Cyber-victimization and Suicidal Ideation in Adolescents: A Longitudinal Moderated Mediation Model

The effect of cyberbullying victimization, traditional bullying victimization and suicidal ideation among college students: do specific affective problems play a mediate role?

BACKGROUND

Suicidal ideation among college students and adolescents represents a significant public health issue worldwide. Research has indicated that emotional difficulties may mediate the relationship between bullying victimization and suicidal ideation. However, insights from Thomas Joiner's interpersonal theory and Klonsky's The Three-Step Theory suggest that suicidal ideation arises not merely from emotional distress but from the interplay of hopelessness along with these emotional challenges. Therefore, this study aims to investigate whether variouse affective problems mediated the relationship between bullying victimization and suicidal ideation among college students.

METHODS

In this study, we utilized a convenience sampling method to collect data from 2717 college students (mean age = 19.81 years, 22.49% male) in South China. We examined the relationships between variables using Spearman's correlation analysis. To analyze potential mediation effects, we employed PROCESS model 4 within SPSS.

RESULTS

Our findings revealed that different forms of bullying victimization can predict experiences of depression, anxiety, and social anxiety. However, these emotional responses did not significantly influenced suicidal ideation among college students. Additionally, while different forms of bullying victimization did not directly correlate with feelings of hopelessness, hopelessness was closely associated with the prevalence of suicidal ideation. Furthermore, our results highlighted a significant mediating role of psychiatric prodromal experiences in the relationship between different forms of bullying victimization and suicidal ideation.

CONCLUSIONS

The results suggested that affective problems may not serve as a significant mediating factor in the relationship between bullying victimization and suicidal ideation. We proposed an integrated emotion-response model that enhances understanding of suicidal ideation among college and offers a framework for more effective prevention strategies.

Cyberbullying Victimization and Perpetration in Adolescents: A Longitudinal Moderated Mediation Model

Although cyberbullying victimization significantly impacts cyberbullying behaviors, research on its longitudinal mechanisms and protective factors remains scarce. A total of 1465 Chinese adolescents (52.2% female) with an average age of 16.14 (SD = 0.40) participated in a three-wave longitudinal study with 3-month intervals. Cyberbullying victimization positively predicted cyberbullying perpetration 6 months later, and this effect was mediated by impairment in personality functioning. Mindfulness buffered the predictive effect of cyberbullying victimization on impairment in personality functioning and mitigated the negative impact of impairment in personality functioning on cyberbullying perpetration. Further findings revealed that the indirect effect of impairment in personality functioning was more pronounced when levels of mindfulness were low, and higher levels of mindfulness could disrupt the mediating pathway of impairment in personality functioning between cyberbullying victimization and perpetration. The findings highlighted the importance of promoting the positive development of adolescents' personality functioning and fostering mindfulness skills to reduce cyberbullying among adolescents.

Cyberbullying and Suicidal Behavior, Self-Harm, and Nonsuicidal Self-Injury: A Systematic Review of Longitudinal Studies

Aim: Identify and systematically review cohort studies examining the association between cyberbullying (CB) and suicidal ideation, attempted suicide, self-harm, and nonsuicidal self-injury (NSSI). Methods: Systematic literature review following PRISMA guidelines. Searches for relevant literature were conducted in Scopus, Web of Science, PubMed, PsyINFO, CINAHL, Embase, and Cochrane up until July 2023. Cohort studies were included that provided information regarding the association between CB and different dimensions pertaining to self-injurious thoughts and behaviors (SITB) separately. Gathered information included data on study characteristics, sample characteristics, prevalence, and associations between CB and variables pertaining to SITB. Findings were synthesized, and grouping studies as a function of the outcome variable was analyzed. Results: A total of 19 studies were included. Suicidal ideation was analyzed in 11 studies, with the majority (n = 8) reporting statistically significant positive associations (aOR = 1.88 [1.08, 3.29], β = 0.08 to 0.47). Only a single study conducted independent analysis of attempted suicide, finding a statistically significant association (aOR 1.88 [1.08, 3.29]). Outcomes regarding the self-harm variable were equivocal, with only two out of five studies finding a statistically significant association and one of these, which conducted a gender differentiated analysis, only finding a significant association in females. Studies that considered the NSSI dimension were also inconclusive, with only a limited number of studies (n = 5) producing contradictory outcomes. Conclusion: There is a need to continue exploring the relationship between CB and different dimensions within the spectrum of SITB through longitudinal studies. It is recommended that analyses adopt a new perspective in which short-term follow-up is prioritized or individualized follow-up periods are considered, given the rapidly changing nature of suicidal tendencies. It would be interesting to analyze the frequency, persistence, or severity of CB events and broaden research to include all age ranges. Special attention should also be given to potential gender differences and possible mediators or moderators.

Adolescent Health and Dark Personalities: The Role of Socioeconomic Status, Sports, and Cyber Experiences

By investigating the impact of dark personality traits on adolescent health, this study explores the interplay among economic disadvantage, spectator sports involvement, and cyber victimization. We analyzed data from 1844 students aged 13-17 in a school district in the USA, and our findings reveal positive associations between economic disadvantage and both Machiavellianism and psychopathy, influencing negative emotions-driven eating. Spectator sports engagement exhibits links with Machiavellianism and narcissism, suggesting potential drawbacks to competitive behaviors. Cyber victimization shows associations with psychopathy and negative emotions-driven eating. The results illuminate the dynamic associations between emotional eating and health outcomes, including BMI and perceived quality of life. These findings deepen our understanding of how dark personality is shaped and subsequently influences adolescents' well-being, offering insights for targeted interventions.

Why do adolescents attempt suicide? Insights from leading ideation-to-action suicide theories: a systematic review

Suicide is a leading cause of death among adolescents, and recent suicide theories have sought to clarify the factors that facilitate the transition from suicide ideation to action. Specifically, the Interpersonal Theory of Suicide (IPTS), Integrated Motivational-Volitional Model (IMV), and Three Step Theory (3ST) have highlighted risk factors central to the formation of suicidal ideation and suicidal behaviors, which is necessary for suicide death. However, these models were initially developed and tested among adults, and given core socioemotional and neurodevelopmental differences in adolescents, the applicability of these models remains unclear. Directly addressing this gap in knowledge, this systematic review aimed to (1) describe the evidence of leading ideation-to-action theories (i.e., IPTS, IMV, 3ST) as they relate to suicide risk among adolescents, (2) integrate ideation-to-action theories within prevailing biological frameworks of adolescent suicide, and (3) provide recommendations for future adolescent suicide research. Overall, few studies provided a complete test of models in adolescent samples, and empirical research testing components of these theories provided mixed support. Future research would benefit from integrating neurodevelopmental and developmentally sensitive psychosocial frameworks to increase the applicability of ideation-to-action theories to adolescents. Further, utilizing real-time monitoring approaches may serve to further clarify the temporal association among risk factors and suicide.

Do Cybervictimizations Predict Suicide-Related Behaviors in Adolescents? Mediating Role of the "Escaping" Coping Strategy

The high prevalence of suicide-related behaviors (SRB) among adolescents is a concerning issue that calls for the identification of explanatory and mediating factors involved. This study examines, by gender: (1) the percentage of adolescents reporting SRB, cyberbullying, and cybersexual harassment; (2) the association between cyberbullying and cybersexual harassment with SRB; (3) the predictive power of cybervictimization in SRB; and (4) the mediating role of Escaping coping strategy between cybervictimization and SRB. One thousand and twenty-seven adolescents (62.5% girls) aged 13 to 18 years (M = 15.59, SD = 1.28) participated in the study and completed the Youth Self Report (for SRB), Juvenile Victimization Questionnaire (for cybervictimization), and Adolescent Coping Orientation for Problem Experiences, Spanish (for coping). About 16% of respondents (19% of girls and 8.9% of boys) reported SRB, about 18% reported Cyberbullying (20.8% of girls and 13.0% of boys), and near 23% reported Cybersexual harassment (28.7% of girls and 12.5% of boys). There is a significant association between cybervictimization and SRB, with the presence of cybervictimization increasing the likelihood of SRB by three to four times (especially in boys), and significantly predicting SRB. Escaping coping strategy partially mediates the relationship between cybervictimization and SRB only in girls. The findings that cybervictimization predicts SRB and that Escaping coping mediates this relationship provide insights for the implementation of prevention and intervention policies.

The Association between Perceived Family Financial Stress and Adolescent Suicide Ideation: A Moderated Mediation Model

Nowadays, suicide (especially adolescents' suicide) has been an increasingly prominent social problem worldwide; suicide ideation, as an important predictor, has been the focus of relevant studies and practices. Against this background, the present study aimed to examine the association between perceived family financial stress and adolescents' suicidal ideation, as well as the potential roles of depression and parent-child attachment. A sample of 526 junior middle school students was recruited voluntarily to participate in this cross-sectional study, and the results indicated that the prevalence of suicidal ideation among junior high school students was 15.45%; perceived family financial stress was positively associated with suicidal ideation, and depression could significantly mediate this relation; parent-child attachment significantly moderated the mediating effect of depression (in particular, the relation between depression and suicidal ideation); specifically, this relation was stronger among adolescents with lower values of parent-child attachment. These findings could deepen our understanding of the influences of perceived family financial condition and the risky factors of adolescents' suicidal ideation, which could provide guidance for the prevention and intervention of adolescents' depression and suicidal ideation.

Perceived stress and suicidal ideation: The role of dispositional mindfulness

OBJECTIVES

Extant literature suggests that dispositional mindfulness may reduce the impact perceived stress has on the severity of suicidal ideation (SI). Only one study has analyzed this question but did so with a cross-sectional design in a sample of undergraduate women.

METHODS

This study analyzed the potential moderating role of dispositional mindfulness on the relation between perceived stress and SI cross-sectionally and at one-week follow-up in a sample of US adults (N = 598) with a history of SI.

RESULTS

Results indicated that dispositional mindfulness and its facets were inversely related to perceived stress, SI severity at baseline, and SI severity one week later. At baseline, regression results indicated that only the nonreacting component of dispositional mindfulness interacted with perceived stress to concurrently predict SI severity. This relation was not significant when SI severity was measured one week later.

LIMITATIONS

Study results are limited by the high attrition rate from baseline to follow-up and the relatively homogeneous sample.

CONCLUSION

Study results indicate that dispositional mindfulness, particularly components related to nonreacting, is inversely related to SI severity concurrently but not prospectively. Interventions focused on mindfulness skills, particularly skills around nonreaction to inner experience, may be beneficial for those considering suicide.

The Bridge between Cybervictimization and Suicidal Ideation among Adolescents: A Vicious Cycle of Hopelessness

Cybervictimization has been shown to relate to suicidal ideation. However, few studies have fully clarified the directionality of this relationship, and little is known about the potential mediating and moderating mechanisms of this relationship. To address these gaps, the current study tested bidirectional relationships among cybervictimization, hopelessness, and suicidal ideation across three years using a cross-lagged design and examined whether these relationships varied by openness, family socioeconomic status, perceived economic stress, and sex. A total of 2,407 Chinese adolescents (50.23% female, M_age = 12.75, SD = 0.58 at baseline) from seven schools participated in the present study. The results indicated that cybervictimization was related to hopelessness and suicidal ideation. There was a vicious cycle between cybervictimization and hopelessness after controlling the effects of cyberbullying at T1. There were significant reciprocal relationships between hopelessness and suicidal ideation. Hopelessness at T2 mediated the relationship between cybervictimization at T1 and suicidal ideation at T3. Openness moderated the relationships among cybervictimization, hopelessness, and suicidal ideation. Family socioeconomic status, perceived economic stress, and sex did not play a moderating role. These findings will help to understand that intervening with hopelessness is a promising way to reduce adolescents' cybervictimization and suicidal ideation, and promoting adolescents' openness is an effective approach to alleviate the negative outcome of cybervictimization.

Cybervictimization and non-suicidal self-injury among Chinese adolescents: The effect of depression and school connectedness

Cybervictimization has been shown in many studies to be a risk factor for adolescent non-suicidal self-injurious behavior (NSSI). In this study we tested the roles of depression and school connectedness in this association. The Integrative Model of NSSI, Emotion Regulation and Interpersonal Relationship Model of NSSI, and Integrative Model of Social Media and Suicide provided the conceptual framework for the study. A sample of 1106 adolescents (Mage = 13.17; SD = 0.69; 51.78% girls) completed anonymous questionnaires in their classrooms. The results of structural equation modeling showed that the positive association between cybervictimization and adolescent NSSI was mediated by depression. Moreover, this indirect link was stronger for adolescents with low vs. high school connectedness. The results have implications for intervention programs aimed at reducing NSSI among adolescents.

Cyber victimization and well-being in adolescents: The sequential mediation role of forgiveness and coping with cyberbullying

Cyber victimization is an important problem among adolescents and it can have negative effects on well-being. However, efforts to increase the well-being of cyber victims have been increasing in recent years. It is important to uncover the underlying mechanisms that may affect the well-being of cyber victims. This study used the transactional model of stress and coping theory as a conceptual framework, and proposed that hope and coping strategies are sequential mediators for the effects of cyber-victimization on well-being. A total of 337 students aged between 14 and 19 participated in this research (Mage = 16.56). We used the Cyber Victimization Scale, the Forgiveness Scale for Adolescents, the Scale for Coping with Cyber Bullying, and the Well-Being Scale as data collection tools. Pearson Correlation was used to examine the relationships between cyber victimization, coping with cyberbullying, well-being and forgiveness. Afterward, measurement modeling was done using AMOS 22.0 and the PROCESS macro was used for hypothesis testing. The results show that there is a negative relationship between cyber victimization and forgiveness, coping with cyberbullying, and well-being. In addition, forgiveness and coping with cyberbullying was found to have a sequential mediating effect on the relationship between cyber victimization and well-being. The research results provide information on how to increase the well-being of adolescents experiencing cyber victimization.