Perceived Discrimination and Suicide Ideation: Moderating Roles of Anxiety Symptoms and Ethnic Identity among Asian American, African American, and Hispanic Emerging Adults

Suicidal risk among Chinese parents of autistic children and its association with perceived discrimination, affiliate stigma and social alienation

BACKGROUND

Caring for autistic children becomes challenging and may lead to negative psychological outcomes, even increasing the suicide risk (SR). Researchers have studied the SR among parents of autistic children in Western nations, but little is known about it in China and how it relates to perceived discrimination (PD), affiliate stigma (AS), and social alienation (SA). The current study aimed to reveal the SR prevalence rate among Chinese parents of autistic children, and clarify whether AS and SA may play mediating roles in the association between SR and PD.

METHODS

A total of 645 Chinese parents of autistic children were recruited to complete a series of scales to evaluate SR, SA, AS, and PD using the Suicidal Behaviors Questionnaire-Revised (SBQ-R), Perceived Discrimination Scale for Parents of Children with Autism Spectrum Disorders (PDS-FP), Affiliate Stigma Scale (ASS), and General Social Alienation Scale (GSAS), respectively. Then, the SR prevalence rate among Chinese parents of autistic children was evaluated; and the multiple mediation analysis and structural equation modeling with the bootstrap method were conducted to test the mediating effects of AS and SA in the association between SR and PD.

RESULTS

34.6% Chinese parents of autistic children had high SR. In particular, the incidence rate of suicide ideation, suicide plans, suicide attempts, and suicide likelihood during the previous year were 49.8%, 11.9%, 2.5%, and 13.8%, respectively. Additionally, PD was positively associated with SR (r = .40, p < .01); and AS and SA showed significant mediating effects on the association between PD and SR (p < .01).

CONCLUSIONS

The current study evaluated the SR prevalence rate among Chinese parents of autistic children, and clarified the mediating effects of AS and SA in the association between SR and PD. Findings might bring new insights and guidance for intervention of suicidality among Chinese parents of autistic children.

Perceived discrimination and suicidal ideation among impoverished and nonimpoverished college students: Different mechanisms via social support, depressive symptoms, and nonsuicidal self-injury

INTRODUCTION

Being discriminated against is a potential interpersonal factor leading to suicidal ideation. Compared to nonimpoverished students, impoverished students have disadvantages in different aspects, leading to high risks of negative psychological states. However, few studies have contrasted the mechanism of discrimination in suicidal ideation between impoverished and nonimpoverished college students. The present study aimed to contrast the mediating effects of social support, depressive symptoms, and nonsuicidal self-injury (NSSI) between perceived discrimination and suicidal ideation among impoverished and nonimpoverished college students.

METHOD

The convenience cluster sampling method was used. A total of 1897 Chinese college students (1084 female; Mage  = 19.93, SD = 1.44) participated in the two-wave survey with a six-month interval.

RESULTS

Perceived discrimination significantly predicted suicidal ideation. Social support, depressive symptoms, and NSSI acted as mediators. However, the structural weights were significantly different between impoverished and nonimpoverished students. Specifically, the role of social support was more significant among impoverished students, while the role of depressive symptoms was more significant among nonimpoverished students.

CONCLUSIONS

Discrimination is a risk factor leading to suicidal ideation for college students. To intervene in suicidal ideation caused by discrimination, school and social workers should pay extra attention to reduce stress and increase social support for impoverished students.

Psychosocial Predictors of Suicidal Thoughts and Behaviors in Mexican-Origin Youths: An 8-Year Prospective Cohort Study

Suicide is the second leading cause of death for youths in the United States. More Latino adolescents report suicidal thoughts and/or behaviors (STBs) than youths of most other ethnic communities. Yet few studies have examined multiple psychosocial predictors of STBs in Latino youths using multiyear longitudinal designs. In this study, we evaluated the progression of STBs in 674 Mexican-origin youths (50% female) from fifth grade (10 years old) to 12th grade (17 years old) and identified psychosocial predictors of changes in STBs across this period. Latent growth curve models revealed that being female and later-generation status were associated with increasing prevalence in STBs across adolescence. Family conflict and peer conflict predicted increased STBs, whereas greater familism predicted less STBs. Thus, interpersonal relationships and cultural values contribute to the development of STBs in Mexican-origin youths and may be key levers for decreasing suicidality in this understudied but rapidly growing portion of the U.S. adolescent population.

Increased social identification is linked with lower depressive and anxiety symptoms among ethnic minorities and migrants: A systematic review and meta-analysis

Evidence suggests that social identities, which provide purpose and a sense of belonging to the social world, promote resilience against psychological strain and protect well-being. This is especially important in ethnic minorities, who experience exclusion and discrimination from the majority group, and in migrant populations where adverse experiences, such as prejudice, disconnection from previous identities and issues of integration into the host country, negatively impact well-being. Drawing from the social identity theory, a meta-analysis was conducted examining the influence of group memberships and sense of belonging on ethnic minority and migrant mental health (depression and anxiety). The final search on three databases (i.e., PubMed, PsycINFO, Web of Science) was conducted on August 9th, 2022, identifying 3236 citations before removing any duplicates within and between databases. Across the 74 studies that met the inclusion criteria for the meta-analysis, increased social identification (ethnic, national and other types of identification) was associated with low psychological symptoms. We found that social identification is protective against common psychological disorders but with small effect sizes for depression (r = - 0.09, CI = [- 0.12; - 0.06]) and anxiety (r = - 0.08, CI [- 0.12; - 0.03]). Results are discussed with regard to the role that social context plays on ethnic minority and migrant mental health and the importance of facilitating migrant integration with the host society after displacement.

Relationships between Perceived Discrimination and Suicidal Ideation among Impoverished Chinese College Students: The Mediating Roles of Social Support and Loneliness

We explored the mediating effect of social support and loneliness in the relationships between perceived discrimination and suicidal ideation among impoverished Chinese college students. Using the convenience cluster sampling method, we chose a total of 964 impoverished college students from a central province of China. Students completed the cross-sectional survey using the Perceived Discrimination Questionnaire, the Social Support Rating Scale, the University of California at Los Angeles Loneliness Scale, and the Beck Scale for Suicidal Ideation. Correlation analysis and structural equation modeling analysis were conducted to clarify the relationships between study variables. Correlation analysis showed that perceived discrimination, loneliness, and suicidal ideation were positively correlated with each other; social support was negatively correlated with perceived discrimination, loneliness, and suicidal ideation. In addition, structural equation modeling analysis indicated that perceived discrimination had a direct positive effect on suicidal ideation; social support and loneliness partially mediated the relationship between perceived discrimination and suicidal ideation. Specifically, perceived discrimination was positively associated with suicidal ideation via social support and loneliness separately, and had a serial association through both social support and loneliness. Thus, perceived discrimination may have influenced suicidal ideation through both social support and loneliness.

Association between race and socioeconomic factors and suicide-related 911 call rate

The American 911 emergency call system fulfills a unique role in preventing suicide and is universally available to all residents suffering a mental health crisis. Previous studies have found disparities between socioeconomic and racial groups in mental health treatment and in help-seeking behaviors. However, very few studies have analyzed disparities in the use of the 911 system for mental health or suicidal crises. The present study conducted negative binomial regression analyses to determine if an increase in suicide-related 911 call rate is associated with race and socioeconomic characteristics in Western King County, Washington. We used the geographic locations of 4823 suicide-related calls from January 2019 to June 2020 to contrast against 2019 demographic data from the Census Bureau. We found increased percentage of Black, Indigenous and People of Color (BIPOC), residents relying on private health insurance, and lower education levels were associated with a decreased suicide-related 911 call rate. We found residents relying on public health insurance to be associated with an increased suicide-related 911 call rate. Future research should explore how residents use 911 in mental health crises to further improve public suicide prevention efforts. Our findings demonstrate how areas with poor health care options may rely more on the 911 system amidst a suicidal crisis.

Ethnic discrimination and psychological stress among Hispanic emerging adults: Examining the moderating effects of distress tolerance and optimism

Hispanic emerging adults are often exposed to ethnic discrimination, yet little is known about coping resources that may mitigate the effects of ethnic discrimination on psychological stress in this rapidly growing population. As such, this study aims to examine (1) the associations of ethnic discrimination, distress tolerance, and optimism with psychological stress and (2) the moderating effects of distress tolerance and optimism on the association between ethnic discrimination and psychological stress. Data were drawn from a cross-sectional study of 200 Hispanic adults ages 18-25, recruited from two urban counties in Arizona and Florida. Hierarchical multiple regression and moderation analyses were utilized to examine these associations and moderated effects. Findings indicated that higher optimism was associated with lower psychological stress. Conversely, higher ethnic discrimination was associated with higher psychological stress. Moderation analyses indicated that both distress tolerance and optimism moderated the association between ethnic discrimination and psychological stress. These study findings add to the limited literature on ethnic discrimination among Hispanic emerging adults and suggest that distress tolerance may be a key intrapersonal factor that can protect Hispanic emerging adults against the psychological stress often resulting from ethnic discrimination.

Does community cultural connectedness reduce the influence of area disadvantage on Aboriginal & Torres Strait Islander young peoples' suicide?

OBJECTIVE

The study aimed to examine associations of community cultural connectedness with Aboriginal and Torres Strait Islander young peoples' suicide rates in areas with elevated risk factors.

METHODS

Age-specific suicide rates (ASSRs) were calculated using suicides recorded by the Queensland Suicide Register (QSR) of Aboriginal and Torres Strait Islander young people (aged 15-24 years) in Queensland from 2001-2015. Rate Ratios (RRs) compared young peoples' suicide rates in areas with high and low levels of cultural connectedness indicators (cultural social capital and Indigenous language use) within areas with elevated risk factors (high rates of discrimination, low socioeconomic resources, and remoteness).

RESULTS

Within low socioeconomically resourced areas and where Aboriginal and Torres Strait Islander people experienced more discrimination, greater engagement and involvement with cultural events, ceremonies and organisations was associated with 36% and 47% lower young peoples' suicide rates respectively (RR=1.57, 95%CI=1.13-2.21, p=<0.01; RR=1.88, 95%CI=1.25-2.89, p=<0.01). Within remote and regional areas, higher levels of community language use was associated with 26% lower suicide rates (RR=1.35, 95%CI=1-1.93, p=0.04), and in communities experiencing more discrimination, language use was associated with 34% lower rates (RR=1.53, 95%CI=1.01-2.37, p=0.04).

CONCLUSION

Cultural connectedness indicators were associated with lower Aboriginal and Torres Strait Islander young peoples' suicide rates in communities experiencing the most disadvantage. Implications for public health: This provides initial evidence for trialling and evaluating interventions using cultural practices and engagement to mitigate against the impacts of community risk factors on Aboriginal and Torres Islander suicide.

Structural Barriers Associated with the Intersection of Traumatic Stress and Gun Violence: A Case Example of New Orleans

Gun violence drastically increased in urban cities following the ease of shutdown restrictions associated with the Coronavirus Pandemic. The association of gun violence and COVID-19 has highlighted the importance of taking a public health perspective, particularly as it relates to impacts on the Black community. In this article we discuss macro-level factors and community traumas in the city of New Orleans, an area that has had longstanding issues related to gun violence. Community structural issues, traumatic stress from disasters, and recommendations to address disparities in social determinants of health are discussed.

Gender difference in under-reporting hiring discrimination in South Korea: a machine learning approach

OBJECTIVES

This study was conducted to examine gender differences in under-reporting hiring discrimination by building a prediction model for workers who responded “not applicable (NA)” to a question about hiring discrimination despite being eligible to answer.

METHODS

Using data from 3,576 wage workers in the seventh wave (2004) of the Korea Labor and Income Panel Study, we trained and tested 9 machine learning algorithms using “yes” or “no” responses regarding the lifetime experience of hiring discrimination. We then applied the best-performing model to estimate the prevalence of experiencing hiring discrimination among those who answered “NA.” Under-reporting of hiring discrimination was calculated by comparing the prevalence of hiring discrimination between the “yes” or “no” group and the “NA” group.

RESULTS

Based on the predictions from the random forest model, we found that 58.8% of the “NA” group were predicted to have experienced hiring discrimination, while 19.7% of the “yes” or “no” group reported hiring discrimination. Among the “NA” group, the predicted prevalence of hiring discrimination for men and women was 45.3% and 84.8%, respectively.

CONCLUSIONS

This study introduces a methodological strategy for epidemiologic studies to address the under-reporting of discrimination by applying machine learning algorithms.

The Association Between Racism and Suicidality Among Young Minority Groups: A Systematic Review

INTRODUCTION

The World Health Organization states that suicide is the second leading cause of death among youngs, and racism has been proven to have detrimental effects on both physical and mental health. These two plagues represent a public health priority, especially for susceptible minorities.

METHOD

This systematic review analyzed 23 studies from multiple database searches, to understand the relationship between racism and suicidality in young minority groups.

RESULTS

The review demonstrated the correlation between racism and suicidality with the consequent development of mental disorders. There is strong evidence that the main suicide risk factor is acculturation, interpreted as the assimilation of the dominant culture with the loss of values from one's cultural background.

DISCUSSION

Health care professionals should not underestimate the risk of suicidality associated with racism. Prevention is crucial and it should be implemented from a young age, in schools, through a joint intervention with children and their families, aiming toward integration without acculturation.

Bibliometric Analysis of Suicide Research Among Black Youth

Historically, Black youth have had lower rates of suicide attempts in comparison to their peers; however, in recent years this rate has changed, with self-reported suicide attempts for Black adolescents rising by 73%. The purpose of this study was to analyze the characteristics of research on Black youth and suicide using bibliometric techniques. To conduct our analysis, we developed a search strategy utilizing the Scopus database for the time period from 1980 to 2020. Results indicated an increasing trend in the number of articles published each year related to Black youth and suicide. The most highly productive journals were the Suicide and Life Threatening Behavior, Pediatrics, and Journal of Youth and Adolescence. Authors who frequently published in this area include Nadine Kaslow, Rheeda Walker, and Sean Joe. While this research area is growing, there is a lack of published articles focused on interventions for suicide prevention and non-comparative race specific research focused on Black youth.

Worse for girls?: Gender differences in discrimination as a predictor of suicidality among Latinx youth

INTRODUCTION

Gender and ethnic differences exist in suicidal ideation, plan, and attempt among adolescents in the U.S. However, limited research has used theoretically-informed approaches to integrate how cultural and classic risk factors together account for suicide-related pathways among vulnerable populations. Informed by the interpersonal theory of suicide, the present cross-sectional study examined gender differences in the association between a cultural (i.e., discrimination) and classic (i.e., depressive symptomatology) risk factor, and suicidality among youth of Latin American heritage.

METHODS

A total of 390 Latinx adolescents (ages 13-18; 50% female) attending a high school in Southern California, U.S.A. completed a series of questionnaires that included measures of depressive symptoms, suicidality (including ideation, past attempts, and likelihood of future behavior), perceived discrimination, and demographics.

RESULTS

We found that discrimination was associated with increased suicidality among Latinx adolescents. The discrimination-suicidality association was stronger for girls versus boys, such that girls who experienced greater discrimination demonstrated the highest levels of suicidality. Although depression was also significantly associated with suicidality, the discrimination x gender interaction was found above and beyond the main effect of depressive symptomatology and covariates. Additional analyses revealed significant gender and moderation effects only for suicidal ideation and not for attempts.

CONCLUSIONS

These findings indicate that the relationship between discrimination and suicidality (particularly ideation) is more pronounced for Latinx girls than boys. This study also highlights the importance of drawing on theory-driven and culturally informed work that incorporates classic and cultural correlates of suicidality among diverse subpopulations.

Exposure to ethnic discrimination in social media and symptoms of anxiety and depression among Hispanic emerging adults: Examining the moderating role of gender

METHOD

Two hundred Hispanic emerging adults from Arizona (n = 99) and Florida (n = 101) completed a cross-sectional survey, and data were analyzed using hierarchical multiple regression and moderation analyses.

RESULTS

Higher social media discrimination was associated with higher symptoms of depression and generalized anxiety. Moderation analyses indicated that higher social media discrimination was only associated with symptoms of depression and generalized anxiety among men, but not women.

CONCLUSION

This is likely the first study on social media discrimination and mental health among emerging adults; thus, expanding this emerging field of research to a distinct developmental period.

Racial/Ethnic Discrimination and Suicidal Ideation in Emerging Adults: The Role of Traumatic Stress and Depressive Symptoms Varies by Gender not Race/Ethnicity

Drawing from Race-Based Traumatic Stress theory, the present study examined whether traumatic stress and depressive symptoms differentially help explain the relation between racial/ethnic discrimination and suicidal ideation across gender and racial/ethnic groups. A racially/ethnically diverse group of emerging adults (N = 1344; M_age = 19.88, SD = 2.25; 72% female; 46% Hispanic) completed a battery of self-report measures. A cross-sectional design was employed with a series of hierarchical linear regression models and bootstrapping procedures to examine the direct and indirect relation between racial/ethnic discrimination and suicidal ideation through traumatic stress and depressive symptoms across gender and race/ethnicity. The findings suggest an indirect relation through depressive symptoms, but not traumatic stress, and a serial indirect relation through traumatic stress to depressive symptoms in young women and young men, the latter of which was stronger in young women. The indirect relations did not vary by racial/ethnic group. Cumulative experiences of racial/ethnic discrimination may impact suicide-related risk via increases in psychiatric symptomology (i.e., traumatic stress and depressive symptoms), particularly in young women. Racial/ethnic discrimination experiences should be accounted for as a potential source of psychological distress in the assessment, diagnosis, and treatment of suicidal thoughts and behavior, especially among young women endorsing traumatic stress and depressive symptoms. Further research is warranted to better understand the gender difference in the relation between racial/ethnic discrimination and suicide-related risk.

The Role of Familial Incarceration and Ethnic Identity in Suicidal Ideation and Suicide Attempt: Findings from a Longitudinal Study of Latinx Young Adults in California

Suicide is a leading cause of death among young adults; however, contextual risks and cultural factors are rarely studied in the context of ethnic minority suicidal ideation (SI) and suicidal attempt (SA). This study assessed the association between familial incarceration and suicide behaviors and examined ethnic identity as a potential moderator. Data from a longitudinal study of health among Hispanics (n = 1,094) in California were used to test associations between familial incarceration, ethnic identity, and SA and SI, adjusting for demographic factors and covariates. Approximately 18% and 8% of respondents reported SI and SA, respectively. Compared to no incarceration, or the incarceration of a relative, parental incarceration was associated with higher odds (AOR: 2.09, 95% CI: 1.23-3.34) of SI whereas higher affective ethnic identity reduced the odds (AOR: 0.52, 95% CI: 0.31-0.89) of SA. Ethnic identity moderated the association between parental incarceration and SI (AOR: 0.33, 95% CI: 0.13-0.79). Incarceration of a family member can set the stage for exclusion from critical institutions and can have long-term consequences for adult mental health. Promoting a positive ethnic identity may be a promising prevention strategy that could bolster resilience among at-risk, urban minority youth.

Discrimination and suicidality among racial and ethnic minorities in the United States

BACKGROUND

Over the past decade, suicide rates have increased among certain racial/ethnic minority groups in the United States. To better understand suicide vulnerability among people of color, studies have examined the relations between social risk factors-such as discrimination-and suicidal thoughts and behaviors. However, the literature has been inconsistent, calling for more population studies.

METHODS

This study analyzed data from two surveys: (1) The National Survey of American Life; and (2) The National Latino and Asian American Survey, which taken together are representative of Black, Latino, and Asians in the United States. Multivariable logistic regression models were used to examine the association between levels of discrimination on the Everyday Discrimination Scale and suicidal thoughts and behaviors. Additional models tested for effect modification by race and by psychiatric diagnosis.

RESULTS

We found that individuals who reported the highest levels of discrimination had greater odds of reporting lifetime suicidal thoughts, plans, and attempts, when compared with people who did not report discrimination, after adjusting for socio-demographic characteristics. Notably, discrimination increased odds of reporting an unplanned suicide attempt and a suicide attempt without the intent to die. Adjusting for psychiatric diagnoses attenuated these effects. We found no evidence of effect modification by race or by psychiatric diagnosis.

LIMITATIONS

Data were cross-sectional, which did not allow for causal inferences.

CONCLUSIONS

Future translational research can explore how screening for discrimination may help identify individuals and groups of racial/ethnic minorities at risk for suicidal thoughts and behaviors.