Mexican-Origin Children's Trajectories of Ethnic-Racial Pride from Childhood through Emerging Adulthood: Associations with Mothers and Fathers' Trajectories.

Ethnic-racial pride (positive feelings about one's ethnic-racial group) is critical to healthy identity development across the lifespan. Research on ethnic-racial pride development among Latinx populations has focused exclusively on youth, without regard to pride development amongst parents and relations between pride within family units. Using multivariate Latent Growth Curve Modelling among 674 Mexican-origin youth and their parents (673 mothers; 437 fathers), the trajectory of youth's pride from 5th grade through emerging adulthood (14 years/12 waves of data) as well as relations with parental pride trajectories were examined. Respondents' pride generally decreased from waves 1 to 7 (~age 11-17 in youth) and increased after wave 7. Youth's and mothers' trajectories were unrelated, but complex associations emerged between youth's and fathers' trajectories. This study supports the dynamic nature of ethnic-racial pride across distinct life stages and underscores the complex interplay of youth and parental pride trajectories, emphasizing the pivotal role parents may play in co-shaping identity development alongside their children.

Longitudinal links between maternal cultural socialization, peer ethnic-racial discrimination, and ethnic-racial pride in Mexican American youth.

This paper used cross-lagged panel models to test the longitudinal interplay between maternal cultural socialization, peer ethnic-racial discrimination, and ethnic-racial pride across 5th to 11th grade among Mexican American youth (N = 674, Mage  = 10.86; 72% born in the United States; 50% girls; Wave 1 collected 2006-2008). Maternal cultural socialization predicted increases in subsequent youth ethnic-racial pride, and youth ethnic-racial pride prompted greater maternal cultural socialization. However, peer ethnic-racial discrimination was associated with subsequent decreases in ethnic-racial pride. The magnitude of these associations was consistent across 5th to 11th grades suggesting that maternal cultural socialization messages are necessary to maintain ethnic-racial pride across adolescence, thus families must continually support the development of ethnic-racial pride in their youth to counter the effects of discrimination.

Self-esteem development during the transition to work: A 14-year longitudinal study from adolescence to young adulthood.

INTRODUCTION: Previous studies examined the trajectory of self-esteem during critical developmental periods and over the life-span. However, little is known about how self-esteem changes during the school-to-work transition. METHOD: We examined the effect of beginning a job for the first time on self-esteem development, using data from 368 adolescents assessed up to six times across a 14-year time span. Specifically, we analyzed the pattern of self-esteem change during the transition to work and whether the self-esteem trajectory varied as a function of several school- and job-related variables, while controlling for important covariates. RESULTS: Results revealed linear increases in self-esteem across the 14-year study period, with partial support that the rate of increase slowed slightly after the school-to-work transition. We found significantly greater variability in the slopes after the transition, supporting the idea that people differ in the way they cope with the developmental tasks associated with important life transitions. We also found evidence for an interaction between college graduation and educational expectations, such that the positive effect of college graduation on self-esteem change was stronger for those who graduated with low (vs. high) educational expectations. CONCLUSION: School-to-work transition has an effect on self-esteem development. Developmental processes of findings were discussed.

Shift and Persist in Mexican American Youth: A Longitudinal Test of Depressive Symptoms.

This paper tested whether shift-&-persist coping, or coping involving the combination of cognitive reappraisal, acceptance, and optimism (Chen & Miller, Perspectives on Psychological Science, 2012, 7, 135), attenuates the risks presented by economic hardship and ethnic discrimination for change in depressive symptoms from 9th to 12th grade, in a sample of 674 Mexican American youth (Mage W1 = 10.86; 50% female; 72% US born) and whether this effect depends on ethnic pride. Structural equation modeling indicated that, when accounting for economic hardship, shift-&-persist was associated with fewer concurrent depression symptoms. Youth with lower ethnic pride who endorsed high levels of shift-&-persist were protected against the negative impacts of peer ethnic discrimination on depressive symptoms. Future research on ethnic discrimination should examine patterns of coping and identity that can mitigate risk.

The impact of social disadvantage on autonomic physiology of latinx adolescents: The role of environmental risks.

The experience of poverty embodies complex, multidimensional stressors that may adversely affect physiological and psychological domains of functioning. Compounded by racial/ethnic discrimination, the financial aspect of family poverty typically coincides with additional social and physical environmental risks such as pollution exposure, housing burden, elevated neighborhood unemployment, and lower neighborhood education levels. In this study, we investigated the associations of multidimensional social disadvantage throughout adolescence with autonomic nervous system (ANS) functioning at 17 years. Two hundred and twenty nine low-income Mexican-American adolescents (48.6% female) and their parents were assessed annually between the ages of 10 and 16. Participants' census tracts were matched with corresponding annual administrative data of neighborhood housing burden, education, unemployment, drinking water quality, and fine particulate matter. We combined measures of adolescents' electrodermal response and respiratory sinuses arrhythmia at rest and during a social exclusion challenge (Cyberball) to use as ANS indices of sympathetic and parasympathetic activity, respectively. Controlling for family income-to-needs, youth exposed to greater cumulative water and air pollution from ages 10-16 displayed altered patterns of autonomic functioning at rest and during the social challenge. Conversely, youth living in areas with higher housing burden displayed healthy patterns of autonomic functioning. Altogether, results suggest that toxin exposure in youths' physical environments disrupts the ANS, representing a plausible mechanism by which pollutants and social disadvantage influence later physical and mental health.

Neural connectivity biotypes: associations with internalizing problems throughout adolescence.

BACKGROUND: Neurophysiological patterns may distinguish which youth are at risk for the well-documented increase in internalizing symptoms during adolescence. Adolescents with internalizing problems exhibit altered resting-state functional connectivity (RSFC) of brain regions involved in socio-affective processing. Whether connectivity-based biotypes differentiate adolescents' levels of internalizing problems remains unknown. METHOD: Sixty-eight adolescents (37 females) reported on their internalizing problems at ages 14, 16, and 18 years. A resting-state functional neuroimaging scan was collected at age 16. Time-series data of 15 internalizing-relevant brain regions were entered into the Subgroup-Group Iterative Multi-Model Estimation program to identify subgroups based on RSFC maps. Associations between internalizing problems and connectivity-based biotypes were tested with regression analyses. RESULTS: Two connectivity-based biotypes were found: a Diffusely-connected biotype (N = 46), with long-range fronto-parietal paths, and a Hyper-connected biotype (N = 22), with paths between subcortical and medial frontal areas (e.g. affective and default-mode network regions). Higher levels of past (age 14) internalizing problems predicted a greater likelihood of belonging to the Hyper-connected biotype at age 16. The Hyper-connected biotype showed higher levels of concurrent problems (age 16) and future (age 18) internalizing problems. CONCLUSIONS: Differential patterns of RSFC among socio-affective brain regions were predicted by earlier internalizing problems and predicted future internalizing problems in adolescence. Measuring connectivity-based biotypes in adolescence may offer insight into which youth face an elevated risk for internalizing disorders during this critical developmental period.

Sibling Constructs: What Are They, Why Do They Matter, and How Should You Handle Them?

Researchers often study constructs that are conceptually and/or empirically related, but distinct (i.e., "sibling constructs"). In social-personality psychology, as well as psychology more generally, there is little guidance for how to deal with sibling constructs, which can result in researchers ignoring or mishandling them. In this article, we start by situating sibling constructs in the literature on the jingle-jangle fallacies. Then, we outline 10 conceptual and empirical criteria for determining the degree to which, and in what ways, constructs may share a sibling relationship, using self-esteem and grandiose narcissism as a running example. Finally, we discuss strategies for handling sibling constructs in a systematic and transparent way. We hope that the procedures described here will help social-personality psychologists identify sibling constructs, understand when and why they pose problems for their research, and adopt strategies that ameliorate their adverse effects.

Mothers' Perceptions of the Climate of Their Children's Schools: Covariations With Children's Academic Adjustment in Families of Mexican Origin.

Although Latinx parents' perceptions of the climate of their children's schools may play a role in their children's academic adjustment, research examining this idea is sparse. Every 2 years beginning when children were in fifth grade (Mage  = 10.86 years) until they were in 11th grade, Mexican-origin mothers (N = 674) reported on their perceptions of the climate of their children's schools; information on children's academic adjustment was collected from children and mothers. Multilevel modeling indicated that when mothers had more positive school climate perceptions, their children valued school more and performed better in school, but did not necessarily hold higher educational expectations. The findings suggest the importance of schools in creating welcoming environments for Mexican-origin parents.

Mexican-Origin Youths' Trajectories of Internalizing Symptoms from Childhood into Adolescence and Associations with Acculturation Processes.

We examined depression and anxiety symptom trajectories in Mexican-origin youth (N = 674) and tested longitudinal associations with acculturation dimensions. We used eight waves of data from the California Families Project, collected annually from 5th (Mage = 10.86, SD = 0.51) to 12th (Mage = 16.79, SD = 0.50) grade. Major depression disorder (MD) and generalized anxiety disorder (GAD) symptoms were assessed by structured psychiatric interview. Cultural measures, selected based on theory and empirical evidence, included English/Spanish use, familism, traditional gender role (TGR) attitudes, and ethnic pride. Symptom trajectories were modeled using latent growth analyses, and parallel process growth models examined covariation between internalizing and acculturation trajectories. Models adjusted for child sex, nativity, mother's education, and family income. MD symptoms decreased across adolescence on average, with steeper decreases among boys and children born in Mexico. GAD symptoms also decreased on average, with higher mean levels among girls. Age 10 Spanish use, familism, and ethnic pride were inversely related to age 10 MD symptoms. Steeper increases in Spanish use, familism, and ethnic pride predicted decreasing MD. Higher age 10 MD predicted increasing Spanish use and decreasing English use. Greater age 10 TGR attitudes predicted higher age 10 GAD but steeper declines in GAD and MD. Increasing ethnic pride slopes predicted decreasing GAD. Greater childhood TGR attitudes, and the maintenance of Spanish use, familism, and ethnic pride into adolescence, were associated with more optimal trajectories of MD and GAD symptoms. Interventions for Mexican-origin youth internalizing problems should encourage the retention of heritage culture strengths, including familism and ethnic pride.

Return to Sport After Nonoperative Management of Medial Ulnar Collateral Ligament Injuries About the Elbow in Non-throwing Athletes.

There is a paucity of literature published on management of acute medial ulnar collateral ligament injuries in the non-throwing athlete and when these athletes may expect to safely return to sport. Non-overhead throwing athletes that sustained medial ulnar collateral ligament (MUCL) injuries treated conservatively with brace immobilization and therapy can successfully return to sport in a relatively short duration. A radiographic query of Magnetic Resonance Images (MRIs) was performed to identify patients sustaining elbow MUCL injury. Only those participating as intercollegiate athletes were included. Medical charts and documents were reviewed to determine time away from sport and rehabilitation protocol. A total of 17 patient-athletes were identified as having sustained MUCL injuries that met inclusion criteria. There was a 100% return to sport rate, averaging 5 weeks from date of injury. Non-overhead throwing athletes competing at the intercollegiate level who sustained acute MUCL injury were effectively treated nonoperatively. (Journal of Surgical Orthopaedic Advances 30(3):136-139, 2021).

Are self-esteem and academic achievement reciprocally related? Findings from a longitudinal study of Mexican-origin youth.

OBJECTIVE: Previous research has shown that self-esteem is associated with academic achievement. However, few studies have used longitudinal data to examine how self-esteem and achievement co-develop over a long time span, and even fewer have focused on ethnic minority youth. METHOD: We used data from a longitudinal study of Mexican-origin youth (N = 674) to examine the bidirectional associations between self-esteem and academic achievement from 5th to 11th grade. Global and domain-specific self-esteem (academic, honesty, peer relationships, appearance) were assessed at ages 10, 12, 14, and 16 using Marsh et al.'s (2005) Self-Description Questionnaire. Academic achievement was assessed at the same ages using self-reported grades and standardized test scores from school records. RESULTS: Youth with high global and academic self-esteem showed relative improvements in their grades (but not test scores), and youth who received higher grades and test scores showed relative increases in global and academic self-esteem. Youth with high honesty self-esteem showed relative increases in grades and test scores, and youth with higher grades showed relative increases in peer relationship self-esteem. CONCLUSION: Students who feel better about themselves tend to show improvements in their grades, and getting better grades and test scores promotes more positive self-views.

Personality trait change at work: Associations with organizational socialization and identification.

OBJECTIVE: This study investigates associations between Big Five personality trait change, organizational socialization, and organizational identification during a 3-year police officer training program (N = 416 police officer cadets). METHOD: Participants completed a questionnaire measuring the Big Five personality traits when they entered the training academy, and then, completed the same personality questionnaire, along with measures of organizational socialization and identification, during their 2nd (n = 360) and 3rd (n = 397) year of training. RESULTS: Results corroborated the hypotheses that (a) the Big Five traits can show systematic changes even across a relatively short time period and (b) this change is functional, given that the latent difference scores of all Big Five traits significantly predicted increases in organizational socialization and identification. CONCLUSION: The Big five personality traits showed significant mean level changes across the 3-year training program. Although these changes were not fully consistent with theoretical expectations, they did predict two aspects of organizational adjustment (socialization and identification). The theoretical and practical implications of these findings were discussed.

Longitudinal Linkages among Parents' Educational Expectations, Youth's Educational Expectations, and Competence in Mexican-origin Families.

The contribution that parental educational expectations for youth and youth's perceptions of academic competence can have on youth's own educational expectations across early to late adolescence is not well-understood. In a sample of Mexican-origin families, the current study examined longitudinal (from early to late adolescence) associations among mothers, fathers, and youth's educational expectations, how youth's educational expectations were associated with perceived academic competence, and the potential mediating role of youth's perceived academic competence. Data from two-parent families which included one focal child (7th grade: N= 469; youth: Mage = 12.31, 50% female) at three waves (7th, 9th, and 11th grade) were utilized. Structural equation modeling and multi-group analysis were implemented to assess the study's goals. Results revealed significant associations among parents' 7th grade educational expectations and youth's 9th and 11th grade educational expectations. The findings also revealed three significant associations among youth's perceived academic competence and educational expectations between 7th and 11th grade. Specifically, youth's 7th grade perceived academic competence predicted youth's 9th grade educational expectations, youth's 7th grade educational expectations predicted youth's 9th grade perceived academic competence, and youth's 9th grade perceived academic competence predicted youth's 11th grade educational expectations. Multigroup analysis did not reveal gender differences for the associations tested. The findings highlight the long-term significance of parents' educational expectations on youth's educational expectations and underscore youth's academic competence, an individual level factor, as critical to consider for understanding educational expectations across adolescence for Mexican-origin youth.

Development of Episodic Prospection: Factors Underlying Improvements in Middle and Late Childhood.

Episodic prospection is the mental simulation of a personal future event in rich contextual detail. This study examined age-related differences in episodic prospection in 5- to 11-year-olds and adults (N = 157), as well as factors that may contribute to developmental improvements. Participants' narratives of past, future, and make-believe events were coded for episodic content, and self-concept coherence (i.e., how coherently an individual sees himself or herself) and narrative ability were tested as predictors of episodic prospection. Although all ages provided less episodic content for future event narratives, age-related improvements were observed across childhood, suggesting future event generation is particularly difficult for children. Self-concept coherence and narrative ability each independently predicted the episodic content of 5- and 7-year-olds' future event narratives.

Prospective Relationships Between Ethnic Discrimination and Substance Use by Mexican-American Adolescents.

Guided by the integrative model (García Coll et al., 1996), this study examines prospective associations between perceived ethnic discrimination by peers, parental support, and substance use from 7th to 11th grades (Mage  = 12.3-16.3 years) in a community sample of 674 Mexican-American adolescents. Results from a cross-lagged panel model indicate that discrimination predicts relative increases in adolescent substance use. Results also revealed a transactional relation between substance use and supportive parenting over time. Supportive parenting was associated with reductions in substance use, but adolescent substance use also predicted lower levels of later parental support. The findings suggest reducing discrimination by peers and supportive parenting as potential targets for intervention in the prevention of substance use.

Developmental Precursors of Relational Aggression From Late Childhood Through Adolescence.

Relational aggression-a psychological form of aggression-has numerous negative consequences for physical and emotional health. However, little is known about the risk factors that lead youth to engage in relational aggression. Using multimethod data from a longitudinal research of 674 Mexican-origin youth, this study examined the influence of parents, siblings, and peers on the development of relational aggression. Increases in relational aggression from age 10 to 16 were associated with: (a) low levels of parental monitoring and (b) increased association with deviant peers and siblings. These results held across gender and nativity status. The findings suggest that multiple socialization agents contribute to the development of relational aggression. We discuss the practical implications for reducing relational aggression during adolescence.

Tuning of brain-autonomic coupling by prior threat exposure: Implications for internalizing problems in Mexican-origin adolescents.

Exposure to threat increases the risk for internalizing problems in adolescence. Deficits in integrating bodily cues into representations of emotion are thought to contribute to internalizing problems. Given the role of the medial prefrontal cortex in regulating bodily responses and integrating them into representations of emotional states, coordination between activity in the medial prefrontal cortex and autonomic nervous system responses may be influenced by past threat exposure with consequences for the emergence of internalizing problems. A sample of 179 Mexican-origin adolescents (88 female) reported on neighborhood and school crime, peer victimization, and discrimination when they were 10-16 years old. At age 17, participants underwent a functional neuroimaging scan during which they viewed pictures of emotional faces while respiratory sinus arrhythmia (RSA) and skin conductance responses were measured. Adolescents also reported symptoms of internalizing problems. Greater exposure to threats across adolescence was associated with more internalizing problems. Threat exposure was also associated with stronger negative coupling between the ventromedial prefrontal cortex and RSA. Stronger negative ventromedial prefrontal cortex-RSA coupling was associated with fewer internalizing problems. These results suggest the degree of coordinated activity between the brain and parasympathetic nervous system is both enhanced by threat experiences and decreased in adolescents with more internalizing problems.

Does Openness to Experience matter in love and work? Domain, facet, and developmental evidence from a 24-year longitudinal study.

OBJECTIVE: Although numerous studies have demonstrated that personality traits predict important love and work outcomes, there is mixed evidence for the relevance of Openness to Experience to love and work. We sought to better understand the long-term consequences of Openness in these two domains. METHOD: We examined the associations between Openness and 51 love and work outcomes using data from a 24-year longitudinal study of UC Berkeley students (N = 497) followed from the beginning of college into midlife. Using latent growth curve modeling, we examined whether Openness levels and change in Openness from college to midlife were associated with downstream love and work outcomes. Additionally, we tested whether three facets of Openness (intellectual interests, aesthetic interests, and unconventionality) had differential associations with outcomes. RESULTS: Although stable levels of Openness predicted few work or love outcomes, individual differences in Openness change were associated with delayed romantic commitment and some career outcomes. In addition, there were significant differences among facets of Openness: intellectual interests were highly associated with educational outcomes, whereas aesthetic interests and unconventionality predicted nontraditional career motivations. CONCLUSIONS: We situate these results in past research on real-world consequences of personality traits and discuss implications for theory and future research.

When Discrimination Hurts: The Longitudinal Impact of Increases in Peer Discrimination on Anxiety and Depressive Symptoms in Mexican-origin Youth.

Life course models of the impact of discrimination on health and mental health outcomes posit that the pernicious effects of discrimination may not be immediate, but instead may become apparent at later stages in development. This study tests whether peer discrimination changes at particular transition points (i.e., transition to middle and high school) predict subsequent internalizing symptoms in Mexican-origin youth. In a sample of 674 Mexican-origin youth (50% female), this study used a latent change score framework to model changes in peer discrimination across time and to test whether changes in peer discrimination at 7th and 9th grades predicted greater depressive and anxiety symptoms in 12th grade controlling for 5th grade symptoms. Irrespective of longitudinal changes, greater peer discrimination in 5th grade predicted greater depressive and anxiety symptoms in 12th grade. Further, significant increases in peer discrimination from 7th to 8th grade and in 9th to 10th grade uniquely predicted greater anxiety symptoms in 12th grade. These findings suggest that longitudinal research on peer discrimination needs to take into account unique periods of risk. Future research implications are discussed.

Adolescents' brain-autonomic coupling during emotion processing.

Autonomic nervous system (ANS) activity is a core component of emotion processing. The limbic system and medial prefrontal cortex play important roles in the regulation of ANS activity. However, the integration of brain activity and ANS activity has yet to be investigated in adolescents despite independent evidence of adolescents' heightened neural and physiological sensitivity to emotional stimuli. The present study examined the relations of ANS activity in the parasympathetic nervous system (PNS) and sympathetic nervous system (SNS) with brain activity during emotional face processing in adolescents. 135 adolescents (65 female; M = 17.15 yr, SD = 0.42) completed an emotional faces task during an fMRI scan while electrocardiography and skin conductance were recorded simultaneously. Using linear mixed-effect modelling, we tested the effect of change in respiratory sinus arrhythmia (RSA), a measure of PNS activity, and number of skin conductance responses (SCRs), a measure of SNS activity, on neural activity while adolescents viewed emotional faces. Greater RSA withdrawal, indicating decreased PNS activity, was associated with increased activation in the ventromedial prefrontal cortex (vmPFC). More SCRs, indicating greater SNS activity, were associated with decreased activation in several regions including the dorsomedial prefrontal cortex and increased activation in the left hippocampus. Left hippocampus-SCR coupling and vmPFC-RSA coupling predicted baseline SCR and RSA respectively. These findings implicate the hippocampus for potentiating SNS activity, document that regulation of SNS and PNS activity are coordinated with distinct regions of the medial prefrontal cortex, and suggest potential developmental differences in vmPFC regulation of PNS activity between adolescents and adults.