A longitudinal study examining the associations of bullying victimization and suicidal ideation among sexual minority adolescents

The Impact of Statewide Enumerated Antibullying Laws and Local School Interventions on School Spaces, Physical Harm, and Suicide Attempts for LGBTQ Youth

Purpose: Our goal was to evaluate the impact of enumerated antibullying laws and local interventions on school affirmation, risk of physical threat or harm, and suicide attempts for lesbian, gay, bisexual, transgender, and questioning (LGBTQ) youth. Methods: This study used cross-sectional data from three national sources that provided outcomes and potential predictors: (1) The Trevor Project National Survey 2022: based on the LGBTQ youth report, (2) Movement Advancement Project: presence of LGBTQ enumerated antibullying state laws, and (3) School Health Profiles 2020: statewide prevalence of school-level strategies to improve student wellness reported by school personnel. Bivariate and multivariable logistic regression models calculated the relative risks (RRs) for each outcome. Results: LGBTQ youth (n = 27,697) were surveyed. Youth were less likely to identify their school as nonaffirming in states with enumerated laws (RR: 0.97, confidence interval [CI]: 0.94-0.99) and in states with higher percentages of gay/straight alliances (GSAs) (RR: 0.97, 95% CI: 0.96-0.97). Youth were less likely to report a history of physical threat or harm in states with more GSAs (RR: 0.96, 95% CI: 0.95-0.97). Enumerated state laws were associated with a lower risk of suicide attempts among LGBTQ youth (RR: 0.82, 95% CI: 0.77-0.87). Universal strategies/policies not specific to LGBTQ youth did not reduce risk of physical threat/harm or suicide attempts. Conclusions: Statewide enumerated antibullying protections and the presence of a GSA were associated with a decreased risk of poor outcomes among LGBTQ youth. Longitudinal studies are needed to assess the impact of recent legislative changes.

Examining Measurement Invariance in the Personality Inventory for DSM-5 Brief Form Across Sexual and Gender Minority Status

The Personality Inventory for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Brief Form (PID-5-BF) was developed with an assumption of invariance across sexual and gender minority (SGM) individuals. This assumption has yet to be tested empirically. Using multigroup confirmatory factor analysis, we examined measurement invariance in the PID-5-BF across the SGM status in clinical (N = 1,174; n = 254 SGM) and nonclinical (N = 1,456; n = 151 SGM) samples. Measurement invariance was supported for the PID-5-BF structure, item thresholds, and factor loadings, but not at the item intercept level. SGM individuals endorsed higher negative affectivity, antagonism, disinhibition, and psychoticism domains in both samples. In the clinical sample, adjusting for partial invariance decreased detachment and antagonism levels for SGM persons. In the nonclinical sample, adjusting for partial invariance reduced antagonism disparities in the SGM group, even rendering original group differences null. Our results support the use of the PID-5-BF in SGM populations but indicate that some measurement bias may drive observed disparities in maladaptive trait domains and, in turn, personality disorder diagnosis.

Association of bullying victimization with suicidal ideation and suicide attempt among school students: A school-based study in Zhejiang Province, China

BACKGROUND

Evidence of associations between type-specific bullying victimization and suicidal ideation and suicide attempt among adolescents is scant. This study examined these associations among middle and high school students in China.

METHODS

A cross-sectional study of 27,030 students with mean age of 15.7 ± 1.7 years, including 13,946 boys and 13,084 girls, was carried out between April and June 2022.

RESULTS

The prevalence of suicidal ideation and attempt was 19.7 % and 2.9 %, respectively. 30.0 % (95%CI: 28.8-31.1) of students reported being bullied (i.e., bullying victimization) in the past 30 days, and the corresponding figs. (95%CI) for verbal bullying, relational bullying, property-related bullying, physical bullying, and cyberbullying were 11.0 % (10.4-11.7), 2.8 % (2.5-3.0), 1.9 % (1.7-2.2), and 5.7 % (5.3-6.0), respectively. After adjustment for socio-demographic status, lifestyle factors, academic performance, self-reported health and mental health, compared to those who reported not being bullied in the past 30 days, the odds ratios (95%CI) for suicidal ideation and suicide attempt among students who reported being bullied were 1.75 (1.60-1.90) and 2.01 (1.63-2.52), respectively. The corresponding odds ratios (95%CI) for verbal bullying were 1.77 (1.61-1.93) and 2.09 (1.67-2.61), respectively, for relational bullying were 1.77 (1.57-2.00) and 2.31 (1.79-2.98), respectively, for property-related bullying were 1.88 (1.48-2.37) and 2.44 (1.60-3.70), respectively, for physical bullying were 1.79 (1.30-2.47) and 2.86 (1.67-4.90), respectively, and for cyberbullying were 2.02 (1.71-2.39) and 2.83 (2.08-3.84), respectively.

CONCLUSION

All types of bullying victimization are strongly associated with both suicidal ideation and suicide attempt among middle and high school students.