Egalitarian Attitudes and Activity Spaces in Chitwan, Nepal.

Connections between individuals' sociodemographic characteristics and their social attitudes have been widely studied, but there has been less research on how individuals' spatial patterns are related to attitudes. Studies that do incorporate space have focused on residential locations, neglecting spatial experience outside residential neighborhoods. To fill this gap, we test hypotheses relating multiple measures of activity space (AS) to social attitudes, using innovative spatial data from Nepal. First, we hypothesize that the gender and caste attitudes of a focal individual will be positively associated with the gender and caste attitudes of others in the focal individual's AS, including spaces beyond the residential neighborhood. Second, we hypothesize that privileged individuals (i.e., males and those of the Chhetri/Brahmin caste) with greater potential exposure to females and those of lower castes in their AS will have more egalitarian attitudes about gender and caste than those with less exposure in their AS. Linear regression models provide support for both hypotheses.

Migration Intentions and Alcohol Use Among Adolescents in West-Central Mexico.

This study explores the association between migration intentions and alcohol use among west-central Mexico adolescents living in high migration communities. This study used the baseline data from the Family Migration and Early Life Outcomes (FAMELO) project (N = 1286), collected in 2018. We used multiple imputations to address missingness and propensity score matching to reduce the selection bias. We also conducted subgroup analyses to compare gender difference (i.e., boys vs. girls) on the relationship between migration intention and alcohol use. The findings show that for the whole sample, youth with migration intentions had significant higher odds (OR = 1.78; p = .010) of having a lifetime drinking experience when compared to youth who reported no interest in living abroad, but this association remained significant only for boys (OR = 2.14; p = .010). This study makes an important contribution to our understanding of the etiology of migration intentions and alcohol use for adolescents living in sending migration communities. The findings have specific alcohol prevention, policy, and future research implications in Mexico and the U.S.

To BYOD or not: Are device latencies important for bring-your-own-device (BYOD) smartphone cognitive testing?

Studies using remote cognitive testing must make a critical decision: whether to allow participants to use their own devices or to provide participants with a study-specific device. Bring-your-own-device (BYOD) studies have several advantages including increased accessibility, potential for larger sample sizes, and reduced participant burden. However, BYOD studies offer little control over device performance characteristics that could potentially influence results. In particular, response times measured by each device not only include the participant's true response time, but also latencies of the device itself. The present study investigated two prominent sources of device latencies that pose significant risks to data quality: device display output latency and touchscreen input latency. We comprehensively tested 26 popular smartphones ranging in price from < $100 to $1000+ running either Android or iOS to determine if hardware and operating system differences led to appreciable device latency variability. To accomplish this, a custom-built device called the Latency and Timing Assessment Robot (LaTARbot) measured device display output and capacitive touchscreen input latencies. We found considerable variability across smartphones in display and touch latencies which, if unaccounted for, could be misattributed as individual or group differences in response times. Specifically, total device (sum of display and touch) latencies ranged from 35 to 140 ms. We offer recommendations to researchers to increase the precision of data collection and analysis in the context of remote BYOD studies.

Pregnancy scares, pregnancy uncertainty, and abortion attitude change.

Women's attitudes towards abortion are often assessed infrequently in their lives. This measurement may not capture how lifetime events, such as reproductive experiences, potentially influence attitudes towards abortion. Although reproductive attitudes can fluctuate with life's circumstances, there is little research on how abortion attitudes may change when a woman suspects she might be pregnant. Using an intensive longitudinal dataset collected in Michigan, the Relationship Dynamics and Social Life (RDSL) study (2008-2012), we test the relationship between the timing of pregnancy scares and uncertainty and abortion attitudes using hybrid effects models. We find that women become less supportive of abortion while experiencing a pregnancy scare or uncertainty; however, this association exists only during a scare or uncertainty. These findings highlight that abortion attitudes may change when a woman suspects she might be pregnant. However, attitudinal change may not last past this period.

Drivers of prohibited natural resource collection in Chitwan National Park, Nepal.

Protected areas (PAs) are critical for achieving conservation, economic and development goals, but the factors that lead households to engage in prohibited resource collection in PAs are not well understood. We examine collection behaviours in community forests and the protected Chitwan National Park in Chitwan, Nepal. Our approach incorporates household and ecological data, including structured interviews, spatially explicit data on collection behaviours measured with computer tablets and a systematic field survey of invasive species. We pair our data with a framework that considers factors related to a household's demand for resources, barriers to prohibited resource collection, barriers to legal resource collection and alternatives to resource collection. The analysis identifies key drivers of prohibited collection, including sociodemographic variables and perceptions of an invasive plant (Mikania micrantha). The social-ecological systems approach reveals that household perceptions of the presence of M. micrantha were more strongly associated with resource collection decisions than the actual ecologically measured presence of the plant. We explore the policy implications of our findings for PAs and propose that employing a social-ecological systems approach leads to conservation policy and scientific insights that are not possible to achieve with social or ecological approaches alone.

The intergenerational transmission of sexual frequency.

Intergenerational relationships are one of the most frequently studied topics in the social sciences. Within the area of family, researchers find intergenerational similarity in family behaviors such as marriage, divorce, and fertility. Yet less research has examined the intergenerational aspects of a key proximate determinant of fertility: sexual frequency. We use the National Survey of Families and Households to examine the relationship between sexual frequency of parents and the sexual frequency of children when adults. We link parental sexual frequency in 1987/1988, when children were ages 5-18, to the sexual frequency of the children in 2001-2003 when these grown children were ages 18-34. We find a modest, yet significant association, between parental and adult children sexual frequency. A mechanism behind this association appears to be the higher likelihood of being in a union among children of parents with high sexual frequency.

Adults' Conceptualisations of Children's Social Competence in Nepal and Malawi.

Adults in Nepal (N = 14) and Malawi (N = 12) were interviewed about their views regarding social competence of 5- to 17-year-old children in their societies. Both Nepali and Malawian adults discussed themes consistent with those expected in collectivistic societies with economic challenges (e.g., respect and obedience, family responsibilities, social relationships). There were also unique themes emphasized in each country, which may correspond with country-specific religious beliefs or social problems (e.g., rules and self-control, sexual restraint). Nepali adults described a wider variety of socialization strategies compared with Malawian adults. Results provide novel information regarding adults' perceptions of children's social competence in Nepal and Malawi and may help guide the development of measures of social competence.

Father's Labour Migration and Children's School Discontinuation in Rural Mozambique.

We examine how the discontinuation of schooling among left-behind children is related to multiple dimensions of male labor migration: the accumulation of migration experience, the timing of these migration experiences in the child's life course, and the economic success of the migration. Our setting is rural southern Mozambique, an impoverished area with massive male labor out-migration. Results show that fathers' economically successful labor migration is more beneficial for children's schooling than unsuccessful migration or non-migration. There are large differences, however, by gender: compared to sons of non-migrants, sons of migrant fathers (regardless of migration success) have lower rates of school discontinuation, while daughters of migrant fathers have rates of school discontinuation no different than daughters of non-migrants. Furthermore, accumulated labor migration across the child's life course is beneficial for boys' schooling, but not girls'. Remittances sent in the past year reduce the rate of discontinuation for sons, but not daughters.

Comparing Paper and Tablet Modes of Retrospective Activity Space Data Collection.

Individual actions are both constrained and facilitated by the social context in which individuals are embedded. But research to test specific hypotheses about the role of space on human behaviors and well-being is limited by the difficulty of collecting accurate and personally relevant social context data. We report on a project in Chitwan, Nepal, that directly addresses challenges to collect accurate activity space data. We test if a computer assisted interviewing (CAI) tablet-based approach to collecting activity space data was more accurate than a paper map-based approach; we also examine which subgroups of respondents provided more accurate data with the tablet mode compared to paper. Results show that the tablet approach yielded more accurate data when comparing respondent-indicated locations to the known locations as verified by on-the-ground staff. In addition, the accuracy of the data provided by older and less healthy respondents benefited more from the tablet mode.

Migrant children and migrants' children: Nativity differences in school enrollment in Mexico and the United States.

BACKGROUND: The growing prevalence of migrant children in diverse contexts requires a reconsideration of the intergenerational consequences of migration. To understand how migration and duration of residence are associated with children's schooling, we need more comparative work that can point to the similarities and differences in outcomes for children across contexts. OBJECTIVE: This paper addresses the importance of nativity and duration of residence for children's school enrollment on both sides of a binational migration system: The United States and Mexico. The analyses are designed to determine whether duration of residence has a similar association with school enrollment across these different settings. METHODS: The analyses are based on nationally representative household data from the 2010 Mexican Census and the 2006-2010 American Community Survey. Logistic regression models compare school enrollment patterns of Mexican and U.S.-born children of Mexican origin in the United States and those of Mexican and U.S.-born children in Mexico. Interactions for nativity/duration of residence and age are also included. RESULTS: The results demonstrate that, adjusting for household resources and household-level migration experience, Mexican-born children in the United States and U.S.-born children in Mexico, particularly those who arrived recently, lag behind in school enrollment. These differences are most pronounced at older ages. CONCLUSIONS: The comparisons across migration contexts point to greater school attrition and non-enrollment among older, recent migrant youth, regardless of the context. The interactions suggest that recent migration is associated with lower schooling for youth who engage in migration at older ages in both the United States and Mexico.

Development and Validation of a Racial Discrimination Measure for Cambodian American Adolescents.

To date, the majority of studies examining experiences of racial discrimination among youth use measures initially developed for African American and Latino adults or college students. Few studies have attended to the ways in which discrimination experiences may be unique for Asian American youth, particularly subgroups such as Southeast Asians. The purpose of this study was twofold: (a) to describe the development of a racial discrimination measure using community-based participatory research with Cambodian American adolescents and (b) to psychometrically test the measure with respect to validity and reliability. This research used mixed-methods and comprised 3 phases. Phase 1 consisted of qualitative focus group research to assess community-identified needs. Phase 2 included quantitative survey development with community members and resulted in an 18-item measure assessing the frequency of ethnicity-based discrimination. Phase 3 involved psychometric testing of the measure's validity and reliability (n = 423). Exploratory factor analysis procedures yielded a 3-factor structure describing peer, school, and police discrimination from all items, capturing 96% of the combined variance. Using confirmatory factor analysis, the data demonstrated good fit with the 3-factor structure (CFI = .98; RMSEA = .054), with factor loadings ranging from .59 to .96 and all estimates statistically significant at the p < .05 level. Correlational analyses of racial discrimination subfactors and depression supported concurrent validity. In sum, this measure can be used to examine the degree and sources of racial discrimination reported by Cambodian American adolescents and potentially other adolescents of Southeast Asian descent living in diverse urban communities.

Religious Belonging, Religious Agency, and Women's Autonomy in Mozambique.

Women's autonomy has frequently been linked with women's opportunities and investments, such as education, employment, and reproductive control. The association between women's autonomy and religion in the developing world, however, has received less attention, and the few existing studies make comparisons across major religious traditions. In this study, we focus on variations in levels of female decision-making autonomy within a single religious tradition-Christianity. Using unique survey data from a predominantly Christian area in Mozambique, we devise an autonomy scale and apply it to compare women affiliated to different Christian denominations as well as unaffiliated women. In addition to affiliation, we examine the relationship between autonomy and women's religious agency both within and outside their churches. Multivariate analyses show that women belonging to more liberal religious traditions (such as Catholicism and mainline Protestantism) and tend to have higher autonomy levels, regardless of other factors. These results are situated within the cross-national scholarship on religion and women's empowerment and are interpreted in the context of gendered religious dynamics in Mozambique and similar developing settings.

A moving paradox: a binational view of obesity and residential mobility.

This paper takes a unique approach to the study of immigrant and native health differentials by addressing the role of internal as well as international mobility and considering the binational context in which such moves occur. The analyses take advantage of a unique dataset of urban residents in Mexico and the United States to compare Mexican origin immigrants and US-born Spanish-speaking residents in one urban setting in the United States and residents in a similar urban setting in Mexico. The binational approach allows for the test of standard indicators used to proxy acculturation (duration of residence in the United States, household language use) and measures of residential mobility among Mexican-Americans, Mexican immigrants and residents in Mexico. The results confirm a lower prevalence of obesity among Mexicans in Mexico and recent immigrants to the United States when compared to longer residents in the United States. However, for Mexican urban residents, more residential moves are associated with less obesity, while more residential mobility is associated with higher obesity in the urban sample in the United States.

Religious Affiliation and Fertility in a Sub-Saharan Context: Dynamic and Lifetime Perspectives.

We use uniquely detailed data from a predominantly Christian high-fertility area in Mozambique to examine denominational differentials in fertility from two complementary perspectives-dynamic and cumulative. First, we use event-history analysis to predict yearly risks of birth from denominational affiliation. Then, we employ Poisson regression to model the association between the number of children ever born and share of reproductive life spent in particular denominations or outside organized religion. Both approaches detect a significant increase in fertility associated with membership in a particular type of African-initiated churches which is characterized by strong organizational identity, rigid hierarchy, and insular corporate culture. Membership in the Catholic Church is also associated with elevated completed fertility. We relate these results to extant theoretical perspectives on the relationship between religion and fertility by stressing the interplay between ideological, social, and organizational characteristics of different types of churches and situate our findings within the context of fertility transition and religious demographics in Mozambique and elsewhere in sub-Saharan Africa.

Labor migration and child mortality in Mozambique.

Male labor migration is widespread in many parts of the world, yet its consequences for child outcomes and especially childhood mortality remain unclear. Male labor migration could bring benefits, in the form of remittances, to the families that remain behind and thus help child survival. Alternatively, the absence of a male adult could imperil the household's well-being and its ability to care for its members, increasing child mortality risks. In this analysis, we use longitudinal survey data from Mozambique collected in 2006 and 2009 to examine the association between male labor migration and under-five mortality in families that remain behind. Using a simple migrant/non-migrant dichotomy, we find no difference in mortality rates across migrant and non-migrant men's children. When we separated successful from unsuccessful migration based on the wife's perception, however, stark contrasts emerge: children of successful migrants have the lowest mortality, followed by children of non-migrant men, followed by the children of unsuccessful migrants. Our results illustrate the need to account for the diversity of men's labor migration experience in examining the effects of migration on left-behind households.

Migration timing and parenting practices: contributions to social development in preschoolers with foreign-born and native-born mothers.

Little is known about how key aspects of parental migration or childrearing history affect social development across children from immigrant families. Relying on data on approximately 6,400 children from the Early Childhood Longitudinal Study-Birth Cohort, analyses assessed the role of mother's age at migration on children's social development in the United States (sociability and problem behaviors). Consistent with models of divergent adaptation and assimilation, the relation between age at arrival and children's social development is not linear. Parenting practices, observed when children were approximately 24months of age, partially mediated the relation between mother's age at arrival and children's social development reported at approximate age 48months, particularly in the case of mothers who arrived as adults.

The role of family of origin in physicians referred to a CME course.

Few studies exist which look at psychological factors associated with physician sexual misconduct. In this study, we explore family dysfunction as a possible risk factor associated with physician sexual misconduct. Six hundred thirteen physicians referred to a continuing medical education (CME) course for sexual misconduct were administered the FACES-II survey, a validated and reliable measure of family dynamics. The survey was part of a self-learning activity. We collected data from February 2000 to February 2009. Participants were predominantly white, middle-aged males who represented the full range of medical specialties. Their results were compared against a sample of 177 physicians. The FACES-II is a self-report test that measures family of origin (the family in which one was raised) dynamics on two dimensions (1) flexibility, ranging from too flexible (chaotic) to not flexible enough (rigid) and (2) cohesion ranging from too close (enmeshed) to not close enough (disengaged). The most common family pattern observed among physicians accused of sexual misconduct was rigid flexibility paired with disengaged cohesion, indicative of unhealthy family functioning. This pattern was significantly different than the pattern observed in the comparison group. Physicians who engage in sexual misconduct are more likely to have family of origin dysfunction. Ethics is developmental and learned in one's family of origin. Family of origin dynamics may be one risk factor predisposing one to ethical violations. These findings have important implications for screening, education, and treatment across the medical education continuum.

Men's migration and women's fertility in rural Mozambique.

Labor migration profoundly affects households throughout rural Africa. This study looks at how men's labor migration influences marital fertility in a context where such migration has been massive while its economic returns are increasingly uncertain. Using data from a survey of married women in southern Mozambique, we start with an event-history analysis of birth rates among women married to migrants and those married to nonmigrants. The model detects a lower birth rate among migrants' wives, which tends to be partially compensated for by an increased birth rate upon cessation of migration. An analysis of women's lifetime fertility shows that it decreases as the time spent in migration by their husbands accrues. When we compare reproductive intentions stated by respondents with migrant and nonmigrant husbands, we find that migrants' wives are more likely to want another child regardless of the number of living children, but the difference is significant only for women who see migration as economically benefiting their households. Yet, such women are also significantly more likely to use modern contraception than other women. We interpret these results in light of the debate on enhancing versus disrupting effects of labor migration on families and households in contemporary developing settings.

The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands.

This article examined the impact of linguistic acculturation and gender on the substance use initiation of a sample of 1,473 Mexican heritage preadolescents attending 30 public schools in Phoenix, Arizona. It was hypothesized that linguistic acculturation operates differently as a risk or protective factor for young children than for older youth. The study used discrete-time event history methods to model the rate at which nonusing children initiate substance use. Alcohol, cigarettes, marijuana, and inhalants were studied separately while inhalant use was examined more closely. Results suggested that while linguistic acculturation is a risk factor for Mexican heritage preadolescents, this association depended on gender, the linguistic acculturation context (family, friends, or media), and the type of substance. For inhalants, higher linguistic acculturation with friends was inversely associated with drug initiation both for boys and girls. Implications for preventive science and future intervention research are discussed.

When to intervene: elementary school, middle school or both? Effects of keepin' it REAL on substance use trajectories of Mexican heritage youth.

This article presents the findings of a study exploring two questions: What age is most efficacious to expose Mexican heritage youth to drug abuse prevention interventions, and what dosage of the prevention intervention is needed? These issues are relevant to Mexican heritage youth-many from immigrant families-in particular ways due to the acculturation process and other contextual factors. The study utilized growth curve modeling to investigate the trajectory of recent substance use (alcohol, cigarettes, marijuana, inhalants) among Mexican heritage students (N = 1,670) participating in the keepin' it REAL drug prevention program at different developmental periods: the elementary school (5th grade), middle school (7th grade), or both. The findings provide no evidence that intervening only in elementary school was effective in altering substance use trajectories from 5th to 8th grade, either for licit nor illicit substances. Implementing keepin' it REAL in middle school alone altered the trajectories of use of all four substances for Mexican heritage youth. A double dose of prevention, in elementary and middle school proved to be equally as effective as intervening in 7th grade only, and only for marijuana and inhalants. The decrease in use of marijuana and inhalants among students in the 7th-grade-only or the 5th- and 7th-grade interventions occurred just after students received the curriculum intervention in 7th grade. These results are interpreted from an ecodevelopmental and culturally specific perspective and recommendations for prevention and future research are discussed.