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. Children and a parent completed questionnaires assessing the bully victim status, and parents completed a measure of ADHD symptoms. Analyses were completed separately for parent-reported victimization of the child and the child's self-report of victimization. According to the parent report, results suggest ADHD symptoms are a significant risk factor for these children being a target of bullying. Findings for academic disability were not conclusive, nor were findings related to having a parent with NF1. Findings indicate the need for further research into possible risk factors for social victimization in children with NF1. Results provide preliminary evidence that may guide clinicians working with children with NF1 and their parents in identifying higher-risk profiles that may warrant earlier and more intensive intervention to mitigate later risk for bullying victimization.

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., percentage of participants) and frequency of bullying victimization in a school-age sample of individuals with NF1. Bullying is defined as harmful behavior that is intentional, repeated, and involves a power imbalance between perpetrators and targets. Given that physical stigmata are characteristic of NF1 to varying degrees, it was hypothesized that bullying experiences would be common in school-age children with NF1. The present study also examined factors including age, gender, and health care provider ratings of severity of physical stigmata on self-reported rates of bullying victimization. Eighty-one school-age children with NF1 and a parent completed established bullying questionnaires. Results showed about 62% of the sample reported being bullied at least once in the last year, with 24.7% reporting being bullied daily. Boys reported significantly greater frequencies of bullying than did girls. Unique differences of gender and level of physical stigmata emerged, such that girls with low stigmata burden experienced significantly higher rates of bullying than girls with high stigmata burden. No differences in frequencies of bullying between low stigmata boys and high stigmata boys were found. The present study suggests that rates of bullying in NF1 are very high, which may be undervalued among adults and medical professionals, given the lack of research on bullying toward youth with NF1. School psychologists are uniquely positioned to implement programs and interventions to address the high rate of bullying toward the school-age NF1 population. (PsycINFO Database Record (c) 2019 APA, all rights reserved).