Parents' Affect,Adolescent Cognitive Representations,and Adolescent Social Development

Prior research regarding the role of parent‐child relationships in children's social development generally has been limited to concurrent or short‐term longitudinal data and has focused primarily on mothers' influence in the early or middle childhood years. Using a multimethod, multiinformant design, the present study extends previous findings by examining whether maternal and paternal affect predicted adolescent social behavior and peer acceptance 2 years later. Both maternal and paternal affect had significant direct and indirect effects (via adolescent cognitive representations of parents) on adolescent negative social behavior as reported by siblings, which in turn predicted decreased peer acceptance as rated by teachers. Findings suggest that both mothers and fathers shape adolescent social development and attest to the importance of exploring multiple pathways that may account for continuity in parent‐child and peer relationships.     

Positive and Negative Interactions Observed Between Siblings: Moderating Effects for Children Exposed to Parents' Conflict

This study investigated links between interparental conflict appraisals (specifically threat and self‐blame), sibling relationship quality (positive and negative dimensions), and anxiety in sibling pairs comprised of an adolescent and a younger sibling close in age. Sibling relationship quality was measured through behavioral observation. Links between self‐blame and anxiety were moderated by sibling relationship quality. In older siblings, positive behavior with a sibling was associated with an attenuated relation between self‐blame and anxiety. A paradoxical moderating effect was found for negative interactions; for both younger and older siblings, a relation between self‐blame and anxiety was weakened in the presence of sibling negativity. Results offered support for theorized benefits of sibling relationship quality in helping early adolescents adjust to conflict between parents.     

Still the Favorite? Parents' Differential Treatment of Siblings Entering Young Adulthood

This study examined within‐family stability in parents' differential treatment of siblings from adolescence to young adulthood and the effect of differential treatment in young adulthood on grown siblings' relationship quality. The author used longitudinal data on parent–child and sibling relations from the sibling sample of the National Longitudinal Study of Adolescent Health (N = 1,470 sibling dyads). Within‐dyad fixed effects regression models revealed that the adolescent sibling who was closer to parents went on to be the young adult sibling who was closer to and received more material support from parents. Results from an actor–partner interdependence model revealed that differential parental financial assistance of young adult siblings predicted worse sibling relationship quality. These findings demonstrate the lasting importance of affect between parents and offspring earlier in the family life course and the relevance of within‐family inequalities for understanding family relations.     

“Life Still Isn't Fair”: Parental Differential Treatment of Young Adult Siblings

Parental differential treatment has been linked to individual well‐being and sibling relationship quality in childhood, adolescence, and middle adulthood but has not been examined in young adulthood. Data were collected from 151 pairs of young adult siblings (N = 302, M age = 23.90, SD = 5.02). Two siblings in each family reported on treatment from mothers and fathers, depressive symptoms, and sibling relationship quality. Using multilevel modeling, analyses examined the role of favoritism and the magnitude of differential treatment from both mothers and fathers. Offspring who reported receiving less support relative to their sibling (i.e., less favored) reported more depressive symptoms. Greater amounts of differential treatment were associated with less sibling intimacy. Several associations, however, varied by parent gender, sibling gender composition, and the magnitude of differential treatment. The results suggest that favoritism and magnitude of differential treatment from both mothers and fathers are salient in young adulthood.     

Family Subsystems Predicting Adolescents’ Perceptions of Sibling Relationship Quality Over Time

This study examined associations between parents’ relationship conflict and parent–adolescent triangulation, and changes in adolescents’ perceptions of sibling affection and hostility. The goal was to learn whether conflict in parents’ relationships spills over to siblings’ relationships, or whether siblings compensate by becoming less hostile and more affectionate. Using a subsample (N = 400) from the Flourishing Families Project (FFP), we found a trend for mother–adolescent triangulation predicting an increase in sibling hostility across 2 years. Fathers’ reports of relationship conflict were related to increased levels of initial sibling hostility, but predicted a marginal decrease in hostility over time. Findings support increased understanding of parenting dynamics associated with changes in sibling relationship quality, and have the potential to inform clinical practice.     

Sibling Socialization of Competence in Rural,Single‐Parent African American Families

Older siblings' contributions to younger siblings' competence net of parenting processes were examined with 152 pairs of first‐born (M= 11.7 years) and second‐born (M= 9.2 years) siblings in rural, single‐parent African American families. The possible moderational effect of sibling conflict on the association between older and younger siblings' competence was also examined. Mothers reported their parenting practices, teachers assessed siblings' competence, and older siblings reported sibling conflict levels. Structural equation modeling indicated that parenting was linked with older siblings' competence, which in turn was linked with competence among younger siblings. Hierarchical multiple regression revealed that older and younger siblings' competencies were linked when sibling relationships included low levels of conflict.     

Gender Differences in Adult Sibling Relations in Two‐Child Families

We examine affective closeness, contact, and helping among adult siblings using data for over 1,500 respondents in 2‐child families from the National Survey of Families and Households. Using this subsample allows us to investigate differences by gender of respondent and of individual siblings using a nationally representative sample. We find that siblings are central to the lives of adults; most sibling relationships involve frequent contact and positive feelings. Sister pairs phone and exchange advice more often than do other sibling pairs. Women are more likely than men to report feeling close to or getting along with their sibling. We find no consistent differences in visiting. Giving and receiving help appear to reflect gendered forms of intimacy and of household labor.     

Sibling Facilitation Mediates the Association Between Older and Younger Sibling Alcohol Use in Late Adolescence

Previous research has shown adolescent siblings are similar in their alcohol use and that this similarity is largely due to their shared environment. Using a genetically informed sibling sample (196 full‐biological pairs, 384 genetically unrelated pairs), we confirmed that the extent to which older siblings facilitate younger siblings' alcohol use (i.e., help them get alcohol) was one factor contributing to this shared environmental association. All analyses controlled for parent and peer influences. Findings were not moderated by sibling differences in genetic relatedness, gender, or ethnicity. Proximity in sibling age strengthened these associations, somewhat. Results were especially strong for sibling pairs where the older sibling was of legal drinking age. Implications for prevention and intervention are discussed.     

“Phil's Calling Grandma… ”: The Role of External Support in Human–Companion Animal Identity Pairings

This exploratory paper deals with human–animal role identity pairings such as parent–child or sibling–sibling and the necessity of support from other actors both for the formation of these idiosyncratic identities, as well as for their situational placement in social environments not limited to the nonhuman animal. Taken from a qualitative study examining identity formation counter to the nonhuman animal, I use in‐depth interviews of both people with and without human children to demonstrate how human‐to‐human relationships are formed by categorizing the companion animal as a “child” of sorts within the family structure. These relationships prove integral to the continued development and enactment of identities such as the animal “parent” or the animal “sibling” via three different groups: their own parents, partners, and, in one case, adult siblings. This creates positive affect and commitment to the identity across other social situations. Implications of these findings for identity theory and family research are discussed.     

Sibling Relationships and Influences in Childhood and Adolescence

The authors review the literature on sibling relationships in childhood and adolescence, starting by tracing themes from foundational research and theory and then focusing on empirical research during the past 2 decades. This literature documents siblings' centrality in family life, sources of variation in sibling relationship qualities, and the significance of siblings for child and adolescent development and adjustment. Sibling influences emerge not only in the context of siblings' frequent and often emotionally intense interactions but also by virtue of siblings' role in larger family system dynamics. Although siblings are building blocks of family structure and key players in family dynamics, their role has been relatively neglected by family scholars and by those who study close relationships. Incorporating study of siblings into family research provides novel insights into the operation of families as social and socializing systems.     

Step In or Stay Out? Parents' Roles in Adolescent Siblings' Relationships

We studied parents' direct involvement in adolescent sibling relationships, including parents' reactions to sibling conflict and their time spent in the company of the sibling dyad. Participants were 185 White, working‐ and middle‐class families; firstborns averaged 15 and secondborns averaged 13.5 years of age. In separate home interviews mothers, fathers and both adolescents described their personal and family relationship qualities and experiences. In a series of 7 evening phone calls, family members reported on each day's activities including the time they spent and their companions in 63 daily activities (e.g., do dishes, play sports, talk on phone). Analyses revealed 3 general conflict reactions by parents: (a) noninvolvement (e.g., tell siblings to work out problem themselves); (b) intervene (e.g., step in and solve problem); and (c) coach (e.g., give advice about how to solve problem). We found mother‐father differences in conflict reactions and time spent with siblings; differences in parents' direct involvement as a function of the gender constellation of the sibling dyad also were evident. Direct involvement was linked to sibling relationship qualities and explained variance beyond that accounted for by an index of indirect involvement, that is, parental warmth. Further, parents' orientations toward autonomy were linked to the indices of involvement such that parents with stronger autonomy orientations were less involved, and parents' orientations explained variance in their involvement beyond that explained by adolescent characteristics.     

14‐Month‐olds anticipate others’ actions based on their belief about an object's identity

Past research has accumulated evidence regarding infants’ false‐belief understanding, measuring their gaze patterns or active helping behaviors. However, the underlying mechanisms are still debated, specifically, whether young infants can compute that others represent the world under a certain aspect. Such performance requires holding in mind two representations about the same object simultaneously and attributing only one to another person. While 14‐month‐olds can encode an object under different aspects when forming first‐person representations, it is unclear whether infants at this very age could also predict others’ behavior based on their beliefs about an object's identity. Here, we investigate this question in a novel eye‐tracking‐based unexpected‐identity task. We measured 14‐month‐olds’ anticipatory looks combined with their looking time, using a violation‐of‐expectation paradigm. Results show that 14‐month‐olds look longer to an actor's reach that is incongruent with her false belief about the identity of an object compared to a congruent reach. Furthermore, infants correctly anticipated the actor's reach based on her false belief. Thus, as soon as infants represent dual identities they can integrate them in belief attributions and use them for consequent behavioral predictions. Such data provide evidence for the flexibility of false‐belief attributions and support proposals arguing for infants’ rich theory‐of‐mind abilities.     

Undermining Adolescent Autonomy With Parents and Peers: The Enduring Implications of Psychologically Controlling Parenting

This study used a longitudinal, multimethod design to examine whether teens' perceptions of maternal psychological control predicted lower levels of adolescent autonomy displayed with their mothers and peers over time. Significant predictions from teens' perceptions of maternal psychological control to teens' displays of autonomy in maternal and peer relationships were found at age 16 after accounting for adolescent displays of autonomy with mothers and peers at age 13, indicating relative changes in teens' autonomy displayed with their mother and a close peer over time. Results suggest that the ability to assert one's autonomy in mid‐adolescence may be influenced by maternal behavior early in adolescence, highlighting the importance of parents minimizing psychological control to facilitate autonomy development for teens.     

Predicting supportive behavior of parents and siblings to a family member with intellectual disability living in institutional care

This feasibility study examines whether the theory of planned behavior can predict supportive behavior provided by either parents to their offspring-or adult siblings to their brothers and sisters-with an intellectual disability living in 2 Israeli institutional care facilities. Participants were 67 parents and 63 siblings who were interviewed at baseline regarding their intentions to visit their offspring or sibling in the institutional care facility, to contact the caregiving staff, and to accept visits at home. Parents' and siblings' behavior regarding visitation and supportive behavior was examined after 6 months by caregiving staff. Core findings indicated that subjective norms in siblings and parents predicted frequency of home visits. Perceived behavioral control predicted frequency of contact between siblings and staff. Differences between parents and siblings regarding their supportive behaviors are discussed with respect to social work practice.     

The Nature and Correlates of Sibling Influence in Two‐Parent African American Families

Guided by research and theory on sibling similarities and differences, this study explored the nature and correlates of 2 processes of sibling influence—social learning and sibling differentiation—during adolescence. Participants included 2 adolescent‐age siblings (M = 16.29 years for older siblings and M = 12.59 years for younger siblings, respectively) from 166 two‐parent African American families. Significant nonlinear associations between these two influence dynamics and some sibling relationship qualities were discovered. For sibling differentiation, but not social learning, these links were further moderated by gender composition of the sibling dyad. Additional analyses revealed that youths' reports of social learning were generally linked to smaller differences between siblings, whereas differentiation processes were linked to greater differences in siblings' individual characteristics.     

Associations Between Adolescents' Antisocial Behavior,Conflict Management Styles,and Romantic Relationship Breakup: An Observational Study

Adolescents' antisocial behavior and negative conflict management styles are each associated with adverse romantic relationship outcomes, yet little research exists on their associations. We investigated whether adolescents' antisocial behavior was associated with conflict management styles, and whether it predicted breakup 3 months later. In total, 91 adolescent couples (M_age = 16.43, SD = 0.99; 41.2% Hispanic/Latinx) participated in videotaped conflict discussions coded for negotiation, coercion, and avoidance. Actor–partner interdependence models suggest adolescents' antisocial behavior is associated with decreased use of negotiation (couple pattern) and increased use of coercion (actor pattern). No significant associations were found for avoidance. Neither antisocial behavior nor conflict management styles predicted breakup. Findings are discussed in light of the unique developmental importance of adolescents' romantic relationships.     

Siblings as Providers of Support and Care during Middle Childhood: Children's Perceptions

This article describes some of the findings of a study undertaken to seek the views of 69 Scottish primary school children of their sisters and brothers. The study found that siblings were perceived to be a significant source of support and help to the children. Sibling support was particularly important to children with few other supportive relationships. Sibling caretaking which was viewed primarily positively both by the caretaking and looked after children, was found to be a common experience among the nine to 12–year-old children. Negative consequences of sibling caretaking included annoying, domination and abuse by siblings. Although over a quarter of the children's siblings were not living in the Same household, the majority of children perceived siblings to hold a special importance in their lives. Issues raised for parents and professionals concern the maintenance of relationships between siblings who do not live together; how to enhance the supportive aspects of sibling relationships, while offering protection against the negative aspects of sibling dichotomy; and facing the reality of sibling caretaking. Much more needs to be known about children's everyday experiences of growing up with their sisters and brothers, if we are to understand more fully the complexities of sibling relationships.     

Where You Lead,I Will Follow: Exploring Sibling Similarity in Brain and Behavior During Risky Decision Making

This exploratory study examined whether social learning increases similarity in adolescent siblings’ behavior and neural patterns during risky decision making. Participants included 86 adolescents (43 sibling dyads; younger siblings: M_age = 12.2 years; 22 females; older siblings: M_age = 14.6 years; 20 females) who completed questionnaires, and a decision‐making task during an fMRI scan. Younger siblings became more similar to their older siblings’ risky decision making after observing their older sibling take risks). Younger siblings who reported greater modeling of their older sibling, and less differentiation from them, showed increased neural similarity to their older siblings in the ventromedial prefrontal cortex, and the right anterior insula and ventral striatum, respectively. These findings highlight siblings as salient social agents in how adolescents process risky decision making.     

Sibling Conflict and Ineffective Parenting as Predictors of Adolescent Boys' Antisocial Behavior and Peer Difficulties: Additive and Interactional Effects

Extensive sibling conflict is predictive of multiple poor adjustment outcomes during adolescence and early adulthood, but the frequency and developmental impact of such conflict may be conditional on ineffective parenting. Thus, sibling conflict may add to or amplify the negative effects of ineffective parenting on adolescent boys' adjustment. Hypotheses in this study were that: (a) multiple informant measures of problematic parent–child relationships and of sibling conflict would form distinct constructs rather than a single negative family process construct, and (b) ineffective parenting, sibling conflict, and their interaction measured at ages 10 to 12 would predict boys' concurrent status and developmental trajectories for antisocial behavior and peer adjustment across a 4‐year span from ages 12 to 16. Confirmatory factor and latent growth modeling analyses were consistent with these hypotheses, demonstrating the important developmental impact of sibling conflict.     

Children's perceptions of their disabled siblings: ‘she's different but it's normal for us’

This paper reports on a two‐year study exploring children's understandings of disability. It focuses on findings from interviews conducted with 24 children, aged 6 to 19, who had disabled siblings, exploring their perceptions of impairment, disability and difference. Most were very aware of their sibling's impairment but the majority did not see that as making their siblings different. Where difference was perceived, this was sometimes attributed to their siblings' experience of disability—unequal treatment and the hostile attitudes of others. Most children saw their disabled sibling as holding various identities and their shared biographies, as members of the same family, may have taken precedence over any perceived differences.