Family Unity or Money? The Roles of Parent-Child Cohesion and Socioeconomic Status in the Relationship Between Stressful Life Events and Nonsuicidal Self-Injury Among Chinese Left-Behind Children

Influence of stress on self-injury among Chinese left-behind adolescents is not cast in stone: Synergistic roles of family protective factors

BACKGROUND

Left-behind adolescents are vulnerable to stressful life events and often engage in nonsuicidal self-injury (NSSI), which is a growing public concern in China. However, little is known about the synergistic protective effect of family resources on the relationship between stressful life events and NSSI in these adolescents.

OBJECTIVE

Based on theories of family socialization and resilience, the aim of this study was to examine the synergistic protective role of maternal knowledge and mother-child cohesion in buffering the effect of stressful life events on NSSI in father-absent left-behind adolescents.

METHODS

This study used two-wave longitudinal data. The analytical sample included 673 adolescents (Mage = 13.47 ± 1.11 years, 48 % male) who were enlisted from 4 junior high schools in rural China. Respondents completed questionnaires on stressful life events, parental knowledge, parent-child cohesion, and NSSI at two-time points.

RESULTS

The effects of stressful life events on NSSI were significant in father-absent left-behind adolescents. Additionally, maternal knowledge moderated the associations between stressful life events and NSSI in father-absent left-behind adolescents. Moreover, maternal knowledge and mother-child cohesion were found to play synergistic protective roles in the relationship between stressful life events and NSSI. In father-absent left-behind adolescents, only high maternal knowledge and high-quality mother-child cohesion could eliminate the negative effect of stressful life events on NSSI.

CONCLUSION

The findings underscore the synergistic protective roles of maternal knowledge and mother-child cohesion in buffering the negative effect of stressful life events on NSSI in father-absent left-behind adolescents. Both maternal knowledge and mother-child cohesion should be considered in interventions aimed at reducing NSSI in these adolescents.

Thoughts of self-harm in adolescents: Relationship with violence in the Dominican Republic

Violence against adolescents is a pressing health problem with long-term implications for future physical and mental well-being, such as thoughts of self-harm, which have been associated with suicidal ideation and completion. However, much of the research has been conducted only in high-income countries. This study aimed to examine the correlation between violence against adolescents and self-harm thoughts in La Romana, Dominican Republic (DR). Cross-sectional survey data was collected at a community-based clinic from participants aged 13-20. Participants were recruited through the clinic's adolescent program and peer referral, and verbal consent was obtained. A survey solicited information about each participant's demographics, experiences with violence, and thoughts of harm to self or others. The survey was completed by 49 adolescents. The mean age was 16.78 (SD 2.34); 65% were female. We performed t-tests and Fisher's exact to investigate the relationship between demographics, reported violence experiences and having self-harm thoughts. About half (45%) had experienced physical violence, 76% had experienced emotional violence, and 12% had experienced sexual violence. The most common perpetrators of physical and emotional violence were classmates (12% and 24%), and the most common perpetrator of sexual violence was an ex-partner (4.1%). Ten participants (20.4%) had thought about harming themselves. Self-harm thoughts were significantly associated with being female (p = 0.025), employed (p = 0.05), and to a higher number of experiences of physical (0.029) and sexual violence (p = 0.023). The results of this study suggest a high prevalence of both violence and self-harm thoughts in adolescents in the DR. Interventions that address physical and sexual violence against adolescents may be particularly important. Particular attention should also be paid to screening for self-harm thoughts in female-identifying adolescents. Further research is needed to better understand the relationship between violence and self-harm thoughts in adolescents in the DR.

Non-suicidal self-injury in Chinese population: a scoping review of prevalence, method, risk factors and preventive interventions

Non-suicidal self-injury behavior (NSSI) is a serious public health concern that requires immediate attention. Despite the high prevalence of NSSI among the Chinese population, there is a significant gap in research on the comprehensive picture of this field. Therefore, a scoping review was conducted to investigate the prevalence, methods, risk factors, and preventive intervention programs related to NSSI in China. The review found that the estimated lifetime prevalence of NSSI among Chinese youth population is alarmingly high at 24.7% (N = 1,088,433). Common methods of NSSI include scratching, hitting, and biting. Additionally, the review synthesized 249 risk factors based on the biopsychosocial-ecological framework, highlighting the urgent need for intervention. However, only 12 empirical studies focus on NSSI prevention or intervention programs were included. These findings underscore the necessity for more clinical practices and larger studies to identify effective interventions and ultimately alleviate the burden of NSSI on the Chinese population.

Funding

This review was supported by Humanity and Social Science Youth foundation of Ministry of Education (22YJCZH018), Science and Technology Innovation 2030 (STI2030-Major Projects:2021ZD0200702), National Natural Science Foundation of China (81825009), and Shuimu Tsinghua Scholar. No funding agencies were involved in the data collection, data analysis, and writing of this paper.

A systematic review and meta-analysis of factors related to non-suicidal self-injury among Chinese adolescents

BACKGROUND

Over the past several decades the prevalence of adolescent non-suicidal self-injury (NSSI) has been rising steadily. Understanding the factors associated with NSSI is a critical public health concern. The current study aims to explore the critical factors related to NSSI among Chinese adolescents.

METHODS

A systematic literature search was conducted to identify the studies meeting our eligibility criteria (published until June 2022) in PubMed, Web of Science, Science Direct, Springer Link, CNKI, VIP, and Wanfang data. The meta-package of R language was used to perform a meta-analysis to compute the pooled effect (r).

RESULTS

A total of 59 studies were included in this analysis, with a sample size of 192,546. Twenty-four democratic, personal, and social factors were examined in current study. The pooled effect value (r) has revealed that 23 factors are associated with NSSI behaviors among Chinese adolescents. The factor, Internet addiction, has demonstrated the greatest association with NSSI compared to other factors.

CONCLUSION

Consistent with previous studies on adolescent NSSI, findings have demonstrated that a number of demographic, personal, and social factors significantly contribute to NSSI behaviors among Chinese adolescents. Future research on prevention and intervention for adolescent NSSI may benefit from targeting these factors.

Associations Between Family Function and Non-suicidal Self-injury Among Chinese Urban Adolescents with and Without Parental Migration

The study aims to explore the effect of family function on non-suicidal self-injury (NSSI) among Chinese urban adolescents with and without parental migration. Between April 21st to May 12th, 2021, adolescents were recruited from Shenzhen city of Guangdong province, China (n = 124,357). Of all the participants, 22,855 (18.4%) were left-behind children (LBC). Family function, NSSI, depression, and socio-demographic characteristics were assessed using a series of self-reported questionnaires. Urban LBC had a higher NSSI frequency, while a lower level of family function than non-LBC. After controlling for confounders, parental migration was significantly associated with NSSI, and family dysfunction was a robust risk factor for NSSI as well. The protective effect of family function on NSSI of LBC was stronger than non-LBC. This implies that children with higher levels of family function tend to exhibit a lower frequency of NSSI, especially in those with parental migration. In practice, adolescents' NSSI prevention and intervention strategies should focus on improving family function.

Perceived abusive supervision and graduate students' suicidal ideation: from the perspective of interpersonal psychological theory of suicide

BACKGROUND

In recent years, the issue of suicide caused by the stress of a contradictory relationship between graduate students and academic supervisors has aroused heated discussion in society. Based on the interpersonal psychological theory of suicide, this study aims to examine the influence of the perceived abusive supervision on graduate students' suicidal ideation and the parallel mediating roles of thwarted belongingness and perceived burdensomeness.

METHODS

We conducted a cross-sectional online survey measuring perceived abusive supervision, interpersonal psychological needs and suicidal ideation among 232 Chinese graduate students. A structural equation model was constructed to test the hypothesis.

RESULTS

The results showed that abusive supervision directly exacerbated suicidal ideation (β = 0.160, 95% CI = [0.038, 0.281], p = 0.009) and indirectly influenced suicidal ideation through thwarted belongingness (β = 0.059, 95% CI = [0.008, 0.110], p = 0.019) and perceived burdensomeness (β = 0.102, 95% CI = [0.013, 0.191], p = 0.018). The indirect effect accounted for 50.15% of the overall effect.

CONCLUSIONS

These findings enrich our understanding of the influence of supervisor-student relationship by integrating the literatures on educational and organizational behaviour, and provide practical insights for psychosocial interventions from the perspective of the interpersonal psychological theory of suicide.

Relationship Quality and Mental Health Implications for Adolescents during the COVID-19 Pandemic: a Longitudinal Study

Although parent-adolescent and peer-adolescent relationship quality are critical for adolescent wellbeing during typical stressful life events, the unique features of the COVID-19 pandemic put into question whether strong parent-adolescent and peer-adolescent relationship quality functioned as protective factors of adolescent mental health in this context. The current longitudinal study examined a community sample of adolescents across 3 time points, each 6 months apart (Time 1: Fall, 2019; n = 163, 50.9% male; mean age = 15.75 years, SD = 1.02). Results showed that increases in depression symptoms, perceived stress, and emotion dysregulation from Fall 2019 to Fall 2020 were predicted by changes in parent, but not peer relationship quality. The current study demonstrates that adolescent-parent relationship quality may be protective against mental health difficulties during the COVID-19 pandemic, while adolescent-peer relationship quality may not. Identifying protective factors that may play a role in mitigating the impact of the pandemic, and other such widespread health crises, on youth mental health is critical in reducing the long-term psychological harm of the viral outbreak, as well as promoting adolescent wellbeing and resilience.

Association of socioeconomic status with nonsuicidal self-injury and suicidal ideation in young Korean adults

OBJECTIVE

Although nonsuicidal self-injury (NSSI) in youth is an important mental health concern worldwide, limited studies have investigated its sociodemographic correlates in early adulthood. This study explored associations between socioeconomic status (SES) and self-harm behaviors, including NSSI and suicidal ideation, in a community-based sample of young adults.

METHODS

A total of 414 Korean young adults engaged in NSSI and 200 controls completed online self-report questionnaires assessing sociodemographic and clinical characteristics, using logistic regression to estimate the odds ratio and analyzed risk factors for NSSI, especially the independent influence of SES on NSSI risk. Multivariate regression was performed to identify the role of socioeconomic disadvantage in suicidal ideation in NSSI people.

RESULTS

Logistic regression showed that low SES significantly increased NSSI risk. Multivariable regression also revealed that lower SES was related to more severe suicidal ideation in young adults with NSSI after controlling for gender and the higher-severity NSSI index, including the number of NSSI methods used and NSSI intrapersonal functions.

CONCLUSIONS

This is the first study to directly address socioeconomic gradients of a general population of young adults with NSSI and its effects, and socioeconomic status should be considered preemptively when defining suicide risks of this group and when intervening in self-injurious behaviors.