Peer-based discrimination and adolescent emotional and sleep health: A daily examination of direct and buffering associations.

Using 10-day daily diary data collected in 2019 from 10th grade students in southern U.S. (N = 161, 57% Latina/x/o, 21% Biracial, 10% Asian, 9% White, 4% Black; 55% female, Mage = 15.51), this study examined various forms of peer-based discrimination in adolescents' everyday lives. Results showed that personally experienced discrimination, peer racial teasing, and vicarious discrimination were frequent and impactful events. Results also provided strong evidence for the protective role of psychological resilience and some evidence for the protective-reactive roles of peer support and school climate in moderating the link between peer-based discrimination and daily well-being. The findings highlight the necessity to eliminate peer-based discrimination and shed light on interventions to reduce the harmful effects of peer-based discrimination on adolescents' daily well-being.

Understanding adjustment profiles among Mexican-origin adolescents over time: A focus on cultural risk and resilience factors.

This study used a three-wave longitudinal dataset to: identify adjustment profiles of U.S. Mexican-origin adolescents based on their physical, academic, and psychosocial health adjustment; track adjustment profile changes throughout adolescence; and examine the associations between cultural stressors, family obligation, and adjustment profile membership over time. Participants were 604 Mexican-origin adolescents (54% female, Mage = 12.41, SD = 0.97) in Texas (Wave 1: 2012-2015; Wave 2: 2013-2016; Wave 3: 2017-2020). Three concurrent profiles (Well-adjusted, Moderate, and Poorly-adjusted) emerged at each wave, whereas three transition profiles (Improved, Stable well-adjusted, and Overall poorly-adjusted) were identified across three waves. The results suggest that cultural stressors pose risks for Mexican-origin adolescents' adjustment, and family obligation values play a protective role in these associations.

Language brokering profiles of Mexican-origin adolescents in immigrant communities: Social-cultural contributors and developmental outcomes.

This study examines social-cultural contributors and developmental outcomes of language brokers. From 2012 to 2020, three waves of data were collected from 604 Mexican-origin adolescent language brokers (Mage = 12.92, SD = 0.92, 54% girls). The study (1) identified four distinct subgroups of language brokers (efficacious, conservative, nonchalant, and burdened) who translated for mothers and fathers, after incorporating objective bilingual proficiency along with multiple dimensions of language brokering; (2) showed that early adolescents' Mexican, rather than U.S., cultural values and orientation were related to later language brokering profiles; and (3) showed that the efficacious group was the most resilient while burdened was the most vulnerable to developmental problems. Preservation of Mexican culture may facilitate language brokering experiences related to more positive developmental outcomes.

A confirmatory factor analysis of a revised motives for playing drinking games (MPDG-33) scale among university students in the United States.

AIM: Participating in a drinking game (DG) is common practice among university students and can increase students' risk for heavy drinking. Given the theoretical link between motivations to drink and alcohol use, careful consideration should be given to students' motivations to play DGs. In this study, we examined the factor structure, internal consistency, and concurrent validity of a revised version of the motives for playing drinking games (MPDG) scale, the MPDG-33. METHODS: University students (n = 3345, Mage = 19.77 years, SDage = 1.53; 68.8% = women; 59.6% = White) from 12 U.S. universities completed a confidential online self-report survey that included the MPDG-33 and questions regarding their frequency of DG participation and typical drink consumption while playing DGs. RESULTS: Confirmatory factor analysis indicated the 7-factor model fit the data adequately, and all items had statistically significant factor loadings on their predicted factor. All subscales had adequate to excellent internal consistency and were positively correlated with the frequency of DG participation and the typical number of drinks consumed while playing DGs (though the correlations were small). CONCLUSION: Findings suggest that the MPDG-33 can be reliably used in research and clinical settings to assess U.S. university students' motives for playing DGs.

Associations of Household and Neighborhood Contexts and Hair Cortisol Among Mexican-Origin Adolescents From Low-Income Immigrant Families.

Although neighborhood contexts serve as upstream determinants of health, it remains unclear how these contexts "get under the skin" of Mexican-origin youth, who are disproportionately concentrated in highly disadvantaged yet co-ethnic neighborhoods. The current study examines the associations between household and neighborhood socioeconomic status (SES), neighborhood racial-ethnic and immigrant composition, and hair cortisol concentration (HCC)-a physiological index of chronic stress response-among Mexican-origin adolescents from low-income immigrant families in the United States. A total of 297 (54.20% female; mage = 17.61, SD = 0.93) Mexican-origin adolescents had their hair cortisol collected, and their residential addresses were geocoded and merged with the American Community Survey. Neighborhoods with higher Hispanic-origin and foreign-born residents were associated with higher neighborhood disadvantage, whereas neighborhoods with higher non-Hispanic White and domestic-born residents were associated with higher neighborhood affluence. Mexican-origin adolescents living in neighborhoods with a higher proportion of Hispanic-origin residents showed lower levels of HCC, consistent with the role of the ethnic enclave. In contrast, adolescents living in more affluent neighborhoods showed higher levels of HCC, possibly reflecting a physiological toll. No association was found between household SES and HCC. Our findings underscore the importance of taking sociocultural contexts and person-environment fit into consideration when understanding how neighborhoods influence adolescents' stress physiology.

Sociocultural Antecedents and Mechanisms of COVID-19 Vaccine Uptake among Mexican-Origin Youth.

Mexican-origin youth, as a large and growing population among U.S. youth, have been disproportionately affected by COVID-19. Understanding what, when, and how sociocultural factors may influence their COVID-19 vaccine uptake could inform current and future pandemic-response interventions promoting vaccination behaviors among Mexican-origin youth. The current study takes a developmental approach to reveal the long-term and short-term sociocultural antecedents of 198 Mexican-origin adolescents' COVID-19 vaccination uptake behaviors and explores the underlying mechanism of these associations based on the Knowledge-Attitude-Behavior model. The current study adopted Wave 1 (2012-2015) and Wave 4 (2021-2022) self-reported data from a larger study. Analyses were conducted to examine four mediation models for four sociocultural antecedents-daily discrimination, ethnic discrimination, foreigner stress, and family economic stress-separately. Consistent indirect effects of higher levels of concurrent sociocultural risk factors on a lower probability of COVID-19 vaccine uptake were observed to occur through less knowledge about the COVID-19 vaccines and less positive attitudes toward the COVID-19 vaccines at Wave 4. Significant direct effects, but in opposite directions, were found for the associations between Wave 1 ethnic discrimination/Wave 4 daily discrimination and the probability of COVID-19 vaccine uptake. The findings highlight the importance of considering prior and concurrent sociocultural antecedents and the Knowledge-Attitude-Behavior pathway leading to COVID-19 vaccination uptake among Mexican-origin youth and suggest that the impact of discrimination on COVID-19 vaccination uptake may depend on the type (e.g., daily or ethnic) and the context (e.g., during the COVID-19 pandemic or not) of discrimination experienced.

Short-term cortisol adaption to discrimination and Mexican-origin adolescents' mental and sleep health.

Discrimination experiences are a salient contributor to the health disparities facing Latina/x/o youth. The biopsychosocial model of minority health posits that discrimination influences health through wear and tear on the biological stress responses, including the hypothalamic-pituitary-adrenal (HPA) axis, which is a primary stress response system in the body. Emerging evidence suggests that discrimination alters the secretion of cortisol, the end product of the HPA axis, yet, whether the daily processes between discrimination and diurnal cortisol response influence mental and sleep health remains unanswered. This study integrated daily diary and post-diary survey data to examine whether daily diurnal cortisol responses to discrimination influence adolescents' mental (depressive symptoms, anxiety) and sleep (sleep quality, duration) health in a sample of Mexican-origin youth (N = 282; M age = 17.10; 55% female). Results showed that adolescents who experienced more discrimination across the four-day diary period exhibited steeper diurnal cortisol slopes and lower evening cortisol; however, such physiological responses tended to be associated with poorer adolescents' mental and sleep health. The current study underscores the potential adaptation cost associated with short-term cortisol adaptation in the face of discrimination.

Trajectories of discrimination among Chinese American youth: Variation, predictors, and outcomes.

Using 3 waves of longitudinal data from 444 Chinese American adolescents (Mage = 13.04 at Wave 1, 54% identified as women), the current study explored if there was variation in discrimination trajectories from early to late adolescence and whether contextual and individual factors predicted trajectories as well as if trajectories were associated with academic achievement and mental health. Three distinct discrimination trajectories were identified: low-increasing, moderate-stable, and high-decreasing. The results also revealed that neighborhood Chinese concentration and adolescents' acculturation predicted discrimination trajectories. Different trajectories were also associated with depressive symptoms; adolescents in the high-decreasing trajectory reported higher levels of depressive symptoms in late adolescence than in the other two trajectories. The findings highlight the heterogeneity in Chinese American adolescents' discrimination experience.

Innovative theory and methods for the next generation of diversity, equity, and inclusion sciences: Introduction to the special issue.

Diversity, equity, and inclusion sciences were invigorated by Plaut's (2010) landmark publication "Diversity science: Why and how difference makes a difference." As this field has expanded over the last decade, it is timely to reflect on its current state and future directions. The goal of this special issue is to bring together a collection of articles that advance innovative theory and methods for the next generation of diversity, equity, and inclusion sciences. The articles in this special issue cover cutting-edge themes, such as critical research methods for liberation, healing, and reconciliation; advancing intersectional theory and methods; innovative theory and methods on individual-social dynamics; promoting equity and advancing research on culture, ethnicity, and race; and new approaches to measuring and overcoming racism. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Mother-Adolescent Perceived Parenting Profiles and Mexican-origin Adolescents' Academic Performance.

Mothers and adolescents often perceive parenting differently, but it is unclear how different profiles of mother-adolescent perceived parenting and developmental transitions of such profiles would influence adolescent academic performance longitudinally. The current study adopted a three-wave dataset of 604 Mexican-origin adolescents (54% female; Mwave1.age = 12.92 years) and 595 mothers. Adolescents who agreed on high levels of positive parenting with their mothers in early adolescence (i.e., the Both High group) and stayed in the Both High group demonstrated the best academic performance in late adolescence. However, adolescents who changed from the Both High group in early adolescence and ended with discrepancies in perceived parenting or an agreement on low positive parenting with mothers in late adolescence had the worst academic performance. The findings suggest the plasticity of mother-adolescent relationships during adolescence, which can be an intervention target to improve Mexican-origin adolescent academic performance.

The Association of Ethnic and American Identities with Psychological Well-Being among Latinx Emerging Adults: The Mediating Role of Bicultural Identity Integration.

Latinx emerging adults explore and commit to their ethnic and American identities which may influence their psychological well-being. However, it may not be the act of exploring and committing to their ethnic and American identities that influence emerging adults' psychological well-being; instead, it may be how they integrate both identities. To test this possibility, this study tested whether ethnic and American identity exploration and commitment were associated with psychological well-being by way of two bicultural identity integration processes (i.e., blendedness and harmony) among Latinx emerging adults. Data came from a year-long three-wave longitudinal study about stress and well-being among Latinx first-years (70% female; Mage = 18.20; SD = 0.51) with Wave 1 collected in Fall 2020, Wave 2 in Spring 2021, and Wave 3 in Fall 2021. Cross-sectional and longitudinal structural equation modeling suggest ethnic identity exploration and American identity commitment to be associated with psychological well-being by way of bicultural identity integration blendedness (i.e., perceived cognitive overlap between identities) and harmony (i.e., perceived affective conflict between identities). Results point to ethnic and American identity exploration and commitment being related with blendedness and harmony, which, in turn, were related with psychological well-being in the moment but not over time.

Perceived Parenting Discrepancy Profiles, Feelings about Language Brokering, and Internalizing Symptoms among Mexican-origin Adolescents in Immigrant Families.

While different patterns of perceived parenting discrepancy among mother-adolescent dyads have been shown to be associated with adolescent internalizing symptoms, little is known about the pathway underlying such associations, particularly among immigrant families. The current study considered one culturally salient form of mother-adolescent communication, language brokering (i.e., adolescents translating and interpreting between host and heritage languages for mothers), in order to investigate its mediating role based on two waves of longitudinal data on Mexican-origin immigrant families. Wave 1 included 604 adolescents (54% female; Mage = 12.92, SD = 0.92) and 595 mothers (Mage = 38.89, SD = 5.74); Wave 2 was collected one year later with data from 483 adolescents. Perceived parenting discrepancy patterns at Wave 1 were captured by three profiles based on the levels of both mothers' and adolescents' perceived positive parenting (i.e., Mother High, Adolescent High, and Both High). Compared to the other two profiles, adolescents who reported much lower positive parenting than mothers at Wave 1 (i.e., Mother High) experienced more negative feelings about brokering at Wave 2, relating to more anxiety. Being in the Mother High (vs. Both High) group was also directly related to more depressive symptoms one year later. This study highlights the importance of considering culturally salient forms of communication, such as language brokering, when designing family-level interventions to reduce adolescents' internalizing symptoms by building agreement on high positive parenting among mother-adolescent dyads from immigrant families.

Mexican-origin youths' language brokering for fathers and mothers: Daily experiences and youths' diurnal cortisol slopes.

This study examined the associations of language brokering stress intensity and exposure with Mexican-origin youths' cortisol responses when brokering for fathers and mothers, and the moderating role of youths' brokering efficacy in these relations. Participants were 289 adolescents (Mage  = 17.38, SD = .94, 52% girls) in immigrant families. When brokering for mothers, stress exposure was related to flatter (less healthy) same-day diurnal slopes in youth. When brokering for fathers, daily brokering efficacy buffered the detrimental link between stress intensity and youths' same-day cortisol slopes. When brokering for fathers/mothers, stress intensity and exposure were related to flatter (less healthy) next-day diurnal slopes. Although daily brokering stress can relate to youth physiologic functioning, feeling efficacious about brokering may buffer the negative ramifications of stress.

Invisibly Oppressed: Individual and Ecological Correlates of Chinese American Adolescents' Perceived Discrimination.

Despite being portrayed as model minorities, Chinese American adolescents still face challenges of discrimination. Using data from 444 Chinese American adolescents (Mage = 13.04, 54% female), this study examined the independent and joint influence of individual cultural characteristics (adolescents' acculturation and enculturation) and contextual factors (parental discrimination experiences, neighborhood disadvantage, and ethnic concentration) on Chinese American adolescents' perception of discrimination experiences. Results showed that acculturation was associated with fewer discrimination experiences; yet, higher levels of neighborhood disadvantage were related to more youth discrimination. Mothers' discrimination experiences were associated with adolescents' discrimination experiences when adolescents retained more of their Chinese culture. The findings of the study highlight the importance of considering the interplay between contextual and individual factors in influencing adolescents' development.

The Phenotypic, Psychological, and Social Interplays of Skin Color and Developmental Outcomes among Mexican-origin Adolescents: Dismantling Systems of Racism and Oppression during Adolescence: Dismantling Systems of Racism and Oppression during Adolescence.

Mexican-origin children from immigrant families are impacted by various systemic oppressions in life. The study seeks to examine how adolescents' developmental outcomes are associated with specific phenotypic, psychological, and social features of skin color, as manifested by skin tone, skin color satisfaction, and foreigner stress. By taking a holistic approach, we examine both positive and negative adjustment outcomes, including delinquency, resilience, and effortful control. Participants were 604 Mexican-origin adolescents aged between 11.08 and 15.29 (Mage = 12.91, SD = 0.92) with at least one immigrant parent. The findings highlight the harm of foreigner stress and the benefit of skin color satisfaction in Mexican-origin adolescents' development of delinquency, resilience, and effortful control, especially for those with a darker skin color.

Family Environment, Heritage Language Profiles, and Socioemotional Well-being of Mexican-origin Adolescents with First Generation Immigrant Parents.

Although Mexican-origin youth with first-generation immigrant parents are relatively good at retaining their heritage language of Spanish, limited research has been conducted on their Spanish language development during adolescence. From three-wave longitudinal data across six years (Nwave1 = 604, Mage.wave1 = 12.91, 54% female), distinct groups of adolescents with consistently high, improved, declined, and consistently low Spanish proficiencies were identified. Family relationship quality was more predictive of adolescents' Spanish proficiency than family language environment. The benefits of Spanish proficiency were consistent across adolescents' ethnic identity, resilience, and life meaning. More research and practical attention to parent-adolescent relationships is needed to capitalize on the continued plasticity of adolescents' Spanish language development and to promote consequent positive outcomes.

Reconsidering the "Acculturation Gap": Mother-Adolescent Cultural Adaptation Mis/Matches and Positive Psychosocial Outcomes among Mexican-Origin Families.

Previous studies have linked parent-child cultural adaptation mismatches with adolescents' maladjustment without addressing how intergenerational mis/matches are related to positive aspects of adolescent development and parental outcomes. Using data from 604 Mexican-origin families (adolescent sample:54%female, Mage = 12.41, range = 11 to 15), response surface analysis was conducted to investigate how mother-child mis/matches in cultural adaptation (acculturation, enculturation, English and Spanish proficiency) are associated with adolescents' and mothers' resilience and life meaning. Adolescents and mothers reported greater resilience and meaning when they matched at higher, versus lower, levels of acculturation, enculturation and English proficiency; adolescents reported more resilience when they were more acculturated than mothers. The findings provide a strengths-based understanding of parent-child cultural adaptation mis/matches and elucidate how Mexican-origin families thrive in the cultural adaptation process.

Do Mothers' Experiences Count? An Actor-Partner Interdependence Model of Language Brokering Experiences in Mexican Immigrant Families.

Language brokering is a shared parent-child experience with implications for parent-child relationships and, in turn, individuals' psychological well-being; however, few studies recognize the role of parents. This study took a dyadic approach to investigate the association between brokering experiences and internalizing symptoms, and the mediating role of parent-child alienation. Participants were 604 Mexican-origin adolescents (54% female, Mage = 12.41) and their mothers (N = 595). Both adolescents' and their mothers' brokering experiences were related to their own internalizing symptoms via their self-reported parent-child alienation. Mothers' brokering experiences also affected adolescents so that when mothers experienced more negative brokering experiences, adolescents perceived greater parent-child alienation, and in turn more internalizing symptoms, suggesting the necessity of considering language brokering's influence on members involved as a dyadic process.

Family Obligation, Parenting, and Adolescent Outcomes Among Mexican American Families.

The current study investigates how and under what conditions family obligation benefits Mexican American adolescents' adjustment. The study used two waves of data from 604 Mexican American adolescents (54.3% female, Mage.wave1 = 12.41 years, SD = 0.97) and their parents. Structural equation modeling revealed that both adolescents' and parents' sense of family obligation related to more supportive parenting (i.e., parental monitoring, warmth, and inductive reasoning), which linked to better adolescent adjustment (i.e., sense of life meaning, resilience, and grades). There were parent gender differences: Adolescents' family obligation was more strongly related to their reports of maternal (vs. paternal) parenting. The links also varied across informants for parenting: (a) individuals' sense of family obligation related only to their own perceptions of parenting and (b) there were more evident associations between adolescent-reported (vs. parent-reported) parenting and adolescent outcomes.

Changes in the Occurrence of Gastrointestinal Infections after COVID-19 in Korea.

BACKGROUND: After the global epidemic of coronavirus disease 2019 (COVID-19), lifestyle changes to curb the spread of COVID-19 (e.g., wearing a mask, hand washing, and social distancing) have also affected the outbreak of other infectious diseases. However, few studies have been conducted on whether the incidence of gastrointestinal infections has changed over the past year with COVID-19. In this study, we examined how the incidence of gastrointestinal infections has changed since COVID-19 outbreak through open data. METHODS: We summarized the data on the several viruses and bacteria that cause gastrointestinal infections from the open data of the Korea Disease Control and Prevention Agency for 3 years from March 2018 to February 2021 (from Spring 2018 to Winter 2020). Moreover, we confirmed three most common legal gastrointestinal infectious pathogens from March 2016. RESULTS: From March 2020, when the COVID-19 epidemic was in full swing and social distancing and personal hygiene management were heavily emphasized, the incidence of infection from each virus was drastically decreased. The reduction rates compared to the averages of the last 2 years were as follows: total viruses 31.9%, norovirus 40.2%, group A rotavirus 31.8%, enteric adenovirus 13.4%, astrovirus 7.0%, and sapovirus 12.2%. Among bacterial pathogens, the infection rates of Campylobacter and Clostridium perfringens did not decrease but rather increased in some periods when compared to the average of the last two years. The incidence of nontyphoidal Salmonella, Staphylococcus aureus, or enteropathogenic Escherichia coli somewhat decreased but not significantly compared to the previous two years. CONCLUSION: The incidence of infection from gastrointestinal viruses, which are mainly caused by the fecal-to-oral route and require direct contact among people, was significantly reduced, whereas the incidence of bacterial pathogens, which have food-mediated transmission as the main cause of infection, did not decrease significantly.