tactics Scale (CTSPC) and Attitude toward Physical Punishment Scale (ATPP) were used as the main assessment tools to measure parents' corporal punishment experiences in childhood, current use of corporal punishment and attitudes toward corporal punishment. Findings revealed that the strength of intergenerational transmission of corporal punishment was strong and parents' attitudes toward corporal punishment played a mediating role in the continuity of corporal punishment for both fathers and mothers in China. The findings highlighted the role of attitudes in the intergenerational transmission of corporal punishment within the Chinese cultural context and also suggested the need for intervention programs to focus on modification of maladaptive attitudes toward what is appropriate and effective discipline. Copyright © 2017 Elsevier Ltd. All rights reserved.

Direct and extended intergenerational contact and young people's attitudes towards older adults.

PubMed

Drury, Lisbeth; Hutchison, Paul; Abrams, Dominic

2016-09-01

Research suggests that positive intergenerational contact can improve young people's attitudes towards older adults. However, today's age-segregated society may not provide ample opportunities for positive contact between younger and older adults to occur on a regular basis. In three studies, we investigated whether the positive attitudinal outcomes associated with direct contact might also stem from a more indirect form of intergenerational relationship: extended contact. In Study 1 (N = 70), extended contact was associated with more positive attitudes towards older adults even when controlling for direct intergenerational contact (contact frequency and contact quality). In Study 2 (N = 110), the positive effects of direct and extended contact on young people's age-related attitudes were mediated by reductions in intergroup anxiety and ageing anxiety. The mediational effects of intergroup anxiety were replicated in Study 3 (N = 95) and ingroup norms additionally emerged as a mediator of the positive effects of extended contact on young people's attitudes towards older adults. Discussion focuses on the implications for strategies aimed at tackling ageism. ©2016 The Authors. British Journal of Social Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

Intergenerational Profiles of Socioeconomic (Dis)advantage and Obesity During the Transition to Adulthood

PubMed Central

Scharoun-Lee, Melissa; Adair, Linda S.; Popkin, Barry M.; Kaufman, Jay S.; Suchindran, Chirayath M.

2012-01-01

Investigations of socioeconomic status (SES) and health during the transition to adulthood in the United States are complicated by the later and more varied transitions in residence, employment, schooling, and social roles compared with previous generations. Parental SES is an important influence during adolescence but cannot sufficiently capture the SES of the independent young adult. Typical, single SES indicators based on income or education likely misclassify the SES of young adults who have not yet completed their education or other training, or who have entered the labor force early with ultimately lower status attainment. We use a latent class analysis (LCA) framework to characterize five intergenerational SES groups, combining multidimensional SES information from two time points—that is, adolescent (parental) and young adult (self) SES data. Associations of these groups with obesity, a high-risk health outcome in young adults, revealed nuanced relationships not seen using traditional intergenerational SES measures. In males, for example, a middle-class upbringing in adolescence and continued material advantage into adulthood was associated with nearly as high obesity as a working poor upbringing and early, detrimental transitions. This intergenerational typology of early SES exposure facilitates understanding of SES and health during young adulthood. PMID:21491185

Gender inequality, economic growth, and the intergenerational transmission of adverse health consequences at birth.

PubMed

Qian, Mengcen; Chou, Shin-Yi; Deily, Mary E; Liu, Jin-Tan

2018-03-01

We estimate a gender differential in the intergenerational transmission of adverse birth outcomes. We link Taiwan birth certificates from 1978 to 2006 to create a sample of children born in the period 1999-2006 that includes information about their parents and their maternal grandmothers. We use maternal-sibling fixed effects to control for unobserved family-linked factors that may be correlated with birth outcomes across generations, and define adverse birth outcomes as small for gestational age. We find that when a mother is in the 5th percentile of birth weight for her gestational age, then her female children are 49-53% more likely to experience the same adverse birth outcome compared to other female children, while her male children are 27-32% more likely to experience this relative to other male children. We then investigate whether long-run improvements in local socio-economic conditions experienced by the child's family, as measured by intergenerational changes in town-level maternal education, affect the gender differential. We find no evidence that intergenerational improvements in socioeconomic conditions reduce the gender differential. Copyright © 2018 Elsevier Ltd. All rights reserved.

Smoking and Body Weight: Evidence using Genetic Instruments

PubMed Central

Wehby, George; Murray, Jeffrey C.; Wilcox, Allen; Lie, Rolv T.

2011-01-01

Several studies have evaluated whether the high and rising obesity rates over the past three decades may be due to the declining smoking rates. There is mixed evidence across studies – some find negative smoking effects and positive cigarette cost effects on body weight, while others find opposite effects. This study applies a unique approach to identify the smoking effects on body weight and to evaluate the heterogeneity in these effects across the body mass index (BMI) distribution by utilizing genetic instruments for smoking. Using a data sample of 1,057 mothers from Norway, the study finds heterogeneous effects of cigarette smoking on BMI – smoking increases BMI at low/moderate BMI levels and decreases BMI at high BMI levels. The study highlights the potential advantages and challenges of employing genetic instrumental variables to identify behavior effects including the importance of qualifying the instruments and the need for large samples. PMID:22024417

The long-run effect of education on obesity in the US.

PubMed

Kim, Young-Joo

2016-05-01

The proportion of obese population has been gradually increasing in the US over the past few decades. In this study I investigate how education is associated with Body Mass Index (BMI) in later stages of life. BMI, weight(kg)/height(m)(2), is the principle measure used for classifying people as obese. Using sibling data and methods that take account of unobserved endowments and environment shared by siblings, I find that there is large variation in BMI between siblings and that education is negatively associated with BMI. One more year of schooling is associated with an estimated reduction of 0.15 in BMI. When considering different education levels, completing college education is associated with 0.7 reduction in BMI relative to high school graduation only. The significant effect of education on obesity that remains in the long-run has policy implications. Copyright © 2015 Elsevier B.V. All rights reserved.

Weight change by baseline BMI from three-year observational data: findings from the Worldwide Schizophrenia Outpatient Health Outcomes Database.

PubMed

Bushe, Chris J; Slooff, Cees J; Haddad, Peter M; Karagianis, Jamie L

2013-04-01

The aim was to explore weight and body mass index (BMI) changes by baseline BMI in patients completing three years of monotherapy with various first- and second-generation antipsychotics in a large cohort in a post hoc analysis of three-year observational data. Data were analyzed by antipsychotic and three baseline BMI bands: underweight/normal weight (BMI <25 kg/m²), overweight (25-30 kg/m²) and obese (>30 kg/m²). Baseline BMI was associated with subsequent weight change irrespective of the antipsychotic given. Specifically, a smaller proportion of patients gained ≥7% baseline bodyweight, and a greater proportion of patients lost ≥7% baseline bodyweight with increasing baseline BMI. For olanzapine (the antipsychotic associated with highest mean weight gain in the total drug cohort), the percentage of patients gaining ≥7% baseline weight was 45% (95% CI: 43-48) in the underweight/normal weight BMI cohort and 20% (95% CI: 15-27) in the obese BMI cohort; 7% (95% CI: 6-8) of the underweight/normal cohort and 19% (95% CI: 13-27) of the obese cohort lost ≥7% baseline weight. BMI has an association with the likelihood of weight gain or loss and should be considered in analyses of antipsychotic weight change.

Associations of Personality with Body Mass Index and Obesity in a Large Late Midlife Community Sample

PubMed Central

Wimmelmann, Cathrine Lawaetz; Lund, Rikke; Flensborg-Madsen, Trine; Christensen, Ulla; Osler, Merete; Lykke Mortensen, Erik

2018-01-01

Objective The study examined cross-sectional associations of personality with BMI and obesity among men and women in a large late midlife community sample. Methods The sample comprised 5,286 Danish individuals aged 49–63 years from the Copenhagen Ageing and Midlife Biobank (CAMB) with complete information on measured BMI, personality assessed by the NEO Five Factor Inventory (NEO FFI), and sociodemographic factors including sex, age and educational length. Analysis of variance and logistic regression models were used to investigate associations between personality and BMI as well as obesity. Personality traits were analyzed separately and combined in the same model. Results All personality traits except for neuroticism were significantly associated with BMI, with extraversion (p value ranged from <0.001 to 0.012) and agreeableness (p value ranged from 0.001 to 0.002) being the most consistent predictors of BMI among men and women, respectively. Furthermore, extraversion among men (high scores) (p = 0.016) and agreeableness among women (low scores) (p = 0.026) were the only personality traits significantly associated with obesity when adjusting for duration of education. Conclusion Personality was significantly associated with BMI and to a lesser extent with obesity, and these associations differed between men and women. Also, it was suggested that the interrelations of the five personality traits should be considered in future research of personality and health outcomes. PMID:29631276

Comparative analysis of gut microbiota associated with body mass index in a large Korean cohort.

PubMed

Yun, Yeojun; Kim, Han-Na; Kim, Song E; Heo, Seong Gu; Chang, Yoosoo; Ryu, Seungho; Shin, Hocheol; Kim, Hyung-Lae

2017-07-04

Gut microbiota plays an important role in the harvesting, storage, and expenditure of energy obtained from one's diet. Our cross-sectional study aimed to identify differences in gut microbiota according to body mass index (BMI) in a Korean population. 16S rRNA gene sequence data from 1463 subjects were categorized by BMI into normal, overweight, and obese groups. Fecal microbiotas were compared to determine differences in diversity and functional inference analysis related with BMI. The correlation between genus-level microbiota and BMI was tested using zero-inflated Gaussian mixture models, with or without covariate adjustment of nutrient intake. We confirmed differences between 16Sr RNA gene sequencing data of each BMI group, with decreasing diversity in the obese compared with the normal group. According to analysis of inferred metagenomic functional content using PICRUSt algorithm, a highly significant discrepancy in metabolism and immune functions (P < 0.0001) was predicted in the obese group. Differential taxonomic components in each BMI group were greatly affected by nutrient adjustment, whereas signature bacteria were not influenced by nutrients in the obese compared with the overweight group. We found highly significant statistical differences between normal, overweight and obese groups using a large sample size with or without diet confounding factors. Our informative dataset sheds light on the epidemiological study on population microbiome.

Inter-generational Contact From a Network Perspective

PubMed Central

Marcum, Christopher Steven; Koehly, Laura M.

2015-01-01

Pathways for resource—or other—exchanges within families have long been known to be dependent on the structure of relations between generations (Silverstein, 2011; Fuller-Thomson et al., 1997; Agree et al., 2005; Treas and Marcum, 2011). Much life course research has theorized models of inter-generational exchange— including, the ‘sandwich generation’ (Miller, 1981) and the ‘skipped generation’ pathways (Chalfie, 1994)—but there is little work relating these theories to relevant network mechanisms such as liaison brokerage (Gould and Fernandez, 1989) and other triadic configurations (Davis and Leinhardt, 1972; Wasserman and Faust, 1994). To address this, a survey of models of resource allocation between members of inter-generational households from a network perspective is introduced in this paper. Exemplary data come from health discussion networks among Mexican-origin multi-generational households. PMID:26047986

A Prescriptive, Intergenerational-Tension Ageism Scale: Succession, Identity, and Consumption (SIC)

PubMed Central

North, Michael S.; Fiske, Susan T.

2014-01-01

We introduce a novel ageism scale, focusing on prescriptive beliefs concerning potential intergenerational tensions: active, envied resource Succession, symbolic Identity avoidance, and passive, shared-resource Consumption (SIC). Four studies (2,010 total participants) developed the scale. EFA formed an initial 20-item, three-factor solution (Study 1). The scale converges appropriately with other prejudice measures and diverges from other social control measures (Study 2). It diverges from anti-youth ageism (Study 3). Study 4’s experiment yielded both predictive and divergent validity apropos another ageism measure. Structural equation modeling confirmed model fit across all studies. Per an intergenerational-tension focus, younger people consistently scored the highest. As generational equity issues intensify, the scale provides a contemporary tool for current and future ageism research. PMID:23544391

Body size in early life and risk of lymphoid malignancies and histological subtypes in adulthood.

PubMed

Yang, TienYu Owen; Cairns, Benjamin J; Kroll, Mary E; Reeves, Gillian K; Green, Jane; Beral, Valerie

2016-07-01

Risk of adult lymphoid malignancy is associated with recent adiposity. Some have reported apparent associations with adiposity in childhood or early adulthood, but whether these associations are independent of recent adiposity is unknown. Birth weight, body size at age 10 years, clothes size at age 20 years, and recent body mass index (BMI) were recorded in 745,273 UK women, mean age 60.1 (SD 4.9) at baseline, without prior cancer. They were followed for 11 years, during which time 5,765 lymphoid malignancies occurred. Using Cox regression, a higher risk of lymphoid malignancy was strongly associated with higher recent BMI (RR=1.33, 95%CI 1.17-1.51, for BMI 35+ vs <22.5 kg/m(2)), and this association remained essentially unchanged after adjustment for birth weight and body size at 10. Higher lymphoid malignancy risk was also associated with large size at birth, at age 10, and at age 20 years, but after adjustment for recent BMI, the significance of the associations with large size at birth and at age 10 years was sufficiently reduced that residual confounding by adult BMI could not be excluded; a weak association with large size at 20 years remained (adjusted RR =1.17, 95%CI 1.10-1.24 for large size at age 20 vs. medium or small size). We found no strong evidence of histological specificity in any of these associations. In conclusion, our findings suggest a possible role of adiposity throughout adulthood in the risk of lymphoid malignancy, but the independent contribution of body size at birth and during childhood appears to be small. © 2016 The Authors International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.

Obesity and Adenomatous Polyps of the Sigmoid Colon

PubMed Central

Kono, Suminori; Honjo, Satoshi; Todoroki, Isao; Sakurai, Yutaka; Imanishi, Koji; Nishikawa, Hiroshi; Ogawa, Shinsaku; Katsurada, Mitsuhiko; Hirohata, Tomio

1994-01-01

The relation between obesity and adenomatous polyps of the sigmoid colon was investigated in male self‐defense officials who received a retirement health examination at three hospitals of the Self‐Defense Forces in Japan between January 1991 and December 1992. Body mass index (BMI) and waist‐hip circumference ratio (WHR) were used as indices of obesity. A total of 228 adenoma cases and 1484 controls with normal sigmoidoscopy were identified in 2228 men: cases having small adenomas (<5 mm in diameter) and those with large adenomas (5 mm or greater) numbered 115 and 102, respectively. Smoking, alcohol use, physical activity, rank, and hospital were controlled for by multiple logistic regression analysis. BMI and WHR were classified into four levels using the 30th, 60th, and 90th percentiles of each distribution in the control as cut‐off points. There was a significant two‐fold elevation in the overall adenoma risk among men at the highest BMI level (≥26.95) compared with those at the lowest level (<22.48), but the risk did not linearly increase: a similar increase was also noted for large adenomas. While WHR was only weakly related to the overall adenoma risk, the risk of large adenomas progressively increased with increasing levels of WHR: odds ratio (OR) 2.9 (95% confidence interval (CI) 1.4–5.9) for the highest (≥0.958) versus lowest (<0.878) levels. BMI was not materially associated with adenoma risk after additional adjustment for WHR, but a positive association between WHR and large adenomas was independent of BMI: OR 3.4 (95%CI 1.5–7.6) for the highest versus lowest levels. These findings suggest that obesity is associated with an increased risk of colon adenomas, probably with adenoma growth. PMID:8014105

Increasing preoperative body size in breast cancer patients between 2002 and 2016: implications for prognosis.

PubMed

Wisse, Agatha; Tryggvadottir, Helga; Simonsson, Maria; Isaksson, Karolin; Rose, Carsten; Ingvar, Christian; Jernström, Helena

2018-05-26

Overweight and obesity are increasing worldwide, but the extent in breast cancer patients is unknown. The two aims were to study secular trends in preoperative body mass index (BMI), waist circumference, and breast volume and their impacts on clinical outcome. BMI, waist circumference, and breast volume were measured preoperatively in 24-99-year-old primary breast cancer patients (n = 640) in Sweden 2002-2016. The measurements were analyzed alone and combined in relation to recurrence and overall survival (OS). BMI, waist circumference, and breast volume increased 2002-2016 (p trends  < 0.0001). Of these, a breast volume ≥ 850 mL was associated with the strongest recurrence-risk (adjusted hazard ratio [ adj HR] 1.67; 95% CI 1.17-2.39), especially combined with waist circumference ≥ 80 cm ( adj HR 2.07; 95% CI 1.25-3.44), while BMI ≥ 25 kg/m 2 or large waist circumference conferred almost a twofold risk for death (both Log-Rank p ≤ 0.0001). Chemotherapy seemed to counteract the negative impact of a high BMI or large waist circumference on OS. Large breast volume was the strongest predictor for recurrence in all treatment groups. In conclusion, preoperative BMI, waist circumference, and breast volume increased between 2002 and 2016. Larger body size negatively impacted breast cancer-free interval and OS. If confirmed, body measurements may help select patients requiring more individualized treatment.

Youth as contested sites of culture: The intergenerational acculturation gap amongst new migrant communities-Parental and young adult perspectives.

PubMed

Renzaho, Andre M N; Dhingra, Nidhi; Georgeou, Nichole

2017-01-01

Immigration often results in changes in family dynamics, and within this process of dynamic relational adjustment youth can be conceptualised as contested sites of culture and associated intergenerational conflicts. This paper considers the experiences of migrant youth in Greater Western Sydney, New South Wales, Australia using conflict as a useful lens through which to view issues of migrant youth identity and their sense of social connectedness, belonging, and agency. The aim of this study was twofold: 1) to explore how migrant youth cope with acculturative stress and intergenerational conflicts, and 2) to better understand the systemic and family-related factors that facilitate positive settlement experiences for migrant youth. A total of 14 focus group discussions, comprising 164 people, were carried out in Greater Western Sydney, New South Wales, Australia. These focus groups targeted newly arrived migrant parents and young adults (aged 18-24) of African, Burmese, Nepalese, Indian, Afghani, Bangladeshi and Iraqi backgrounds. Each focus group was 1.5 hours in duration and was conducted by a team of three people (an experienced facilitator, an accredited interpreter/bilingual worker, and a note taker). Data were collected using a standard interview schedule, and an accredited interpreter/bilingual worker asked the questions in the appropriate language and translated participant responses into English. The findings highlight how youth in new migrant families become contested sites of culture as they try to balance integration into the new culture while maintaining their originating country's cultural values. Two themes and four subthemes emerged from the analysis: Intergenerational acculturation gap (loss of family capital and intergenerational conflicts); and factors that successfully protected positive family values while still allowing young people to integrate (the legal system that disarm authoritarian parenting practices and family rules; and parental use of children's increased knowledge of the new environment to navigate their new environment). Migrant families conceptualised family capital as the social solidarity, influence, and control governing obligations and expectations, intergenerational knowledge transmission and information flow, social norms, and cultural identity. The loss of family capital was characterised by children's refusal to associate with or meet family members, preferring to be alone in their rooms and private space. Migrant youth find themselves caught between and negotiating two cultures, with unwanted negative consequences at the family level in the form of intergenerational conflicts. The new found freedom among children and their rapid transition into the Australian society gives children an increased sense of agency, which in turn threatens parental authority, allowing children to exercise three forms of power: increased assertiveness due to legal protection of children against any corporal punishment; and English language fluency and greater understanding of the functioning of Australian social institutions. Our findings suggest the need for an inter-generational approach to healthy family dynamics within migrant communities when dealing with youth negotiating the complexity and sensitivity of forging their cultural identity.

Youth as contested sites of culture: The intergenerational acculturation gap amongst new migrant communities—Parental and young adult perspectives

PubMed Central

Renzaho, Andre M. N.; Dhingra, Nidhi; Georgeou, Nichole

2017-01-01

Background Immigration often results in changes in family dynamics, and within this process of dynamic relational adjustment youth can be conceptualised as contested sites of culture and associated intergenerational conflicts. This paper considers the experiences of migrant youth in Greater Western Sydney, New South Wales, Australia using conflict as a useful lens through which to view issues of migrant youth identity and their sense of social connectedness, belonging, and agency. The aim of this study was twofold: 1) to explore how migrant youth cope with acculturative stress and intergenerational conflicts, and 2) to better understand the systemic and family-related factors that facilitate positive settlement experiences for migrant youth. Methods A total of 14 focus group discussions, comprising 164 people, were carried out in Greater Western Sydney, New South Wales, Australia. These focus groups targeted newly arrived migrant parents and young adults (aged 18–24) of African, Burmese, Nepalese, Indian, Afghani, Bangladeshi and Iraqi backgrounds. Each focus group was 1.5 hours in duration and was conducted by a team of three people (an experienced facilitator, an accredited interpreter/bilingual worker, and a note taker). Data were collected using a standard interview schedule, and an accredited interpreter/bilingual worker asked the questions in the appropriate language and translated participant responses into English. Results The findings highlight how youth in new migrant families become contested sites of culture as they try to balance integration into the new culture while maintaining their originating country’s cultural values. Two themes and four subthemes emerged from the analysis: Intergenerational acculturation gap (loss of family capital and intergenerational conflicts); and factors that successfully protected positive family values while still allowing young people to integrate (the legal system that disarm authoritarian parenting practices and family rules; and parental use of children’s increased knowledge of the new environment to navigate their new environment). Migrant families conceptualised family capital as the social solidarity, influence, and control governing obligations and expectations, intergenerational knowledge transmission and information flow, social norms, and cultural identity. The loss of family capital was characterised by children’s refusal to associate with or meet family members, preferring to be alone in their rooms and private space. Migrant youth find themselves caught between and negotiating two cultures, with unwanted negative consequences at the family level in the form of intergenerational conflicts. The new found freedom among children and their rapid transition into the Australian society gives children an increased sense of agency, which in turn threatens parental authority, allowing children to exercise three forms of power: increased assertiveness due to legal protection of children against any corporal punishment; and English language fluency and greater understanding of the functioning of Australian social institutions. Conclusion Our findings suggest the need for an inter-generational approach to healthy family dynamics within migrant communities when dealing with youth negotiating the complexity and sensitivity of forging their cultural identity. PMID:28170406

The impact of marriage and parenthood on male body mass index: Static and dynamic effects.

PubMed

Syrda, Joanna

2017-08-01

Numerous cross-sectional studies investigated the link between marital status and BMI in the context of competing social science theories (marriage market, marriage selection, marriage protection and social obligation), frequently offering conflicting theoretical predictions and conflicting empirical findings. This study analysed the effects of marriage, divorce, pregnancy, and parenthood on male BMI in a longitudinal setting, avoiding the estimation bias of cross-sectional studies and allowing for an analysis of BMI fluctuation over time and the dynamic effects of these events. Using the Panel Study of Income Dynamics 1999-2013 dataset (N = 8729), this study was the first to employ a dynamic panel-data estimation to examine the static and dynamic effects of marriage, divorce, and fatherhood on male BMI. The study showed that married men have higher BMI, but marital status changes largely drove this static effect, namely, an increase in BMI in the period following marriage, and a decrease in BMI preceding and following divorce. Thus, this study found marked evidence in support of the marriage market and social obligation theories' predictions about male BMI, and supports neither marriage protection theory nor marriage selection theory. Wives' pregnancies had no significant effect on BMI; instead, men tend to have higher BMI in the periods following childbirth. Finally, analyses showed marked contemporaneous correlations between husband and wife BMI over the course of marriage. Copyright © 2017 Elsevier Ltd. All rights reserved.

Social disparities in body mass index (BMI) trajectories among Chinese adults in 1991-2011.

PubMed

Fang, Changchun; Liang, Ying

2017-08-16

Obesity is a serious public health problem in China. The relationship between obesity and socio-economic status (SES) is changing and affected by uncertainty, particularly, in developing countries. The sex-related differences in body mass index (BMI) trajectories are controversial and require substantial empirical data for updating and enriching. This study examined the relationship between SES and BMI in Chinese adults from a dynamic perspective using longitudinal data (1991-2011) from the China Health and Nutrition Survey (CHNS). Then, sex-related differences were determined. A hierarchical linear model was used. SES positively affected the male BMI changes, with faster BMI growth rates in the high-SES males over the past 20 years. By contrast, female BMI was only affected by BMI baseline and residential area. Specifically, greater BMI baseline led to greater BMI growth rate and earlier BMI decline. In the past 20 years, the BMI growth rate has been greater in the urban females than in the rural females. The relationship between SES and obesity is complex in China, and a substantial sex-related difference exists. We argue that this large sex-related difference is due to the rapid economic and social changes that have affected national health and increased the gender inequality and social role restrictions in females. We provide insights for further research and policy recommendations.

Body mass index and physical activity in relation to the incidence of hip fracture in postmenopausal women.

PubMed

Armstrong, Miranda E G; Spencer, Elizabeth A; Cairns, Benjamin J; Banks, Emily; Pirie, Kirstin; Green, Jane; Wright, F Lucy; Reeves, Gillian K; Beral, Valerie

2011-06-01

Hip fracture risk is known to increase with physical inactivity and decrease with obesity, but there is little information on their combined effects. We report on the separate and combined effects of body mass index (BMI) and physical activity on hospital admissions for hip fracture among postmenopausal women in a large prospective UK study. Baseline information on body size, physical activity, and other relevant factors was collected in 1996-2001, and participants were followed for incident hip fractures by record linkage to National Health Service (NHS) hospital admission data. Cox regression was used to calculate adjusted relative risks of hip fracture. Among 925,345 postmenopausal women followed for an average of 6.2 years, 2582 were admitted to hospital with an incident hip fracture. Hip fracture risk increased with decreasing BMI: Compared with obese women (BMI of 30+ kg/m(2) ), relative risks were 1.71 [95% confidence interval (CI) 1.47-1.97)] for BMI of 25.0 to 29.9 kg/m(2) and 2.55 (95% CI 2.22-2.94) for BMI of 20.0 to 24.9 kg/m(2). The increase in fracture risk per unit decrease in BMI was significantly greater among lean women than among overweight women (p < .001). For women in every category of BMI, physical inactivity was associated with an increased risk of hip fracture. There was no significant interaction between the relative effects of BMI and physical activity. For women who reported that they took any exercise versus no exercise, the adjusted relative risk of hip fracture was 0.68 (95% CI 0.62-0.75), with similar results for strenuous exercise. In this large cohort of postmenopausal women, BMI and physical activity had independent effects on hip fracture risk. Copyright © 2011 American Society for Bone and Mineral Research.

Future climate stimulates population out-breaks by relaxing constraints on reproduction.

PubMed

Heldt, Katherine A; Connell, Sean D; Anderson, Kathryn; Russell, Bayden D; Munguia, Pablo

2016-09-14

When conditions are stressful, reproduction and population growth are reduced, but when favourable, reproduction and population size can boom. Theory suggests climate change is an increasingly stressful environment, predicting extinctions or decreased abundances. However, if favourable conditions align, such as an increase in resources or release from competition and predation, future climate can fuel population growth. Tests of such population growth models and the mechanisms by which they are enabled are rare. We tested whether intergenerational increases in population size might be facilitated by adjustments in reproductive success to favourable environmental conditions in a large-scale mesocosm experiment. Herbivorous amphipod populations responded to future climate by increasing 20 fold, suggesting that future climate might relax environmental constraints on fecundity. We then assessed whether future climate reduces variation in mating success, boosting population fecundity and size. The proportion of gravid females doubled, and variance in phenotypic variation of male secondary sexual characters (i.e. gnathopods) was significantly reduced. While future climate can enhance individual growth and survival, it may also reduce constraints on mechanisms of reproduction such that enhanced intra-generational productivity and reproductive success transfers to subsequent generations. Where both intra and intergenerational production is enhanced, population sizes might boom.

Impact of bodyweight/body mass index on the effectiveness of emergency contraception with levonorgestrel: a pooled-analysis of three randomized controlled trials.

PubMed

Gemzell-Danielsson, K; Kardos, L; von Hertzen, H

2015-12-01

A pooled analysis of two randomized controlled trials (RCTs) suggested that increased bodyweight and body mass index (BMI) may be associated with a greater probability of pregnancy. To address this issue we investigated whether higher bodyweight and/or BMI negatively impacted the risk of pregnancy in women receiving LNG-EC (levonorgestrel - emergency contraception) after unprotected sexual intercourse in a pooled analysis of three large multinational RCTs conducted by the World Health Organization (WHO). A pooled analysis of three double-blind, multinational RCTs conducted by the WHO to investigate the efficacy of LNG-EC in the general population. All analyses were done on the per-protocol set (PPS) which included 5812 women who received LNG-EC within 72 hours following unprotected sexual intercourse. The analysis was based on logistic regression, with pregnancy as the outcome. BMI and weight were represented in the same model. A total of 56 pregnancies were available for analysis in the PPS. Increasing bodyweight and BMI were not correlated with an increased risk of pregnancy in the studied population. A limitation of this study is that despite the large study population in the pooled analysis there were relatively small numbers of women in the high-BMI and high-bodyweight subgroups. LNG-EC is effective for preventing pregnancy after unprotected intercourse or contraceptive failure and no evidence was found to support the hypothesis of a loss of EC efficacy in subjects with high BMI or bodyweight. Therefore, access to LNG-EC should not be limited only to women of lower bodyweight or BMI.

Weaving Intergenerational Engagement into ESL Instruction: Case Study of a University-Based Program in Hong Kong

ERIC Educational Resources Information Center

Lai, Alan; Kaplan, Matthew

2016-01-01

This article aims to address the practical question of whether there is educational value to embedding second-language (L2) learning experiences in intergenerational contexts. In particular, a case study was conducted of a novel, university-based ESL program in Hong Kong in which a group of older adult volunteers with a high level of English…

Recognizing the Child as Knowledgeable Other: Intergenerational Learning Research to Consider Child-to-Adult Influence on Parent and Family Eco-Knowledge

ERIC Educational Resources Information Center

Istead, Laura; Shapiro, Bonnie

2014-01-01

This article presents a review of current research used to shape and guide an investigation into the nature of the influence of children as agents of intergenerational learning in environmental studies. Five children and their mothers were interviewed regarding their views about children's influences on parent and family eco-knowledge and…

Intergenerational Perceptions, Similarities and Differences: A Comparative Analysis of Lesbian, Gay, and Bisexual Millennial Youth with Generation X and Baby Boomers

ERIC Educational Resources Information Center

Vaccaro, Annemarie

2009-01-01

This article shares the findings from a qualitative study of 49 lesbian, gay, and bisexual people from three generations: Baby Boomer, Generation X, and Millennial. Baby Boomer and Generation X perceptions of Millennials are compared to the lived experiences as told by the youth themselves. While there were more intergenerational similarities than…

The Impact of Inter-Generational Change on the Attitudes of Working-Class South Asian Muslim Parents on the Education of Their Daughters

ERIC Educational Resources Information Center

Ijaz, Aisha; Abbas, Tahir

2010-01-01

This paper presents the findings of ethnographic research into inter-generational attitudinal change of parents towards the education of young British Muslim women. Based on in-depth interviews with parents of different generations, given social class and ethnicity, there is a universal belief in the importance of education for young Muslim women…

A Young Child's Intergenerational Practices through the Use of Visual Screen-Based Multimodal Communication to Acquire Qur'anic Literacy

ERIC Educational Resources Information Center

Akhter, Parven

2016-01-01

This paper is derived from a wider small-scale study of digital literacy practice that explores the ways in which a multilingual seven-year-old child, Bablu, interacts with his grandmother during Internet activities connected to Qur'anic literacy. The study aims to reveal how intergenerational learning support was given to Bablu by his…

"Narrowing the transmission gap: A synthesis of three decades of research on intergenerational transmission of attachment": Correction.

PubMed

2018-04-01

Reports an error in "Narrowing the transmission gap: A synthesis of three decades of research on intergenerational transmission of attachment" by Marije L. Verhage, Carlo Schuengel, Sheri Madigan, R. M. Pasco Fearon, Mirjam Oosterman, Rosalinda Cassibba, Marian J. Bakermans-Kranenburg and Marinus H. van IJzendoorn ( Psychological Bulletin , 2016[Apr], Vol 142[4], 337-366). In the article, there are errors in Table 7. The percentages of the attachment classifications do not add up to 100%. The corrected version of Table 7 is provided in the erratum. (The following abstract of the original article appeared in record 2015-55801-001.) Twenty years ago, meta-analytic results (k = 19) confirmed the association between caregiver attachment representations and child-caregiver attachment (Van IJzendoorn, 1995). A test of caregiver sensitivity as the mechanism behind this intergenerational transmission showed an intriguing "transmission gap." Since then, the intergenerational transmission of attachment and the transmission gap have been studied extensively, and now extend to diverse populations from all over the globe. Two decades later, the current review revisited the effect sizes of intergenerational transmission, the heterogeneity of the transmission effects, and the size of the transmission gap. Analyses were carried out with a total of 95 samples (total N = 4,819). All analyses confirmed intergenerational transmission of attachment, with larger effect sizes for secure-autonomous transmission (r = .31) than for unresolved transmission (r = .21), albeit with significantly smaller effect sizes than 2 decades earlier (r = .47 and r = .31, respectively). Effect sizes were moderated by risk status of the sample, biological relatedness of child-caregiver dyads, and age of the children. Multivariate moderator analyses showed that unpublished and more recent studies had smaller effect sizes than published and older studies. Path analyses showed that the transmission could not be fully explained by caregiver sensitivity, with more recent studies narrowing but not bridging the "transmission gap." Implications for attachment theory as well as future directions for research are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

miR-203 inhibits melanoma invasive and proliferative abilities by targeting the polycomb group gene BMI1

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chang, Xiao; Sun, Yong; Han, Siqi

2015-01-02

Highlights: • First reported deregulation of miR-203 and up-regulation of BMI1 in metastatic melanoma. • miR-203 decreased BMI1 expression by directly binding to 3′UTR. • Further found miR-203 overexpression suppressed cell invasion and stemness. • Re-expression of BMI1 rescued miR-203-mediated suppression. • miR-203-BMI1 axis may be potential therapeutic targets of melanoma metastasis. - Abstract: Metastasis is the major problem in malignant melanoma, posing a therapeutic challenge to clinicians. The investigation of the underlying mechanism driving this progress remains a large unmet need. In this study, we revealed a miR-203-BMI1 axis that regulated melanoma metastasis. We found significantly deregulation of miR-203more » and up-regulation of BMI1 in melanoma, particularly in metastatic melanoma. An inverse correlation between the levels of miR-203 and BMI1 was further observed in melanoma tissues and cell lines. We also identified BMI1 as a downstream target gene of miR-203, which bound to the 3′UTR of BMI1. Overexpression of miR-203 was associated with decreased BMI1 expression and impaired cell invasion and tumor sphere formation activities. Re-expression of BMI1 markedly rescued miR-203-mediated suppression of these events. Taken together, our results demonstrated that miR-203 regulated melanoma invasive and proliferative abilities in part by targeting BMI1, providing new insights into potential mechanisms of melanoma metastasis.« less

Nursing as a pathway to women's empowerment and inter-generational mobility.

PubMed

Brownie, Sharon; Wahedna, Abdul Haq; Crisp, Nigel

2018-05-23

To assess the impact of nursing education on the intergenerational mobility of graduates of nursing upskilling programs. Challenges for low and middle-income countries include poverty and limited access to health, education, and social services compounded by workforce shortages, inequality, and female disempowerment. Little is known about the impact of nursing education on women's empowerment and intergenerational mobility in such settings. A cross-sectional study using data collected through an online alumni survey. Data were collected March to May 2016 using an online questionnaire, as part of a larger nursing program alumni survey. Intergenerational mobility was assessed by comparing the respondents' educational qualification with their fathers' and mothers' education levels. Descriptive statistics were analysed using frequencies and percentages. Associations between parental and respondents' education levels were assessed using chi-square tests. Out of 446 female respondents who completed the survey, 379 and 366 indicated their fathers' and mothers' education level respectively. A third of the respondents' mothers had no formal schooling; lower levels of parental education being significantly associated with increase in respondents age (p<0.001) and associated shift from Uganda to Kenya and Tanzania (p<0.001). Respondents had a marked upward intergenerational education mobility with 76% (278/366) and 59% (223/379) of them achieving a qualification two-levels above their mothers and fathers respectively. Tanzanian respondents had significantly higher rates of upward mobility than Kenyan and Ugandan respondents. Nursing education positively impacted gender, economic factors, and health outcomes. Further research is needed to confirm the "triple impact" of nursing education on improving health, gender equality, and economic growth in low and middle-income countries. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Parental depression and offspring psychopathology: a children of twins study.

PubMed

Singh, A L; D'Onofrio, B M; Slutske, W S; Turkheimer, E; Emery, R E; Harden, K P; Heath, A C; Madden, P A F; Statham, D J; Martin, N G

2011-07-01

Associations between parental depression and offspring affective and disruptive disorders are well documented. Few genetically informed studies have explored the processes underlying intergenerational associations. A semi-structured interview assessing DSM-III-R psychiatric disorders was administered to twins (n=1296) from the Australian Twin Register (ATR), their spouses (n=1046) and offspring (n=2555). We used the Children of Twins (CoT) design to delineate the extent to which intergenerational associations were consistent with a causal influence or due to genetic confounds. In between-family analyses, parental depression was associated significantly with offspring depression [hazard ratio (HR) 1.52, 95% confidence interval (CI) 1.20-1.93] and conduct disorder (CD; HR 2.27, CI 1.31-3.93). Survival analysis indicated that the intergenerational transmission of depression is consistent with a causal (environmental) inference, with a significant intergenerational association in offspring of discordant monozygotic (MZ) twin pairs (HR 1.39, CI 1.00-1.94). Logistic regression analysis suggested that the parental depression-offspring CD association was due to shared genetic liability in the parents and offspring. No intergenerational association was found when comparing the offspring of discordant MZ twins [odds ratio (OR) 1.41, CI 0.63-3.14], but offspring of discordant dizygotic (DZ) twins differed in their rates of CD (OR 2.53, CI 0.95-6.76). All findings remained after controlling for several measured covariates, including history of depression and CD in the twins' spouses. The mechanisms underlying associations between parental depression and offspring psychopathology seem to differ depending on the outcome. The results are consistent with a causal environmental role of parental depression in offspring depression whereas common genetic factors account for the association of parental depression and offspring CD.

The mismatch repair system protects against intergenerational GAA repeat instability in a Friedreich ataxia mouse model.

PubMed

Ezzatizadeh, Vahid; Pinto, Ricardo Mouro; Sandi, Chiranjeevi; Sandi, Madhavi; Al-Mahdawi, Sahar; Te Riele, Hein; Pook, Mark A

2012-04-01

Friedreich ataxia (FRDA) is an autosomal recessive neurodegenerative disorder caused by a dynamic GAA repeat expansion mutation within intron 1 of the FXN gene. Studies of mouse models for other trinucleotide repeat (TNR) disorders have revealed an important role of mismatch repair (MMR) proteins in TNR instability. To explore the potential role of MMR proteins on intergenerational GAA repeat instability in FRDA, we have analyzed the transmission of unstable GAA repeat expansions from FXN transgenic mice which have been crossed with mice that are deficient for Msh2, Msh3, Msh6 or Pms2. We find in all cases that absence of parental MMR protein not only maintains transmission of GAA expansions and contractions, but also increases GAA repeat mutability (expansions and/or contractions) in the offspring. This indicates that Msh2, Msh3, Msh6 and Pms2 proteins are not the cause of intergenerational GAA expansions or contractions, but act in their canonical MMR capacity to protect against GAA repeat instability. We further identified differential modes of action for the four MMR proteins. Thus, Msh2 and Msh3 protect against GAA repeat contractions, while Msh6 protects against both GAA repeat expansions and contractions, and Pms2 protects against GAA repeat expansions and also promotes contractions. Furthermore, we detected enhanced occupancy of Msh2 and Msh3 proteins downstream of the FXN expanded GAA repeat, suggesting a model in which Msh2/3 dimers are recruited to this region to repair mismatches that would otherwise produce intergenerational GAA contractions. These findings reveal substantial differences in the intergenerational dynamics of expanded GAA repeat sequences compared with expanded CAG/CTG repeats, where Msh2 and Msh3 are thought to actively promote repeat expansions. Copyright © 2012 Elsevier Inc. All rights reserved.

The mismatch repair system protects against intergenerational GAA repeat instability in a Friedreich ataxia mouse model

PubMed Central

Ezzatizadeh, Vahid; Pinto, Ricardo Mouro; Sandi, Chiranjeevi; Sandi, Madhavi; Al-Mahdawi, Sahar; te Riele, Hein; Pook, Mark A.

2013-01-01

Friedreich ataxia (FRDA) is an autosomal recessive neurodegenerative disorder caused by a dynamic GAA repeat expansion mutation within intron 1 of the FXN gene. Studies of mouse models for other trinucleotide repeat (TNR) disorders have revealed an important role of mismatch repair (MMR) proteins in TNR instability. To explore the potential role of MMR proteins on intergenerational GAA repeat instability in FRDA, we have analyzed the transmission of unstable GAA repeat expansions from FXN transgenic mice which have been crossed with mice that are deficient for Msh2, Msh3, Msh6 or Pms2. We find in all cases that absence of parental MMR protein not only maintains transmission of GAA expansions and contractions, but also increases GAA repeat mutability (expansions and/or contractions) in the offspring. This indicates that Msh2, Msh3, Msh6 and Pms2 proteins are not the cause of intergenerational GAA expansions or contractions, but act in their canonical MMR capacity to protect against GAA repeat instability. We further identified differential modes of action for the four MMR proteins. Thus, Msh2 and Msh3 protect against GAA repeat contractions, while Msh6 protects against both GAA repeat expansions and contractions, and Pms2 protects against GAA repeat expansions and also promotes contractions. Furthermore, we detected enhanced occupancy of Msh2 and Msh3 proteins downstream of the FXN expanded GAA repeat, suggesting a model in which Msh2/3 dimers are recruited to this region to repair mismatches that would otherwise produce intergenerational GAA contractions. These findings reveal substantial differences in the intergenerational dynamics of expanded GAA repeat sequences compared with expanded CAG/CTG repeats, where Msh2 and Msh3 are thought to actively promote repeat expansions. PMID:22289650

Physical activity modifies the FTO effect on BMI change in Japanese adolescents.

PubMed

Shinozaki, Keiko; Okuda, Masayuki; Okayama, Naoko; Kunitsugu, Ichiro

2018-04-14

Evidence of the effects of fat mass and obesity-associated (FTO) gene variation and long-term effects of physical activity (PA) on adiposity in adolescents is largely scarce. This study aimed to investigate whether physical activity modulates the effects of the FTO gene on body mass index (BMI) changes in Japanese adolescents between the ages of 13 and 18 years. Data of 343 subjects (156 boys; 187 girls) who were enrolled in 2006 and 2007 from schools on Shunan City, Japan, were collected. Genotyping (rs1558902) was conducted, and anthropometric measurements and blood test results were recorded for subjects in the eighth grade. A second survey involving self-reporting of anthropometric measurements was conducted when the subjects were in the twelfth grade. PA was estimated using the International Physical Activity Questionnaire in this survey. BMI and the standard deviation score for BMI (BMI-SDS) were calculated. BMI changes and BMI-SDS changes were compared among FTO genotypes using a multivariate model. The effect of the interaction between PA and the FTO genotype on BMI changes was significant among boys but not girls. Among boys, PA had a significant negative influence on BMI-SDS changes in those with the AA genotype and a significant positive influence on BMI and BMI-SDS changes in those with the TT genotype. These data suggest that the influence of PA on BMI changes and BMI-SDS changes varied on the basis of genotype. PA modified the effect of the FTO gene on BMI changes in Japanese boys. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Childhood Obesity: An Overview

ERIC Educational Resources Information Center

Reilly, John J.

2007-01-01

This article reviews recent research evidence, largely from systematic reviews, on a number of aspects of childhood obesity: its definition and prevalence; consequences; causes and prevention. The basis of the body mass index (BMI) as a means of defining obesity in children and adolescents is discussed: a high BMI for age constitutes obesity. In…

Lifestyle and Metformin Treatment Favorably Influence Lipoprotein Subfraction Distribution in the Diabetes Prevention Program

PubMed Central

Temprosa, M.; Otvos, J.; Brunzell, J.; Marcovina, S.; Mather, K.; Arakaki, R.; Watson, K.; Horton, E.; Barrett-Connor, E.

2013-01-01

Context: Although intensive lifestyle change (ILS) and metformin reduce diabetes incidence in subjects with impaired glucose tolerance (IGT), their effects on lipoprotein subfractions have not been studied. Objective: The objective of the study was to characterize the effects of ILS and metformin vs placebo interventions on lipoprotein subfractions in the Diabetes Prevention Program. Design: This was a randomized clinical trial, testing the effects of ILS, metformin, and placebo on diabetes development in subjects with IGT. Participants: Selected individuals with IGT randomized in the Diabetes Prevention Program participated in the study. Interventions: Interventions included randomization to metformin 850 mg or placebo twice daily or ILS aimed at a 7% weight loss using a low-fat diet with increased physical activity. Main Outcome Measures: Lipoprotein subfraction size, density, and concentration measured by magnetic resonance and density gradient ultracentrifugation at baseline and 1 year were measured. Results: ILS decreased large and buoyant very low-density lipoprotein, small and dense low-density lipoprotein (LDL), and small high-density lipoprotein (HDL) and raised large HDL. Metformin modestly reduced small and dense LDL and raised small and large HDL. Change in insulin resistance largely accounted for the intervention-associated decreases in large very low-density lipoprotein, whereas changes in body mass index (BMI) and adiponectin were strongly associated with changes in LDL. Baseline and a change in adiponectin were related to change in large HDL, and BMI change associated with small HDL change. The effect of metformin to increase small HDL was independent of adiponectin, BMI, and insulin resistance. Conclusion: ILS and metformin treatment have favorable effects on lipoprotein subfractions that are primarily mediated by intervention-related changes in insulin resistance, BMI, and adiponectin. Interventions that slow the development of diabetes may also retard the progression of atherosclerosis. PMID:23979954

The influence of offspring's sex and age at parents' divorce on the intergenerational transmission of divorce, Norwegian first marriages 1980-2003.

PubMed

Lyngstad, Torkild Hovde; Engelhardt, Henriette

2009-07-01

Whether a couple remain married or divorce has repeatedly been shown to be of importance for the marital stability of their children. This paper addresses the related question of whether the intergenerational transmission of divorce is contingent on the age at which parents divorced and the sex of the spouse who experienced the parents' divorce. Using a population-wide data-set on Norwegian first marriages followed from 1980 to 2003, we find that the intergenerational transmission hypothesis holds also for Norway, that this relationship is stronger for women than for men, and that there is a negative age gradient in the transmission effect for women. The experience of multiple family transitions, such as a parent's remarriage or a second divorce, does not affect couples' divorce risk.

Intergenerational Long-Term Effects of Preschool - Structural Estimates from a Discrete Dynamic Programming Model*

PubMed Central

Heckman, James J.; Raut, Lakshmi K.

2015-01-01

This paper formulates a structural dynamic programming model of preschool investment choices of altruistic parents and then empirically estimates the structural parameters of the model using the NLSY79 data. The paper finds that preschool investment significantly boosts cognitive and non-cognitive skills, which enhance earnings and school outcomes. It also finds that a standard Mincer earnings function, by omitting measures of non-cognitive skills on the right-hand side, overestimates the rate of return to schooling. From the estimated equilibrium Markov process, the paper studies the nature of within generation earnings distribution, intergenerational earnings mobility, and schooling mobility. The paper finds that a tax-financed free preschool program for the children of poor socioeconomic status generates positive net gains to the society in terms of average earnings, higher intergenerational earnings mobility, and schooling mobility. PMID:26709326

The impact of pre-pregnancy body mass index on the risk of gestational diabetes.

PubMed

Singh, Jasbir; Huang, Chun-Chih; Driggers, Rita W; Timofeev, Julia; Amini, Dennis; Landy, Helain J; Miodovnik, Menachem; Umans, Jason G

2012-01-01

To evaluate the effect of pre-pregnancy body mass index (BMI) on the risk of developing gestational diabetes mellitus (GDM) in a large unselected population. We performed a case control study using data collected in The Consortium on Safe Labor database. The association between BMI and GDM was evaluated both using BMI weight categories adopted by the National Institute of Health, and separately using BMI as a continuous variable. Multiple logistic regression analyses were used to evaluate the effects of BMI, age, ethnicity, parity, chronic hypertension and antenatal steroid use on the risk of GDM. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to approximate relative risks of GDM. A p value of <0.05 was considered significant. After controlling for other factors, the risk of GDM increased with an increasing BMI across all weight categories. For each 1 kg/m(2) increase of BMI the OR of developing GDM was 1.08 (95% CI 1.08-1.09) and for each 5 kg/m(2) increase, the OR was 1.48 (95% CI 1.45-1.51). GDM is a multifactorial disorder and pre-pregnancy BMI plays an important role in that risk. Modest changes in pre-pregnancy BMI may decrease the risk of GDM substantially.

Problems with the Fraser report Chapter 1: Pitfalls in BMI time trend analysis.

PubMed

Lo, Ernest

2014-11-05

The first chapter of the Fraser report "Obesity in Canada: Overstated Problems, Misguided Policy Solutions" presents a flawed and misleading analysis of BMI time trends. The objective of this commentary is to provide a tutorial on BMI time trend analysis through the examination of these flaws. Three issues are discussed: 1. Spotting regions of confidence interval overlap is a statistically flawed method of assessing trend; regression methods which measure the behaviour of the data as a whole are preferred. 2. Temporal stability in overweight (25≤BMI<30) prevalence must be interpreted in the context of the underlying population BMI distribution. 3. BMI is considered reliable for tracking population-level weight trends due to its high correlation with body fat percentage. BMI-defined obesity prevalence represents a conservative underestimate of the population at risk. The findings of the Fraser report Chapter 1 are either refuted or substantially mitigated once the above issues are accounted for, and we do not find that the 'Canadian situation largely lacks a disconcerting or negative trend', as claimed. It is hoped that this commentary will help guide public health professionals who need to interpret, or wish to perform their own, time trend analyses of BMI.

The dose-response analysis between BMI and common chronic diseases in northeast China.

PubMed

Yu, Jianxing; Tao, Yuchun; Dou, Jing; Ye, Junsen; Yu, Yaqin; Jin, Lina

2018-03-09

High body mass index (BMI) predisposes to several chronic diseases, but a large-scale systematic and detailed study of dose-response relationship between BMI and chronic diseases has not been reported previously. In this study, we aimed to investigate the relationship between BMI and 3 chronic diseases (hypertension, dyslipidemia and MetS) in northeast China. A sample of 16412 participants aged 18~79 years old were included in Jilin province in 2012. The lambda-mu-sigma (LMS) method was applied to examine the trend of BMI by age, and the restricted cubic splines were used to investigate the non-linear associations (dose-response curve) between BMI and chronic diseases. It was pointed out that BMI increased rapidly when young, then kept steady in middle age, and finally declined slowly in old age, and accordingly age was divided into 3 segments, which were different by gender. The odds ratios (ORs) of BMI for the chronic diseases increased relatively slowly when young, then increased dramatically in middle-age and old population, especially for men. Further, the ORs of BMI among non-smokers were lower than those among smokers, and the same trend was shown to be more apparent among drinkers and non-drinkers. The risk of BMI for common chronic diseases increased dramatically in middle-aged, especially for men with drinking and smoking habits.

Intergenerational communication in the classroom: recommendations for successful teacher-student relationships.

PubMed

Gibson, Sandra E

2009-01-01

Intergenerational communication between teacher and student is especially important today, because of the gaps of time and understanding that exist among four active generations--Traditionalist, Baby Boomers, Generation X, and Millennials. Faculty have opportunities to be successful by learning the values, learning styles, past generational experiences, and current expectations of today's highly technologically competent students. Recommendations are offered for communication strategies in schools of nursing.

The intergenerational effects of Indian Residential Schools: Implications for the concept of historical trauma

PubMed Central

Matheson, Kimberly; Anisman, Hymie

2014-01-01

The current paper reviews research that has explored the intergenerational effects of the Indian Residential School (IRS) system in Canada, in which Aboriginal children were forced to live at schools where various forms of neglect and abuse were common. Intergenerational IRS trauma continues to undermine the well-being of today’s Aboriginal population, and having a familial history of IRS attendance has also been linked with more frequent contemporary stressor experiences and relatively greater effects of stressors on well-being. It is also suggested that familial IRS attendance across several generations within a family appears to have cumulative effects. Together, these findings provide empirical support for the concept of historical trauma, which takes the perspective that the consequences of numerous and sustained attacks against a group may accumulate over generations and interact with proximal stressors to undermine collective well-being. As much as historical trauma might be linked to pathology, it is not possible to go back in time to assess how previous traumas endured by Aboriginal peoples might be related to subsequent responses to IRS trauma. Nonetheless, the currently available research demonstrating the intergenerational effects of IRSs provides support for the enduring negative consequences of these experiences and the role of historical trauma in contributing to present day disparities in well-being. PMID:24065606

Intergenerational support, satisfaction with parent-child relationship and elderly parents' life satisfaction in Hong Kong.

PubMed

Peng, Chenhong; Kwok, Chi Leung; Law, Yik Wa; Yip, Paul S F; Cheng, Qijin

2018-01-22

This study examines in what exchange patterns that three types of intergenerational support are associated with elderly parents' life satisfaction, and whether elderly parents' evaluation on parent-child relationship plays a mediation role on those associations. Data were drawn from Hong Kong Panel Survey for Poverty Alleviation. Respondents aged 65 and over were included ( N=504). Three types of support, namely, daily-living, financial, and emotional support were examined in four patterns-the over-benefited , under-benefited , reciprocal and no flow of exchange. A multivariable linear regression was applied to investigate the association between pattern of intergenerational exchange and life satisfaction, and mediation analysis was employed to examine the mediating role of satisfaction with parent-child relationship on their associations. Elderly parents were less satisfied with their lives when they had no flow of exchange in daily-living support, and more satisfied when they were under-benefited in financial support, and over-benefited or reciprocal in emotional support. Elderly parents' satisfaction with parent-child relationship mediated the association between exchange of emotional support and life satisfaction; but not the association between daily-living or financial support and life satisfaction. Different types of intergenerational support are associated with elderly parents' life satisfaction in different patterns.

Intergenerational Relationship Quality Across Three Generations

PubMed Central

Tighe, Lauren A.; Fingerman, Karen L.; Zarit, Steven H.

2012-01-01

Objectives. Studies of intergenerational relationship quality often include one or two generations. This study examined within-family differences and similarities or transmission of positive and negative relationship quality across three generations. Method. Participants included 633 middle-aged individuals (G2; 52% women, ages 40–60 years), 592 of their offspring (G3; 53% daughters; ages 18–41 years), and 337 of their parents (i.e., grandparents; G1; 69% women; ages 59–96 years). Results. Multilevel models revealed differences and similarities in relationship quality across generations. The oldest generation (G1) reported greater positive and less negative quality relationships than the middle (G2) and the younger (G3) generations. There was limited evidence of transmission. Middle-aged respondents who reported more positive and less negative ties with their parents (G1) reported more positive and less negative ties with their own children (G3). Grandmother (G1) reports of more positive relationship quality were associated with G3 reports of more positive relationship quality with G2. Discussion. Findings are consistent with the intergenerational stake hypothesis and only partially consistent with the theory of intergenerational transmission. Overall, this study suggests that there is greater within-family variability than similarities in how family members feel about one another. PMID:22628478

Ethnic disparities in adolescent body mass index in the United States: The role of parental socioeconomic status and economic contextual factors

PubMed Central

Powell, Lisa M.; Wada, Roy; Krauss, Ramona C.; Wang, Youfa

2013-01-01

This paper examined the importance of household and economic contextual factors as determinants of ethnic disparities in adolescent body mass index (BMI). Individual-level data from the National Longitudinal Survey of Youth 1997 for the years 1997 through 2000 were combined with economic contextual data on food prices, outlet density and median household income. The Oaxaca–Blinder decomposition method was used to examine the factors that could help explain ethnic disparities in BMI. Ethnic differences in household demographic, parental socioeconomic status (SES), and economic contextual factors explained the majority of the male black–white (63%), male Hispanic–white (78%) and female Hispanic–white (62%) BMI gaps but less than one-half of the female black–white BMI gap (44%). We found that adding the economic contextual factors increased the explained portion of the ethnic BMI gap for both female and male adolescents: the economic contextual factors explained 28% and 38% of the black–white and Hispanic–white BMI gaps for males and 13% and 8% of the black–white and Hispanic–white BMI gaps for females, respectively. Parental SES was more important in explaining the Hispanic–white BMI gap than the black–white BMI gap for both genders, whereas neighborhood economic contextual factors were more important in explaining the male BMI gap than the female BMI gap for both black–white and Hispanic–white ethnic disparities. A significantly large portion of the ethnic BMI gap, however, remained unexplained between black and white female adolescents. PMID:22607746

Measuring body mass index (BMI) in nursing home residents: The usefulness of measurement of arm span

PubMed Central

Nygaard, Harald A.

2008-01-01

Objective To study whether arm span can be used as substitute for measurement of height in nursing home patients for calculating body mass index (BMI). Design Explanatory observational study. Setting Assessment of 35 nursing home residents admitted to long-term stay in a nursing home. Main outcome measures Correlation between measured height and arm span and of BMI based on both measures. Results Measured height and arm span, and BMI calculated from either measure were significantly correlated, rs=0.75, p <0.001 and rs=0.89, p <0.001, respectively. The ratios of measured height and arm span and between BMIs based on height or arm span are close to 1, but the dispersion is rather large. Conclusion Arm span is a reliable substitute for measurement of height in nursing home patients. In persons with severe height reduction, arm-span-based BMI is probably more accurate than conventional height-based BMI. PMID:18297563

Effects of heritability, shared environment, and nonshared intrauterine conditions on child and adolescent BMI.

PubMed

Salsberry, Pamela J; Reagan, Patricia B

2010-09-01

Heritability studies of BMI, based upon twin samples, have identified genetic and shared environmental components of BMI, but have been largely silent about the nonshared environmental factors. Intrauterine factors have been identified as having significant long-term effects on BMI and may be a critical source of nonshared environmental influence. Extant studies based on samples of either unrelated individuals or twins cannot separate the effects of genetics, shared environments, and nonshared intrauterine conditions because the one lacks variation in the degree of relatedness and the other has insufficient variation in intrauterine conditions. This study improves upon these prior studies by using a large, sibling-based sample to examine heritability, shared environmental, and nonshared intrauterine influences on BMI during two age periods in childhood (6-8 years; 12-14 years). The primary interest was in determining the effects of the intrauterine environment on BMI as a component of the nonshared environment and in determining whether there were sex-specific differences in heritability and/or in the intrauterine factors. These were estimated using regression-based techniques introduced by DeFries and Fulker. Heritability of BMI was estimated to be 0.20-0.28 at 6-8 years and 0.46-0.61 at 12-14 years. Differences in heritability were found at 12-14 years between same-sex as compared to mixed-sex pairs. The shared environmental effect was significant at 6-8 years but insignificant at 12-14 years. Differences in birth weight were significant in all groups at 6-8 years suggesting long-term effects of the nonshared intrauterine environment; at 12-14 years, birth weight was no longer significant for girls.

The Long and Short Term Impact of Elevated Body Mass Index on Risk of New Atrial Fibrillation in the Women’s Health Study

PubMed Central

Tedrow, Usha B; Conen, David; Ridker, Paul M; Cook, Nancy R; Koplan, Bruce A; Manson, JoAnn E; Buring, Julie E; Albert, Christine M

2010-01-01

Objectives To characterize the relationship between changes in body mass index (BMI) and incident atrial fibrillation (AF) in a large cohort of women. Background Obesity and AF are increasing public health problems. The importance of dynamic obesity-associated AF risk is uncertain, and mediators are not well characterized. Methods Cases of AF were confirmed by medical record review in 34,309 participants in the Women’s Health Study. Baseline and updated measures of BMI were obtained from periodic questionnaires. Results Over 12.9 +/− 1.9 years of follow-up, 834 AF events were confirmed. BMI was linearly associated with AF risk, with a 4.7% (95% CI 3.4, 6.1, p<0.0001) increase in risk with each kg/m2. Adjustment for inflammatory markers minimally attenuated this risk. When updated measures of BMI were utilized to estimate dynamic risk, overweight (HR 1.22 95%CI 1.02, 1.45, p=0.03) and obesity (HR 1.65 95%CI 1.36, 2.00, p<0.0001) were associated with adjusted short term elevations in AF risk. Participants becoming obese during the first 60 months had a 41% adjusted increase in risk of developing AF (p=0.02) compared to those maintaining BMI <30 kg/m2. The prevalence of overweight and obesity increased over time. The adjusted proportion of incident AF attributable to short term elevations in BMI was substantial (18.3%). Conclusions In this population of apparently healthy women, BMI was associated with short and long term elevations in AF risk, accounting for a large proportion of incident AF independent of traditional risk factors. A strategy of weight control may reduce the increasing incidence of AF. PMID:20488302

Gene-diet interaction effects on BMI levels in the Singapore Chinese population.

PubMed

Chang, Xuling; Dorajoo, Rajkumar; Sun, Ye; Han, Yi; Wang, Ling; Khor, Chiea-Chuen; Sim, Xueling; Tai, E-Shyong; Liu, Jianjun; Yuan, Jian-Min; Koh, Woon-Puay; van Dam, Rob M; Friedlander, Yechiel; Heng, Chew-Kiat

2018-02-24

Recent genome-wide association studies (GWAS) have identified 97 body-mass index (BMI) associated loci. We aimed to evaluate if dietary intake modifies BMI associations at these loci in the Singapore Chinese population. We utilized GWAS information from six data subsets from two adult Chinese population (N = 7817). Seventy-eight genotyped or imputed index BMI single nucleotide polymorphisms (SNPs) that passed quality control procedures were available in all datasets. Alternative Healthy Eating Index (AHEI)-2010 score and ten nutrient variables were evaluated. Linear regression analyses between z score transformed BMI (Z-BMI) and dietary factors were performed. Interaction analyses were performed by introducing the interaction term (diet x SNP) in the same regression model. Analysis was carried out in each cohort individually and subsequently meta-analyzed using the inverse-variance weighted method. Analyses were also evaluated with a weighted gene-risk score (wGRS) contructed by BMI index SNPs from recent large-scale GWAS studies. Nominal associations between Z-BMI and AHEI-2010 and some dietary factors were identified (P = 0.047-0.010). The BMI wGRS was robustly associated with Z-BMI (P = 1.55 × 10 - 15 ) but not with any dietary variables. Dietary variables did not significantly interact with the wGRS to modify BMI associations. When interaction analyses were repeated using individual SNPs, a significant association between cholesterol intake and rs4740619 (CCDC171) was identified (β = 0.077, adjP interaction  = 0.043). The CCDC171 gene locus may interact with cholesterol intake to increase BMI in the Singaporean Chinese population, however most known obesity risk loci were not associated with dietary intake and did not interact with diet to modify BMI levels.

The associations between maternal pre-pregnancy body mass index or gestational weight change during pregnancy and body mass index of the child at 3 years of age.

PubMed

Stamnes Køpp, U M; Dahl-Jørgensen, K; Stigum, H; Frost Andersen, L; Næss, Ø; Nystad, W

2012-10-01

To estimate the associations between maternal pre-pregnancy body mass index (BMI) or gestational weight change (GWC) during pregnancy and offspring BMI at 3 years of age, while taking several pre-and postnatal factors into account. The Norwegian Mother and Child Cohort Study is a population-based pregnancy cohort study of women recruited from all geographical areas of Norway. The study includes 31 169 women enrolled between 2000 and 2009 through a postal invitation sent to women at 17-18 weeks of gestation. Data collected from 5898 of the fathers were included. MAIN OUTCOME MESURES: Offspring BMI at 3 years was the main outcome measured in this study. Mean maternal pre-pregnancy BMI was 24.0 kg m(-2) (s.d. 4.1), mean GWC in the first 30 weeks of gestation was 9.0 kg (s.d. 4.1) and mean offspring BMI at 3 years of age was 16.1 kg m(-2) (s.d. 1.5). Both maternal pre-pregnancy BMI and GWC were positively associated with mean offspring BMI at 3 years of age. Pre-pregnancy BMI and GWC also interacted, and the strength of the interaction between these two factors was strongly associated with the increase in offspring BMI among mothers who gained the most weight during pregnancy and had the highest pre-pregnancy BMI. Our findings show that results could be biased by not including pre-pregnant paternal BMI. This large population-based study showed that both maternal pre-pregnancy BMI and GWC were positively associated with mean offspring BMI at 3 years of age.

An intergenerational program for persons with dementia using Montessori methods.

PubMed

Camp, C J; Judge, K S; Bye, C A; Fox, K M; Bowden, J; Bell, M; Valencic, K; Mattern, J M

1997-10-01

An intergenerational program bringing together older adults with dementia and preschool children in one-on-one interactions is described. Montessori activities, which have strong ties to physical and occupational therapy, as well as to theories of developmental and cognitive psychology, are used as the context for these interactions. Our experience indicates that older adults with dementia can still serve as effective mentors and teachers to children in an appropriately structured setting.

Using art in an intergenerational program to improve students' attitudes toward people with dementia.

PubMed

Lokon, Elizabeth; Li, Yue; Parajuli, Jyotsana

2017-01-01

This study explored the effects of participating in an intergenerational service learning program called Opening Mind through Arts (OMA) on college students' attitudes toward people with dementia. In this program, students were paired one-on-one with elders who have dementia to support the elders' creation of visual art projects. They met weekly for one semester. The Dementia Attitude Scale was administered at the beginning and end of the semester to measure changes in students' attitudes. The study included 156 students participating in OMA and assessed if their participation makes a difference in the degree of change in overall attitudes, knowledge, and comfort level toward people with dementia. Results revealed a significant improvement in students' overall attitudes, comfort level, and attitude toward people with dementia. The results highlight the importance of intergenerational service learning in improving college students' overall attitudes and increase their confidence and comfort working with people with dementia.

Mediating Mechanisms for the Intergenerational Transmission of Constructive Parenting: A Prospective Longitudinal Study

PubMed Central

Chen, Zeng-yin; Liu, Ruth X.; Kaplan, Howard B.

2010-01-01

Based on a prospective longitudinal panel data set that was collected at three developmental stages—early adolescence, young adulthood, and middle adulthood— this study investigates marital satisfaction and educational attainment as mediating mechanisms as well as gender's moderating effect for the intergenerational transmission of constructive parenting (N = 1,560). The results show that perceived satisfying experiences with parents during early adolescence are positively related to marital satisfaction and educational attainment in young adulthood, which, in turn, are positively related to individuals' utilization of constructive parenting in middle adulthood. The two mediating mechanisms account for most of the direct effect of the intergenerational transmission of constructive parenting. Furthermore, the mediating effect of marital relationship is stronger for current fathers than for mothers because of a stronger association between marital satisfaction and constructive parenting for men. The implications are discussed. PMID:20357901

Gender in Marriage and Life Satisfaction Under Gender Imbalance in China: The Role of Intergenerational Support and SES

PubMed Central

Liu, Huijun; Li, Shuzhuo; Feldman, Marc. W.

2015-01-01

This study examined gender differences in the influence of marital status and marital quality on life satisfaction. The roles of intergenerational support and perceived socioeconomic status in the relationship between marriage and life satisfaction were also explored. The analysis was conducted with data from the Chinese General Social Survey (CGSS) in 2006, representing 1,317 women and 1,152 men at least 25 years old. Chi-squared tests and logistic regression models were used in this process. Marriage, including marital status and relationship quality, has a protective function for life satisfaction. Marital status is more important for males, but marital quality is more important for females. The moderating roles of intergenerational support and perceived socioeconomic status are gender specific, perhaps due to norms that ascribe different roles to men and women in marriage. PMID:26640317

Political democracy, economic liberalization, and macro-sociological models of intergenerational mobility.

PubMed

Gugushvili, Alexi

2017-08-01

Building on the previously investigated macro-sociological models which analyze the consequences of economic development, income inequality, and international migration on social mobility, this article studies the specific contextual covariates of intergenerational reproduction of occupational status in post-communist societies. It is theorized that social mobility is higher in societies with democratic political regimes and less liberalized economies. The outlined hypotheses are tested by using micro- and macro-level datasets for 21 post-communist societies which are fitted into multilevel mixed-effects linear regressions. The derived findings suggest that factors specific to transition societies, conventional macro-level variables, and the legacy of the Soviet Union explain variation in intergenerational social mobility, but the results vary depending which birth cohorts survey participants belong to and whether or not they stem from advantaged or disadvantaged social origins. These findings are robust to various alternative data, sample, and method specifications. Copyright © 2017 Elsevier Inc. All rights reserved.

Resource Scarcity and Prescriptive Attitudes Generate Subtle, Intergenerational Older-Worker Exclusion

PubMed Central

North, Michael S.; Fiske, Susan T.

2016-01-01

Prior work describes specific, prescriptive resource tensions between generations, comprising active Succession, passive Consumption, and symbolic Identity (SCI; North & Fiske, 2013a, 2013b). The current paper focuses on how these domains potentially drive intergenerational exclusion in work-related networking and training spheres. Studies 1a–1c—each focusing on a different SCI domain—manipulated perceived resource availability between generations, then introduced a professional networking opportunity. Across studies, scarcity reduced the likelihood of young participants’ networking engagement with older workers who violated SCI resource expectations. Study 2 impelled participants to allocate scarce training resources among three similarly qualified but different-aged employees (younger, middle-aged, and older). Older workers received the lowest such investment, particularly among younger participants—an effect driven by Succession beliefs, per mediation analyses. Overall, the findings emphasize resource tensions in driving older workers’ subtle exclusion by younger generations; minimizing such tensions will be critical for aging, increasingly intergenerational workplaces. PMID:27499555

Female juvenile delinquency, motherhood, and the intergenerational transmission of aggression and antisocial behavior.

PubMed

Tzoumakis, Stacy; Lussier, Patrick; Corrado, Raymond

2012-01-01

The current study explored the intergenerational transmission of aggression and antisocial behavior by examining mothers' juvenile delinquency, their pregnancies, and its impact on their children's aggressive behavior. The sample consisted of the first 181 biological mothers recruited as part of the Vancouver Longitudinal Study on the Psychosocial Development of Children (British Columbia, Canada). Results indicated that mothers who were juvenile delinquents were more likely to experience social adversity, to use substances during pregnancy and to offend in adulthood. Furthermore, mothers who reported juvenile delinquency had children who were more physically aggressive and had an earlier onset of physical aggression. This pattern of association held when controlling for sociodemographics, social adversities, prenatal substance exposure, and criminal involvement in adulthood. The study findings highlighted the importance of understanding the role and impact of female delinquency and motherhood on the intergenerational transmission of antisocial behavior. Copyright © 2012 John Wiley & Sons, Ltd.

Preventing Obesity Across Generations: Evidence for Early Life Intervention.

PubMed

Haire-Joshu, Debra; Tabak, Rachel

2016-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life.

Preventing Obesity Across Generations: Evidence for Early Life Intervention

PubMed Central

Haire-Joshu, Debra; Tabak, Rachel

2017-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life. PMID:26989828

Like grandparents, like parents: Empirical evidence and psychoanalytic thinking on the transmission of parenting styles.

PubMed

De Carli, Pietro; Tagini, Angela; Sarracino, Diego; Santona, Alessandra; Bonalda, Valentina; Cesari, Paola Elena; Parolin, Laura

2018-01-01

The authors discuss the issue of intergenerational transmission of parenting from an empirical and psychoanalytic perspective. After presenting a framework to explain their conception of parenting, they describe intergenerational transmission of parenting as a key to interpreting and eventually changing parenting behaviors. Then they present (1) the empirical approach aimed at determining if there is actually a stability across generations that contributes to harsh parenting and eventually maltreatment and (2) the psyphoanalytic thinking that seeks to explain the continuity in terms of representations and clinical phenomena. The authors also discuss the relationship between the attachment and the caregiving systems and hypothesize a common base for the two systems in childhood experience. Finally, they propose the psychoanalytic perspective as a fruitful theoretical framework to integrate the evidence for the neurophysiological mediators and moderators of intergenerational transmission. Psychoanalytically informed research can provide clinically relevant insights and hypotheses to be tested.

A multigenerational view of inequality.

PubMed

Mare, Robert D

2011-02-01

The study of intergenerational mobility and most population research are governed by a two-generation (parent-to-offspring) view of intergenerational influence, to the neglect of the effects of grandparents and other ancestors and nonresident contemporary kin. While appropriate for some populations in some periods, this perspective may omit important sources of intergenerational continuity of family-based social inequality. Social institutions, which transcend individual lives, help support multigenerational influence, particularly at the extreme top and bottom of the social hierarchy, but to some extent in the middle as well. Multigenerational influence also works through demographic processes because families influence subsequent generations through differential fertility and survival, migration, and marriage patterns, as well as through direct transmission of socioeconomic rewards, statuses, and positions. Future research should attend more closely to multigenerational effects; to the tandem nature of demographic and socioeconomic reproduction; and to data, measures, and models that transcend co-resident nuclear families.

Intergenerational Transmission of Religious Beliefs and Practices and the Reduction of Adolescent Delinquency in Urban Thailand

PubMed Central

Chamratrithirong, Aphichat; Miller, Brenda A.; Byrnes, Hilary F.; Rhucharoenpornpanich, Orratai; Cupp, Pamela K.; Rosati, Michael J.; Fongkaew, Warunee; Atwood, Katharine A.; Todd, Michael

2012-01-01

This study examines the intergenerational transmission of family religion as measured by parent’s and adolescent’s beliefs and practices in Buddhism, and its relation to delinquent behaviors among early adolescents in Thailand. The data set is from the Thai Family Matters Project 2007, a representative sample of 420 pairs of parents and teens in Bangkok. A structural equation model is employed for the analysis. The intergenerational transmission and the direct and indirect association between parents’ and adolescents’ beliefs and practices in Buddhism and adolescents’ minor and serious delinquent behaviors are revealed to be significant, controlling for secular parental monitoring. Spirituality within the family can play an important role in preventing delinquency among early adolescents. Policies in the areas related to family empowerment and delinquency prevention may need to consider integrating both secular and non-secular program inputs in their implementation design. PMID:23218782

Continuities and changes in infant attachment patterns across two generations.

PubMed

Raby, K Lee; Steele, Ryan D; Carlson, Elizabeth A; Sroufe, L Alan

2015-01-01

This study examined the intergenerational continuities and changes in infant attachment patterns within a higher-risk longitudinal sample of 55 female participants born into poverty. Infant attachment was assessed using the Strange Situation when participants were 12 and 18 months as well as several decades later with participants' children. Paralleling earlier findings from this sample on the stability of attachment patterns from infancy to young adulthood, results provided evidence for intergenerational continuities in attachment disorganization but not security. Children of adults with histories of infant attachment disorganization were at an increased risk of forming disorganized attachments. Although changes in infant attachment patterns across the two generations were not correlated with individuals' caregiving experiences or interpersonal stresses and supports during childhood and adolescence, higher quality social support during adulthood was associated with intergenerational changes from insecure to secure infant-caregiver attachment relationships.

Continuities and Changes in Infant Attachment Patterns Across Two Generations

PubMed Central

Raby, K. Lee; Steele, Ryan D.; Carlson, Elizabeth A.; Sroufe, L. Alan

2015-01-01

This study examined the intergenerational continuities and changes in infant attachment patterns within a higher-risk longitudinal sample of 55 female participants born into poverty. Infant attachment was assessed using the Strange Situation when participants were 12 and 18 months as well as several decades later with participants’ children. Paralleling earlier findings from this sample on the stability of attachment patterns from infancy to young adulthood, results provided evidence for intergenerational continuities in attachment disorganization but not security. Children of adults with histories of infant attachment disorganization were at an increased risk of forming disorganized attachments. Although changes in infant attachment patterns across the two generations were not correlated with individuals’ caregiving experiences or interpersonal stresses and supports during childhood and adolescence, higher quality social support during adulthood was associated with intergenerational changes from insecure to secure infant-caregiver attachment relationships. PMID:26213155

Sociality and intergenerational transfer of older adults' nostalgia.

PubMed

Wildschut, Tim; Sedikides, Constantine; Robertson, Sara

2018-05-03

Interest in nostalgia has blossomed, yet its nature in older adulthood and potential for intergenerational transfer to younger adults has remained neglected. In Experiment 1, we focused on the content of older adults' nostalgic (vs. ordinary) recollections and asked whether older adults' nostalgia could be transferred to younger adults. We showed that nostalgia expressed in older adults' narratives was positively associated with nostalgia reported by young-adult readers. In Experiment 2, undergraduates read a nostalgic or ordinary narrative written by an older adult. Then they rated their own nostalgia as well as their perceived social connectedness, self-continuity, and meaning in life. Exposure to older adults' nostalgic (vs. ordinary) narratives promoted concurrent nostalgia among young adults, along with associated psychological benefits (social connectedness, self-continuity, meaning). The findings illustrate the potential for intergenerational transfer of nostalgia through written narratives, and attest to the universality of nostalgic themes across younger and older adults.

Generational Solidarity in Europe and Israel.

PubMed

Katz, Ruth; Lowenstein, Ariela; Halperin, Dafna; Tur-Sinai, Aviad

2015-09-01

This study explored various dimensions of generational relationships between older parents and their adult children using the second wave of SHARE (Survey of Health, Ageing and Retirement in Europe), comparing it to Dykstra's and Fokkema's (2011) analyses of the first wave. Results were further compared to the OASIS study (Old Age and Autonomy: The Role of Service Systems and Intergenerational Solidarity). The intergenerational solidarity model served as the main conceptual framework. Analyses yielded four family relationship types present in all countries, albeit with different frequencies. Around half of the respondents in the 11 countries were identified with close ties and flow of support. Four conclusions were drawn: (1) importance of personal resources; (2) cultural differences and meanings for families; (3) highlighting within-country difference; and (4) strength of intergenerational solidarity. The importance of understanding generational relationships in the current era with higher longevity and changing family structures is emphasized and explicated.

The relationship of waist circumference and body mass index to grey matter volume in community dwelling adults with mild obesity.

PubMed

Hayakawa, Y K; Sasaki, H; Takao, H; Yoshikawa, T; Hayashi, N; Mori, H; Kunimatsu, A; Aoki, S; Ohtomo, K

2018-02-01

Previous work has shown that high body mass index (BMI) is associated with low grey matter volume. However, evidence on the relationship between waist circumference (WC) and brain volume is relatively scarce. Moreover, the influence of mild obesity (as indexed by WC and BMI) on brain volume remains unclear. This study explored the relationships between WC and BMI and grey matter volume in a large sample of Japanese adults. The participants were 792 community-dwelling adults (523 men and 269 women). Brain magnetic resonance images were collected, and the correlation between WC or BMI and global grey matter volume were analysed. The relationships between WC or BMI and regional grey matter volume were also investigated using voxel-based morphometry. Global grey matter volume was not correlated with WC or BMI. Voxel-based morphometry analysis revealed significant negative correlations between both WC and BMI and regional grey matter volume. The areas correlated with each index were more widespread in men than in women. In women, the total area of the regions significantly correlated with WC was slightly greater than that of the regions significantly correlated with BMI. Results show that both WC and BMI were inversely related to regional grey matter volume, even in Japanese adults with somewhat mild obesity. Especially in populations with less obesity, such as the female participants in current study, WC may be more sensitive than BMI as a marker of grey matter volume differences associated with obesity.

Body Mass Index in Urban Canada: Neighborhood and Metropolitan Area Effects

PubMed Central

Ross, Nancy A.; Tremblay, Stephane; Khan, Saeeda; Crouse, Daniel; Tremblay, Mark; Berthelot, Jean-Marie

2007-01-01

Objectives. We investigated the influence of neighborhood and metropolitan area characteristics on body mass index (BMI) in urban Canada in 2001. Methods. We conducted a multilevel analysis with data collected from a cross-sectional survey of men and women nested in neighborhoods and metropolitan areas in urban Canada during 2001. Results. After we controlled for individual sociodemographic characteristics and behaviors, the average BMIs of residents of neighborhoods in which a large proportion of individuals had less than a high school education were higher than those BMIs of residents in neighborhoods with small proportions of such individuals (P< .01). Living in a neighborhood with a high proportion of recent immigrants was associated with lower BMI for men (P<.01), but not for women. Neighborhood dwelling density was not associated with BMI for either gender. Metropolitan sprawl was associated with higher BMI for men (P=.02), but the effect was not significant for women (P= .09). Conclusions. BMI is strongly patterned by an individual’s social position in urban Canada. A neighborhood’s social condition has an incremental influence on the average BMI of its residents. However, BMI is not influenced by dwelling density. Metropolitan sprawl is associated with higher BMI for Canadian men, which supports recent evidence of this same association among American men. Individuals and their environments collectively influence BMI in urban Canada. PMID:17267734

Body mass index and percentage of body fat as indicators for obesity in an adolescent athletic population.

PubMed

Etchison, William C; Bloodgood, Elizabeth A; Minton, Cholly P; Thompson, Nancy J; Collins, Mary Ann; Hunter, Stephen C; Dai, Hongying

2011-05-01

Body mass index (BMI) is widely accepted in determining obesity. Skinfold thickness measurements have been commonly used to determine percentage of body fat. The authors hypothesize that because BMI does not measure fat directly but relies on body weight alone, a large percentage of athletic adolescents will be misclassified as obese by BMI. Cross-sectional study. To compare BMI and skinfold measurements as indicators for obesity in the adolescent athletic population, anthropometric data (height, weight, percentage body fat, age, and sex) were recorded from 33 896 student athletes (average age, 15 years; range, 11-19 years) during preparticipation physical examinations from 1985 to 2003. BMI was calculated from height and weight. Percentage of body fat was determined by measuring skinfold thickness. According to their BMI percentile, 13.31% of adolescent athletes were obese. Using the skinfold method, only 5.95% were obese. Of those classified as obese by the BMI, 62% were considered false positives by the skinfold method. In contrast, there was a 99% probability that the nonobese by BMI would not be obese by the skinfold method (negative predictive value = 0.99). BMI is a measurement of relative body weight, not body composition. Because lean mass weighs far more than fat, many adolescent athletes are incorrectly classified as obese based on BMI. Skinfold testing provides a more accurate body assessment than BMI in adolescent athletes. Correct body composition data can help to provide better diet and activity guidelines and prevent the psychological problems associated with being labeled as obese.

Breast feeding and intergenerational social mobility: what are the mechanisms?

PubMed Central

Sacker, A; Kelly, Y; Iacovou, M; Cable, N; Bartley, M

2013-01-01

Objective To investigate the association between breast feeding and intergenerational social mobility and the possible mediating role of neurological and stress mechanisms. Design Secondary analysis of data from the 1958 and the 1970 British Cohort Studies. Setting Longitudinal study of individuals born in Britain during 1 week in 1958 and 1970. Participants 17 419 individuals participated in the 1958 cohort and 16 771 in the 1970 cohort. The effect of breast feeding on intergenerational social mobility from age 10/11 to age 33/34 was analysed after multiple imputations to fill in missing data and propensity score matching on a wide range of confounders measured in childhood (1958 cohort N=16 039–16 154; 1970 cohort N=16 255–16 361). Main outcome measures Own Registrar General's Social Class (RGSC) at 33/34 years adjusted for father's RGSC at 10/11 years, gender and their interaction. Results Breastfed individuals were more likely to be upwardly mobile (1958 cohort: OR 1.24 95% CI 1.12 to 1.38; 1970 cohort: OR 1.24 95% CI 1.12 to 1.37) and less likely to be downwardly mobile (1958 cohort: OR 0.81 95% CI 0.73 to 0.90; 1970 cohort: OR 0.79 95% CI 0.71 to 0.88). In an ordinal regression model, markers of neurological development (cognitive test scores) and stress (emotional stress scores) accounted for approximately 36% of the relationship between breast feeding and social mobility. Conclusions Breast feeding increased the odds of upward social mobility and decreased the odds of downward mobility. Consistent with a causal explanation, the findings were robust to matching on a large number of observable variables and effect sizes were alike for two cohorts with different social distributions of breast feeding. The effect was mediated in part through neurological and stress mechanisms. PMID:23798701

Latino children's body mass index at 2-3.5 years predicts sympathetic nervous system activity at 5 years.

PubMed

Alkon, Abbey; Harley, Kim G; Neilands, Torsten B; Tambellini, Katelyn; Lustig, Robert H; Boyce, W Thomas; Eskenazi, Brenda

2014-06-01

To understand whether the relationship between young children's autonomic nervous system (ANS) responses predicted their BMI, or vice versa, the association between standardized BMI (zBMI) at 2, 3.5, and 5 years of age and ANS reactivity at 3.5-5 years of age, and whether zBMI predicts later ANS reactivity or whether early ANS reactivity predicts later zBMI, was studied. Low-income, primarily Latino children (n=112) were part of a larger cohort study of mothers recruited during early pregnancy. Study measures included maternal prenatal weight, children's health behaviors (i.e., time watching television, fast food consumption, and time playing outdoors), children's height and weight at 2, 3.5, and 5 years, and children's ANS reactivity at 3.5 and 5 years. ANS measures of sympathetic nervous system (i.e., pre-ejection period) and parasympathetic nervous system (i.e., respiratory sinus arrhythmia) activity were monitored during rest and four challenges. Reactivity was calculated as the difference between mean challenge response and rest. Structural equation models analyzed the relationship between children's zBMI at 2, 3.5, and 5 years and ANS reactivity at 3.5 and 5 years, adjusting for mother's BMI, children's behaviors, and changes in height. There was no association between zBMI and ANS cross-sectionally. Children with high zBMI at 2 or 3.5 years or large zBMI increases from 2 to 3.5 years of age had decreased sympathetic activity at 5 years. Neither sympathetic nor parasympathetic reactivity at 3.5 years predicted later zBMI. Increased zBMI early in childhood may dampen young children's SNS responses later in life.

Lifecourse Socioeconomic Position and Racial Disparities in BMI Trajectories among Black and White Women: Exploring Cohort Effects in the Americans Changing Lives' Study.

PubMed

Insaf, Tabassum Z; Shaw, Benjamin A; Yucel, Recai M; Chasan-Taber, Lisa; Strogatz, David S

2014-12-01

Few studies have analyzed the cohort effects of lifecourse socioeconomic position (SEP) on racial disparities in body mass index (BMI) trajectories. We assessed the contribution of lifecourse SEP on racial differences in BMI trajectories among two different age cohorts of women. Four waves of the Americans' Changing Lives' study (1986-2002) were used to compute BMI trajectories for 2194 Black and White women. Multivariable associations of lifecourse SEP variables (father's education, perceived childhood family status, education, income, wealth and financial security) with Wave 1(W1) BMI and BMI change were assessed using mixed models. Black women had higher W1 BMI than White women in both cohorts (women <40 years in 1986 (+2.6 kg/m 2 (95%CI: +1.71, +3.53)) and women>=40 in 1986 (+2.68 kg/m 2 (95%CI:+2.12,3.24))); Black women in the younger cohort had a higher change in BMI (+0.73 kg/m 2 /year (95%CI:+0.17,+1.29)). High education was associated with lower W1 BMI in both cohorts (-1.34 (95%CI:-2.53,-0.15) and -1.08 kg/m 2 (95%CI:-0.50,-1.65), respectively). Among the younger cohort, high income was associated with lower W1 BMI (-0.78kg/m 2 /unit log income (95%CI:-1.32,-0.25)) while among the older cohort, high father's education (-0.78 kg/m 2 (95%CI:-0.06,-1.50)) and higher wealth (-0.26 kg/m 2 (95%CI:-0.43,-0.08))were associated with low W1 BMI. Racial disparities in W1 BMI were attenuated by 20-25% while those for BMI change remained unexplained on adjustment for lifecourse SEP. In this large population-based dataset, results suggest that the contribution of lifecourse SEP to racial disparities in BMI may be established early in adulthood.

Higher body mass index is associated with reduced posterior default mode connectivity in older adults.

PubMed

Beyer, Frauke; Kharabian Masouleh, Sharzhad; Huntenburg, Julia M; Lampe, Leonie; Luck, Tobias; Riedel-Heller, Steffi G; Loeffler, Markus; Schroeter, Matthias L; Stumvoll, Michael; Villringer, Arno; Witte, A Veronica

2017-04-11

Obesity is a complex neurobehavioral disorder that has been linked to changes in brain structure and function. However, the impact of obesity on functional connectivity and cognition in aging humans is largely unknown. Therefore, the association of body mass index (BMI), resting-state network connectivity, and cognitive performance in 712 healthy, well-characterized older adults of the Leipzig Research Center for Civilization Diseases (LIFE) cohort (60-80 years old, mean BMI 27.6 kg/m 2  ± 4.2 SD, main sample: n = 521, replication sample: n = 191) was determined. Statistical analyses included a multivariate model selection approach followed by univariate analyses to adjust for possible confounders. Results showed that a higher BMI was significantly associated with lower default mode functional connectivity in the posterior cingulate cortex and precuneus. The effect remained stable after controlling for age, sex, head motion, registration quality, cardiovascular, and genetic factors as well as in replication analyses. Lower functional connectivity in BMI-associated areas correlated with worse executive function. In addition, higher BMI correlated with stronger head motion. Using 3T neuroimaging in a large cohort of healthy older adults, independent negative associations of obesity and functional connectivity in the posterior default mode network were observed. In addition, a subtle link between lower resting-state connectivity in BMI-associated regions and cognitive function was found. The findings might indicate that obesity is associated with patterns of decreased default mode connectivity similar to those seen in populations at risk for Alzheimer's disease. Hum Brain Mapp, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Association between subjective actual sleep duration, subjective sleep need, age, body mass index, and gender in a large sample of young adults.

PubMed

Kalak, Nadeem; Brand, Serge; Beck, Johannes; Holsboer-Trachsler, Edith; Wollmer, M Axel

2015-01-01

Poor sleep is a major health concern, and there is evidence that young adults are at increased risk of suffering from poor sleep. There is also evidence that sleep duration can vary as a function of gender and body mass index (BMI). We sought to replicate these findings in a large sample of young adults, and also tested the hypothesis that a smaller gap between subjective sleep duration and subjective sleep need is associated with a greater feeling of being restored. A total of 2,929 university students (mean age 23.24±3.13 years, 69.1% female) took part in an Internet-based survey. They answered questions related to demographics and subjective sleep patterns. We found no gender differences in subjective sleep duration, subjective sleep need, BMI, age, or feeling of being restored. Nonlinear associations were observed between subjective sleep duration, BMI, and feeling of being restored. Moreover, a larger discrepancy between subjective actual sleep duration and subjective sleep need was associated with a lower feeling of being restored. The present pattern of results from a large sample of young adults suggests that males and females do not differ with respect to subjective sleep duration, BMI, or feeling of being restored. Moreover, nonlinear correlations seemed to provide a more accurate reflection of the relationship between subjective sleep and demographic variables.

Role of Adult Attachment in the Intergenerational Transmission of Violence: Mediator, Moderator, or Independent Predictor?

DTIC Science & Technology

2002-05-02

scores on validated measures of adult CPA risk such as the Child Abuse Potential (CAP) Inventory (Milner, 1986, 1994; e.g., Crouch, Milner, & Thomsen...demographic variables), it is impossible to determine the unique impact of each type of child abuse on adult attachment. Two studies have...incest. Child Abuse & Neglect, 22, 45-61. Alexander, P. C., Moore, S., & Alexander, E. R. III (2001). What is transmitted in the intergenerational

The intergenerational effects of Indian Residential Schools: implications for the concept of historical trauma.

PubMed

Bombay, Amy; Matheson, Kimberly; Anisman, Hymie

2014-06-01

The current paper reviews research that has explored the intergenerational effects of the Indian Residential School (IRS) system in Canada, in which Aboriginal children were forced to live at schools where various forms of neglect and abuse were common. Intergenerational IRS trauma continues to undermine the well-being of today's Aboriginal population, and having a familial history of IRS attendance has also been linked with more frequent contemporary stressor experiences and relatively greater effects of stressors on well-being. It is also suggested that familial IRS attendance across several generations within a family appears to have cumulative effects. Together, these findings provide empirical support for the concept of historical trauma, which takes the perspective that the consequences of numerous and sustained attacks against a group may accumulate over generations and interact with proximal stressors to undermine collective well-being. As much as historical trauma might be linked to pathology, it is not possible to go back in time to assess how previous traumas endured by Aboriginal peoples might be related to subsequent responses to IRS trauma. Nonetheless, the currently available research demonstrating the intergenerational effects of IRSs provides support for the enduring negative consequences of these experiences and the role of historical trauma in contributing to present day disparities in well-being. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Solidarity-conflict and ambivalence: testing two conceptual frameworks and their impact on quality of life for older family members.

PubMed

Lowenstein, Ariela

2007-03-01

The purpose of this study was to test empirically two major conceptualizations of parent-child relations in later adulthood-intergenerational solidarity-conflict and ambivalence paradigms-and their predictive validity on elders' quality of life using comparative cross-national data. Data were from a sample of 2,064 elders (aged 75 and older) from the five-country OASIS study (Old Age and Autonomy: The Role of Service Systems and Intergenerational Family Solidarity; Norway, England, Germany, Spain, and Israel). Multivariate and block-recursive regression models estimated the predictivity of the two conceptualizations of family dynamics on quality of life controlling for country, personal characteristics, and activity of daily living functioning. Descriptive analyses indicated that family solidarity, especially the affective/cognitive component (called Solidarity A), was high in all five countries, whereas conflict and ambivalence were low. When I entered all three constructs into the regression Solidarity A, reciprocal intergenerational support and ambivalence predicted quality of life. Controlling for activity of daily living functioning, socioeconomics status, and country, intergenerational relations had only a weak explanatory power, and personal resources explained most of the variance. The data suggest that the three constructs exist simultaneously but in varying combinations, confirming that in cross-cultural contexts family cohesion predominates, albeit with low degrees of conflict and ambivalence. The solidarity construct evidenced relatively robust measurement. More work is required to enhance the ambivalence measurement.

Intergenerational transmission of attachment in abused and neglected mothers: the role of trauma-specific reflective functioning.

PubMed

Berthelot, Nicolas; Ensink, Karin; Bernazzani, Odette; Normandin, Lina; Luyten, Patrick; Fonagy, Peter

2015-01-01

There are still important gaps in our knowledge regarding the intergenerational transmission of attachment from mother to child, especially in mothers with childhood histories of abuse and neglect (CA&N). This study examined the contributions of reflective function concerning general attachment relationships, and specifically concerning trauma, as well as those of maternal attachment states of mind to the prediction of infant attachment disorganization in a sample of mothers with CA&N and their infants, using a 20-month follow-up design. Attachment and reflective functioning were assessed during pregnancy with the Adult Attachment Interview. Infant attachment was evaluated with the Strange Situation Procedure. The majority (83%) of infants of abused and neglected mothers were classified as insecure, and a significant proportion (44%) manifested attachment disorganization. There was a strong concordance between mother and child attachment, indicative of intergenerational transmission of attachment in parents with CA&N and their infants. Both unresolved trauma and trauma-specific reflective function made significant contributions to explaining variance in infant attachment disorganization. The findings of this study highlight the importance of trauma-specific mentalization in the intergenerational transmission of attachment by mothers with a history of childhood maltreatment, and provide new evidence of the importance of the absence of mentalization regarding trauma for infant attachment. © 2015 Michigan Association for Infant Mental Health.

The Emergence of an Elder-Blaming Discourse in Twenty-First Century China.

PubMed

Gao, Zhipeng; Bischoping, Katherine

2018-05-07

To people familiar with Confucian teachings about revering elders, it may be surprising that, over the last decade and a half, a discourse has emerged and spread widely in China in which elders are denigrated as out-of-date and corrupt. Using newspaper articles, commentaries and videos, this paper first traces the emergence of intergenerational conflicts over bus seats, along with related phenomena that have become flashpoints in the new elder-blaming discourse. Second, this paper delineates and challenges popular and academic notions that intergenerational differences in values and dispositions entirely account for intergenerational conflict. Specifically, it criticizes a notion, popular in China, that the older generations became corrupted through a series of historical misfortunes from the 1959-1961 famine onward. Aided by the tools of cross-cultural comparison, historicization, and media studies, it offers alternative explanations for intergenerational conflict, including underdeveloped infrastructure, lack of public resources, occupational pressures on the younger generations, and a decline in social trust. Third, this paper discusses why an elder-blaming discourse has been so possible to propagate. Owing to their greater illiteracy and lack of internet access, China's older generations can rarely make their voices heard amidst sensationalist reporting that over-represents their offenses. Further, that the Chinese population is concerned with starkly increasing and profound social problems, yet is given few opportunities to comment on these problems' structural roots, contributes to elder scapegoating.

The balance of intergenerational family transfers: a life-cycle perspective.

PubMed

Mudrazija, Stipica

2014-09-01

The aim of this study is to determine the likelihood and net amount of parent-child transfers over the adult life cycle across European welfare regimes. The study introduces an economic life-cycle model of family transfers to describe the evolution of family exchanges across generations over time, which reveals a nonlinear relationship of age and net family transfers. Furthermore, it refines the method of estimating parent-child net transfers. Data come from the Survey of Health, Ageing, and Retirement in Europe, and include 36,095 parent-child dyads from 11 European countries representing social democratic, conservative, and traditional welfare-state regimes. The findings reveal net value of family intergenerational support follows a nonlinear pattern across the adult life cycle, with positive transfers from parents to adult children decreasing modestly until advanced old age when the decrease intensifies. Net family support benefits individuals and generations with larger relative need. The transition in the net family support pattern starts later and is less pronounced across social democratic welfare-regime countries while the opposite is true in traditional welfare-regime countries. These findings might be interpreted as being linked to differences in the public policies guaranteeing different levels of provision for dependent populations across different welfare regimes. They are consistent with a comparatively smaller role of family support in the intergenerational redistribution of resources in societies with larger public intergenerational support to dependent populations.

"Diminished" association between the serotonin transporter linked polymorphism (5HTTLPR) and body mass index in a large psychiatric sample.

PubMed

Shinozaki, Gen; Kumar, Yingying; Rosen, Brooke H; Rundell, James R; Mrazek, David A; Kung, Simon

2013-10-01

The role of the promoter polymorphism (5HTTLPR) of the serotonin transporter gene (SLC6A4) in psychiatric illnesses has been studied extensively. Serotonergic function also regulates many central nervous system, including appetite and feeding behaviors. The 5HTTLPR short allele was found to be associated with increased body mass index and obesity risk among the general population. No data is available to support generalizability of such association among psychiatric population. We examined the relationship between BMI and the 5HTTLPR genotype in a large sample of 1831 psychiatric patients at Mayo Clinic, Rochester, Minnesota, using a retrospective chart review. Average BMI among groups with the short/short (28.29 ± 7.27 kg/m(2)), the short/long (28.07 ± 6.45 kg/m(2)) and the long/long (28.15 ± 7.51 kg/m(2)) genotypes of 5HTTLPR were not statistically different. This negative association persisted even with the sub-analysis of the Caucasians. However, we observed an increased rate of obesity among our psychiatric patient sample compared to the general population of Minnesota (36.6% versus 27.6%, p=0.0001 for males, 30.3% versus 24.4%, p=0.0001 for females). Also, sub-analysis showed female inpatients to have a significantly higher average BMI than outpatients (28.64 ± 8.08 kg/m(2) versus 27.13 ± 6.92 kg/m(2), p=0.026). This confirmed a significant association between mental health disorder and BMI. Retrospective study design with limited control for potential confounders. In this large sample of psychiatric patients we found no significant association between 5HTTLPR genotype and BMI, which is different from the case with general population reported in the literature. Published by Elsevier B.V.

Site-Specific Expression of Polycomb-Group Genes Encoding the HPC-HPH/PRC1 Complex in Clinically Defined Primary Nodal and Cutaneous Large B-Cell Lymphomas

PubMed Central

Raaphorst, Frank M.; Vermeer, Maarten; Fieret, Elly; Blokzijl, Tjasso; Dukers, Danny; Sewalt, Richard G.A.B.; Otte, Arie P.; Willemze, Rein; Meijer, Chris J.L.M.

2004-01-01

Polycomb-group (PcG) genes preserve cell identity by gene silencing, and contribute to regulation of lymphopoiesis and malignant transformation. We show that primary nodal large B-cell lymphomas (LBCLs), and secondary cutaneous deposits from such lymphomas, abnormally express the BMI-1, RING1, and HPH1 PcG genes in cycling neoplastic cells. By contrast, tumor cells in primary cutaneous LBCLs lacked BMI-1 expression, whereas RING1 was variably detected. Lack of BMI-1 expression was characteristic for primary cutaneous LBCLs, because other primary extranodal LBCLs originating from brain, testes, and stomach were BMI-1-positive. Expression of HPH1 was rarely detected in primary cutaneous LBCLs of the head or trunk and abundant in primary cutaneous LBCLs of the legs, which fits well with its earlier recognition as a distinct clinical pathological entity with different clinical behavior. We conclude that clinically defined subclasses of primary LBCLs display site-specific abnormal expression patterns of PcG genes of the HPC-HPH/PRC1 PcG complex. Some of these patterns (such as the expression profile of BMI-1) may be diagnostically relevant. We propose that distinct expression profiles of PcG genes results in abnormal formation of HPC-HPH/PRC1 PcG complexes, and that this contributes to lymphomagenesis and different clinical behavior of clinically defined LBCLs. PMID:14742259

Accuracy and usefulness of BMI measures based on self-reported weight and height: findings from the NHANES & NHIS 2001-2006.

PubMed

Stommel, Manfred; Schoenborn, Charlotte A

2009-11-19

The Body Mass Index (BMI) based on self-reported height and weight ("self-reported BMI") in epidemiologic studies is subject to measurement error. However, because of the ease and efficiency in gathering height and weight information through interviews, it remains important to assess the extent of error present in self-reported BMI measures and to explore possible adjustment factors as well as valid uses of such self-reported measures. Using the combined 2001-2006 data from the continuous National Health and Nutrition Examination Survey, discrepancies between BMI measures based on self-reported and physical height and weight measures are estimated and socio-demographic predictors of such discrepancies are identified. Employing adjustments derived from the socio-demographic predictors, the self-reported measures of height and weight in the 2001-2006 National Health Interview Survey are used for population estimates of overweight & obesity as well as the prediction of health risks associated with large BMI values. The analysis relies on two-way frequency tables as well as linear and logistic regression models. All point and variance estimates take into account the complex survey design of the studies involved. Self-reported BMI values tend to overestimate measured BMI values at the low end of the BMI scale (< 22) and underestimate BMI values at the high end, particularly at values > 28. The discrepancies also vary systematically with age (younger and older respondents underestimate their BMI more than respondents aged 42-55), gender and the ethnic/racial background of the respondents. BMI scores, adjusted for socio-demographic characteristics of the respondents, tend to narrow, but do not eliminate misclassification of obese people as merely overweight, but health risk estimates associated with variations in BMI values are virtually the same, whether based on self-report or measured BMI values. BMI values based on self-reported height and weight, if corrected for biases associated with socio-demographic characteristics of the survey respondents, can be used to estimate health risks associated with variations in BMI, particularly when using parametric prediction models.

Population dynamics: Social security, markets, and families.

PubMed

Mason, Andrew W; Lee, Ronald D; Lee, Sang-Hyop

2010-07-01

Upward intergenerational flows - from the working ages to old age - are increasing substantially in the advanced industrialized countries and are much larger than in developing countries. Population aging is the most important factor leading to this change. Thus, in the absence of a major demographic shift, e.g., a return to high fertility, an increase in upward flows is inevitable. Even so, three other important factors will influence the magnitudes of upward flows. First, labor income varies at older ages due to differences in average age at retirement, productivity, unemployment, and hours worked. Second, the age patterns of consumption at older ages vary primarily due to differences in spending on health. Third, spending on human capital, i.e., spending child health and education, varies. Human capital spending competes with spending on the elderly, but it also increases the productivity of subsequent generations of workers and the resources available to support consumption in old age. All contemporary societies rely on a variety of institutions and economic mechanisms to shift economic resources from the working ages to the dependent ages - the young and the old. Three institutions dominate intergenerational flows: governments which implement social security, education, and other public transfer programs; markets which are key to the accumulation of assets, e.g., funded pensions and housing; and families which provide economic support to children in all societies and to the elderly in many. The objectives of this paper are, first, to describe how population aging and other changes influence the direction and magnitude of intergenerational flows; and, second, to contrast the institutional approaches to intergenerational flows as they are practiced around the world. The paper relies extensively on National Transfer Accounts, a system for measuring economic flows across age in a manner consistent with the UN System of National Accounts. These accounts are currently being constructed by research teams located in 33 countries on six continents representing wide variations in the level of development, demographics, and policies regarding intergenerational transfers.

Population dynamics: Social security, markets, and families

PubMed Central

Lee, Ronald D.; Lee, Sang-Hyop

2015-01-01

Upward intergenerational flows – from the working ages to old age – are increasing substantially in the advanced industrialized countries and are much larger than in developing countries. Population aging is the most important factor leading to this change. Thus, in the absence of a major demographic shift, e.g., a return to high fertility, an increase in upward flows is inevitable. Even so, three other important factors will influence the magnitudes of upward flows. First, labor income varies at older ages due to differences in average age at retirement, productivity, unemployment, and hours worked. Second, the age patterns of consumption at older ages vary primarily due to differences in spending on health. Third, spending on human capital, i.e., spending child health and education, varies. Human capital spending competes with spending on the elderly, but it also increases the productivity of subsequent generations of workers and the resources available to support consumption in old age. All contemporary societies rely on a variety of institutions and economic mechanisms to shift economic resources from the working ages to the dependent ages – the young and the old. Three institutions dominate intergenerational flows: governments which implement social security, education, and other public transfer programs; markets which are key to the accumulation of assets, e.g., funded pensions and housing; and families which provide economic support to children in all societies and to the elderly in many. The objectives of this paper are, first, to describe how population aging and other changes influence the direction and magnitude of intergenerational flows; and, second, to contrast the institutional approaches to intergenerational flows as they are practiced around the world. The paper relies extensively on National Transfer Accounts, a system for measuring economic flows across age in a manner consistent with the UN System of National Accounts. These accounts are currently being constructed by research teams located in 33 countries on six continents representing wide variations in the level of development, demographics, and policies regarding intergenerational transfers. PMID:26316657

Blending Aboriginal and Western healing methods to treat intergenerational trauma with substance use disorder in Aboriginal peoples who live in northeastern Ontario, Canada.

PubMed

Marsh, Teresa Naseba; Coholic, Diana; Cote-Meek, Sheila; Najavits, Lisa M

2015-05-20

As with many Indigenous groups around the world, Aboriginal communities in Canada face significant challenges with trauma and substance use. The complexity of symptoms that accompany intergenerational trauma and substance use disorders represents major challenges in the treatment of both disorders. There appears to be an underutilization of substance use and mental health services, substantial client dropout rates, and an increase in HIV infections in Aboriginal communities in Canada. The aim of this paper is to explore and evaluate current literature on how traditional Aboriginal healing methods and the Western treatment model "Seeking Safety" could be blended to help Aboriginal peoples heal from intergenerational trauma and substance use disorders. A literature search was conducted using the keywords: intergenerational trauma, historical trauma, Seeking Safety, substance use, Two-Eyed Seeing, Aboriginal spirituality, and Aboriginal traditional healing. Through a literature review of Indigenous knowledge, most Indigenous scholars proposed that the wellness of an Aboriginal community can only be adequately measured from within an Indigenous knowledge framework that is holistic, inclusive, and respectful of the balance between the spiritual, emotional, physical, and social realms of life. Their findings indicate that treatment interventions must honour the historical context and history of Indigenous peoples. Furthermore, there appears to be strong evidence that strengthening cultural identity, community integration, and political empowerment can enhance and improve mental health and substance use disorders in Aboriginal populations. In addition, Seeking Safety was highlighted as a well-studied model with most populations, resulting in healing. The provided recommendations seek to improve the treatment and healing of Aboriginal peoples presenting with intergenerational trauma and addiction. Other recommendations include the input of qualitative and quantitative research as well as studies encouraging Aboriginal peoples to explore treatments that could specifically enhance health in their respective communities.

Family meals then and now: A qualitative investigation of intergenerational transmission of family meal practices in a racially/ethnically diverse and immigrant population.

PubMed

Trofholz, Amanda C; Thao, Mai See; Donley, Mia; Smith, Mireya; Isaac, Hassan; Berge, Jerica M

2018-02-01

Having frequent family meals has consistently been associated with better health outcomes in children/adolescents. It is important to identify how intergenerational transmission of family meal practices occurs to help families benefit from the protective nature of family meals. Limited studies exist that explore the intergenerational transmission of family meal practices, particularly among racially/ethnically diverse and immigrant populations. This study explores how parents describe differences and similarities between meals "then" and "now", lessons they learned as children about family meals, lessons they passed onto their children, the challenges of carrying out family meals, and how families handle the barriers/challenges to intergenerational transmission of family meal practices. The study was conducted with a sample of African American, Native American, Latino, Hmong, Somali, and White families (25/category). Qualitative themes were explored with the overall sample, by race/ethnicity, immigrant status, and by time in the United States (US) as an immigrant. Parents overwhelmingly reported learning as children that family meals were important and conveying this message to their own children. Differences existed among racial/ethnic groups and time in the US as an immigrant. For example, Somali parents frequently endorsed having no challenges with intergenerational transmission of family meal practices. Immigrant parents in the US for a longer period of time were more likely to endorse learning/teaching about family meal importance, that the food eaten now is different than growing up, that a chaotic environment is a challenge to having family meals, and that they accommodate family member's schedules when planning family meals. Results demonstrate that exploring a parent's early family meal experiences may be important when intervening with parents from diverse racial/ethnic and immigrant populations when trying to improve or increase family meal practices. Copyright © 2017 Elsevier Ltd. All rights reserved.

A scoping review protocol on social participation of indigenous elders, intergenerational solidarity and their influence on individual and community wellness

PubMed Central

Viscogliosi, Chantal; Asselin, Hugo; Basile, Suzy; Couturier, Yves; Drolet, Marie-Josée; Gagnon, Dominique; Torrie, Jill; Levasseur, Mélanie

2017-01-01

Introduction Indigenous elders have traditionally played an important role in maintaining social cohesion within their communities. Today, part of this role has been taken over by government social and healthcare services, but they are having limited success in addressing social challenges. Increasing elders’ social participation and intergenerational solidarity might foster community development and benefit young people, families, communities and the elders themselves. However, knowledge of the contribution of elders’ social participation and intergenerational solidarity to wellness is scattered and needs to be synthesised. This protocol presents a scoping review on the social participation of indigenous elders, intergenerational solidarity and their influence on individual and community wellness. Methods and analysis This scoping review protocol is based on an innovative methodological framework designed to gather information from the scientific and grey literature and from indigenous sources. It was developed by an interdisciplinary team including indigenous scholars/researchers, knowledge users and key informants. In addition to searching information databases in fields such as public health and indigenous studies, an advisory committee will ensure that information is gathered from grey literature and indigenous sources. Ethics The protocol was approved by the Ethics Review Board of the Université du Québec en Abitibi-Témiscamingue and the First Nations of Quebec and Labrador Health and Social Services Commission. Discussion The comprehensive synthesis of the scientific and grey literature and indigenous sources proposed in this protocol will not only raise awareness within indigenous communities and among healthcare professionals and community organisations, but will also enable decision-makers to better meet the needs of indigenous people. Conclusion The innovative methodological framework proposed in this scoping review protocol will yield richer information on the contribution of elders to community wellness. This work is an essential preliminary step towards developing research involving indigenous communities, drawing on the social participation of elders and intergenerational solidarity. PMID:28501814

Accuracy of body mass index in volunteer firefighters.

PubMed

Ode, J; Knous, J; Schlaff, R; Hemenway, J; Peterson, J; Lowry, J

2014-04-01

Obesity is prevalent among career firefighters and may contribute to heart attacks, a leading cause of on-duty fatalities. The US National Fire Protection Association estimates that 800 000 of 1.1 million firefighters are volunteers. Body mass index (BMI) is commonly used to assess obesity, but little is known about its accuracy in volunteer firefighters, in whom muscle mass may be higher, given firefighting's physical demands, reducing its accuracy in identifying obesity. To evaluate the accuracy of BMI in identifying obese volunteer firefighters. Height, weight and body composition were measured in 73 male volunteer firefighters (mean age 40±12). The proportions with BMI ≥ 25kg/m(2), ≥30kg/ m(2) and percent fat ≤ 20th percentile were determined. Using the age-specific 20th percentile for percent fat (Cooper Clinic) as the criterion for being over-fat, the accuracy of BMI was assessed using sensitivity and specificity calculations. The means ± standard deviation of BMI and percent fat were 32±6 and 25±5, respectively. The proportions with a BMI ≥ 25 and ≥30 were 90% and 60%, respectively. Fifty-one percent had a percent fat ≤ 20th percentile. The measure BMI ≥ 25 had a perfect sensitivity (1.0) and low specificity (0.19) and BMI ≥ 30 had a high sensitivity (0.89) and moderate specificity (0.69). Although BMI ≥ 30 accurately predicted being over-fat, it misclassified large and lean firefighters. Although BMI should be used cautiously, it can identify over-fat firefighters at risk of cardiovascular disease, and its measurement is cost-effective and simple.

BMI and Lifetime Changes in BMI and Cancer Mortality Risk

PubMed Central

Taghizadeh, Niloofar; Boezen, H. Marike; Schouten, Jan P.; Schröder, Carolien P.; de Vries, E. G. Elisabeth; Vonk, Judith M.

2015-01-01

Body Mass Index (BMI) is known to be associated with cancer mortality, but little is known about the link between lifetime changes in BMI and cancer mortality in both males and females. We studied the association of BMI measurements (at baseline, highest and lowest BMI during the study-period) and lifetime changes in BMI (calculated over different time periods (i.e. short time period: annual change in BMI between successive surveys, long time period: annual change in BMI over the entire study period) with mortality from any cancer, and lung, colorectal, prostate and breast cancer in a large cohort study (n=8,645. Vlagtwedde-Vlaardingen, 1965-1990) with a follow-up on mortality status on December 31st 2008. We used multivariate Cox regression models with adjustments for age, smoking, sex, and place of residence. Being overweight at baseline was associated with a higher risk of prostate cancer mortality (hazard ratio (HR) =2.22; 95% CI 1.19-4.17). Obesity at baseline was associated with a higher risk of any cancer mortality [all subjects (1.23 (1.01-1.50)), and females (1.40 (1.07-1.84))]. Chronically obese females (females who were obese during the entire study-period) had a higher risk of mortality from any cancer (2.16 (1.47-3.18), lung (3.22 (1.06-9.76)), colorectal (4.32 (1.53-12.20)), and breast cancer (2.52 (1.15-5.54)). We found no significant association between long-term annual change in BMI and cancer mortality risk. Both short-term annual increase and decrease in BMI were associated with a lower mortality risk from any cancer [all subjects: (0.67 (0.47-0.94)) and (0.73 (0.55-0.97)), respectively]. In conclusion, a higher BMI is associated with a higher cancer mortality risk. This study is the first to show that short-term annual changes in BMI were associated with lower mortality from any type of cancer. PMID:25881129

Intergenerational communication of race-related trauma by Japanese American former internees.

PubMed

Nagata, Donna K; Cheng, Wendy J Y

2003-07-01

The present study investigated the intergenerational communications between Japanese Americans who were unjustly ordered into U.S. concentration camps during World War II and their offspring born after the war. Survey data were collected from 450 2nd-generation (Nisei) Japanese American former internees to assess patterns of communication with their children about the internment. The study and its results are discussed in relation to racial socialization and the influence of ethnicity on reactions to traumatic stress.

Adequacy of nutritional intake during pregnancy in relation to prepregnancy BMI: results from the 3D Cohort Study.

PubMed

Dubois, Lise; Diasparra, Maikol; Bédard, Brigitte; Colapinto, Cynthia K; Fontaine-Bisson, Bénédicte; Tremblay, Richard E; Fraser, William D

2018-06-07

Our study compares adequacy of nutritional intakes among pregnant women with different prepregnancy BMI and explores associations between nutritional intakes during pregnancy and both prepregnancy BMI and gestational weight gain (GWG). We collected dietary information from a large cohort of pregnant Canadian women (n 861) using a 3-d food record. We estimated usual dietary intakes of energy (E), macronutrients and micronutrients using the National Cancer Institute method. We also performed Pearson's correlations between nutritional intakes and both prepregnancy BMI and GWG. In all BMI categories, intakes considered suboptimal (by comparison with estimated average requirements) were noted for Fe, vitamin D, folate, vitamin B6, Mg, Zn, Ca and vitamin A. Total fat intakes were above the acceptable macronutrient distribution range (AMDR) for 36 % of the women. A higher proportion of obese women had carbohydrate intakes (as %E) below the AMDR (v. normal-weight and overweight women; 19 v. 9 %) and Na intakes above the tolerable upper intake level (v. other BMI categories; 90 v. 77-78 %). In all BMI categories, median intakes of K and fibre were below adequate intake. Intakes of several nutrients (adjusted for energy) were correlated with BMI. Correlations were detected between energy-adjusted nutrient intakes and total GWG and were, for the most part, specific to certain BMI categories. Overweight and obese pregnant women appear to be the most nutritionally vulnerable. Nutrition interventions are needed to guide pregnant women toward their optimal GWG while also meeting their nutritional requirements.

Gestational age and newborn size according to parental social mobility: an intergenerational cohort study.

PubMed

Gigante, Denise P; Horta, Bernardo L; Matijasevich, Alicia; Mola, Christian Loret de; Barros, Aluisio J D; Santos, Ina S; Barros, Fernando C; Victora, Cesar G

2015-10-01

We examined the associations between socioeconomic trajectories from birth to adulthood and gestational age and birth size in the next generation, using linked data from two population-based birth cohorts carried out in a Brazilian city. By comparing socioeconomic trajectories of mothers and fathers, we attempted to identify-specific effects of maternal and paternal socioeconomic trajectory on offspring birth weight, birth length, head circumference and gestational age at birth. 2 population-based birth cohort studies were carried out in 1982 and 2004 in Pelotas (Brazil); 156 mothers and 110 fathers from the earlier cohort had children in 2004. Gestational age and birth length, weight and head circumference were measured. Analyses were carried out separately for mothers and fathers. Mediation analyses assessed the role of birth weight and adult body mass index (BMI). Among mothers, but not for fathers, childhood poverty was strongly associated with smaller size in the next generation (about 400 g in weight and 1.5 cm in height) and shorter gestations (about 2 weeks). Adult poverty did not play a role. For mothers, the associations with gestational age, birth length and weight-but not with head circumference-persisted after adjusting for maternal birth weight and for the height and weight of the grandmother. Maternal birth weight did not mediate the observed associations, but high maternal BMI in adulthood was partly responsible for the association with gestational age. Strong effects of early poverty on gestational age and birth size in the next generation were observed among mothers, but not among fathers. These findings suggest a specific maternal effect of socioeconomic trajectory, and in particular of early poverty on offspring size and duration of pregnancy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Rebound Body Mass Index Growth in Year-Round Elementary Education Students of Largely Hispanic Descent Undergoing Obesity Interventions

ERIC Educational Resources Information Center

Alexander, Andrew G.; Lyons, Paul E.

2016-01-01

Background: Body mass index (BMI) increases when students are away on summer vacation. Evaluation of serial BMI measurements on year-round students allows new insight into the reasons children gain weight seasonally. Methods: The 206 first and second graders of 2-year-round elementary schools with obesity intervention programs were weighed and…

Beta cell function and BMI in ethnically diverse children with newly diagnosed autoimmune type 1 diabetes

USDA-ARS?s Scientific Manuscript database

The objective of our study was to examine the relationship between BMI and beta-cell function at diagnosis of autoimmune type 1 diabetes (T1D) in a large group of ethnically diverse children. Cross-sectional analysis of 524 children (60.8% White, 19.5% Hispanic, 14.5% African-American, 5.2% other n...

Large-volume reduction mammaplasty: the effect of body mass index on postoperative complications.

PubMed

Gamboa-Bobadilla, G Mabel; Killingsworth, Christopher

2007-03-01

Eighty-six women underwent modified inferior pedicled reduction mammaplasty. All were grouped according to body mass index (BMI): 14 in the overweight group, 51 in the obese group, and 21 in the morbidly obese group. The mean ages were 34, 35, and 36, respectively, for the 3 groups and were not statistically different. The mean resection weight in the overweight group was 929 g, 1316 g for the obese group, and 1760 g for the morbidly obese group. Wound healing complications increased with BMI; the overweight, obese, and morbidly obese groups had 21%, 43%, and 71% of complications, respectively. The results were not statistically different. The rate of repeat operations increased proportionally with the BMI to 7%, 8%, and 19%, respectively. Postoperative BMI was measured in 30 patients. Fifty percent of this group had limited preoperative activity secondary to breast enlargement. The mean postoperative follow-up period was 43 months. Forty-seven percent of this group continued to have limited activity after breast reduction with a mean BMI of 37.8 kg/m2. The mean BMI of all women was 37.41 kg/m2 with a total BMI change of -0.4 kg/m2, suggesting that most women do not lose a significant amount of weight after breast reduction. There was no statistical difference in long-term BMI.

Is there a robust relationship between neighbourhood food environment and childhood obesity in the USA?

PubMed

Shier, V; An, R; Sturm, R

2012-09-01

To examine the robustness of the relationship between neighbourhood food environment and youth body mass index (BMI) percentile using alternative measures of food environment and model specifications. Observational study using individual-level longitudinal survey data of children in fifth and eighth grades merged with food outlet data based on student residential census tracts. The relationship between food environment and BMI was examined with two individual outcomes (BMI percentile in eighth grade and change in BMI percentile from fifth to eighth grade) and three alternative measures of food environment (per-capita counts of a particular outlet type, food environment indices, and indicators for specific combinations of outlet types). No consistent evidence was found across measures (counts of a particular type of food outlet per population, food environment indices, and indicators for the presence of specific combinations of types of food stores) and outcomes to support the hypothesis that improved access to large supermarkets results in lower youth BMI; or that greater exposure to fast food restaurants, convenience stores and small food stores increases BMI. To the extent that there is an association between food environment and youth BMI, the existence of more types of food outlets in an area, including supermarkets, is associated with higher BMI. Copyright © 2012 The Royal Society for Public Health. All rights reserved.

Discovery and fine-mapping of adiposity loci using high density imputation of genome-wide association studies in individuals of African ancestry: African Ancestry Anthropometry Genetics Consortium.

PubMed

Ng, Maggie C Y; Graff, Mariaelisa; Lu, Yingchang; Justice, Anne E; Mudgal, Poorva; Liu, Ching-Ti; Young, Kristin; Yanek, Lisa R; Feitosa, Mary F; Wojczynski, Mary K; Rand, Kristin; Brody, Jennifer A; Cade, Brian E; Dimitrov, Latchezar; Duan, Qing; Guo, Xiuqing; Lange, Leslie A; Nalls, Michael A; Okut, Hayrettin; Tajuddin, Salman M; Tayo, Bamidele O; Vedantam, Sailaja; Bradfield, Jonathan P; Chen, Guanjie; Chen, Wei-Min; Chesi, Alessandra; Irvin, Marguerite R; Padhukasahasram, Badri; Smith, Jennifer A; Zheng, Wei; Allison, Matthew A; Ambrosone, Christine B; Bandera, Elisa V; Bartz, Traci M; Berndt, Sonja I; Bernstein, Leslie; Blot, William J; Bottinger, Erwin P; Carpten, John; Chanock, Stephen J; Chen, Yii-Der Ida; Conti, David V; Cooper, Richard S; Fornage, Myriam; Freedman, Barry I; Garcia, Melissa; Goodman, Phyllis J; Hsu, Yu-Han H; Hu, Jennifer; Huff, Chad D; Ingles, Sue A; John, Esther M; Kittles, Rick; Klein, Eric; Li, Jin; McKnight, Barbara; Nayak, Uma; Nemesure, Barbara; Ogunniyi, Adesola; Olshan, Andrew; Press, Michael F; Rohde, Rebecca; Rybicki, Benjamin A; Salako, Babatunde; Sanderson, Maureen; Shao, Yaming; Siscovick, David S; Stanford, Janet L; Stevens, Victoria L; Stram, Alex; Strom, Sara S; Vaidya, Dhananjay; Witte, John S; Yao, Jie; Zhu, Xiaofeng; Ziegler, Regina G; Zonderman, Alan B; Adeyemo, Adebowale; Ambs, Stefan; Cushman, Mary; Faul, Jessica D; Hakonarson, Hakon; Levin, Albert M; Nathanson, Katherine L; Ware, Erin B; Weir, David R; Zhao, Wei; Zhi, Degui; Arnett, Donna K; Grant, Struan F A; Kardia, Sharon L R; Oloapde, Olufunmilayo I; Rao, D C; Rotimi, Charles N; Sale, Michele M; Williams, L Keoki; Zemel, Babette S; Becker, Diane M; Borecki, Ingrid B; Evans, Michele K; Harris, Tamara B; Hirschhorn, Joel N; Li, Yun; Patel, Sanjay R; Psaty, Bruce M; Rotter, Jerome I; Wilson, James G; Bowden, Donald W; Cupples, L Adrienne; Haiman, Christopher A; Loos, Ruth J F; North, Kari E

2017-04-01

Genome-wide association studies (GWAS) have identified >300 loci associated with measures of adiposity including body mass index (BMI) and waist-to-hip ratio (adjusted for BMI, WHRadjBMI), but few have been identified through screening of the African ancestry genomes. We performed large scale meta-analyses and replications in up to 52,895 individuals for BMI and up to 23,095 individuals for WHRadjBMI from the African Ancestry Anthropometry Genetics Consortium (AAAGC) using 1000 Genomes phase 1 imputed GWAS to improve coverage of both common and low frequency variants in the low linkage disequilibrium African ancestry genomes. In the sex-combined analyses, we identified one novel locus (TCF7L2/HABP2) for WHRadjBMI and eight previously established loci at P < 5×10-8: seven for BMI, and one for WHRadjBMI in African ancestry individuals. An additional novel locus (SPRYD7/DLEU2) was identified for WHRadjBMI when combined with European GWAS. In the sex-stratified analyses, we identified three novel loci for BMI (INTS10/LPL and MLC1 in men, IRX4/IRX2 in women) and four for WHRadjBMI (SSX2IP, CASC8, PDE3B and ZDHHC1/HSD11B2 in women) in individuals of African ancestry or both African and European ancestry. For four of the novel variants, the minor allele frequency was low (<5%). In the trans-ethnic fine mapping of 47 BMI loci and 27 WHRadjBMI loci that were locus-wide significant (P < 0.05 adjusted for effective number of variants per locus) from the African ancestry sex-combined and sex-stratified analyses, 26 BMI loci and 17 WHRadjBMI loci contained ≤ 20 variants in the credible sets that jointly account for 99% posterior probability of driving the associations. The lead variants in 13 of these loci had a high probability of being causal. As compared to our previous HapMap imputed GWAS for BMI and WHRadjBMI including up to 71,412 and 27,350 African ancestry individuals, respectively, our results suggest that 1000 Genomes imputation showed modest improvement in identifying GWAS loci including low frequency variants. Trans-ethnic meta-analyses further improved fine mapping of putative causal variants in loci shared between the African and European ancestry populations.

Cultural Expressions of Intergenerational Trauma and Mental Health Nursing Implications for U.S. Health Care Delivery Following Refugee Resettlement: An Integrative Review of the Literature.

PubMed

Hudson, Christina Camille; Adams, Susie; Lauderdale, Jana

2016-05-01

The purpose of this integrative review of the literature is to examine cultural expressions of intergenerational trauma among refugees following resettlement, and to determine culturally sensitive mental health care practice implications for health care practitioners working in U.S. health care delivery. Data were collected utilizing a comprehensive computer-assisted search in CINAHL and PsychARTICLES/ProQuest from 2003 to 2013 of full text, peer-reviewed, scholarly journal articles, published in English. Eight articles met selection criteria and were analyzed using Gadamer's philosophical interpretation of play, symbolism, and festival in The Relevance of the Beautiful Six recurrent themes were identified important to refugee health care delivery: silence, communication, adaptation, relationship, remembering, and national redress. Practitioners need to consider cultural influences of intergenerational trauma in processing grief related to loss and how artistic modes of expression are experienced, both individually and communally, in refugee health care delivery. © The Author(s) 2015.

Effects of work participation, intergenerational transfers and savings on life satisfaction of older Malaysians.

PubMed

Ng, Sor-Tho; Hamid, Tengku-Aizan

2013-12-01

To examine the effects of work participation, intergenerational transfers and savings on the life satisfaction of older community-dwelling Malaysians. Data from the 1999 Survey on Perceptions of Needs and Problems of the Elderly on people aged 60 and over were used. The life satisfaction score was constructed from 10 questions adopted from the Life Satisfaction Inventory-A by Neugarten, Havighurst and Tobin. Multiple regression analysis was used to estimate the expected level of life satisfaction. Controlling for other variables in the model, respondents who provided assistance to and received assistance from children with savings had significantly higher life satisfaction than their counterparts, while work participation did not have any significant effect on life satisfaction. Intergenerational transfers and savings are important predictors of life satisfaction. The interdependence between generations should remain and savings habits need to be cultivated to ensure a higher life satisfaction in old age. © 2012 The Authors. Australasian Journal on Ageing © 2012 ACOTA.

INTERGENERATIONAL SEX AS A RISK FACTOR FOR HIV AMONG YOUNG MEN WHO HAVE SEX WITH MEN: A SCOPING REVIEW

PubMed Central

Anema, Aranka; Marshall, Brandon D.L.; Stevenson, Benjamin; Gurm, Jasmine; Montaner, Gabriela; Small, Will; Roth, Eric A.; Lima, Viviane D.; Montaner, Julio S.G.; Moore, David; Hogg, Robert S.

2015-01-01

An emerging body of evidence suggests that intergenerational sexual partnerships may increase risk of HIV acquisition among young men who have sex with men (YMSM). However, no studies have comprehensively evaluated literature in this area. We applied a scoping review methodology to explore the relationships between age mixing, HIV risk behavior, and HIV seroconversion among YMSM. This study identified several individual, micro-, and meso-system factors influencing HIV risk among YMSM in the context of intergenerational relationships: childhood maltreatment, coming of age and sexual identity, and substance use (individual-level factors); family and social support, partner characteristics, intimate partner violence, connectedness to gay community (micro-system factors); and race/ethnicity, economic disparity, and use of the Internet (meso-system factors). These thematic groups can be used to frame future research on the role of age-discrepant relationships on HIV risk among YMSM, and to enhance public health HIV education and prevention strategies targeting this vulnerable population. PMID:24272070

Marriage Squeeze and Intergenerational Support in Contemporary Rural China: Evidence from X County of Anhui Province

PubMed Central

Guo, Qiuju; Feldman, Marcus W.

2017-01-01

With China’s gender imbalance and increasingly severe male marriage squeeze, patterns of intergenerational support in rural areas are likely to undergo significant change. Using data from a survey of four towns from X county in Anhui province carried out in 2008, this paper analyzes the effects of sons’ marital status on intergenerational support. Random-effect regression analysis shows that son’s marital status has strong effects on financial support to and co-residence with parents. Compared with married sons, older unmarried sons (so-called forced bachelors) tend to provide less financial support to their parents, and are more likely to live with their parents. Parents’ support of sons, as well as the parents’ own needs and sons’ capabilities all affect the support provided by sons. These results show that both theories of exchange and altruism are simultaneously relevant in the context of the marriage squeeze of contemporary rural China. PMID:26243325

Preceptorship and Affirmation in the Intergenerational World of Nursing Practice

PubMed Central

Foley, Vicki; Myrick, Florence; Yonge, Olive

2012-01-01

Research has shown that while preceptorship offers a reality-oriented learning environment and facilitates competence of students, there are inherent rewards and stressors associated with the experience. Students and preceptors can be from different generations, and as such, they may often come to the learning space with differing values and expectations. The nature of the preceptorship experience in this intergenerational context was explored in a recent phenomenological study with seven preceptors and seven nursing students in an undergraduate nursing program in Eastern Canada. Overall the experience was found to be inclusive of three main themes: being affirmed, being challenged, and being on a pedagogical journey. In this paper we explore the first of these themes, being affirmed. Highlighting the positive aspects of the preceptorship experience in the intergenerational context is necessary to promote a culture of openness and respect for generational differences within clinical nursing practice settings and to improving the overall quality of the educational experience. PMID:22778943

Who supports whom? Gender and intergenerational transfers in post-industrial Barbados.

PubMed

Quashie, Nekehia T

2015-06-01

This study examines the likelihood that older adults and their children in Bridgetown, Barbados engage in exchanges of financial, functional, and material support and the extent to which gender influences transfers. Data come from the 2000 Survey of Health, Well-Being and Aging in Latin America and the Caribbean (SABE) of Bridgetown, Barbados N = 3876 children, representing 1135 families. Multivariate logistic regression models examine the demographic and economic situations of both older and younger cohorts that encourage or constrain intergenerational exchanges. Results confirm, as in many developing countries, a higher proportion of older Barbadians receive rather than provide support. Gender differentiation in support transfers depends on the type of support examined and the living arrangements of parents and children. Support exchanges are highly conditioned by the socioeconomic circumstances of both generations but gender stratification in the labor market does not appear to mediate support exchanges. These findings suggest some flexibility in gender systems with respect to intergenerational support within Barbado.

Does intergenerational transmission of trauma skip a generation? No meta-analytic evidence for tertiary traumatization with third generation of Holocaust survivors.

PubMed

Sagi-Schwartz, Abraham; van IJzendoorn, Marinus H; Bakermans-Kranenburg, Marian J

2008-06-01

In a series of meta-analyses with the second generation of Holocaust survivors, no evidence for secondary traumatization was found (Van IJzendoorn, Bakermans-Kranenburg, & Sagi-Schwartz, 2003). With regard to third generation traumatization, various reports suggest the presence of intergenerational transmission of trauma. Some scholars argue that intergenerational transmission of trauma might skip a generation. Therefore, we focus in this study on the transmission of trauma to the third generation offspring (the grandchildren) of the first generation's traumatic Holocaust experiences (referred to as "tertiary traumatization"), and we present a narrative review of the pertinent studies. Meta-analytic results of 13 non-clinical samples involving 1012 participants showed no evidence for tertiary traumatization in Holocaust survivor families. Our previous meta-analytic study on secondary traumatization and the present one on third generation's psychological consequences of the Holocaust indicate a remarkable resilience of profoundly traumatized survivors in their (grand-)parental roles.

Intergenerational transmission of religious beliefs and practices and the reduction of adolescent delinquency in urban Thailand.

PubMed

Chamratrithirong, Aphichat; Miller, Brenda A; Byrnes, Hilary F; Rhucharoenpornpanich, Orratai; Cupp, Pamela K; Rosati, Michael J; Fongkaew, Warunee; Atwood, Katharine A; Todd, Michael

2013-02-01

This study examines the intergenerational transmission of family religion as measured by parent's and adolescent's beliefs and practices in Buddhism, and its relation to delinquent behaviors among early adolescents in Thailand. The data set is from the Thai Family Matters Project 2007, a representative sample of 420 pairs of parents and teens in Bangkok. A structural equation model is employed for the analysis. The intergenerational transmission and the direct and indirect association between parents' and adolescents' beliefs and practices in Buddhism and adolescents' minor and serious delinquent behaviors are revealed to be significant, controlling for secular parental monitoring. Spirituality within the family can play an important role in preventing delinquency among early adolescents. Policies in the areas related to family empowerment and delinquency prevention may need to consider integrating both secular and non-secular program inputs in their implementation design. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Gender and Material Transfers between Older Parents and Children in Ismailia, Egypt

PubMed Central

Yount, Kathryn M.; Cunningham, Solveig A.; Engelman, Michal; Agree, Emily M.

2011-01-01

In Egypt, kin relations have been governed by a patriarchal contract, which defines expectations for intergenerational support along gendered lines. Social changes may be disrupting these customs and bringing attention to the ways gender may influence intergenerational support in rapidly changing contexts. Using data from 4,465 parent–child dyads in Ismailia, Egypt, we examined whether intergenerational material transfers favored women over men and whether gaps in needs and endowments accounted for gender differences in transfers. Fathers gave children money and goods more often than did mothers; mothers received material transfers from children more often than did fathers. Compared to sons, daughters made transfers to parents less often and received transfers from parents more often. We found residual advantages to mothers and daughters, even adjusting for differential needs and endowments. Findings corroborate persistent norms of gender complementarity, patrilocal endogamy, and reciprocation for women’s caregiving, despite changes that have threatened patriarchal rules of exchange. PMID:22448075

Concordance of Mother-Daughter Diurnal Cortisol Production: Understanding the Intergenerational Transmission of Risk for Depression

PubMed Central

LeMoult, Joelle; Chen, Michael C.; Foland-Ross, Lara C.; Burley, Hannah W.; Gotlib, Ian H.

2015-01-01

A growing body of research is demonstrating concordance between mother and child diurnal cortisol production. In the context of maternal history of depression, intergenerational concordance of cortisol production could contribute to hypercortisolemia in children of depressed mothers, which has been shown to increase risk for MDD. The current study is the first to examine concordance in diurnal cortisol production between mothers with a history of depression and their never-depressed, but high-risk, children. We collected salivary cortisol across two days from mothers with (remitted; RMD) and without (CTL) a history of recurrent episodes of depression and their never-depressed daughters. As expected, RMD mothers and their daughters both exhibited higher cortisol production than did their CTL counterparts. Moreover, both across and within groups, mothers’ and daughters’ cortisol production was directly coupled. These findings suggest that there is an intergenerational concordance in cortisol dysregulation that may contribute to hypercortisolemia in girls at familial risk for depression. PMID:25862380

Concordance of mother-daughter diurnal cortisol production: Understanding the intergenerational transmission of risk for depression.

PubMed

LeMoult, Joelle; Chen, Michael C; Foland-Ross, Lara C; Burley, Hannah W; Gotlib, Ian H

2015-05-01

A growing body of research is demonstrating concordance between mother and child diurnal cortisol production. In the context of maternal history of depression, intergenerational concordance of cortisol production could contribute to hypercortisolemia in children of depressed mothers, which has been shown to increase risk for MDD. The current study is the first to examine concordance in diurnal cortisol production between mothers with a history of depression and their never-depressed, but high-risk, children. We collected salivary cortisol across 2 days from mothers with (remitted; RMD) and without (CTL) a history of recurrent episodes of depression and their never-depressed daughters. As expected, RMD mothers and their daughters both exhibited higher cortisol production than did their CTL counterparts. Moreover, both across and within groups, mothers' and daughters' cortisol production were directly coupled. These findings suggest that there is an intergenerational concordance in cortisol dysregulation that may contribute to hypercortisolemia in girls at familial risk for depression. Copyright © 2015 Elsevier B.V. All rights reserved.

Intergeneric somatic hybrid plants of Citrus sinensis cv. Hamlin and Poncirus trifoliata cv. Flying Dragon.

PubMed

Grosser, J W; Gmitter, F G; Chandler, J L

1988-01-01

Intergeneric somatic hybrid plants between 'Hamlin' sweet orange [Citrus sinensis (L.) Osbeck] and 'Flying Dragon' trifoliate orange (Poncirus trifoliata Raf.) were regenerated following protoplast fusion. 'Hamlin' protoplasts, isolated from an habituated embryogenic suspension culture, were fused chemically with 'Flying Dragon' protoplasts isolated from juvenile leaf tissue. The hybrid selection scheme was based on complementation of the regenerative ability of the 'Hamlin' protoplasts with the subsequent expression of the trifoliate leaf character of 'Flying Dragon.' Hybrid plants were regenerated via somatic embryogenesis and multiplied organogenically. Hybrid morphology was intermediate to that of the parents. Chromosome counts indicated that the hybrids were allotetraploids (2n=4x=36). Malate dehydrogenase (MDH) isozyme patterns confirmed the hybrid nature of the regenerated plants. These genetically unique somatic hybrid plants will be evaluated for citrus rootstock potential. The cell fusion, selection, and regeneration scheme developed herein should provide a general means to expand the germplasm base of cultivated Citrus by intergeneric hybridization with related sexually incompatible genera.

MULTIGENERATIONAL ASPECTS OF SOCIAL STRATIFICATION: ISSUES FOR FURTHER RESEARCH.

PubMed

Mare, Robert D

2014-03-01

The articles in this special issue show the vitality and progress of research on multigenerational aspects of social mobility, stratification, and inequality. The effects of the characteristics and behavior of grandparents and other kin on the statuses, resources, and positions of their descendants are best viewed in a demographic context. Intergenerational effects work through both the intergenerational associations of socioeconomic characteristics and also differential fertility and mortality. A combined socioeconomic and demographic framework informs a research agenda which addresses the following issues: how generational effects combine with variation in age, period, and cohort within each generation; distinguishing causal relationships across generations from statistical associations; how multigenerational effects vary across socioeconomic hierarchies, including the possibility of stronger effects at the extreme top and bottom; distinguishing between endowments and investments in intergenerational effects; multigenerational effects on associated demographic behaviors and outcomes (especially fertility and mortality); optimal tradeoffs among diverse types of data on multigenerational processes; and the variability across time and place in how kin, education, and other institutions affect stratification.

Intergenerational sex as a risk factor for HIV among young men who have sex with men: a scoping review.

PubMed

Anema, Aranka; Marshall, Brandon D L; Stevenson, Benjamin; Gurm, Jasmine; Montaner, Gabriela; Small, Will; Roth, Eric A; Lima, Viviane D; Montaner, Julio S G; Moore, David; Hogg, Robert S

2013-12-01

An emerging body of evidence suggests that intergenerational sexual partnerships may increase risk of HIV acquisition among young men who have sex with men (YMSM). However, no studies have comprehensively evaluated literature in this area. We applied a scoping review methodology to explore the relationships between age mixing, HIV risk behavior, and HIV seroconversion among YMSM. This study identified several individual, micro-, and meso-system factors influencing HIV risk among YMSM in the context of intergenerational relationships: childhood maltreatment, coming of age and sexual identity, and substance use (individual-level factors); family and social support, partner characteristics, intimate partner violence, connectedness to gay community (micro-system factors); and race/ethnicity, economic disparity, and use of the Internet (meso-system factors). These thematic groups can be used to frame future research on the role of age-discrepant relationships on HIV risk among YMSM, and to enhance public health HIV education and prevention strategies targeting this vulnerable population.

A further look at the intergenerational transmission of violence: witnessing interparental violence in emerging adulthood.

PubMed

Black, David S; Sussman, Steve; Unger, Jennifer B

2010-06-01

The intergenerational transmission (IGT) of violence has been a main the oretical consideration to explain the link between interparental aggression in the family of origin and intimate partner violence (IPV) in subsequent intimate relationships. Studies have examined this theoretical link based on self reports of interparental violence witnessed during childhood and adolescence. However, no study has examined whether emerging adults who currently witness interparental violence are more likely to exhibit violence in their own intimate relationships. Data were analyzed from undergraduate students (N = 223) attending an ethnically diverse Southern California uni versity. Multivariate linear regression analyses were used to examine the impact of witnessing interparental violence on the physical and psycho logical IPV experienced in emerging adult relationships. The joint effects of witnessing both forms of interparental violence were also tested. Support for the intergenerational transmission of violence was identified for specific types of violence. Future directions of study and implications for prevention and treatment are offered.

MULTIGENERATIONAL ASPECTS OF SOCIAL STRATIFICATION: ISSUES FOR FURTHER RESEARCH

PubMed Central

Mare, Robert D.

2014-01-01

The articles in this special issue show the vitality and progress of research on multigenerational aspects of social mobility, stratification, and inequality. The effects of the characteristics and behavior of grandparents and other kin on the statuses, resources, and positions of their descendants are best viewed in a demographic context. Intergenerational effects work through both the intergenerational associations of socioeconomic characteristics and also differential fertility and mortality. A combined socioeconomic and demographic framework informs a research agenda which addresses the following issues: how generational effects combine with variation in age, period, and cohort within each generation; distinguishing causal relationships across generations from statistical associations; how multigenerational effects vary across socioeconomic hierarchies, including the possibility of stronger effects at the extreme top and bottom; distinguishing between endowments and investments in intergenerational effects; multigenerational effects on associated demographic behaviors and outcomes (especially fertility and mortality); optimal tradeoffs among diverse types of data on multigenerational processes; and the variability across time and place in how kin, education, and other institutions affect stratification. PMID:24748709

Intergenerational Wealth Transmission and the Dynamics of Inequality in Small-Scale Societies*

PubMed Central

Mulder, Monique Borgerhoff; Bowles, Samuel; Hertz, Tom; Bell, Adrian; Beise, Jan; Clark, Greg; Fazzio, Ila; Gurven, Michael; Hill, Kim; Hooper, Paul L.; Irons, William; Kaplan, Hillard; Leonetti, Donna; Low, Bobbi; Marlowe, Frank; McElreath, Richard; Naidu, Suresh; Nolin, David; Piraino, Patrizio; Quinlan, Rob; Schniter, Eric; Sear, Rebecca; Shenk, Mary; Smith, Eric Alden; von Rueden, Christopher; Wiessner, Polly

2009-01-01

Small-scale human societies range from foraging bands with a strong egalitarian ethos to more economically stratified agrarian and pastoral societies. We explain this variation in inequality using a dynamic model in which a population’s long-run steady-state level of inequality depends on the extent to which its most important forms of wealth are transmitted within families across generations. We estimate the degree of intergenerational transmission of three different types of wealth (material, embodied, and relational) as well as the extent of wealth inequality in 21 historical and contemporary populations. We show that intergenerational transmission of wealth and wealth inequality are substantial among pastoral and small-scale agricultural societies (on a par with or even exceeding the most unequal modern industrial economies) and quite limited among horticultural and foraging peoples (equivalent to the most egalitarian of modern industrial populations). Differences in the technology by which a people derive their livelihood and in the institutions and norms making up the economic system jointly contribute to this pattern. PMID:19900925

Family Disruption and Intergenerational Reproduction: Comparing the Influences of Married Parents, Divorced Parents, and Stepparents.

PubMed

Kalmijn, Matthijs

2015-06-01

The transmission of individual characteristics and behaviors across generations has frequently been studied in the social sciences. For a growing number of children, however, the biological father was present in the household for only part of the time; and for many children, stepfathers were present. What are the implications of these changes for the process of intergenerational transmission? To answer this question, this article compares intergenerational transmission among married, divorced, and stepparents. Two forms of reproduction are studied: educational attainment and church attendance. For education, divorced fathers were as influential as married fathers, whereas stepfathers were less influential. For church attendance, married fathers were most influential, divorced fathers were least influential, and stepfathers were in between. Divorced mothers, in contrast, appeared to be more influential than married mothers. These findings lend negative support for the social capital hypothesis and positive support for notions of value socialization. The strong role of the divorced father for educational transmission is consistent with genetic processes and hypotheses about early advantages.

Behavioral, environmental, metabolic and intergenerational components of early life undernutrition leading to later obesity in developing nations and in minority groups in the U.S.A.

PubMed

Varela-Silva, Maria Inês; Frisancho, A Roberto; Bogin, Barry; Chatkoff, David; Smith, Patricia K; Dickinson, Federico; Winham, Donna

2007-03-01

Nutritional transition, urbanization, and physical inactivity are primary factors responsible for the worldwide epidemic of overweight/obesity (OW/OB). However, these factors fail to explain the epidemic of OW/OB in developing countries and in recent-migrants to developed countries. Among these, OW/OB is associated with short/stunted stature and coexists with undernutrition at much higher rates than is statistically expected. Changes in metabolic pathways toward reduced fat oxidation and increased metabolism of carbohydrate may explain, in part, this phenomenon. Also, intergenerational consequences of malnutrition and poor health of the mothers may lead to impaired phenotypes in their offspring. We propose a novel methodology to assess the history of early life malnutrition by assessing the sitting height ratio of the mothers. The degree of "short leggedness" reflects undernutrition when the mother was an infant/child. Collectively, behavioral, environmental, metabolic and intergenerational components of early life undernutrition may provide a more satisfactory explanation for later life obesity.

Poverty, Sprawl, and Restaurant Types Influence Body Mass Index of Residents in California Counties

PubMed Central

Gregson, Jennifer

2011-01-01

Objectives. This article examines the relationships between structural poverty (the proportion of people in a county living at ≤130% of the federal poverty level [FPL]), urban sprawl, and three types of restaurants (grouped as fast food, chain full service, and independent full service) in explaining body mass index (BMI) of individuals. Methods. Relationships were tested with two-tiered hierarchical models. Individual-level data, including the outcome variable of calculated BMI, were from the 2005, 2006, and 2007 California Behavioral Risk Factor Surveillance Survey (n=14,205). County-level data (n=33) were compiled from three sources. The 2000 U.S. Census provided the proportion of county residents living at ≤130% of FPL and county demographic descriptors. The sprawl index used came from the Smart Growth America Project. Fast-food, full-service chain, and full-service independently owned restaurants as proportions of the total retail food environment were constructed from a commercially available market research database from 2004. Results. In the analysis, county-level demographic characteristics lost significance and poverty had a consistent, robust association on BMI (p<0.001). Sprawl demonstrated an additional, complementary association to county poverty (p<0.001). Independent restaurants had a large, negative association to BMI (p<0.001). The coefficients for chain and fast-food restaurants were large and positive (p≤0.001), indicating that as the proportion of these restaurants in a county increases, so does BMI. Conclusions. This study demonstrates the important role of county poverty and urban sprawl toward understanding environmental influences on BMI. Using three categories of restaurants demonstrates different associations of full-service chain and independent restaurants, which are often combined in other research. PMID:21563722

Poverty, sprawl, and restaurant types influence body mass index of residents in California counties.

PubMed

Gregson, Jennifer

2011-01-01

This article examines the relationships between structural poverty (the proportion of people in a county living at < or =130% of the federal poverty level [FPL]), urban sprawl, and three types of restaurants (grouped as fast food, chain full service, and independent full service) in explaining body mass index (BMI) of individuals. Relationships were tested with two-tiered hierarchical models. Individual-level data, including the outcome variable of calculated BMI, were from the 2005, 2006, and 2007 California Behavioral Risk Factor Surveillance Survey (n = 14,205). County-level data (n = 33) were compiled from three sources. The 2000 U.S. Census provided the proportion of county residents living at < or = 130% of FPL and county demographic descriptors. The sprawl index used came from the Smart Growth America Project. Fast-food, full-service chain, and full-service independently owned restaurants as proportions of the total retail food environment were constructed from a commercially available market research database from 2004. In the analysis, county-level demographic characteristics lost significance and poverty had a consistent, robust association on BMI (p < 0.001). Sprawl demonstrated an additional, complementary association to county poverty (p < 0.001). Independent restaurants had a large, negative association to BMI (p < 0.001). The coefficients for chain and fast-food restaurants were large and positive (p < or = 0.001), indicating that as the proportion of these restaurants in a county increases, so does BMI. This study demonstrates the important role of county poverty and urban sprawl toward understanding environmental influences on BMI. Using three categories of restaurants demonstrates different associations of full-service chain and independent restaurants, which are often combined in other research.

Body image discrepancy and subjective norm as mediators and moderators of the relationship between body mass index and quality of life

PubMed Central

Pétré, Benoit; Scheen, André J; Ziegler, Olivier; Donneau, Anne-Françoise; Dardenne, Nadia; Husson, Eddy; Albert, Adelin; Guillaume, Michèle

2016-01-01

Background and objective Despite the strength and consistency of the relationship between body mass index (BMI) and quality of life (QoL), a reduction in BMI does not necessarily lead to an improvement in QoL. Between-subject variability indicates the presence of mediators and moderators in the BMI–QoL association. This study aimed to examine the roles of body image discrepancy (BID) and subjective norm (SN) as potential mediators and moderators. Subjects and methods In 2012, 3,016 volunteers (aged ≥18 years) participated in a community-based survey conducted in the French-speaking region of Belgium. Participation was enhanced using a large multimedia campaign (which was supported by a large network of recruiters) that employed the nonstigmatizing slogan, “Whatever your weight, your opinion will count”. Participants were invited to complete a web-based questionnaire on their weight-related experiences. Self-reported measures were used to calculate each participant’s BMI, BID, SN, and QoL (a French obesity-specific QoL questionnaire was used to calculate the participants’ physical dimension of QoL scores [PHY-QoL], psychosocial dimension of QoL scores [PSY/SOC-QoL], and their total scores). The covariates included gender, age, subjective economic status, level of education, household size, and perceived health. The mediation/moderation tests were based on Hayes’ method. Results Tests showed that the relationships between BMI and PHY-QoL, PSY/SOC-QoL, and TOT-QoL were partially mediated by BID in both males and females and by SN in females. Moreover, BID was a moderator of the relationship between BMI and PSY/SOC-QoL in males and females. SN was a moderator of the relationship between BMI and PSY/SOC-QoL in males and between BMI and total scores in males (when used without BID in the models). Conclusion BID and SN should be considered as important factors in obesity management strategies. The study shows that targeting BMI only is not sufficient to improve the QoL of overweight and obese subjects, and that other variables, including perceptual factors, should be considered. PMID:27853356

Ethnic differences in BMI and body/self-dissatisfaction among Whites, Asian subgroups, Pacific Islanders, and African-Americans.

PubMed

Yates, Alayne; Edman, Jeanne; Aruguete, Mara

2004-04-01

To distinguish body mass index (BMI) and body/self-dissatisfaction among Asian subgroups. 211 white, 155 Japanese, 112 African-American, 79 Filipino, 70 Chinese, 70 Hawaiian, and 124 multiethnic college students in Hawaii completed: Figure Drawings (index of body-dissatisfaction), self-loathing subscale (SLSS, exercise-based measure of self-dissatisfaction), Eating Disorder Inventory-2 (EDI), and symptom self-report. Pearson correlation analyses were performed to determine whether BMI scores were related to self- and body-dissatisfaction and the relationship between self- and body-dissatisfaction. BMI was highly correlated with body and self-dissatisfaction for males and females. Males appeared more satisfied than females with the body and more diverse in choice of larger or smaller ideal body type. Highly significant BMI/ethnic group differences emerged. White males were large (high BMI) but very satisfied with body and self. Filipino males were the largest of all male groups but followed a female pattern of strong body/self-dislike and preference for smaller body. Chinese females were small and highly satisfied with body/self whereas Japanese females were small but highly dissatisfied with body/self. Combining various ethnic groups under a single "Asian" category obscures important group differences. Study clearly demonstrates Asian ethnic subgroup differences in BMI and body/self dissatisfaction.

Quasi-causal associations of physical activity and neighborhood walkability with body mass index: a twin study.

PubMed

Duncan, Glen E; Cash, Stephanie Whisnant; Horn, Erin E; Turkheimer, Eric

2015-01-01

Physical activity, neighborhood walkability, and body mass index (BMI, kg/m(2)) associations were tested using quasi-experimental twin methods. We hypothesized that physical activity and walkability were independently associated with BMI within twin pairs, controlling for genetic and environmental background shared between them. Data were from 6376 (64% female; 58% identical) same-sex pairs, University of Washington Twin Registry, 2008-2013. Neighborhood walking, moderate-to-vigorous physical activity (MVPA), and BMI were self-reported. Residential address was used to calculate walkability. Phenotypic (non-genetically informed) and biometric (genetically informed) regression was employed, controlling for age, sex, and race. Walking and MVPA were associated with BMI in phenotypic analyses; associations were attenuated but significant in biometric analyses (Ps<0.05). Walkability was not associated with BMI, however, was associated with walking (but not MVPA) in both phenotypic and biometric analyses (Ps<0.05), with no attenuation accounting for shared genetic and environmental background. The association between activity and BMI is largely due to shared genetic and environmental factors, but a significant causal relationship remains accounting for shared background. Although walkability is not associated with BMI, it is associated with neighborhood walking (but not MVPA) accounting for shared background, suggesting a causal relationship between them. Copyright © 2014 Elsevier Inc. All rights reserved.

Rigid and flexible control of eating behavior in a college population.

PubMed

Timko, C Alix; Perone, Julie

2005-02-01

The objective of this study was to explore the relationship between rigid control (RC) and flexible control (FC) of eating behavior and their relationship to traditional weight, eating, and affective measurements in a large heterogeneous population. Participants were 639 underweight to obese male and female college students. Multiple regression analyses (MRA) revealed that high RC was associated with high Body Mass Index (BMI) and high Disinhibition (DIS), and high FC was associated with low BMI and low DIS in women. In men, high RC was associated with high BMI and high DIS, whereas FC was not related to BMI or DIS. Multiple regression analyses of BMI on RC and FC in the female subsample revealed that the control variables interact in such a way that the relationship between RC and BMI is stronger when FC is lower. In men, there was no interaction between these variables. This study is the first full replication of Westenhoefer's Gezugeltes Essen und Storbarkeit des Ebetaverhaltens: 2. Auflage. Gottingen: Verlag fur Psychologie () findings regarding RC and FC and their relationship to weight (BMI) and Disinhibition (DIS) in women. This is also the only second study to use the expanded, more reliable versions of the RC and FC scales. Overall, high RC in women and men was associated with greater eating and affective pathology.

A Methodological Review and Critique of the "Intergenerational Transmission of Violence" Literature.

PubMed

Haselschwerdt, Megan L; Savasuk-Luxton, Rachel; Hlavaty, Kathleen

2017-01-01

Exposure to interpersonal or interparental violence (EIPV) and child abuse and maltreatment (CAM) are associated with an increased risk of maladaptive outcomes, including later involvement in adulthood intimate partner violence (IPV; often referred to as the theory of intergenerational transmission of violence). Recent meta-analyses, however, have documented a weak effect size when examining this association. By focusing on young adulthood, a development stage in which identity development and romantic relationship formation are salient tasks, we can provide insight into the association between EIPV, CAM, and IPV. Guided by the methodological critiques from the IPV and EIPV literatures, the present study reviewed the methodology used in 16 studies (published between 2002 and 2016) that tested the theory of intergenerational transmission of violence. The review study focused on how EIPV, CAM, and young adult dating violence were measured and analyzed, with the initial goal of better understanding how methodological decision informed the study's findings. Ultimately, we determined that there was simply too much methodological variability and yet too little methodological complexity to truly inform a review and discussion of the results; therefore, our review solely focused on the study's methodological decisions. Based on our review, we suggest that both of these challenges, too much variability and too little complexity, hinder our ability to examine the theory of intergenerational transmission of violence. Future research must strike a balance between methodological consistency and complexity to better understand the intricate nuances of IPV experiences and inform practice.

The Baby Boomers' intergenerational relationships.

PubMed

Fingerman, Karen L; Pillemer, Karl A; Silverstein, Merril; Suitor, J Jill

2012-04-01

As Baby Boomers enter late life, relationships with family members gain importance. This review article highlights two aspects of their intergenerational relationships: (a) caregiving for aging parents and (b) interactions with adult children in the context of changing marital dynamics. The researchers describe three studies: (a) the Within Family Differences Study (WFDS) of mothers aged 65-75 and their multiple grown children (primarily Baby Boomers) ongoing since 2001; (b) the Family Exchanges Study (FES) of Baby Boomers aged 42-60, their spouses, parents, and multiple grown children ongoing since 2008; and (c) the Longitudinal Study of Generations (LSoG) of 351 three-generation families started when the Baby Boomers were teenagers in 1971, with interviews every 3-5 years from 1985 to 2005. These studies show that the Baby Boomers in midlife navigate complex intergenerational patterns. The WFDS finds aging parents differentiate among Baby Boomer children in midlife, favoring some more than others. The FES shows that the Baby Boomers are typically more involved with their children than with their aging parents; Boomers' personal values, family members' needs, and personal rewards shape decisions about support. The LSoG documents how divorce and remarriage dampen intergenerational obligations in some families. Moreover, loosening cultural norms have weakened family bonds in general. Reviews of these studies provide insights into how the Baby Boomers may negotiate caregiving for aging parents as well as the likelihood of family care they will receive when their own health declines in the future.

The Baby Boomers’ Intergenerational Relationships

PubMed Central

Fingerman, Karen L.; Pillemer, Karl A.; Silverstein, Merril; Suitor, J. Jill

2012-01-01

Purpose: As Baby Boomers enter late life, relationships with family members gain importance. This review article highlights two aspects of their intergenerational relationships: (a) caregiving for aging parents and (b) interactions with adult children in the context of changing marital dynamics. Design and Methods: The researchers describe three studies: (a) the Within Family Differences Study (WFDS) of mothers aged 65–75 and their multiple grown children (primarily Baby Boomers) ongoing since 2001; (b) the Family Exchanges Study (FES) of Baby Boomers aged 42–60, their spouses, parents, and multiple grown children ongoing since 2008; and (c) the Longitudinal Study of Generations (LSoG) of 351 three-generation families started when the Baby Boomers were teenagers in 1971, with interviews every 3–5 years from 1985 to 2005. Results: These studies show that the Baby Boomers in midlife navigate complex intergenerational patterns. The WFDS finds aging parents differentiate among Baby Boomer children in midlife, favoring some more than others. The FES shows that the Baby Boomers are typically more involved with their children than with their aging parents; Boomers’ personal values, family members’ needs, and personal rewards shape decisions about support. The LSoG documents how divorce and remarriage dampen intergenerational obligations in some families. Moreover, loosening cultural norms have weakened family bonds in general. Implications: Reviews of these studies provide insights into how the Baby Boomers may negotiate caregiving for aging parents as well as the likelihood of family care they will receive when their own health declines in the future. PMID:22250130

Association of gestational weight gain and pre-pregnancy body mass index with adverse pregnancy outcome.

PubMed

Munim, Shama; Maheen, Humaira

2012-11-01

To determine the association between gestation weight gain (GWG) and adverse pregnancy outcome in a Pakistani population. Analytical study. The Aga Khan University, Karachi, from February 2003 to 2007. This study used secondary data of 4,735 women from a large cohort study on fetal growth. Pre-pregnancy BMI was categorized according to the recommendations from the institute of medicine (IOM, 2009) and gestation weight gain (GWG) was noted. Chi-square test was used to find the association of GWG and pre-pregnancy BMI with low birth weight (LBW), preterm delivery, large for gestational age (LGA), and caesarean section. Logistic regression analysis was performed to control for confounders like age, parity, working status and ethnicity. The prevalence of LBW decreased with increasing BMI. GWG of the population was noted as 8.5 kg. LBW was observed to have an inverse relationship with GWG. Women below the age of 19 were twice more likely to have LBW than above 35 years of age. Weight gain above the recommended range were twice more likely to have large for dates.Overweight women were 1.5 times more likely to deliver preterm whereas obese women were 1.4 times more likely to undergo caesarean section than women with normal BMI. The optimal weight gain was estimated to be 8.5 kg to prevent low birth weight in our population. Obese women are more likely to have LGA, caesarean sections and pre-term deliveries.