Patterns and correlates of changes in sibling intimacy and conflict from middle childhood through young adulthood.

Sibling relationships are most individuals' longest lasting relationships, but their development remains understudied. Using a within-family, accelerated longitudinal design with data from mothers, fathers, and two siblings from 201 predominately White, working-, and middle-class families, we charted the development of sibling intimacy and conflict from age 7 to age 30. We also examined structural characteristics (sibling sex, sex constellation, age spacing, birth order) and both person mean (between-person) and time-varying (within-person) links between (a) feminine-typed, expressive personality and (b) maternal and paternal warmth and conflict and sibling intimacy and conflict, respectively, and tested whether sibling age moderated these linkages. Overall cubic changes suggested that intimacy declined from middle childhood through early adolescence and increased through the mid-20s and leveled off, whereas conflict was stable in middle childhood, declined across adolescence, and leveled off in young adulthood, with patterns that varied by sibling sex, dyad sex constellation, and birth order. Furthermore, expressivity was related to both sibling intimacy (positively) and conflict (negatively) at between- and within-person levels; maternal warmth was positively related to sibling intimacy and maternal conflict was positively related to sibling conflict at both between- and within-person levels; and father warmth and conflict were linked to sibling intimacy and conflict, respectively, at the within-person level. Finally, age moderated expressivity effects such that these disappeared in young adulthood and moderated the between-person father warmth effect such that this effect emerged in young adulthood and increased through age 30. Implications for theory and practice regarding sibling and other close relationships are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Parenting of siblings in Latinx families during middle childhood.

Parents' management of their children's sibling relationships, or sibling-focused parenting, has substantial theoretical and practical importance but is rarely studied. This study's goals were to describe dimensions of sibling-focused parenting and to examine sociocultural resources and challenges as potential correlates among Latinx mothers and fathers in 262 families with two children in middle childhood. Families were recruited from 11 public elementary schools, and caregivers (248 mother figures; 118 father figures) participated in a home visit and phone interviews at the onset of the study. Sibling-focused parenting included three dimensions: positive guidance (10 items), nonintervention (four items), and authoritarian control (five items). Parents rated positive guidance as their most frequent strategy, and comparisons of mothers and fathers from the same families revealed that mothers engaged in more sibling-focused parenting overall than fathers. Regarding correlates, mothers' familism values and mothers' and fathers' family cohesion reports were associated with more positive guidance and mothers' cohesion was negatively related to nonintervention in sibling conflicts. For mothers only, parenting stress was linked to all three dimensions of sibling-focused parenting-negatively to guidance and positively to authoritarian control and nonintervention; maternal depressive symptoms were positively linked to authoritarian control. Economic hardship was not a significant correlate of any dimension. Findings suggest that sibling-focused parenting is a key domain of parenting in need of further research. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Resource dilution in maternal feeding practices after birth of a secondborn.

Firstborn children have higher prevalence of obesity than secondborn siblings. The birth of a sibling typically results in resource dilution when mothers begin to divide their time and attention between two children. This mixed-methods analysis applies the family systems process of resource dilution to test the hypothesis that characteristics of the secondborn impact how parents feed the firstborn. Participants (n = 76) were mothers of consecutively born firstborn and secondborn siblings who participated in the INSIGHT trial and an observational cohort. Quantitative analyses involved multilevel models to test if characteristics of secondborns (temperament at 16 weeks, appetite at 28 weeks) were associated with maternal feeding practices of firstborns (structure and control-based feeding) at 1, 2, and 3 years, adjusting for firstborn child characteristics. A purposive subsample (n = 30) of mothers participated in semi-structured interviews to contextualize potential sibling influences on maternal feeding practices during infancy and toddlerhood. Quantitative data showed secondborn temperament and appetite were associated with how mothers fed their firstborn. Qualitative data explained maternal feeding practices in three primary ways: 1) Mothers explained shifting predictable meal and snack routines after birth of the secondborn, but did not perceive sibling characteristics as the source; 2) Family chaos following the secondborn's birth led to "survival mode" in feeding; and 3) Social support was protective against feeding resource dilution. The family systems process of resource dilution is a focus for future research and support for families during key transitions and a direction for efforts to reduce risk for child obesity.

A mixed methods study of siblings' roles in maternal feeding practices in early childhood: an application of the learning from experience process.

BACKGROUND: Firstborn children have higher rates of obesity compared to secondborns, perhaps due, in part, to differential feeding practices. Despite the centrality of siblings in family life and potential for influence, almost nothing is known about the role of siblings in parent feeding practices in early childhood. METHODS: Participants (n = 117) were mothers of consecutively born siblings. Firstborns participated in an RCT that compared a responsive parenting intervention designed for primary prevention of obesity against a safety control. Secondborns participated in an observational cohort. Multilevel models tested whether and how firstborn characteristics (temperament, appetite, rapid weight gain) at 16 weeks and 1 year were associated maternal feeding practices of secondborns in infancy at 16 weeks, 28 weeks, and 1 year (food to soothe) and at ages 1, 2, and 3 years (structure-and control-based feeding practices). A purposive subsample (n = 30) of mothers also participated in semi-structured interviews to further illuminate potential sibling influences on maternal feeding practices during infancy and toddlerhood. RESULTS: Firstborn characteristics did not predict secondborn feeding in infancy (all ps > 0.05). Firstborn negative affect, however, predicted mothers' less consistent mealtime routines (b (SE) = - 0.27 (0.09); p = 0.005) and more pressure (b (SE) = 0.38 (0.12); p = 0.001). Firstborn appetite predicted mothers' less frequent use of food to soothe (b (SE) = - 0.16 (0.07); p = 0.02) when secondborns were toddlers. Firstborn surgency, regulation, and rapid weight gain, however, did not predict secondborn feeding practices during toddlerhood (all ps > 0.05). Interviews with mothers revealed three ways that maternal experiences with firstborns informed feeding practices of secondborns: 1) Use of feeding practices with secondborn that worked for the firstborn; 2) Confidence came from firstborn feeding experiences making secondborn feeding less anxiety-provoking; and 3) Additional experiences with firstborn and other factors that contributed to secondborn feeding practices. CONCLUSIONS: Some firstborn characteristics and maternal experiences with firstborns as well as maternal psychosocial factors may have implications for mothers' feeding practices with secondborns. Together, these mixed methods findings may inform future research and family-based interventions focused on maternal feeding of siblings in early childhood.

Daily links between Latinx siblings' relationship qualities and mood.

This study examined daily links between sibling warmth and negativity and positive and negative mood in middle childhood and the moderating role of enculturation. Participants were 326 Latinx children from 163 families in the United States (Mage  = 10.63 and 8.58 years for older and younger siblings, 48.5% female, 89.3% Mexican-origin). Children reported their days' experiences during seven nightly phone interviews conducted in 2018-2019. Multilevel analyses revealed within-person, positive associations between daily sibling warmth and positive mood ( OR = 1.81 , 95 % CI = [ 1.25 , 2.62 ] ) , and sibling negativity and negative mood ( OR = 3.21 , 95 % CI = [ 2.12 , 4.86 ] ) . Moreover, for more enculturated children, odds of positive mood were lower on days when they experienced more sibling negativity than usual. Findings document the significance of Latinx children's daily sibling experiences.

Differences in sibling temperament are associated with differences in maternal use of food to soothe during infancy: A sibling analysis.

BACKGROUND: Firstborn children are more likely to have obesity than secondborns, which may partially be explained by differential use of food to soothe (FTS) infant distress, which has been inked to higher weight status. OBJECTIVES: To test associations between the birth order and maternal FTS and whether differences in sibling temperament and body mass index (BMI) z-scores were associated differences in maternal FTS. METHODS: Random effect models assessed associations between birth order and FTS. Linear regressions examined associations between differences in maternal FTS and sibling differences in temperament at 16 weeks and BMI z-scores at 1 year. RESULTS: Mothers (n = 117) used contextual-based FTS more with firstborns than secondborns (2.70 vs. 2.38, p < 0.0001). Sibling differences in negative affect were associated with differences in maternal contextual-based (R2  = 0.09, p = 0.002) and emotion-based (R2  = 0.09, p = 0.001) FTS. Sibling differences in effortful control were associated with differences in maternal emotion-based FTS (R2  = 0.04, p = 0.04). Finally, differences in maternal emotion-based FTS were associated with sibling differences in BMI z-scores at age 1 year (R2  = 0.14, p = 0.006). CONCLUSIONS: To promote healthy child weight, mothers should learn to respond to each child's temperament and use alternatives to FTS infant distress.

Religious Coping and Gender Moderate Trajectories of Marital Love among Black Couples.

An increasing body of work documents the roles of religion and spirituality in Black American marriages. We built on this research to examine religious coping as a potential cultural resource for Black marriages using a dyadic analytic approach with longitudinal data. Specifically, we investigated the effects of positive (i.e., sense of spiritual connectedness) and negative (i.e., spiritual tension or struggle) religious coping on trajectories of marital love reported by wives and husbands in 161 Black, married, mixed-gender couples, and we tested the potential moderating role of spouse gender. At baseline, spouses reported on their religious coping, and they rated their marital love at baseline and during two additional home interviews conducted annually. Data were analyzed using growth curve modeling within an Actor-Partner Interdependence Modeling framework. Husbands who reported more positive religious coping at baseline exhibited relatively high and stable marital love over time, whereas those who reported less positive religious coping reported less love at baseline and exhibited declines in love over time. Wives who reported less negative religious coping at baseline were higher in marital love initially but showed declines over time, whereas those who reported more negative religious coping at baseline were lower in marital love initially but showed increases in love over time. Results highlight the importance of further research on the role of religion and religious coping in Black couples' marital experiences and suggest differential roles of positive and negative religious coping for men's and women's marital love. Clinical and policy implications are discussed.

Cada vez más investigaciones documentan los papeles que desempeñan la religión y la espiritualidad en los matrimonios afroestadounidenses. Utilizamos estas investigaciones como punto de partida para analizar el afrontamiento religioso como posible recurso cultural para los matrimonios de color usando un método analítico diádico con datos longitudinales. Específicamente, investigamos los efectos del afrontamiento religioso positivo (p. ej.: la sensación de conexión espiritual) y negativo (p. ej.: la tensión o la lucha espiritual) en las trayectorias del amor conyugal informado por esposas y esposos en 161 parejas de color, casadas y de género mixto, y evaluamos el posible rol moderador del género del cónyuge. En el momento basal, los cónyuges informaron sobre su afrontamiento religioso y calificaron su amor conyugal en el momento basal y durante otras dos entrevistas en el hogar realizadas anualmente. Se analizaron los datos usando el modelo de curva de crecimiento dentro de un marco del modelo de interdependencia actor-pareja. Los esposos que informaron un afrontamiento religioso más positivo en el momento basal demostraron un amor conyugal relativamente alto y estable con el paso del tiempo, mientras que los que informaron un afrontamiento menos positivo indicaron menos amor en el momento basal y demostraron disminuciones en el amor con el paso del tiempo. Las esposas que informaron menos afrontamiento religioso negativo en el momento basal tuvieron un amor conyugal más alto inicialmente, pero demostraron disminuciones con el paso del tiempo, mientras que aquellas que informaron un afrontamiento religioso más negativo en el momento basal tuvieron menos amor conyugal inicialmente, pero demostraron aumentos del amor con el paso del tiempo. Los resultados destacan la importancia de realizar más investigaciones sobre el papel que desempeñan la religión y el afrontamiento religioso en las experiencias conyugales de las parejas de color, y sugieren que el afrontamiento religioso positivo y negativo desempeña distintos roles en el amor conyugal de los hombres y las mujeres. Se comentan las implicancias clínicas y políticas.

Weight Concerns in Black Youth: The Role of Body Mass Index, Gender, and Sociocultural Factors.

Weight concerns are prevalent among Black adolescents and have negative ramifications for well-being. We examined racial identity and racial socialization as potential sociocultural resources that might mitigate the development of weight concerns among Black adolescents, and we evaluated gender differences in these links. Participants were 132 Black youth (45% female; M age = 14.33 years at Time 1) who completed two annual home interviews. Results revealed that for adolescents with high (but not low) body mass indices (BMI), racial identity may be protective against developing weight concerns. Further, fathers' (but not mothers') racial socialization was protective against weight concerns for girls with high BMI. Findings highlight the importance of sociocultural contexts toward refining theory and advancing evidence-based practice.

Implications of COVID-19 school closures for sibling dynamics among U.S. Latinx children: A prospective, daily diary study.

This study aimed to illuminate the implications of COVID-19 school closures for sibling dynamics among Latinx school-age children in the U.S. and to examine family and cultural factors that may have conditioned school closure effects. Data came from an ongoing study of Latinx families in Arizona that collected home visit and survey data prepandemic (fall 2019; T1) and daily diary data during the outbreak (February to May 2020; T2). The analyses focused on 215 Latinx children (47% female; Mage = 9.72, SD = 1.22; 88% Mexican-origin) from 116 families (T1 family income median = $27,600, SD = $24,421). Multilevel tobit regression models were estimated to examine associations linking both T2 school closure and number of days since school closure with daily sibling positivity and negativity. The models also tested moderation effects of T1 family socioeconomic status, sibship size, child enculturation, and prior sibling positivity and negativity on these associations. Results showed that, although main effects of school closure on sibling dynamics were nonsignificant, school closure was linked to more sibling positivity in families with more children and among more enculturated children, and days since school closure was linked to more sibling positivity in families with more children and to lower sibling negativity among those with less prepandemic sibling negativity. Findings highlight differentiated effects of COVID-19 school closures on sibling dynamics among Latinx children whose families have been disproportionally affected by the COVID-19 pandemic, illuminate the role of Latinx family cultural strengths, and have implications for intervention programs and public policies. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

The developmental course of the link between weight concerns and cigarette use across adolescence: Differences by gender.

OBJECTIVE: This study aimed to illuminate developmental changes and gender differences in the link between weight concerns and cigarette use across adolescence. Specifically, we examined whether and how the strength of the association between weight concerns and cigarette use changed across adolescence, and whether patterns of association differed between boys and girls. METHOD: Participants were 397 predominately White adolescents ages 11-18 years (50.5% female) from a longitudinal observational study conducted in the United States. RESULTS: Time-varying effect modeling revealed that even after adjusting for BMI, the association between weight concerns and cigarette use was positive and significant for girls from age 11.3 to 15.9, with the strongest association at 12.7 years. For boys, this association was non-significant throughout adolescence. DISCUSSION: Results suggest a sensitive period in early- to mid-adolescence during which girls with weight concerns may be at heightened risk for cigarette use. Findings have implications for the developmental timing of interventions to prevent cigarette use and weight concerns and suggest that tailored interventions for girls may be warranted.

Implications of Mexican-origin youth's work experiences for relationships with fathers.

OBJECTIVE: To illuminate family implications of youth's work, we examined longitudinal links between the work experiences of Mexican-origin youth in late adolescence and young adulthood and father-youth relationships. METHOD: Using data from 187 Mexican-origin youth and their employed fathers, we tested youth's (52.4% female; Mage = 19.64, SD = 1.78) work hours and workplace discrimination as predictors of paternal acceptance two years later (Time 1 paternal acceptance controlled), and tested moderation by youth gender and maternal employment. RESULTS: Multivariate multilevel models revealed a curvilinear association between youth workplace discrimination and father-reported acceptance. Moderation effects of youth gender and mother employment in linear links between youth work experiences and youth-reported acceptance also emerged. Work hours were stronger negative predictors of paternal acceptance for sons than daughters and youth with employed compared to nonemployed mothers. Workplace discrimination was a positive predictor of paternal acceptance of daughters but not sons. CONCLUSIONS: Findings highlight complex patterns in links between youth's work and family relationships, an understudied area. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Learned Experience and Resource Dilution: Conceptualizing Sibling Influences on Parents' Feeding Practices.

Studies from diverse cultures report mixed results in the relationship between birth order and risk for obesity. Explanations may thus lie in the postnatal period when growth is shaped by the family environment, including parental feeding practices, which may be affected by siblings. Consistent with a family systems perspective, we describe two processes that may explain birth order effects on parental feeding practices and child outcomes: learned experience and resource dilution. Parents learn from experience when earlier-born children influence their parents' knowledge, expectations, and behavior toward later-born siblings through their behaviors and characteristics-which can have both positive and negative implications. Resource dilution is a process whereby the birth of each child limits the time, attention and other resources parents have to devote to any one of their children. The goal of this review is to provide a theoretical basis for examining potential sibling influences on parental responsive feeding toward developing recommendations for future research and practice aimed at preventing obesity throughout family systems.

Developmental timing of parent-youth intimacy as a protective factor for adolescent adjustment problems.

Parent-youth intimacy protects adolescents from adjustment problems, including weight concerns, low self-esteem, and depressive symptoms. This study aimed to identify when in development parent-youth intimacy emerges as a protective factor, how this protective effect changes in its strength across adolescence, and whether there are differences in intimacy-adjustment linkages depending on parent and youth gender. The sample was 388 predominately White American adolescents (50.8% female; ages 12-20 years, M = 15.2, SD = 1.63 at Time 1) from 202 families. Time-varying effect models revealed that associations between intimacy and adjustment problems were dynamic and differed by parent and youth gender and across adjustment problems. Father-youth intimacy was associated with fewer weight concerns across most of adolescence for girls and boys, and these effects were strongest in mid- and late adolescence, respectively. Mother-youth intimacy was associated with boys' but not girls' weight concerns, and only in early adolescence. Father-youth intimacy was associated with fewer depressive symptoms for boys and girls across most of adolescence, whereas mother-youth intimacy was associated with fewer depressive symptoms in mid-adolescence. However, the association between intimacy and depressive symptoms was strongest during mid-adolescence for mother- and father-youth intimacy. Finally, father-youth intimacy was associated with higher self-esteem from early through mid-adolescence for boys and girls, whereas mother-youth intimacy was associated with higher self-esteem across most of adolescence for girls and during early and late adolescence for boys. Findings have implications for the timing and targets of family interventions and highlight parents' unique and shared roles in adolescents' adjustment. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Sibling relationship qualities and peer and academic adjustment: A multi-informant longitudinal study of Chinese families.

Very little is known about sibling influences on child adjustment in non-Western communities. Therefore, this multi-informant study examined the longitudinal associations of sibling warmth and conflict with peer and academic adjustment and tested birth order and gender as moderators among Chinese families from Hong Kong, China. On two occasions separated by about 12 months, data were collected from two siblings in each of 189 families. Data were also collected from the mothers and class teachers of these siblings. At Time 1, older and younger siblings' ages averaged 10.06 years (SD = 1.07) and 7.82 years (SD = 0.95), respectively. Among older siblings, 31% were boys, and among younger siblings, 48% were boys. At Time 1, siblings rated their warmth and conflict with each other. At Times 1 and 2, class teachers rated siblings on their peer exclusion, prosocial/communication skills, and academic performance. At Time 1, mothers rated their warmth and conflict with each sibling and provided family demographic information. Multilevel models revealed that, controlling for mother warmth and conflict and demographic factors, sibling warmth predicted increases in prosocial/communication skills and increases in academic performance, and sibling conflict predicted decreases in academic performance. Moreover, for younger boys, sibling conflict predicted increases in peer exclusion. Theoretically, findings highlighted the unique roles of sibling warmth and conflict, as related but distinct factors, in understanding the peer and academic adjustment of Chinese children. Practically, findings pointed to the utility of improving sibling relationships to promote positive child development. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Links between marital and parent-child relationship in African American families: A dyadic approach.

Grounded in a family systems perspective, we used a dyadic approach to examine longitudinal associations between parents' marital relationship qualities (marital conflict and marital satisfaction) and parent-child warmth and conflict in a sample of 180 African American families with adolescent-age children. We also tested whether these associations varied as a function of family economic strain, parents' depressive symptoms, and parent and youth gender. Results from longitudinal, Actor-Partner Interdependence Models (APIMs) showed significant actor and partner effects for associations between marital satisfaction and parent-child relationships reflecting both spillover and compensation processes. With respect to compensation, on occasions when fathers experienced lower marital satisfaction than usual (i.e., compared to their own cross time average), youth reported more relationship warmth with mothers than usual. Spillover effects were moderated, such that, on occasions when parents experienced more marital satisfaction than usual, adolescents reported more warmth, but only on occasions when parents also experienced lower economic strain than usual. Neither parents' depressive symptoms nor youth gender moderated associations between marriage and parent-child relationships. Results highlight interconnections between marital and parent-child relationships within African American families, the importance of assessing experiences of multiple family members, and the role of family contextual factors for family systems processes in this sociocultural group. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Associations among Mexican-origin youth's sibling relationships, familism and positive values, and adjustment problems.

Finding ways to protect youth from maladjustment during adolescence and young adulthood is important, and youth of Mexican descent are key targets for such efforts given that they experience higher rates of depressive symptoms, risky behaviors, and sexual risk behaviors compared to youth from other ethnic/racial groups. Using a sample of younger (Mage Time 1 = 12.77 years) and older (Mage Time 1 = 15.70 years) siblings from an 8-year longitudinal study of 246 Mexican-origin families, we conducted path analyses to test whether older siblings' reports of sibling intimacy predicted younger siblings' later positive values and adjustment problems controlling for prior adjustment and maternal and paternal warmth. Additionally, we tested whether younger siblings' familism values moderated and their positive values mediated the sibling intimacy to adjustment problem linkages. Findings revealed that sibling intimacy in early adolescence predicted younger siblings' adjustment problems in young adulthood via their positive values in later adolescence, but only for younger siblings with strong familism values. This study highlights the importance of examining promotive factors, such as positive relationship qualities and familism values, and how positive values protect against problems in young adulthood. Results also have practical implications for prevention programs including the utility of promoting positive sibling relationships and values. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Mexican-origin youth's ethnic-racial identity development: The role of siblings.

Ethnic-racial identity (ERI) formation is an important developmental task. Although families are a primary context for ERI socialization, little is known about siblings' role. Accordingly, we applied the Actor-Partner Interdependence Model to longitudinal data from 2 siblings to examine the links between siblings' ERI exploration, resolution, and affirmation. Participants were Mexican-origin mothers, fathers, and 2 siblings (older siblings Mage = 20.65 years; younger siblings Mage = 17.72 years) from 246 families in Arizona who were interviewed on 2 occasions across 2 years. Siblings' ERI exploration in late adolescence positively predicted young adult ERI, accounting for mothers' and fathers' ERIs. For resolution, the sibling (i.e., partner) effect was moderated by sibling gender constellation, such that the sibling effect emerged only for same-sex dyads. For affirmation, the sibling effect emerged for older but not younger siblings. These findings highlight the need to understand siblings' role in ERI and to expand research on family socialization of ERI beyond parents. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Career adaptivity mediates longitudinal links between parent-adolescent relationships and young adult occupational attainment.

This study aimed to illuminate the implications of adolescents' relationships with mothers and fathers for their career development processes and, in turn, their occupational attainment in young adulthood across a 10-12-year period. Grounded in the career construction theory, which highlights adolescence as a significant period of preparation for career attainment and families' role in this process (Savickas, 2013), we tested the mediating effect of adolescent career adaptivity, a fundamental component of career adaptation, in the longitudinal links between mother- and father-adolescent relationship quality and young adult occupational prestige. We also compared mothers' and fathers' roles in these links and tested youth gender moderation. Data came from mothers, fathers, and 236 youth (122 firstborns and 114 secondborns; 53% female) from 147 European American working- to middle-class families. Structural equation modeling tested whether effects of relationships with mothers and fathers at Time 1 (adolescents' Mage = 15.17, SD = .96) were mediated by Time 2 (1 year later) adolescent career adaptivity, represented by academic performance, sense of control, and self-worth, in relation to occupational prestige at about age 26. Results showed that career adaptivity fully mediated the link between mother-adolescent relationship quality and young adult occupational prestige, but the effects of father-adolescent relationship quality were nonsignificant, though model comparison did not reveal a significant difference between mother and father effects. There were no differences by youth gender. Findings contribute to understanding of families' role in youth career development and future attainment and add to the literature on career construction theory. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Mexican-origin family members' unique and shared family perspectives of familism values and their links with parent-youth relationship quality.

To advance understanding of parents' and adolescents' unique and shared perspectives of familism, a core cultural value in Mexican-origin families, our study addressed 2 goals. First, we identified family members' unique and shared perspectives of familism values using multitrait-multimethod confirmatory factor analysis (Kenny & Kashy, 1992). Second, we examined links between family members' unique and shared perspectives of familism values and mother-youth and father-youth warmth and conflict. Participants were mothers, fathers, and 2 siblings (Mage = 15.48 years for older and Mage = 12.55 years for younger siblings) from 246 Mexican-origin families who were interviewed in their homes on 2 occasions over 5 years. Results indicated that familism values operated as an individual-level process more so than a family-level process and that youth's familism values were most consistently linked to parent-youth relationship quality. These findings provide novel insights into investigating family system dynamics involving familism values, suggest that youth's familism values may keep them connected to their families during adolescence, and highlight potential implications for prevention and intervention programs geared toward Mexican-origin families. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Honey, Do I Look Fat? Perceptions of Spouses' Weight and Weight Concerns Predict Marital Relationship Quality.

The majority of adults in the United States are overweight or obese, and yet Western ideals of beauty mean that low body fat composition is a component of physical attractiveness. In turn, perceived discrepancies between actual and ideal body shape and weight mean that many adults experience weight concerns-- and they also may be dissatisfied with their spouse's weight. This study examined whether weight concerns were linked to romantic relationship quality, an important domain of adult development. Specifically, we applied the Actor-Partner Interdependence Model to test how wives' and husbands' weight concerns and perceptions of their spouses' overweight contributed to their own and their spouse's reports of marital satisfaction and conflict over time. The sample was 197 heterosexual married couples (M age = 40.85 and 42.81 years for wives and husbands, respectively; M length of marriage = 18.6 years at Time 1) with children, who participated in a short-term longitudinal study of family relationships and adolescent development. Two-way interactions between partner perceptions of spouses' weight and gender indicated that husbands' perceptions that their wives were overweight predicted decreases in wives' marital satisfaction and increases in wives' reports of marital conflict across one year. In contrast, wives' perceptions of husbands' weight were not associated with changes in husbands' marital satisfaction or conflict. A two-way interaction between actor and partner weight concerns indicated that individuals reported more marital conflict when there was a discrepancy between their own and their spouse's weight concerns. Finally, a two-way interaction between actor and partner perceptions of spouse's weight indicated that, for individuals whose spouses rated them as below ideal weight, their perceptions of the spouse's overweight predicted their own lower marital satisfaction. Findings suggest that concerns about one's own and one's spouse's weight have negative ramifications for marital relationships.