1
|
The development of personality-From metatraits to facets-Across adolescence and into adulthood in a sample of Mexican-origin youth. J Pers Soc Psychol 2023:2024-15413-001. [PMID: 37796592 PMCID: PMC10995111 DOI: 10.1037/pspp0000487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
The time between adolescence and adulthood is a transformative period of development. During these years, youth are exploring work, relationships, and worldviews while gaining the capacities needed to take on adult roles. These social and psychological processes are reflected in how personality develops across this period. Most youth personality development research has focused on the Big Five domains, ignoring the hierarchical structure of personality and missing broader, higher order processes and more specific, lower order processes. Toward a more comprehensive account, this study examines how personality develops from adolescence into the early years of adulthood at the metatrait (stability, plasticity), domain (Big Five), and facet levels. Data come from a longitudinal study of Mexican-origin youth (N = 645) with few socioeconomic resources who were assessed 5 times from Ages 14 to 23. We used latent growth curve models to investigate mean-level change, rank-order consistency, and the maintenance of trajectories for self-reported personality metatraits, domains, and facets. We found distinct developmental processes unfolding at each level of the hierarchy, including (a) mean-level changes in the metatraits and domains indicating increases in exploratory tendencies (i.e., plasticity) and maturity (i.e., increases in agreeableness and conscientiousness, decreases in neuroticism), and divergent change patterns between facets within each domain indicating nuanced maturational processes; (b) comparable levels of rank-order consistency for metatraits, domains, and facets; and (c) evidence that deviations from youth's developmental trajectories did not persist over time. Our findings offer insights into personality development that would be impossible to glean from the domain-level alone and adds needed sociocultural diversity to the literature. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Collapse
|
2
|
Everyday Acts of Resistance: Mexican, Undocumented Immigrant Children and Adolescents Navigating Oppression With Mentor Support. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2022; 32:398-416. [PMID: 35365904 PMCID: PMC9322648 DOI: 10.1111/jora.12755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 06/14/2023]
Abstract
Study aims were to examine oppression in education among Mexican immigrant youth with undocumented status and how mentors and other adults helped them resist oppression. Qualitative, narrative one-on-one interviews were conducted with 17 Mexican immigrant young adults with undocumented or DACA status in the U.S. Participants provided retrospective accounts from childhood through older adolescence. Analyses revealed critical junctures in which participants experienced oppression: (1) developmental milestones and school events, (2) college application process, (3) unforeseen life events, and (4) incidents of racial discrimination. Mentors and other adults helped participants to resist oppression through advocacy, social capital efforts, role modeling, and emotional, instrumental, and financial support. This study fills gaps in the literature on mentoring and immigrant youth who are undocumented.
Collapse
|
3
|
Stability and change in the Big Five personality traits: Findings from a longitudinal study of Mexican-origin adults. J Pers Soc Psychol 2022; 122:337-350. [PMID: 34472909 PMCID: PMC8821110 DOI: 10.1037/pspp0000385] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A large body of research has documented how personality develops across adulthood, yet very little longitudinal work has examined whether these findings generalize beyond predominantly middle-class, highly educated White American or Western European individuals. This preregistered study uses longitudinal data from 1,110 Mexican-origin adults who completed a well-validated personality measure, the Big Five Inventory, up to six times across 12 years. Individuals generally maintained their rank ordering on the Big Five over time (rs = .66-.80), and the relative ordering of the Big Five within persons was also highly stable (rs = .58-.66). All of the Big Five traits showed small, linear mean-level decreases across adulthood. These trajectories showed few associations with sociodemographic factors (sex, education level, and IQ) and cultural factors (generational status, age at immigration, Spanish/English language preference, Mexican cultural values, American cultural values, and ethnic discrimination). The statistically significant findings we did observe mostly concerned associations between cultural values and Extraversion, Agreeableness, and Openness. Acquiescence bias was also positively associated with Big Five personality trait scores at every wave. There was no evidence of mean-level change in the Big Five when including time-varying acquiescence scores as covariates in the models. Divergences between the present findings and previous research highlight the need to study personality development with diverse aging samples. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Collapse
|
4
|
Patterns of maternal interactive behaviors and dual vocabulary development in Mexican American children. Dev Psychol 2021; 57:1866-1879. [PMID: 34914450 PMCID: PMC8687620 DOI: 10.1037/dev0001024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Children learn the words of their native language(s) from interactions with their caregivers. Although previous research has found that the language children hear during those interactions predicts vocabulary outcomes, few studies have investigated how qualitative features of social interactions work together to affect children's vocabulary development, particularly for underresourced, language minoritized children. This study examined patterns of maternal interactive behaviors during toddlerhood in relation to children's later Spanish and English vocabulary development among 318 low-income, Mexican American families. Five maternal behaviors (acknowledging, elaborating, gaze, vocal appropriateness, and overriding) were coded from video recordings at age 24 months. At 36 and 54 months, child expressive vocabulary was assessed in both English and Spanish. Latent class analysis identified five distinct patterns of maternal interactive behaviors, which differentially supported or compromised child expressive language in English and Spanish. Implications of these findings for better understanding the role of caregiver interactions in dual language vocabulary development are discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Collapse
|
5
|
Unemployment and mental health in a community population from a border city in Mexico. Work 2021; 69:957-967. [PMID: 34219690 PMCID: PMC8385510 DOI: 10.3233/wor-213527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The constant changes in the global economy generate instability in the markets, favoring the closing of companies, dismissals of personnel, job losses. Unemployment has been associated with adverse psychological effects, serving as a predictor of poor mental health. OBJECTIVE The main goal was to analyze the relation between work status and mental health. METHODS A cross-sectional, quantitative study was carried out with a sample of community population, inhabitants of the urban area of a Mexican city. The sample consisted of 1351 participants, being 577 men (43%) and 774 women (57%) with an average age of 41.46 (SD = 17.00). The participants were selected by a quota sampling, in 13 representative points of Matamoros' city urban area. Home surveys were applied; the Spanish version of the Symptom Checklist 90 (SCL-90) was used for mental health assessment. RESULTS The model explaining the relation between work status and mental health (GFI) was significant (p < 0.01). Unemployment was related to higher scores in all sub-scales of psychopathologies evaluated by the SCL-90, in comparison with the rest of work status categories. CONCLUSIONS The unemployed, followed by housewives, presented indicators of poorer mental health, while the retired and those in strikes or lockouts showed the best mental health indexes.
Collapse
|
6
|
A prospective examination of neighborhood social and cultural cohesion and parenting processes on ethnic-racial identity among U.S. Mexican adolescents. Dev Psychol 2021; 57:783-795. [PMID: 34166021 PMCID: PMC8245012 DOI: 10.1037/dev0001170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Neighborhood social processes may have important implications for parenting processes and ethnic-racial identity (ERI) processes and content in adolescence. Past research suggests that adolescents whose parents engaged in more cultural socialization, an important aspect of parental racial socialization, had higher levels of ERI processes and content. Parenting, however, is also situated within neighborhood contexts and can be influenced by resources available in neighborhoods. For example, having neighbors who share mutual values, trust one another, and appreciate/celebrate one's heritage culture may be a resource that promotes parents' efforts to engage in cultural socialization. We prospectively examined (from x¯age = 10.9-15.8 years) a model in which U.S. Mexican parents' perceptions of neighborhood social and cultural cohesion supported parents' engagement in higher levels of cultural socialization and in turn promoted adolescents' ethnic-racial identity processes and content. We tested a longitudinal mediation model with a sample of 749 U.S. Mexican adolescents (30% Mexico born; 48.9% female) and their parents. Mother-adolescent models suggest mothers' perception of neighborhood social and cultural cohesion in late childhood promoted middle adolescents' ERI affirmation via intermediate increases in maternal cultural socialization. Similar patterns were observed for ERI resolution, but only for adolescents whose mothers were born in the United States. We did not find evidence for mediation in the father-adolescent models. Findings are discussed in the context of the promoting nature of socially and culturally supportive neighborhood environments for U.S. Mexican families and adolescents. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Collapse
|
7
|
Correlation between biochemical, ultrasonographic and demographic parameters with ovarian response to IVF/ICSI treatments in Mexican women. JBRA Assist Reprod 2021; 25:4-9. [PMID: 32489091 PMCID: PMC7863092 DOI: 10.5935/1518-0557.20200040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objective: Ovarian response from a conventional ovarian stimulation protocol is a crucial step in IVF/ICSI treatments. This ovarian response encompasses a wide range of outcomes at the extremes, leading to either excessive responses with the risk of life-threatening conditions like ovarian hyperstimulation syndrome (OHSS), or poor ovarian response (POR) with poor outcomes. This study aims to integrate biochemical, ultrasonographic and demographic parameters into a mathematical formula able to predict ovarian response to stimulation in IVF/ICSI in gonadotropin-releasing hormone (GnRH) antagonist protocols. Methods: This retrospective analysis included 147 patients submitted to an ovarian stimulation protocol combining recombinant FSH and gonadotropin-releasing hormone antagonist. All the parameters were correlated with the Spearman Rho and Pearson´s correlation coefficient. Once the data was normalized, we used the multiple linear regression models, checking the results with the progressive discriminating analysis. Results: We classified the database according to the correlation with the number of oocytes retrieved; the progressive discriminating analysis resulted in the following equation: oocytes retrieved = 2.312-0.130 (FSH) + 0.562 (AFC). Conclusions: The incorporation of 2 ovarian reserve parameters into a regression equation enables knowing the number of retrieved oocytes in each patient with 80.5% sensitivity and 55.4% specificity.
Collapse
|
8
|
Patterns of family negativity in the perinatal period: Implications for mental health among Mexican-origin women. JOURNAL OF FAMILY PSYCHOLOGY : JFP : JOURNAL OF THE DIVISION OF FAMILY PSYCHOLOGY OF THE AMERICAN PSYCHOLOGICAL ASSOCIATION (DIVISION 43) 2020; 34:642-651. [PMID: 32162941 PMCID: PMC7373671 DOI: 10.1037/fam0000648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Negativity in the family environment during the perinatal period is likely to have detrimental effects on maternal well-being, especially among low-income ethnic minority mothers who are at increased risk for experiencing postpartum depressive symptoms. With a sample of 322 Mexican and Mexican American families, this study used latent class growth analysis to identify meaningful subgroups of women based on their perceived family negativity reported prenatally and at 6, 12, 18, and 24 weeks postpartum. A 4-trajectory model of family negativity fit the data well: low-stable (58%), moderate-increasing (26%), high-decreasing (8%), and high-increasing (8%). Higher prenatal depressive symptomatology predicted membership in the moderate-increasing, high-decreasing, and high-increasing trajectories, relative to the low-stable trajectory. Findings suggest substantial heterogeneity in family negativity, identifying three significant growth patterns during the perinatal period with differential implications for maternal depressive symptomatology at 24 weeks and 12 months after delivery. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
Collapse
|
9
|
Divergence and convergence in cause-specific premature adult mortality in Mexico and US Mexican Hispanics from 1995 to 2015: analyses of 4.9 million individual deaths. Int J Epidemiol 2018; 47:97-106. [PMID: 29040557 PMCID: PMC5837401 DOI: 10.1093/ije/dyx185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 08/04/2017] [Accepted: 08/15/2017] [Indexed: 11/12/2022] Open
Abstract
Background Mexicans and US Mexican Hispanics share modifiable determinants of premature mortality. We compared trends in mortality at ages 30-69 in Mexico and among US Mexican Hispanics from 1995 to 2015. Methods We examined nationally representative statistics on 4.2 million Mexican and 0.7 million US deaths to examine cause-specific mortality. We used lung cancer indexed methods to estimate smoking-attributable deaths stratified by high and lower burden Mexican states. Results In 1995-99, Mexican men had about 30% higher relative risk of death from all causes than US Mexican Hispanic men, and this difference nearly doubled to 58% by 2010-15. The divergence between Mexican and US Mexican Hispanic women over this time period was less marked. Among US Mexican Hispanics, declines in the risk of smoking-attributable death constituted about 25-30% of the declines in the overall risk of death. However, among Mexican men the declines in the risk of smoking-attributable deaths were offset by increases in causes of death not due to smoking. Homicide rates (mostly from guns) rose among men in Mexico from 2005 to 2010, but not among Mexican women or US Mexican Hispanic men or women. The probability at 30-69 years of death from cardiac disease diverged significantly between Mexicans and US Mexican Hispanics, reaching 10% and 5% for men, and 7% and 2% for women, respectively. Conclusions Large differences in premature mortality between otherwise genetically and culturally similar groups arise from a few modifiable factors, most notably smoking, untreated diabetes and homicide.
Collapse
|
10
|
Prediction of Postpartum Weight in Low-Income Mexican-Origin Women From Childhood Experiences of Abuse and Family Conflict. Psychosom Med 2017; 78:1104-1113. [PMID: 27583713 PMCID: PMC5096993 DOI: 10.1097/psy.0000000000000391] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVES The postpartum period represents a crucial transition period in which weight gain or loss can affect lifetime obesity risk. This study examined the prevalence of obesity and the influence of childhood abuse and family conflict on postpartum weight among low-income Mexican-origin women. Depressive symptoms and partner support were evaluated as mediators. METHODS At a prenatal assessment, low-income Mexican-origin women (N = 322; mean [SD] age, 27.8 [6.5]) reported on childhood abuse and family conflict. Weight was measured 7 times between 6 weeks and 2 years postpartum and calculated as body mass index. Regression and growth models were used to estimate the impact of childhood abuse, childhood family conflict, partner support, and depressive symptoms on weight and weight change. RESULTS Higher family conflict predicted higher weight across the first (β = .12; p = .037) and second (β = .16; p = .012) postpartum years. Family conflict (β = .17; p = .018) and low partner support (β = -.16; p = .028) also predicted increasing weight in the first year. Partner support partially mediated the effect of childhood abuse on weight change in the first year (p = .031). Depressive symptomatology mediated the effects of childhood abuse and family conflict on weight status in the second year (abuse: p = .005; conflict: p = .023). CONCLUSIONS For low-income Mexican-origin women with a history of childhood abuse or high family conflict, depression and low partner support may be important targets for obesity prevention efforts in the postpartum period.
Collapse
|
11
|
Secular trends in the association between nativity/length of US residence with body mass index and waist circumference among Mexican-Americans, 1988-2008. Int J Public Health 2013; 58:573-81. [PMID: 23052250 PMCID: PMC3570586 DOI: 10.1007/s00038-012-0414-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Revised: 09/04/2012] [Accepted: 09/13/2012] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVES We investigated whether associations between nativity/length of US residence and body mass index (BMI) and waist circumference (WC) varied over the past two decades. METHODS Mexican-Americans aged 20-64 years from the National Health and Nutrition Survey (NHANES) III (1988-1994), and NHANES (1999-2008). Sex-stratified multivariable linear regression models further adjusted for age, education, and NHANES period. RESULTS We found no evidence of secular variation in the nativity/length of US residence gradient for men or women. Foreign-born Mexican-Americans, irrespective of residence length, had lower mean BMI and WC than their US-born counterparts. However among women, education modified secular trends in nativity differentials: notably, in less-educated women, nativity gradients widened over time due to alarming increases in BMI among the US-born and little increase in the foreign-born. CONCLUSIONS Associations between nativity/length of US residence and BMI/WC did not vary over this 20-year period, but we noted important modifications by education in women. Understanding these trends is important for identifying vulnerable subpopulations among Mexican-Americans and for the development of effective health promotion strategies in this fast-growing segment of the population.
Collapse
|
12
|
Does selective migration explain the Hispanic paradox? A comparative analysis of Mexicans in the U.S. and Mexico. J Immigr Minor Health 2013; 15:624-35. [PMID: 22618355 PMCID: PMC3901783 DOI: 10.1007/s10903-012-9646-y] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Latino immigrants, particularly Mexican, have some health advantages over U.S.-born Mexicans and Whites. Because of their lower socioeconomic status, this phenomenon has been called the epidemiologic "Hispanic Paradox." While cultural theories have dominated explanations for the Paradox, the role of selective migration has been inadequately addressed. This study is among the few to combine Mexican and U.S. data to examine health selectivity in activity limitation, self-rated health, and chronic conditions among Mexican immigrants, ages 18 and over. Drawing on theories of selective migration, this study tested the "healthy migrant" and "salmon-bias" hypotheses by comparing the health of Mexican immigrants in the U.S. to non-migrants in Mexico, and to return migrants in Mexico. Results suggest that there are both healthy migrant and salmon-bias effects in activity limitation, but not other health aspects. In fact, consistent with prior research, immigrants are negatively selected on self-rated health. Future research should consider the complexities of migrants' health profiles and examine selection mechanisms alongside other factors such as acculturation.
Collapse
|
13
|
Design of a randomized controlled trial for multiple cancer risk behaviors among Spanish-speaking Mexican-origin smokers. BMC Public Health 2013; 13:237. [PMID: 23506397 PMCID: PMC3610197 DOI: 10.1186/1471-2458-13-237] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 03/04/2013] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Smoking, poor diet, and physical inactivity account for as much as 60% of cancer risk. Latinos experience profound disparities in health behaviors, as well as the cancers associated with them. Currently, there is a dearth of controlled trials addressing these health behaviors among Latinos. Further, to the best of our knowledge, no studies address all three behaviors simultaneously, are culturally sensitive, and are guided by formative work with the target population. Latinos represent 14% of the U.S. population and are the fastest growing minority group in the country. Efforts to intervene on these important lifestyle factors among Latinos may accelerate the elimination of cancer-related health disparities. METHODS/DESIGN The proposed study will evaluate the efficacy of an evidence-based and theoretically-driven Motivation And Problem Solving (MAPS) intervention, adapted and culturally-tailored for reducing cancer risk related to smoking, poor diet, and physical inactivity among high-risk Mexican-origin smokers who are overweight/obese (n = 400). Participants will be randomly assigned to one of two groups: Health Education (HE) or MAPS (HE + up to 18 MAPS counseling calls over 18 months). Primary outcomes are smoking status, servings of fruits and vegetables, and both self-reported and objectively measured physical activity. Outcome assessments will occur at baseline, 6 months, 12 months, and 18 months. DISCUSSION The current study will contribute to a very limited evidence base on multiple risk factor intervention studies on Mexican-origin individuals and has the potential to inform both future research and practice related to reducing cancer risk disparities. An effective program targeting multiple cancer risk behaviors modeled after chronic care programs has the potential to make a large public health impact because of the dearth of evidence-based interventions for Latinos and the extended period of support that is provided in such a program. TRIAL REGISTRATION National Institutes of Health Clinical Trials Registry # NCT01504919.
Collapse
|
14
|
In utero and childhood polybrominated diphenyl ether (PBDE) exposures and neurodevelopment in the CHAMACOS study. ENVIRONMENTAL HEALTH PERSPECTIVES 2013; 121:257-62. [PMID: 23154064 PMCID: PMC3569691 DOI: 10.1289/ehp.1205597] [Citation(s) in RCA: 293] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2012] [Accepted: 11/07/2012] [Indexed: 05/17/2023]
Abstract
BACKGROUND California children's exposures to polybrominated diphenyl ether flame retardants (PBDEs) are among the highest worldwide. PBDEs are known endocrine disruptors and neurotoxicants in animals. OBJECTIVE Here we investigate the relation of in utero and child PBDE exposure to neurobehavioral development among participants in CHAMACOS (Center for the Health Assessment of Mothers and Children of Salinas), a California birth cohort. METHODS We measured PBDEs in maternal prenatal and child serum samples and examined the association of PBDE concentrations with children's attention, motor functioning, and cognition at 5 (n = 310) and 7 years of age (n = 323). RESULTS Maternal prenatal PBDE concentrations were associated with impaired attention as measured by a continuous performance task at 5 years and maternal report at 5 and 7 years of age, with poorer fine motor coordination-particularly in the nondominant-at both age points, and with decrements in Verbal and Full-Scale IQ at 7 years. PBDE concentrations in children 7 years of age were significantly or marginally associated with concurrent teacher reports of attention problems and decrements in Processing Speed, Perceptual Reasoning, Verbal Comprehension, and Full-Scale IQ. These associations were not altered by adjustment for birth weight, gestational age, or maternal thyroid hormone levels. CONCLUSIONS Both prenatal and childhood PBDE exposures were associated with poorer attention, fine motor coordination, and cognition in the CHAMACOS cohort of school-age children. This study, the largest to date, contributes to growing evidence suggesting that PBDEs have adverse impacts on child neurobehavioral development.
Collapse
|
15
|
Family ethnic socialization and ethnic identity: a family-driven, youth-driven, or reciprocal process? JOURNAL OF FAMILY PSYCHOLOGY : JFP : JOURNAL OF THE DIVISION OF FAMILY PSYCHOLOGY OF THE AMERICAN PSYCHOLOGICAL ASSOCIATION (DIVISION 43) 2013; 27:137-46. [PMID: 23421841 PMCID: PMC3652612 DOI: 10.1037/a0031105] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The current study examined the longitudinal associations between family ethnic socialization and youths' ethnic identity among a sample of Mexican-origin youth (N = 178, Mage = 18.17, SD = .46). Findings from multiple-group cross lagged panel models over a 2-year period indicated that for U.S.-born youth with immigrant parents, the process appeared to be family driven: Youths' perceptions of family ethnic socialization in late adolescence were associated with significantly greater ethnic identity exploration and resolution in emerging adulthood, while youths' ethnic identity during late adolescence did not significantly predict youths' future perceptions of family ethnic socialization. Conversely, for U.S.-born youth with U.S. born parents, youths' ethnic identity significantly predicted their future perceptions of family ethnic socialization but perceptions of family ethnic socialization did not predict future levels of youths' ethnic identity, suggesting a youth-driven process. Findings were consistent for males and females.
Collapse
|
16
|
Durational and generational differences in Mexican immigrant obesity: is acculturation the explanation? Soc Sci Med 2012; 75:300-10. [PMID: 22575698 PMCID: PMC3595158 DOI: 10.1016/j.socscimed.2012.03.013] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Revised: 02/24/2012] [Accepted: 03/12/2012] [Indexed: 12/15/2022]
Abstract
Using the Los Angeles Family and Neighborhood Survey (L.A.FANS-2; n = 1610), we explore the link between Mexican immigrant acculturation, diet, exercise and obesity. We distinguish Mexican immigrants and 2nd generation Mexicans from 3rd+ generation whites, blacks and Mexicans. First, we examine variation in social and linguistic measures by race/ethnicity, duration of residence and immigrant generation. Second, we consider the association between acculturation, diet and exercise. Third, we evaluate the degree to which acculturation, diet, exercise, and socioeconomic status explain the association between race/ethnicity, immigrant exposure to the US (duration since immigration/generation), and adult obesity. Among immigrants, we find a clear relationship between acculturation measures, exposure to the US, and obesity-related behaviors (diet and exercise). However, the acculturation measures do not clearly account for the link between adult obesity, immigrant duration and generation, and race/ethnicity.
Collapse
|
17
|
A comparison of PBDE serum concentrations in Mexican and Mexican-American children living in California. ENVIRONMENTAL HEALTH PERSPECTIVES 2011; 119:1442-8. [PMID: 21498147 PMCID: PMC3230428 DOI: 10.1289/ehp.1002874] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Accepted: 04/12/2011] [Indexed: 05/02/2023]
Abstract
BACKGROUND Polybrominated diphenyl ethers (PBDE), which are used as flame retardants, have been found to be higher in residents of California than of other parts of the United States. OBJECTIVES We aimed to investigate the role of immigration to California on PBDE levels in Latino children. METHODS We compared serum PBDE concentrations in a population of first-generation Mexican-American 7-year-old children (n = 264), who were born and raised in California [Center for Health Analysis of Mothers and Children of Salinas (CHAMACOS) study], with 5-year-old Mexican children (n = 283), who were raised in the states in Mexico where most CHAMACOS mothers had originated (Proyecto Mariposa). RESULTS On average, PBDE serum concentrations in the California Mexican-American children were three times higher than their mothers' levels during pregnancy and seven times higher than concentrations in the children living in Mexico. The PBDE serum concentrations were higher in the Mexican-American children regardless of length of time their mother had resided in California or the duration of the child's breast-feeding. These data suggest that PBDE serum concentrations in these children resulted primarily from postnatal exposure. CONCLUSIONS Latino children living in California have much higher PBDE serum levels than their Mexican counterparts. Given the growing evidence documenting potential health effects of PBDE exposure, the levels in young children noted in this study potentially present a major public health challenge, especially in California. In addition, as PBDEs are being phased out and replaced by other flame retardants, the health consequences of these chemical replacements should be investigated and weighed against their purported fire safety benefits.
Collapse
|
18
|
Migration and Sexuality: A Comparison of Mexicans in Sending and Receiving Communities. THE JOURNAL OF SOCIAL ISSUES 2010; 66:175-195. [PMID: 20454599 PMCID: PMC2864020 DOI: 10.1111/j.1540-4560.2009.01639.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
The reconstruction of sexuality after migration is a central dimension of immigrant health and an integral part of the process of adaptation and incorporation. Despite its significance there is little quantitative information measuring the changes in sexual behavior accompanying migration. This paper contributes to the literature connecting immigrant adaptation and health risks by comparing sexual practices and attitudes among Mexicans in Durham, NC and Mexican sending communities. Consistent with a social constructivist approach to sexuality we show that compared to non-migrants, Mexicans residing in the U.S. exhibit heightened exposure to risk, including casual and, among men, commercial partners. The enhanced risks associated with migration vary systematically by gender and marital status and are accompanied by variation in attitudes towards sexuality, with the U.S. context associated with higher tolerance for infidelity and biological explanations of sexuality. We discuss the implications for immigrant adaptation and health policies in the U.S. and abroad.
Collapse
|
19
|
The risk of assimilating? Alcohol use among immigrant and U.S.-born Mexican youth. SOCIAL SCIENCE RESEARCH 2010; 39:176-186. [PMID: 20161417 PMCID: PMC2786177 DOI: 10.1016/j.ssresearch.2009.07.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Rising rates of substance use among Hispanic youth, coupled with substantial growth of this minority group, merit grounds for concern. The process of assimilation is frequently examined in studies of Hispanic substance use and has been cited as a reason for higher rates of substance use by U.S.-born Hispanics, compared to their foreign-born peers. However, many previous studies use individual or unidimensional measures of assimilation, when this term is multifaceted, representing different concepts. The current study addresses this gap by testing the longitudinal effect of different assimilation processes (acculturation as well as structural, spatial, and straight-line assimilation), while simultaneously controlling for important familial and social risk and protective factors on the likelihood of alcohol use among U.S.-born Mexican and Mexican immigrant youth. Results indicate that, although alcohol use is higher among immigrant youth, assimilation measures do not predict alcohol use for immigrants or U.S.-born youth. We conclude that the effects of assimilation may vary by person and place, particularly in ethnic enclaves, and suggest the use of measures that incorporate cultural, personal, social, and environmental factors.
Collapse
|
20
|
Heritage language fluency, ethnic identity, and school effort of immigrant Chinese and Mexico adolescents. CULTURAL DIVERSITY & ETHNIC MINORITY PSYCHOLOGY 2009; 15:27-37. [PMID: 19209978 PMCID: PMC2643369 DOI: 10.1037/a0013052] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The assumption that heritage language fluency is an essential component of ethnic identity, and that both factors are important predictors of school effort, was tested across two ethnic groups spanning multiple generations of immigrants. The sample consisted of 207 immigrant Chinese (first- and second-generation) and 354 Mexican (first-, second-, and third-generation) adolescents. The findings demonstrate that heritage language fluency is an important component of ethnic identity for second-generation Mexican adolescents, but not for second-generation Chinese adolescents. Thus, for this latter group, it may not be appropriate to use identity measures that assess heritage language fluency as a part of the general dimension of ethnic identity. The findings also show that higher reading and writing skills in Spanish are significant predictors of school effort for all three generations of Mexican adolescents; in addition, higher ethnic identity exploration is related to the school effort of second-generation Mexican adolescents.
Collapse
|
21
|
Mexican American adolescents' cultural orientation, externalizing behavior and academic engagement: the role of traditional cultural values. AMERICAN JOURNAL OF COMMUNITY PSYCHOLOGY 2008; 41:151-64. [PMID: 18085435 PMCID: PMC3128503 DOI: 10.1007/s10464-007-9152-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
This study of 598 7th grade students of Mexican origin examined the role of traditional cultural values as a mediator of the effects of immigrant status, Mexican cultural orientation and Anglo cultural orientation on adolescent externalizing behavior and academic engagement. Immigrant status of adolescents and their maternal caregivers uniquely predicted increased Mexican cultural orientation and decreased Anglo cultural orientation, and both Mexican and Anglo cultural orientation related positively to adolescents' endorsement of traditional cultural values. Endorsement of traditional cultural values related, in turn, to decreased externalizing behaviors and increased academic engagement and these findings were replicated across adolescent and teacher report of these two outcomes. Tests of mediation provided further evidence to support these pathways. Findings support the central importance of traditional cultural values as a protective resource that explains why immigrant youth exhibit fewer externalizing problems and increased academic engagement when compared to their second and third generation peers.
Collapse
|
22
|
Abstract
This study implements qualitative and quantitative methodologies in the development of a culturally appropriate instrument of stress for Mexican immigrant farmworkers. Focus groups were used to uncover culturally based perspectives on life stressors, definitions of stress, and stress mediators. Qualitative data were analyzed using QSR NVivo and then used to develop a 23-item stress scale. The scale was tested for reliability and validity in an independent sample and demonstrates excellent reliability (alpha = 0.9123). Test-retest coefficients of the stress scale are also strong (r = 0.8344, p = 0.0000). Qualitative analyses indicated three major sources of stress: work, family, and community. Emotional aspects of stress also emerged, demonstrating a cultural perspective of stress closely related to feelings of despair and not being able to find a way out of despairing situations. This paper reveals themes gathered from the qualitative data and identifies reliability and validity constructs associated with the scale. The stress scale developed as part of this investigation is a reliable and culturally appropriate instrument for assessing stress among Mexican immigrant farmworkers.
Collapse
|
23
|
Polybrominated diphenyl ether levels in the blood of pregnant women living in an agricultural community in California. ENVIRONMENTAL HEALTH PERSPECTIVES 2007; 115:71-4. [PMID: 17366822 PMCID: PMC1797836 DOI: 10.1289/ehp.8899] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
BACKGROUND Recent studies have raised concerns about polybrominated diphenyl ether (PBDE) flame retardant exposures to pregnant women and women of child-bearing age in the United States. Few studies have measured PBDEs in immigrant populations. OBJECTIVES Our goal was to characterize levels of seven PBDE congeners, polychlorinated biphenyl (PCB)-153, and polybrominated biphenyl (PBB)-153 in plasma from 24 pregnant women of Mexican descent living in an agricultural community in California. RESULTS The median concentration of the sum of the PBDE congeners was 21 ng/g lipid and ranged from 5.3 to 320 ng/g lipid. Consistent with other studies, 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) was found at the highest concentration (median = 11 ng/g lipid; range, 2.5-205) followed by 2,2',4,4',5-pentabromobiphenyl (BDE-99) (median = 2.9 ng/g lipid; range, 0.5-54), 2,2',4,4',5-pentaBDE (BDE-100) (median = 1.8 ng/g lipid; range, 0.6-44), and 2,2',4,4',5,5'-hexaBDE (BDE-153) (median = 1.5 ng/g lipid; range, 0.4-35). Levels of PCB-153 (median= 4.4 ng/g lipid; range, < 2-75) were lower than U.S. averages and uncorrelated with PBDE levels, suggesting different exposure routes. CONCLUSIONS The overall levels of PBDEs found were lower than levels observed in other U.S. populations, although still higher than those observed previously in Europe or Japan. The upper range of exposure is similar to what has been reported in other U.S. populations. PBDEs have been associated with adverse developmental effects in animals. Future studies are needed to determine the sources and pathways of PBDE exposures and whether these exposures have adverse effects on human health.
Collapse
|
24
|
Acculturation Status and Substance Use Prevention with Mexican and Mexican-American Youth. JOURNAL OF SOCIAL WORK PRACTICE IN THE ADDICTIONS 2005; 5:85-111. [PMID: 21660128 PMCID: PMC3110070 DOI: 10.1300/j160v5n01_05] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
This study examined whether language preference, as an indicator of acculturation, moderated the effects of a culturally grounded substance use prevention intervention for Mexican and Mexican American middle school students (N = 2,146) in Phoenix, Arizona. The main hypothesis was that levels of program effectiveness would vary based on the language preference of the students and the specific culturally grounded version of the intervention they were assigned. Findings show that matching language preference to particular versions of the intervention did not influence substance use related program outcomes, but that overall program effects (intervention versus control) did vary by language preference. English-language dominant participants, the most at risk sub-group, responded more positively to the intervention, while Spanish dominant, who had low substance use rates at baseline, and bilingual participants did not demonstrate significant differences between the intervention and control groups. Implications for school social work prevention interventions and prevention science in general, are discussed.
Collapse
|