Social Structure and Personality Assortment Among Married Couples

We study the influence of social structure on assortative mating for personality in a large national sample (n=3616) of married and cohabitating couples in the Netherlands. We find that couples with higher levels of education and from dissimilar religious origins are more similar with regard to prosocial personality characteristics. Because levels of education and religious heterogamy have increased, assortative mating for prosocial personality increases.

Parental Self-Control and the Development of Male Aggression in Early Childhood: A Longitudinal Test of Self-Control Theory

A number of studies have evaluated associations between parenting practices, adolescent self-control, and adolescent antisocial behavior. Yet, few studies have examined associations between these constructs in early childhood or examined the extent to which both maternal and paternal self-control shapes them. To address these gaps, the current study utilizes longitudinal data collected on a sample of 117 Dutch boys and their parents to investigate the across time interrelationships between parental self-control, ineffective parenting, child self-control, and child aggression. The results provide evidence of an indirect association between maternal self-control and early childhood self-control through maternal ineffective parenting, an indirect association between maternal ineffective parenting and early childhood aggression through early childhood self-control, and an indirect association between maternal self-control and early childhood aggression through both maternal ineffective parenting and early childhood self-control. In contrast, paternal self-control and paternal ineffective parenting were unrelated to child self-control and child aggression. The implications and limitations of the study are discussed

Using Response Surface Analysis to Interpret the Impact of Parent-Offspring Personality Similarity on Adolescent Externalizing Problems

Personality similarity between parent and offspring has been suggested to play an important role in offspring's development of externalizing problems. Nonetheless, much remains unknown regarding the nature of this association. This study aimed to investigate the effects of parent-offspring similarity at different levels of personality traits, comparing expectations based on evolutionary and goodness-of-fit perspectives. Two waves of data from the TRAILS study (N = 1587, 53% girls) were used to study parent-offspring similarity at different levels of personality traits at age 16 predicting externalizing problems at age 19. Polynomial regression analyses and Response Surface Analyses were used to disentangle effects of different levels and combinations of parents and offspring personality similarity. Although several facets of the offspring's personality had an impact on offspring's externalizing problems, few similarity effects were found. Therefore, there is little support for assumptions based on either an evolutionary or a goodness-of-fit perspective. Instead, our findings point in the direction that offspring personality, and at similar levels also parent personality might impact the development of externalizing problems during late adolescence. (C) 2017 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psycholog

Understanding personality pathology in a clinical sample of youth: study protocol for the longitudinal research project 'APOLO'

Introduction We propose that a dimensional, multilayered perspective is well suited to study maladaptive personality development in youth. Such a perspective can help understand pathways to personality pathology and contribute to its early detection. The research project 'APOLO' (a Dutch language acronym for Adolescents and their Personality Development: a Longitudinal Study) is designed based on McAdams' integrative three-layered model of personality development and assesses the interaction between dispositional traits, characteristic adaptations, the narrative identity and functioning. Methods and analysis APOLO is a longitudinal research project that takes place in two outpatient mental healthcare centres. Participants are youth between 12 years and 23 years and their parents. Data collection is set up to build a data set for scientific research, as well as to use the data for diagnostic assessment and systematic treatment evaluation of individual patients. Measurements are conducted half-yearly for a period of 3 years and consist of self-report and informant-report questionnaires and a semistructured interview. The included constructs fit the dimensional model of personality development: maladaptive personality traits (dispositional traits), social relations, stressful life events (characteristic adaptations), a turning point (narrative identity) and functioning (eg, achievement of youth specific milestones). Primary research questions will be analysed using structural equation modelling. Ethics and dissemination The results will contribute to our understanding of (the development of) personality pathology as a complex phenomenon in which both structural personality characteristics as well as unique individual adaptations and experiences play a role. Furthermore, results will give directions for early detection and timely interventions. This study has been approved by the ethical review committee of the Utrecht University Faculty for Social and Behavioural Sciences (FETC17-092). Data distribution will be anonymous and results will be disseminated via communication canals appropriate for diverse audiences. This includes both clinical and scientific conferences, papers published in national and international peer-reviewed journals and (social) media platforms

Mothering, fathering, and externalizing behavior in toddler boys

This study examined the effects of reported maternal and paternal support, psychological control, and spanking on externalizing behavior of toddler boys. Questionnaires were administered to both parents of 104 two-parent families with a 3-year-old son. Both maternal and paternal psychological control was related to boys' externalizing behavior. Interaction effects were found, in that the association between maternal spanking and boys' externalizing behavior was stronger when levels of maternal support were high. High levels of paternal support strengthened the association between maternal support and boys' externalizing behaviors. Results suggest that the associations between specific parenting dimensions and children's externalizing behavior need to be considered within the context of other parenting dimensions that are displayed within the family

Parenting and children's externalizing behavior: Bidirectionality during toddlerhood

This study examined the bidirectional relationship between parenting and boys' externalizing behaviors in a four-wave longitudinal study of toddlers. Participants were 104 intact two-parent families with toddler sons. When their sons were 17, 23, 29, and 35 months of age, mothers and fathers reported on a broad range of parenting dimensions (support, lack of structure, positive discipline, psychological control, and physical punishment). In addition, mothers reported about their sons' externalizing behaviors. Results from structural equation modeling did not support a bidirectional model of parenting and externalizing behavior among toddler boys. Although parenting did not predict boys' externalizing behaviors, results showed that at 23, 29, and 35 months of age, boys' externalizing behavior predicted parent-reported support, lack of structure, psychological control and physical punishment. Additional analyses indicated that these child-effects were equally strong across time and across mothers and fathers. Results indicate that it is important to offer both mothers and fathers support when dealing with increases in toddlers boys' externalizing behavior and that parenting programs should not only focus on reducing harsh discipline tactics, but also on encouraging positive parenting behavior

Parenting during toddlerhood: Contributions of parental, contextual and child characteristics

The present study examines the contribution of parental, contextual, and child characteristics to parenting behavior during toddlerhood in 111 two-parent families with a 17-month-old son (M = 16.9 months, SD = 0.57). Parenting was conceptualized in terms of five dimensions: support, structure, positive discipline, psychological control, and physical punishment. In general, results indicate that the effects of parental, contextual, and child characteristics on parenting dimensions do not differ for mothers and fathers. The only uncovered difference concerns the effect of children's inhibitory control, which was significant for maternal but not for paternal support. For both mothers and fathers, support, structure, and the use of psychological control are mainly influenced by parental characteristics, whereas the use of positive discipline and physical punishment are best predicted by contextual characteristics. Overall, the contribution of child characteristics to parenting dimensions was moderat

Predictive effects of social anxiety on increases in future peer victimization for a community sample of middle-school youth

This longitudinal study focused on clarifying the direction of effects between social anxiety and victimization in a community-based sample. In addition, we studied the moderating effect of gender on this association. A total of 1,649 children (45% boys, approximately 12 years old) of 65 secondary-school classes participated in the study. Self-reports and peer nomination data of victimization as well as self-reports of social anxiety were gathered in the fall of Grade 1 (T1, wave one) and in the spring of Grade 1 (T2, wave 2). Latent multiple-group cross-lagged analyses were conducted. Results showed that higher social anxiety scores predicted incremental change in future peer- and self-reported victimization in boys, but not in girls, over and above the stability of victimization. Reverse cross-lagged effects of victimization predicting incremental change in future social anxiety, were not found. Although gender differences were significant, they were small

Predictive effects of social anxiety on increases in future peer victimization for a community sample of middle-school youth

This longitudinal study focused on clarifying the direction of effects between social anxiety and victimization in a community-based sample. In addition, we studied the moderating effect of gender on this association. A total of 1,649 children (45% boys, approximately 12 years old) of 65 secondary-school classes participated in the study. Self-reports and peer nomination data of victimization as well as self-reports of social anxiety were gathered in the fall of Grade 1 (T1, wave one) and in the spring of Grade 1 (T2, wave 2). Latent multiple-group cross-lagged analyses were conducted. Results showed that higher social anxiety scores predicted incremental change in future peer- and self-reported victimization in boys, but not in girls, over and above the stability of victimization. Reverse cross-lagged effects of victimization predicting incremental change in future social anxiety, were not found. Although gender differences were significant, they were small