Many studies have assessed how aspects of parent-adolescent communication are related to adolescent delinquency (e.g., Keijsers et al.
2010; Stattin and Kerr
2000; Willoughby and Hamza
2011). However, to date, studies that unravel between-family and within-family effects are limited and inconsistent. For example, some studies found that increases in parental behavioral control are concurrently linked to increases in adolescent delinquency within families (Rekker et al.
2017), and others found the opposite (Janssen et al.
2016). Although one study revealed concurrent, but not longitudinal links, between adolescent disclosure and adolescent delinquency (Keijsers
2016), Rekker et al. (
2017) found a negative, longitudinal link from disclosure to delinquency. Moreover, reciprocal processes among parental solicitation, parental behavioral control, adolescent disclosure, and adolescent delinquency have not been tested thus far. In order to provide suitable recommendations for future interventions that take place within families, within-family processes need to be disentangled from relative between-family differences. Capturing both within-family fluctuations and relative between-family differences, the current study examined how parental behavioral control, parental solicitation, adolescent disclosure, and adolescent delinquency were concurrently and longitudinally interrelated over the course of early- and mid-adolescence.
The results of the current study demonstrated somewhat different results at the between- and within-family level. At the between-family level, adolescent delinquency was negatively correlated with parental solicitation, but not with parental behavioral control. However, at the within-family level, adolescent delinquency was negatively correlated to parental behavioral control but not parental solicitation. At both levels, adolescent disclosure was negatively correlated with adolescent delinquency. Also, positive correlations emerged among adolescent disclosure, parental behavioral control, and parental solicitation. Furthermore, with respect to within-family over-time processes, the results revealed that increases in parental behavioral control predicted decreases in adolescent delinquency the following year, but not the other way around. However, fluctuations in parental solicitation did not predict later fluctuations in delinquency. Furthermore, the results showed reciprocal longitudinal links between adolescent disclosure and delinquency, and between adolescent disclosure and parental solicitation. Parental solicitation and parental behavioral control showed a unidirectional link, such that increases in solicitation predicted decreases in control. Thus, the current study provides evidence for differential processes in links among aspects of parent-adolescent communication and adolescent delinquency within families compared to between families.
Links of Parental Behavioral Control and Parental Solicitation with Adolescent Delinquency
Based on theory (Dishion and McMahon
1998; Stattin and Kerr
2000) and empirical research (e.g., Hoeve et al.
2009), it was hypothesized that negative links between parental behavioral control and adolescent delinquency. Only one prior study tested reciprocal links at the within-family level (Keijsers
2016), finding no significant concurrent and longitudinal links between the constructs. However, in the current study, negative links were found between parental behavioral control and adolescent delinquency at the within-family level, both concurrently and over time. More specifically, adolescents reported less delinquency after their parents increased their level of strictness and demands over their adolescents’ behavior, but not the other way around. Increasing levels of parental behavioral control could be a driving force to decreases in adolescent delinquency. Although not measured in this study, increasing behavioral control may give parents more possibilities to acquire knowledge of what their adolescents are doing, as well as to protect them from getting into trouble. Hence, the protective effect of parental behavioral control on adolescent delinquency may be particularly important during periods when adolescents start spending more time in criminogenic areas (Janssen et al.
2017) or engage with deviant peers (Janssen et al.
2016). The lagged effects between parental behavioral control and adolescent delinquency were however modest in size and the findings should be interpreted with caution.
With respect to the between-family link of parental behavioral control and adolescent delinquency, the results indicated that parents who, on average, set more rules and demands on their adolescents than other parents, do not have adolescents who, on average, engage less in delinquency. One explanation for this result, which in fact contrasts the current finding on the within-family level, is that other confounding variables, such as adolescent self-control or peer delinquency as suggested by Janssen et al. (
2016), mediate the associations between parental behavioral control and adolescent delinquency. Moreover, these findings are in contrast with the results from the CLPM model (see Appendix Table
4), as well as with the results from previous studies using CLPM to measure longitudinal associations between parental behavioral control and adolescent delinquency (e.g., Kerr et al.
2010). As suggested by Hamaker et al. (
2015), the CLPM does not disaggregate between-family differences from within-family fluctuations, leading to a blend of different variances. Hence, the results of the RI-CLPM in the current study demonstrate the importance of disentangling within-family processes from between-family differences and show supportive evidence that increases in parental behavioral control can be followed by decreases in adolescent delinquency within families.
Reciprocal links between parental solicitation and adolescent delinquency were also examined. Parental solicitation is conceptualized as parents’ active efforts to keep track of adolescent activities by asking questions about adolescents’ whereabouts, most commonly related to parental behavioral control (Stattin and Kerr
2000; Willoughby and Hamza
2011). Although scholars have suggested that parental solicitation is unrelated to adolescent delinquency over time (Kapetanovic et al.
2019a; Keijsers et al.
2010), others indicate that it may be either protective of (Laird et al.
2010) or related to higher levels of adolescent engagement in problem behaviors over time (Kerr et al.
2010; Willoughby and Hamza
2011). Based on the theoretical implications by Dishion and McMahon (
1998), a negative link was expected from parental solicitation to adolescent delinquency. However, the findings indicate that parental solicitation was related to lower levels of adolescent delinquency at the between-family level, but not at the within-family level. Thus, parents who, on average, solicited more information from their adolescents had adolescents who, on average, engaged less in delinquency than adolescents whose parents solicited less. However, increases in parental solicitation did not appear to relate to changes in adolescent delinquency within families, concurrently and over time. This finding is not conforming with the hypothesis, but it is in line with the study of Keijsers (
2016). With respect to the between-family link, one explanation could be that adolescents who do not engage in delinquency do not mind their parents asking them questions about their whereabouts, because they have nothing to hide. Another explanation could be that adolescents who engage more in delinquency have less contact with their parents, for example because they spend less time at home, giving their parents less opportunities to solicit information. One explanation for the non-significant within-family link between parental solicitation and adolescent delinquency is that the effect of parental solicitation is different for each family. Thus, the families could be too heterogeneous for general principles to be defined (Keijsers and van Roekel
2018). Thus, although a negative concurrent association was found between parental solicitation and adolescent delinquency at the between-family level, no supportive evidence was found that parents’ might affect their own adolescents’ delinquent behavior by soliciting information about their whereabouts.
Links between Adolescent Disclosure and Delinquency
Previous studies have consistently suggested that adolescents who voluntarily share information with their parents, tend to engage less in delinquency (e.g., Keijsers et al.
2010; Kerr et al.
2010). In line with previous research and the hypothesis, the results of the current study showed a negative disclosure-delinquency link at the between-family level. At the within-family level, adolescent disclosure and delinquency were reciprocally related, indicating that increases in disclosure were followed by decreases in delinquency and decreases in delinquency were followed by increases in disclosure. When adolescents share information with their parents, parents have more opportunities to give guidance and support, which in turn may result in less engagement in delinquency. However, as adolescents increase their delinquency, they could be more likely to move away from their parents and withhold information because they have something to hide. Given that the effects of adolescent disclosure on delinquency are substantively larger than effects of parental monitoring on adolescent delinquency, these findings give support to Stattin and Kerr’s (
2000) reconceptualization of parental monitoring and the emphasis on adolescent agency in the parent-adolescent relationship. In contrast to the current findings, Keijsers (
2016) found no significant cross-lagged links between adolescent disclosure and delinquency within families. This could be due to differences in sample size, as Keijsers (
2016) had a five times smaller sample size (
n = 309) and thus less statistical power. Nevertheless, according to the results of the current study, the reciprocal predictive links between adolescent disclosure and delinquency indicate that adolescents’ delinquent behavior is intertwined with what they tell their parents about their everyday activities.
Can Parents Elicit Adolescent Disclosure?
As parents and adolescents mutually impact one another in their relationship (Loulis and Kuczynski
1997), it can be assumed that parents’ behavior affects adolescents’ willingness to share information. Links between parental solicitation and adolescent disclosure have been found in earlier studies (Keijsers et al.
2010; Tokić Milaković et al.
2017). Although Villalobos et al. (
2015) tested concurrent within-family processes in links between parental solicitation and adolescent disclosure, the current study assessed the reciprocal links between these constructs at the within-family level. In addition, the within-family processes between parental behavioral control and adolescent disclosure were also tested. The findings at the between-family level indicate that adolescent disclosure is related to higher levels of parental solicitation and parental behavioral control. This is in line with other studies using CLP designs in which between-family and within-family variances are blurred (e.g., Kapetanovic et al.
2019b; Willoughby and Hamza
2011). Importantly, the literature is extended by providing the first evidence that parental solicitation and adolescent disclosure demonstrate a reinforcing cycle within families. Hence, increases in solicitation were related to increases in adolescent disclosure to parents and vice versa. These findings indicate that adolescent disclosure and parental solicitation are intertwined aspects of parent-child communication (Keijsers et al.
2010). When adolescents talk to their parents about their everyday activities, parents are better able to have open communication with their children, with less risk of being perceived as intrusive by adolescents. Instead, parents’ questions may be perceived by adolescents as an act of care and providing them with an opportunity to be more open about their lives (Tokić Milaković et al.
2017). If adolescents do not engage in information sharing, parents may withdraw their interest and solicit less (Keijsers and Laird
2014). Showing interest in their adolescents’ activities may be advantageous for parents because it permits them to stay involved in their adolescents’ lives.
However, one important issue is how adolescents perceive parents’ questions and queries. Although not measured in the current study, it is possible that the link between parental solicitation and adolescent disclosure depends on whether or not adolescents believe their parents have jurisdiction over the issues in adolescents’ lives (Smetana et al.
2005). If adolescents perceive their parents’ questions to be legitimate, it could be more likely that they share information. If they do not perceive parents’ questions as legitimate, adolescents could perceive their parents’ questions as intrusive (Kakihara and Tilton‐Weaver
2009) and disclose less, which in turn could have an effect on adolescent behavior. Thus, in future research it would be interesting to investigate the moderating role of legitimacy beliefs of parents’ monitoring efforts in the link between parental solicitation and adolescent disclosure.
Moreover, there were some unexpected findings in the current study. Although the positive between-family correlation between parental solicitation and parental behavioral control was in line with other studies (Kapetanovic et al.
2017; Stattin and Kerr
2000), at the within-family level, increases in parental solicitation predicted decreases in parental behavioral control. This finding is in contrast with the results from a standard cross-lagged modeling design (see Appendix Table
4, and e.g., Willoughby and Hamza
2011) that showed a positive longitudinal link between parental behavioral control and parental solicitation. In other words, the results from the CLPM indicated that controlling adolescents’ free time is followed by more solicitation, whereas when between- from within-family variances are separated another direction of effects emerges. Thus, as suggested by the findings in the current study, parents tend to decrease their behavioral control after they increase their solicitation. As discussed earlier, it is possible that parents decrease their level of control when they and their adolescents engage in reciprocal communication. As increased solicitation apparently results in increases in adolescent disclosure, parents are able to relax their rules and demands (i.e., behavioral control). Parents may do so because they feel more involved in their adolescents’ lives as a result of the increased parent-adolescent communication.
In developmental research, the interpretation of the current findings should be informed by awareness of the societal context of the developing adolescents and their parents. This study was set in Sweden. Being a family in Sweden is in some ways different compared to what it is like in other societies. Culturally, the concept of parenting in Sweden has a strong emphasis on democratic family interactions (Stattin et al.
2011). Open communication between parents and adolescents, parental control and warmth, and adolescent influence in family decisions are some of the features that characterizes Swedish families in comparison to families in other contexts. Thus, the emphasis on democratic parenting in Swedish families could influence the findings. At the same time, it should be noted that studies indicate that parents in other Western contexts, including Europe and the United States, move toward more progressive parenting attitudes (Lansford et al.
2011; Putnick et al.
2012). Past findings include samples from European societies, including Sweden (e.g., Kerr et al.
2010; Keijsers
2016; Rekker et al.
2017; Tokić Milaković et al.
2017), and North America (Villalobos et al.
2015; Willoughby and Hamza
2011). In line with the current study, past research has typically included large samples of adolescents from dual-parent households. Nevertheless, studies in contexts with other views on parenting and child rearing are needed to test the replicability of the findings. Specifically, more research is needed to address the question of the reciprocal links between parent-adolescent communication and adolescent delinquency in culturally or socially diverse sample of adolescents and families in non-Western cultures (Smetana
2017).
Apart from the study’s strengths, some limitations should be mentioned. First, data consisted solely of adolescents’ self-reports. Although this is common practice in parenting research, it could lead to several problems including response bias. On the other hand, and in line with Kuczynski’s model of parent-adolescent interactions, adolescents act on what they perceive (Kuczynski and De Mol
2015), which is why asking adolescents how they perceive their parents could be an appropriate method. Second, the within-family processes in the RI-CLMP model are averaged within-family processes, meaning that such processes might not necessarily apply to all individual families. Although heritability in within-family processes is controlled for in the current study (Berry and Willoughby
2017), using a sample of monozygotic (MZ) and dizygotic (DZ) twins could provide a more nuanced picture of family fluctuations among siblings within families. Indeed, studies have found that genetic factors are significantly accountable for individual differences in adolescent delinquency (Wright et al.
2008) and that between-family links between parenting and adolescent behavior are moderated by adolescents’ temperament (Belsky and Pluess
2009; Kapetanovic et al.
2019b). However, is has not yet been studied whether adolescent personality moderates the within-family link between parenting and adolescent behavior. Moreover, based on ecological theories (e.g., Bronfenbrenner
1986; Sameroff
2010), contextual differences between families may result in variation in the within-family processes, and empirical evidence suggest that the socio-economic status of the family explains differences between families in within-family processes of parental control and adolescent delinquency (Rekker et al.
2017). Hence, the average within-family processes should be generalized with caution (Keijsers and van Roekel
2018) and future research can offer a deeper insight concerning to what extent these processes apply to each family. Third, within-family processes were examined from year-to-year and little is known whether and how these processes operate on a shorter time scale, such as from month-to-month or day-to-day (Keijsers et al.
2016; Villalobos et al.
2015). The coercion theory, for example, assumes that hostile parent-child interactions, taking place in the moment, affect the development of antisocial behavior that evolves on a macro time scale (Granic and Patterson
2006; Patterson
1982). Hence, it might be meaningful to assess how aspects of parent-adolescent communication (e.g., solicitation and disclosure) relate to adolescent delinquency on a shorter time scale. Finally, as earlier studies suggest, parental behavioral control and solicitation can be perceived as overly controlling (Kakihara and Tilton‐Weaver
2009) or intrusive (Hawk et al.
2008). Therefore, as suggested previously in the article, future research might include assessments of adolescents’ interpretation of parental efforts, such as behavioral control or solicitation, in the models of parent-adolescent communication efforts and adolescent psychosocial outcomes.