Personality pathology in youth: A comparison of the categorical and alternative model in relation to internalizing and externalizing pathology and age-adequate psychosocial functioning.

Youth with personality pathology are at a greater risk of developing broader psychopathology and experiencing poorer life outcomes in general. Therefore, detecting personality problems, specifically features of borderline personality disorder (BPD), provides opportunities for early intervention. In this study, we investigated the incremental value of Criteria A and B of the alternative model for personality disorders (AMPD) compared to a BPD symptom count based on the , fifth edition Section II personality disorder model in broader psychopathology (i.

Unravelling the Longitudinal Relations Between Developmental Milestones, General Psychopathology, and Personality Functioning in a Youth Clinical Sample.

Personality functioning, general psychopathology, and developmental milestones achievement are critical domains in the field of young people's mental health; however, no prior research has considered these variables jointly or examined the temporal dynamics between them. To fill these gaps, the present study aimed to investigate the longitudinal associations between the above constructs in a clinical sample of Dutch youth. 525 outpatients (72.

A smartphone-based intervention for young people who self-harm ('PRIMARY'): study protocol for a multicenter randomized controlled trial.

Background: Self-harm in young people is a public health concern connected with severe mental health problems, such as personality pathology. Currently, there are no specific evidence-based interventions available for young people who self-harm. Therefore, we developed PRe-Intervention Monitoring of Affect and Relationships in Youth (PRIMARY), a smartphone-based intervention, co-designed by clinicians and young people with lived experience of mental ill-health.

Emotion dysregulation in young people with borderline personality disorder: One pattern or distinct subgroups?

Emotion dysregulation is a key feature of borderline personality disorder (BPD). Given the heterogeneity of BPD and emotion regulation, this study sought to define subgroups among a sample of young people with BPD based on their pattern of emotion regulation abilities. Baseline data from the Monitoring Outcomes of BPD in Youth (MOBY) clinical trial were used, in which 137 young people ( = 19.

A DAE perspective on the interface between adaptive and maladaptive personality development: A conceptual replication.

This study aimed to examine Dispositional, Adaptational, and Environmental (DAE) variables at the intersection of adaptive and maladaptive personality development as a conceptual replication of the DAE-model (Asendorpf & Motti-Stefanidi, (3), 167-185, 2018). In a community sample of adolescents ( = 463; = 13.6 years; 51% female) hypotheses-driven cross-lagged panel models were tested.

A cross-national study on adolescent substance use: Intentions, peer substance use, and parent-adolescent communication.

This longitudinal two-wave cross-national study investigated whether intentions, friends' substance use, and parent-adolescent substance-use specific communication predict adolescent alcohol and cannabis use 1 year later, while estimating reversed links. The temporal order between these two substances was also examined. We used multi-group cross-lagged panel modeling on data from 2 ethnically and socioeconomically diverse samples: Sint Maarten (N = 350; M  = 14.

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.

Associations Between Borderline Personality Disorder Symptoms and Online Self-Disclosure in Clinically Referred Youth.

Communicating online via social media has proven to facilitate disclosure of intimate topics and can therefore be helpful in the development of intimate relationships. However, for youth with borderline personality disorder (BPD) symptoms, it may be more difficult to know when, what, and to whom to disclose (i.e.

Borderline personality disorder in young people: associations with support and negative interactions in relationships with mothers and a best friend.

Background: Impaired interpersonal functioning has been highlighted as a core feature of borderline personality disorder (BPD). Adolescence and young adulthood form important developmental stages within both the emergence of BPD and the development of interpersonal functioning, which takes place mostly in relationships with parents and friends. This study aimed to: (i) investigate relations between BPD symptoms and both supportive and negative interactions with mothers and best friends; (ii) investigate whether the relations were moderated by age; (iii) test the robustness of our findings by comparing the results based on self-reports with results from a subsample in which supportive and negative interactions with mothers were rated by the mother.

Advancing scientific integrity, transparency, and openness in child development research: Challenges and possible solutions.

Based on the recommendations of a Task Force on Scientific Integrity and Openness it appointed, the Governing Council of the Society for Research in Child Development (SRCD) adopted a Policy on Scientific Integrity and Openness (SRCD, 2019a) and accompanying Author Guidelines on Scientific Integrity and Openness for Publishing in Child Development (SRCD, 2019b). Here we discuss some of the challenges associated with realizing SRCD's vision for a science of child development that is open, transparent, robust, impactful, and conducted with the highest standards of integrity. In identifying the challenges-protecting participants and researchers from harm, respecting diversity, and balancing the benefits of change with the costs -we also offer constructive solutions.

Is the Peer Presence Effect on Heightened Adolescent Risky Decision-Making only Present in Males?

Social neurodevelopmental imbalance models posit that peer presence causes heightened adolescent risk-taking particularly during early adolescence. Evolutionary theory suggests that these effects would be most pronounced in males. However, the small but growing number of experimental studies on peer presence effects in adolescent risky decision-making showed mixed findings, and the vast majority of such studies did not test for the above-described gender and adolescent phase moderation effects.

The Big Five Inventory-2: Replication of Psychometric Properties in a Dutch Adaptation and First Evidence for the Discriminant Predictive Validity of the Facet Scales [Formula: see text] [Formula: see text] [Formula: see text].

This series of studies investigated whether the good psychometric properties of the English version of the Big Five Inventory-2 (BFI-2) could be replicated using its Dutch adaptation. Second, it aimed to further examine the predictive validity of both the Big Five domain and the more specific facet scales of the BFI-2 in a large and representative sample. Results indicated that the structure found in the English version was replicated in the Dutch adaptation.

Differentiating BPD in adolescents with NSSI disorder: the role of adverse childhood experiences and current social relationships.

Background: As borderline personality disorder (BPD) is increasingly considered a lifespan developmental disorder, we need to focus on risk factors and precursors in the developmental pathways to BPD, in order to enable early detection and intervention. Within this developmental pathway, adolescence is a crucial phase in the light of the manifestation of the disorder. Relational factors such as adverse childhood experiences and current relational problems can be considered important in adolescents who are at-risk for BPD.

The Relative Roles of Peer and Parent Predictors in Minor Adolescent Delinquency: Exploring Gender and Adolescent Phase Differences.

Social learning theories assume that delinquent peer norms and/or peer pressure are the components of delinquent peer socialization that lead to subsequent adolescent delinquency. However, these specific peer influences are rarely investigated. Moreover, social learning theories such as coercion theory posit that parenting behaviors also play an important role in the development or prevention of delinquency.

Linking emotional reactivity "for better and for worse" to differential susceptibility to parenting among kindergartners.

This study used a combination of microlevel observation data and longitudinal questionnaire data to study the relationship between differential reactivity and differential susceptibility, guided by three questions: (a) Does a subset of children exist that is both more likely to respond with increasingly negative emotions to increasingly negative emotions of mothers and with increasingly positive emotions to increasingly positive emotions of mothers ("emotional reactivity")? (b) Is emotional reactivity associated with temperament markers and rearing environment? (c) Are children who show high emotional reactivity "for better and for worse" also more susceptible to parenting predicting child behavior across a year? A total of 144 Dutch children (45.3% girls) aged four to six participated. Latent profile analyses revealed a group of average reactive children (87%) and a group that was emotionally reactive "for better and for worse" (13%).

Unique predictive power of other-rated personality: An 18-year longitudinal study.

Objective: What is gained by having others report on one's personality? Research on adult samples has suggested that informant reports are especially informative regarding traits that are highly visible and evaluative (i.e., socially desirable/undesirable instead of neutral), such as Openness, Conscientiousness, and Agreeableness.

Minority stress, perceived burdensomeness, and depressive symptoms among sexual minority youth.

Although studies have shown links between minority stress and mental health (e.g., Meyer, 2003), there is little research explaining this association.

See me through my eyes: Adolescent-parent agreement in personality predicts later self-esteem development.

Achieving a clear view of one's personality is a challenging but crucial developmental task during adolescence, which has enduring influences. This task might be harder if significant others see individuals differently from how the adolescents see themselves. Supporting this, the looking-glass-self theory suggests that significant others constitute a social mirror into which the individual gazes to form his/her self-view.

Sensory processing sensitivity as a marker of differential susceptibility to parenting.

In this longitudinal multiinformant study negative emotionality and sensory processing sensitivity were compared as susceptibility markers among kindergartners. Participating children (N = 264, 52.9% boys) were Dutch kindergartners (Mage = 4.

Dark personality traits and impulsivity among adolescents: Differential links to problem behaviors and family relations.

Research on how dark personality traits develop and relate to risky behaviors and family relations during adolescence is scarce. This study used a person-oriented approach to examine (a) whether distinct groups of adolescents could be identified based on their developmental profiles of callous-unemotional (CU), grandiose manipulative (GM), and dysfunctional impulsivity (DI) traits and (b) whether these groups differ in their problem behaviors and parent-adolescent relationship quality. Latent class growth analyses on 4-wave data of 1,131 Dutch adolescents revealed 3 personality profiles: (1) a dark impulsive group (13.

The Effect of Paternal and Alloparental Support on the Interbirth Interval Among Contemporary North American Families.

The present study investigated whether the length of interbirth intervals between first and second-born children in a North-American middle-class sample could be explained by paternal and alloparental support and firstborn children's gender. The sample consisted of 225 families in which mothers were expecting their second child. Parents reported on paternal and alloparental support (maternal kin, paternal kin, and non-kin support).

Adversity-driven changes in hypothalamic-pituitary-adrenal axis functioning during adolescence. The trails study.

The hypothalamic-pituitary-adrenal (HPA) axis has been proposed to be a key mechanism underlying the link between adversity and mental health, but longitudinal studies on adversity and HPA-axis functioning are scarce. Here, we studied adversity-driven changes in HPA-axis functioning during adolescence (N=141). HPA-axis functioning (basal cortisol, cortisol awakening response, anticipation of, reaction to and recovery after a stress task) was measured twice, at age 16 and 19.

Comprehensive Sexuality Education as a Longitudinal Predictor of LGBTQ Name-Calling and Perceived Willingness to Intervene in School.

Comprehensive sexuality education and sexuality education that is inclusive to lesbian, gay, bisexual, transgender, queer, and questioning (LGBTQ) youth is thought to educate and support youth in their social relations. Despite the obligation for Dutch schools to cover sexuality education in their curricula, including the topic of sexual diversity, the content that is covered varies widely across schools. With the current study, we present an overview of the content of sexuality education as reported by a sample of 601 Dutch adolescents (58.