Introduction
“Fathers be good to your daughters, daughters will love like you do.
Girls become lovers who turn into mothers. So mothers be good to your daughters too…”
— John Mayer, “Daughters”
In his award-winning song, using daughters as an example, John Mayer sings about the importance of parents for shaping their children’s intimate relationships later in life. This idea aligns with developmental theories, which emphasize that learning to develop and maintain intimate relationships is a crucial developmental task for adolescents and young adults (Erikson,
1968). Not fulfilling this developmental task can have consequences for psychosocial adjustment, as the quality of romantic relationships plays a key role in well-being, influencing adolescent psychological adjustment (e.g., Aviléz et al.,
2021) and long-term health (Loving & Slatcher,
2013). Given these significant effects, understanding the key predictors of romantic relationship quality is essential. Adolescence is a critical developmental period for studying these predictors, as it marks the stage where individuals first engage in romantic relationships (Gonzalez Avilés et al.,
2021). Additionally, this period is distinctive due to a qualitative shift in parent-child interactions, making them more equal and reciprocal, and therefore more similar to peer and romantic relationships (Branje,
2018), while peer relationships become increasingly significant sources of support (Bagwell & Bukowski,
2018). Although prior research suggests that peer relationships play a significant part in the connection between parent-adolescent relationships and adolescents romantic relationships (e.g., Furman,
1999), this relation remains unexplored. The current study investigates whether peer relationship quality mediates the association between parent-child relationships quality and subsequent romantic relationships in adolescence.
Romantic Relationship Quality: The Role of the Parent-Adolescent Relationship
Different theories and perspectives, such as attachment theory (Bowlby,
2005), social-cognitive theory (Bandura,
1986), parenting styles theory (Baumrind,
1966), and social systems theory (e.g., Hartup,
1979), propose that experiences in the family context place children on specific trajectories of social-emotional development (Conger et al.,
2001). These theories all assume that children form an internal model based on the interaction with parents that guides their social behavior across diverse social contexts (Burks & Parke,
1996). If experiences were negative, in later life, when youth become involved in romantic relationships, such an internal model surfaces to predispose towards negative expectations and interpretations of the romantic partner’s behavior and intentions, and increase the risk of low relationship satisfaction and relationship break-up. If experiences with parents were positive, such internal models will be supportive and predispose to positive expectations and interpretations of the romantic partner’s behavior and intentions. Additionally, according to social learning theory (Bandura,
1977), individuals observe and imitate behaviors from others, suggesting that children learn and behave based on the observation of the behavior of their parents. Thus, based on these different theoretical models, one can expect continuity in the quality of relationships with partners and others outside the family, including later romantic partners.
Prospective-longitudinal studies found evidence for these theoretical propositions by showing parent-to-partner linkages over time (e.g., Hadiwijaya et al.,
2021). Several recent data syntheses have mirrored these findings. A systematic review of 40 studies examining dyadic outcomes in romantic relationships found that attachment security and high parent-child interaction quality predicted better romantic relationship adjustment and more positive observed romantic interactions (River et al.,
2022). Also, a meta-analysis of 81 longitudinal studies found that supportive and negative parent-adolescent relationships predicted later supportive and negative qualities of romantic relationships, respectively (Schulz et al.,
2022).
Stepping Stones Towards Love: The Role of Relationship Quality with Best Friends
The studies cited earlier have yielded valuable insights into the potential sources of high-quality romantic relationships. However, they have not examined the role of peer relationships in mediating these effects, despite indications that peer relationships play a significant part in the connection between parent-adolescent relationships and romantic relationships. Compared with the parent-adolescent relationship, relationships with peers, like romantic relationships, usually take shape on a more equal instead of hierarchical basis, with each person having roughly equal status and power (Furman & Shomaker,
2008). Indeed, other studies indicated that friendships may serve as a training ground for the development of “peer affiliative skills” that are conducive to healthy functioning in romantic relationships (e.g., Furman,
1999). Given this unique developmental function of friendships, it can be argued that friendships function as intermediaries in the link between the parent-child bond and subsequent romantic relationships. It may be that warm and supportive parent-child relationships lead to more positive and intimate best friendship experiences and, via these, to the development of more satisfactory—supportive, committed—romantic relationships.
The first evidence for this idea comes from various studies finding associations between the relationship quality with parents, peers, and romantic partners. Concerning the relation between parent and peers, one meta-analysis discovered that early attachment between parents and children is related to the quality of later friendships with peers (Pallini et al.,
2014). Another recent longitudinal meta-analysis similarly found that both supportive and negative parent-adolescent relationships predicted future supportive and negative peer relationships, above and beyond current associations (Schulz et al.,
2022). Regarding the linkage between peer and romantic relationships, in addition to longitudinal empirical studies (e.g., Roisman et al.,
2009), a meta-analysis (Kochendorfer & Kerns,
2020) tested such linkages between positive (global positive quality, support only, intimacy, security) and negative (global negative quality, negative interactions, conflict) qualities between adolescents’ relationships with friends and their romantic relationships, and found small-to-medium positive associations (Kochendorfer & Kerns,
2020). Thus, the body of research so far indicates that the quality of both parent-adolescent relationships and friendships is related to quality of later romantic relationships and suggests that a developmental “stepping stone sequence” towards romantic outcomes may hold true. However, only one study has tested such a developmental sequence from parents through peers toward romantic partners. This study analyzed observational data from adults aged 26–28 who were followed from age 11 onwards, showing that disruptive parenting at age 11 predicted antisocial behaviors and deviancy training later in adolescence, which, in turn, predicted coercion within intimate relationships in adulthood (Ha et al.,
2019).
The study provided an initial overview of the developmental sequence as proposed, but its exclusive focus on only one of the dimensions of social relationships (i.e. negative interaction) does not yield a broad insight into the mediating role of peers in the relation between parent-adolescent relationship quality and later adolescent romantic relationship quality. It is important to also consider other, key positive dimensions of social relationships during adolescence, like receiving support, that promote the development of positive relationship patterns and caring and helpful attitudes (Eisenberg et al.,
2015), which are suggested to be relevant for relationship quality with peers and romantic partners too.
Also, the number of years between data waves was relatively large. A longer time between assessments may lead to changes in the parent-adolescent relationship or create additional continuous pathways that reduce the link between parent-adolescent relationships and future peer relationships (Fraley & Roisman,
2015). The function of romantic relationships also changes during this period. For early adolescents, having a romantic relationship may primarily confer social status and facilitate fitting in with peers (Overbeek et al.,
2003). These earlier romances are still strongly embedded in the broader peer network and “peer affiliative system”—an organized set of behaviors that meet the need of being sociable with peers. Over time, as romantic relationships become more enduring and committed, romantic partners become central figures of support and intimacy (e.g., Furman,
1999), and closeness and attachment motives become the main drivers of adolescent romantic involvement. Due to these developmental differences, the connections between parents, peers, and romantic relationships may structurally change and vary by age, which makes it important to study these connections within shorter periods and across different ages.
Discussion
Different theories propose that high parent-adolescent relationship quality foretell satisfactory romantic relationship functioning at a later life stage. It was proposed that friendships may act as a mediator between the parent-child relationship and future romantic partnerships, and conducted two three-wave longitudinal studies with adolescents in early to middle (n = 164) and late adolescence (n = 272) to test this idea. Both studies showed that the quality of the relationship with friends predicted the quality of romantic relationships a year later. In other words, if adolescents had a positive relationship with their peers, they were more likely to evaluate their romantic relationships positively. While preliminary evidence that relationship quality with peers partially mediated the associations between relationship quality with parents and relationship quality with romantic partners in late adolescents (Study 2) was found, this was not of the case for younger adolescents (Study 1).
The finding that the quality of best friendships and romantic relationships were interrelated over time corresponds to the idea that friendships may serve as a training ground for developing social skills with those equal in status (e.g., Furman,
1999) and adds to earlier empirical work on this topic (e.g., Kochendorfer & Kerns,
2020). This current research indicates that the relation between peer relationships and romantic relationships is present in early-to-middle adolescence as well as in late adolescence. Thus, although romantic relationships may develop into more long-term and committed partnerships over time, the quality of these relationships still tends to be related to the quality of earlier peer relationships.
In contrast to the results of a recent meta-analysis (Schulz et al.,
2022), the current study did not find support for the idea that the perceived quality of the mother-adolescent or father-adolescent relationship was related to the quality of the best friend or romantic relationship in early to middle adolescence. It may be the case that many adolescents in this specific age group have friendships and romantic relationships that are not as close and intimate as their relationships with their parents - limiting the influence of their mental representations of their intimate bond with their parents on their peer relationships. In line with this theoretical notion, it may be only later, when peer relationships become more enduring and committed, with best friends and romantic partners serving as attachment figures (e.g., Furman,
1999), that the quality of the parent-adolescent relationship is related to the quality of friendships and romantic relationships, hence the findings from Study 1.
The findings from Study 2 indeed provided evidence to support the notion that positive parent-adolescent relationships can lead to better quality relationships with best friends and romantic partners in late adolescence by showing that good relationships with parents were associated with high-quality relationships with best friends, which were in turn, associated with high-quality romantic relationships. An explanation for this finding might be that, over time, adolescents develop more mature friendships with an optimal balance of autonomy and connectedness, while at the same time, parent-adolescent relationships become more reciprocal and egalitarian (e.g., Hadiwijaya et al.,
2017). Also, romantic relationships become more stable and committed later in life, with romantic partners becoming central figures of support and intimacy (e.g., Furman,
1999). Having more close and durable friendships and romantic relationships in which closeness and attachment motives take precedence might enhance the relevance of working schemes of relationships modeled after the parent-child relationship.
There are some potential alternative explanations of the findings that warrant attention. An earlier meta-analysis showed that more supportive relationships with parents were related to more supportive relationships with peers (and not the other way around). In contrast, negative parent-adolescent relationships were also predicted by the quality of the peer-adolescent relationships (Schulz et al.,
2022). In the current study, the parent-peer linkage might also be bidirectional. Additionally, the duration of the relationships was not included in the analyses. Adolescents who have peer and romantic relationships of longer duration may see their relationships with peers and romantic partners meeting more of their emotional and support needs (i.e. they become more central figures of support and intimacy; Furman,
1999), which could make the connections between the quality of the parent-adolescent relationship and the quality of the peer and romantic relationships stronger. Future studies could test this hypothesis by including the duration of the relationship as a moderator.
This study is unique in that it presents results from three-wave longitudinal analyses—across multiple well-powered cohorts of adolescents from the general population—of a core developmental hypothesis regarding individuals’ relational development. Yet, several limitations warrant mentioning. First, in both studies, the data consisted of self-reports. Theoretically, one expects that the perception of adolescents’ current relationships depends on how they
perceived and
constructed previous relationships with parents (Overbeek et al.,
2007). While it would be interesting to explore how these working models of relationships are rooted in actual relational experiences, it might make less sense to assume that the perception of one’s current relationship depends on how previous relationships were viewed by other reporters or observers. However, the used approach may have led to an inflation of parameter estimations by uni-informant bias. For instance, based on personality traits like agreeableness, one could be inclined to rate all relationships more positively (Branje et al.,
2005), which would (partly) explain the longitudinal associations.
Second, different instruments and incentives were used in the two studies, potentially contributing to the dissimilar outcomes. Also, in both studies, it might be that adolescents differed in how close the relationship was with their so-called best friend. As with previous-parent-child relationships, theoretically one could expect that how adolescents perceive “best” friendships would matter – making it less of a problem that no clear definition was provided. However, since previous studies have shown that gender differences in adolescents’ definitions of friendships exist (e.g., Kitts & Leal,
2021), this might have impacted the results. At the same time, the sensitivity analyses did not reveal different results for girls and boys, which makes it less likely that this limitation significantly influenced the results.
Third, although cross-relational continuity was examined, the study did not focus on how this continuity comes about. That is, no full mediation model with all constructs assessed at all waves was tested. Also, purposefully, the study did not examine growth trajectories or controlled for previous levels of dependent variables because the tested stepping stone model does not relate to intra-individual change—it does not have a “slope hypothesis” but only has an “intercept hypothesis.” In non-statistical terms, the model does not specify that when previous experiences with parents were positive, one will expect a (continuous) increase in the perceived quality of one’s romantic relationship during adolescence. Instead, it would be expected that adolescents—compared to their peers—would report relatively high on a measure of romantic satisfaction if they previously had reported very positively about their relationship with their parents—a rank-order phenomenon.
Fourth, the studies did not include many adolescents from different backgrounds, such as from diverse ethnic groups and diverse family types. Adolescent romantic relationships and culture are closely related, and, as such, each adolescent has their own set of cultural expectations when entering a relationship (Coates,
1999). Thus, it is essential to explore whether parents have a similar impact on the quality of romantic relationships in diverse cultures and to ensure the generalization of the findings to a global population. It is possible that attachment processes are similar across cultures, but that the timing of effects might depend on cultural norms about when it is appropriate to engage in romantic relationships. In addition, previous research has indicated that going through a divorce is associated with less favorable romantic outcomes, such as low commitment to romantic relationships (Cui & Fincham,
2010), increased instability (Gachler et al.,
2009), and greater likelihood of infidelity and conflict in romantic relationships (Chen et al.,
2006). These effects might be partly explained by the impact of parental divorce on the quality of the parent-adolescent relationship (e.g., Van Dijk et al.,
2020). Nevertheless, having more adolescents who experienced parental divorce in the sample could have led to more variation in romantic relationship quality, leading to different results.
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