The impact of positive and adverse childhood experiences on social connectedness in young adults.

Establishing and maintaining social relationships is a critical developmental milestone for adolescents and young adults and can be disrupted by childhood adversities. Adverse and positive childhood experiences (ACEs and PCEs, respectively) represent independent, yet critical, domains that support the exploration of positive and adverse childhood experiences (PACEs) as pathways to social connection. Recent research has examined the impact of COVID-19 on child development.

Risk Factors for Bullying Victimization in Children with Neurofibromatosis Type 1 (NF1).

Neurofibromatosis type 1 (NF1) is an autosomal disorder associated with numerous physical stigmata. Children with NF1 are at known risk for attention-deficit/hyperactivity disorder (ADHD), academic struggles, and significant social difficulties and adverse social outcomes, including bullying victimization. The primary aim of this study was to identify risk factors associated with bullying victimization in children with NF1 to better inform clinicians regarding targets for prevention and clinical intervention.

Rate and frequency of bullying victimization in school-age children with neurofibromatosis type 1 (NF1).

Children and adolescents with the genetic, tumor predisposition syndrome neurofibromatosis type I (NF1) have varying degrees of physical stigmata characteristic of the disease and experience high rates of social difficulties. The present study was the first to formally examine the rate (i.e.

Does the Spiritual Values/Religion Subscale of the Self-Description Questionnaire III Function Differentially Across Heterosexual and Non-Heterosexual Young Adults? A Measurement Invariance Study.

We evaluated the dimensionality and measurement invariance of the Spiritual Values/Religion (SVR) subscale from the Self-Description Questionnaire III across heterosexual and non-heterosexual young adults. We found a one-factor model provided adequate fit to the data for each group, with the SVR items exhibiting configural, metric, and scalar invariance across the two groups. Given that we established measurement invariance, we examined the latent mean difference on the construct and found the heterosexual group reported significantly higher levels of spiritual value/religion than the non-heterosexual group.

Longitudinal Model Building Using Latent Transition Analysis: An Example Using School Bullying Data.

Applications of latent transition analysis (LTA) have emerged since the early 1990s, with numerous scientific findings being published in many areas, including social and behavioral sciences, education, and public health. Although LTA is effective as a statistical analytic tool for a person-centered model using longitudinal data, model building in LTA has often been subjective and confusing for applied researchers. To fill this gap in the literature, we review the components of LTA, recommend a framework of fitting LTA, and summarize what acceptable model evaluation tools should be used in practice.

Fitting the Fractional Polynomial Model to Non-Gaussian Longitudinal Data.

As in cross sectional studies, longitudinal studies involve non-Gaussian data such as binomial, Poisson, gamma, and inverse-Gaussian distributions, and multivariate exponential families. A number of statistical tools have thus been developed to deal with non-Gaussian longitudinal data, including analytic techniques to estimate parameters in both fixed and random effects models. However, as yet growth modeling with non-Gaussian data is somewhat limited when considering the transformed expectation of the response via a linear predictor as a functional form of explanatory variables.

Longitudinal Relationships between Bullying and Moral Disengagement among Adolescents.

Moral disengagement is a series of cognitive processes used to disengage moral standards to achieve absolved guilt and permit immoral conduct and has been found to be an important connection to bullying and aggressive behaviors among adolescents. This study examined the longitudinal relationship between moral disengagement and bullying behavior among a group of adolescents from fifth grade to ninth grade (n = 1180, mean age = 12.2, SD = 1.

Bullying victimization and the social and emotional maladjustment of bystanders: A propensity score analysis.

This study investigated how bystanders, who have and have not been bullied, perceive their social and emotional maladjustment depending on the form of bullying (physical or verbal) they witness. Using propensity score matching, equivalent groups of 270 victimized and 270 non-victimized bystander groups were created based on middle school students' responses on the Bully Survey-Student Version (BYS-S; Swearer, 2001). Victimized bystanders experienced higher social maladjustment than non-victimized bystanders.

Understanding the psychology of bullying: Moving toward a social-ecological diathesis-stress model.

With growing recognition that bullying is a complex phenomenon, influenced by multiple factors, research findings to date have been understood within a social-ecological framework. Consistent with this model, we review research on the known correlates and contributing factors in bullying/victimization within the individual, family, peer group, school and community. Recognizing the fluid and dynamic nature of involvement in bullying, we then expand on this model and consider research on the consequences of bullying involvement, as either victim or bully or both, and propose a social-ecological, diathesis-stress model for understanding the bullying dynamic and its impact.

Four decades of research on school bullying: An introduction.

This article provides an introductory overview of findings from the past 40 years of research on bullying among school-aged children and youth. Research on definitional and assessment issues in studying bullying and victimization is reviewed, and data on prevalence rates, stability, and forms of bullying behavior are summarized, setting the stage for the 5 articles that comprise this American Psychologist special issue on bullying and victimization. These articles address bullying, victimization, psychological sequela and consequences, ethical, legal, and theoretical issues facing educators, researchers, and practitioners, and effective prevention and intervention efforts.

Bullying and Peer Victimization: An Examination of Cognitive and Psychosocial Constructs.

Research has demonstrated a link between internalizing factors and bullying perpetration and peer victimization; however, few studies have examined predictors of cognitive and psychosocial factors, such as locus of control and hopelessness. The current study examined cognitive and psychosocial factors in bullying perpetration and peer victimization in a sample of 469 middle school students. A mediator model of hopelessness was also investigated.

Examination of the change in latent statuses in bullying behaviors across time.

Involvement in bullying and victimization has been mostly studied using cross-sectional data from 1 time point. As such, much of our understanding of bullying and victimization has not captured the dynamic experiences of youth over time. To examine the change of latent statuses in bullying and victimization, we applied latent transition analysis examining self-reported bullying involvement from 1,180 students in 5th through 9th grades across 3 time points.

Understanding the bullying dynamic among students in special and general education.

Students in general and special education experience bullying. However, few empirical investigations have examined involvement in bullying along the bully/victim continuum (i.e.