Abstract
Suicide is a leading cause of death for Black young adults. Though depression is commonly linked to increased risk for suicide, empirical literature examining the depression–suicide association and intrinsic buffers for this association remains limited among Black young adults. This study sought to address this gap in the literature by examining the relationship between depression and suicide ideation among Black young adults. Importantly, this study assessed the moderating role of self-acceptance, an index of how content one is with oneself. Study participants included 123 Black young adults (63.5% female, Mage = 20.91 years, SD = 2.45 years) who completed measures evaluating symptoms of depression, suicide ideation, and psychological well-being. Multivariate regression analyses revealed that self-acceptance moderated the association between depressive symptomatology and suicide ideation (β = −0.05, p < .01, 95% CI [-1.01, −0.11]), such that the depression–suicide ideation association was not significant for individuals who reported high levels of self-acceptance. These findings suggest that self-acceptance may be an important treatment target for interventions aimed specifically at reducing suicide vulnerability among Black young adults.
Suicide is a public health concern for Black young adults (Centers for Disease Control and Prevention Web Based Injury Statistics Query and Reporting System [CDC WISQARS, 2018). Depression is a robust predictor of various negative mental health outcomes, including suicidality (Morrison & Hopkins, 2019; Walker et al., 2014; Wang, Lightsey, et al., 2013). However, extant depression and suicidality literature has primarily focused on non-Hispanic White samples, and limited research exists on this association for Black young adults. Further, protective factors can assuage negative emotions and should be examined in conjunction with risk-related predictors of suicide ideation (Hollingsworth et al., 2016; Wang, Lightsey, et al., 2013; Williams et al., 2012). While studies have found that self-acceptance is inversely related to depressive symptoms (Jimenez et al., 2010), few studies have examined how self-acceptance might serve as a protective factor that lessens the negative impact of depression on suicidality. The purpose of this study is to examine the moderating effect of self-acceptance on the association between depression and suicide ideation in a sample of Black young adults.
Brief Overview of Black American Suicide
Suicide is the third leading cause of death among Black young adults of age 15 to 24 (CDC WISQARS, 2018). The rate of death for Black young adults of ages 15–24 (10.42/100,000) has increased approximately 35% from 2013 to 2018 (CDC WISQARS, 2018). In a sample of Black college students across four universities, 17% of participants screened positive for two or more suicide risk characteristics (Busby et al., 2019). Further, the lifetime prevalence for suicide ideation among Black Americans is estimated at 11.7%, and over 1/3 of ideators reported attempting suicide (Joe et al., 2006). In one study, conducted in an urban setting, 14.3% of African American young adults reported having considered suicide and 5.3% (61/1150) reported having attempted suicide (Ialongo et al., 2002). Collectively, these reports revealed a relatively high risk for suicidal thoughts and behaviors among Black young adults, including those in university settings who may have access to more resources.
Research suggests that a myriad of factors contribute to suicide risk. However, specific risk factors are associated with suicide ideation and attempts among Black young adults, including lower ethnic identity, alienation from family, fragmentation of social support, racial microaggressions, and decreased religiosity/religious beliefs (Compton et al., 2005; Hollingsworth et al., 2017; Perez-Rodriguez et al., 2008; Walker et al., 2017). Brooks et al. (2020) found that perceived discrimination was associated with suicide capability for Black, but not White university students. Black college students also attempt suicide more often, although they disclose suicidality less readily than their White counterparts (Morrison & Downey, 2000; Wang, Lightsey, et al., 2013).
Black young adults also report risk factors identified in the general population. In one study, hopelessness was strongly associated with suicide attempts for both Black and White young adults, although the odds were greater for Black young adults (Durant et al., 2006). In addition to hopelessness, the literature suggests that reporting negative life events, psychiatric disorders, and identifying as female are all associated with a higher risk for suicidality (Ialongo et al., 2002; Joe et al., 2006; Kaslow et al., 2000). Depression and depressive symptoms are also indicated as risk factors for suicide (Compton et al., 2005; Kaslow et al., 2002; Thompson et al., 2002). Of note, the vast majority of people who die by suicide (approximately 95%) are said to suffer from mental disorders (Cavanagh et al., 2003). Specifically, depression is the most common psychiatric disorder in people who die by suicide (Hawton et al., 2013). Despite these studies, however, there is a limited understanding of the association between depression and suicidality among Black Americans, as well as protective factors that may mitigate this effect.
Depression as a Predictor for Suicidality
Epidemiological reports indicate that depressive disorders have a more chronic course for Black Americans compared to non-Hispanic Whites (González et al., 2010; Hankerson et al., 2011; Watkins et al., 2015). Specifically, Black Americans diagnosed with Major Depressive Disorder (MDD) have significantly higher odds of comorbid insomnia, hypertension, and liver disease (Hankerson et al., 2011). Consistent with these findings, the association between MDD and heart disease is more prominent among Black adults than White adults in the United States (Assari, 2014). Racial differences in depressive symptomatology have also been noted, as Black Americans who meet criteria for MDD are less likely to report fatigue or loss of energy, and cognitive symptoms, including indecisiveness and worthlessness (Hankerson et al., 2011). By contrast, sleep disturbance, loss of appetite, and loss of libido are stronger manifestations of depression for Black Americans (Ayalon & Young, 2003). The higher chronicity and morbidity of depression has been attributed to Black Americans being less likely to receive outpatient services, be prescribed medications for MDD, or receive emergency room and inpatient treatment (Hankerson et al., 2011). Racial differences in depressive symptomatology, comorbidity, and treatment may also be explained by Black Americans’ increased exposure to known predictors of depression, including social marginalization (via racial discrimination), persistent poverty, social isolation, or decreased access to community resources (Gibbs, 1997; Klonoff et al., 1999; Taylor & Turner, 2002).
Importantly, depression is a robust predictor of negative physical health and mental health outcomes, including suicide ideation and behavior (Bolton et al., 2010; Goldsmith et al., 2002; Hawton et al., 2013; Kessler et al., 1999; McGirr et al., 2008; Van Orden et al., 2010; Verona et al., 2004). Studies of suicide reveal that 15% of individuals with MDD have attempted suicide at some point during their life (Chen & Dilsaver, 1996), and that approximately 60% of individuals who die by suicide suffer from depression (Cavanagh et al., 2003; Lesage et al., 1994). Additionally, among depressed individuals, approximately one-quarter make a non-fatal suicide attempt during their lifetime (Verona et al., 2004).
Consistent with broader literature, depression is a risk factor for suicidality among Black Americans (Compton et al., 2005; Ialongo et al., 2002; Kimbrough et al., 1996; Lester, 1999; Palmer, 2001; Walker et al., 2008). Walker et al. (2014) found that depression mediated the association between perceived racism and suicide ideation for African American adults. Depression has also been demonstrated to be a strong predictor of suicidal behavior among Black college students (Wang, Lightsey, et al., 2013). In considering depression and suicide among Black Americans, it is imperative to examine protective factors that help mitigate this effect for this at-risk population.
The Moderating Role of Self-Acceptance
Self-acceptance is defined as the ability to positively evaluate oneself and their life, while acknowledging the presence of good and bad qualities within oneself (Edmondson & MacLeod, 2015; Ryff, 1989). One’s level of self-acceptance does not hinge on the approval or opinions of others, but instead is based on internal feelings despite failures and successes (Ryff, 1989). As Butler-Barnes et al. (2013) and Ellis (1995) denote, strengthening an individual’s self-acceptance beliefs can be viewed as the cornerstone of psychological well-being, as having a healthy self-acceptance allows individuals to make mistakes and experience rejection without experiencing psychological distress. Experiences of self-acceptance have been shown to reinforce resilience among people of African descent (Bauermeister et al., 2007; Butler-Barnes et al., 2013; Frazier et al., 2005; Thompson, 2006). Importantly, self-acceptance has demonstrated congruence with religiosity and mindfulness, two robust coping mechanisms for Black Americans (Frazier et al., 2005; Jimenez et al., 2010; Steger & Frazier, 2005).
Self-acceptance is one of the six key components of the model of psychological well-being (Ryff, 1989, 2014). From this perspective, an individual’s sense of self-acceptance is a central feature of mental health, as well as a characteristic of optimal functioning and self-actualization (Ryff, 1989). Relative to depression and suicide research, according to Beck (1974), a lack of self-acceptance is central to depressive disorders. Flett et al. (2003) demonstrated that unconditional self-acceptance mediates the path from socially prescribed perfectionism to depression. Higher levels of self-acceptance also seem to be associated with less suicide ideation and behavior (Heisel & Flett, 2008; Walker et al., 2009). However, very few studies have explored the relationship between self-acceptance and either depression or suicide risk among Black Americans (Yoon et al., 2019; Zhang et al., 2018, 2019). Additionally, no known study has explored self-acceptance, depression, and suicidality among Black young adults. Given the adaptive role of self-acceptance for Black Americans, an examination of its potential effect in the context of suicide risk is warranted.
Current Study
The increasing suicide rate among Black young adults has resulted in a call for increased empirical examinations of suicidal behavior, and contributing risk and resilience factors, within this population. Past research has established depression as one of the most prominent risk factors for suicide ideation among racially and ethnically diverse samples (Bolton et al., 2010; Goldsmith et al., 2002; Hawton et al., 2013; Kessler et al., 1999; McGirr et al., 2008; Van Orden et al., 2010; Verona et al., 2004). Furthermore, extant literature has established that self-acceptance has a positive impact in numerous domains of functioning for Black Americans (e.g., depressive symptoms, psychological well-being, and academic achievement; Bauermeister et al., 2007; Butler-Barnes et al., 2013; Frazier et al., 2005; Thompson, 2006), to the extent of potentially protecting against suicidal behaviors (Wang, Joel Wong et al., 2013). However, no known study has explored self-acceptance, depression, and suicidality among Black young adults. Thus, the purpose of the current study was to evaluate the potential moderating effect of self-acceptance on the association between depressive symptoms and suicide ideation among Black young adults. Previous studies have demonstrated age and gender effects on suicide ideation for young adults (Hollingsworth et al., 2017; Silenzio et al., 2007; Wetherall et al., 2018). As such, age and gender were included as covariates in this model. The specific hypotheses for the study were as follows: higher levels of suicide ideation.
Method
Participants
Participants included 123 Black young adults (63.5% female, Mage = 20.91 years, SD = 2.45 years) recruited from a large public university in the southern United States. The data employed in the current study are based upon a subsample from a larger study of stress and health behaviors among college students. To test the present study hypotheses, only data for 18–30-year-old participants who identified as Black and non-Hispanic/Latinx, and completed all measures of interest, were included in the present study
Measures
Demographics
The participants were asked demographic questions to measure age, gender, race/ethnicity, marital status, and generational status.
Beck Depression Inventory-II (BDI-II)
The BDI-II (Beck et al., 1996) is a 21-item self-report instrument that assesses the severity of depressive symptomatology in the past week (e.g., “I blame myself for everything bad that happens”). Respondents’ scores are rated on a Likert-type scale ranging from 0 to 3, with higher scores indicating greater severity of symptoms. Respondents’ ratings of the BDI-II items are summed to form total scores, which range from 0 to 63. Total scores on the BDI-11 of 13–19 are considered to represent dysphoric mood, whereby BDI-II scores greater than 19 suggest risk for clinical symptoms of depression (Dozois et al., 1998). Past research using the BDI-II has reported high internal consistency in an African American young adult sample (α = .93; Madubata et al., 2018) as well as college and community samples, with alpha values ranging from .89 to .93 (M = .91; Abela et al., 2006; Segal et al., 2008). Tests of convergent validity of the BDI-II within Black populations indicate a strong correlation between the BDI-II and other measures of depression (Joe et al., 2008). Although no known tests of discriminant validity have been conducted for the BDI-II in primarily Black American samples, discriminant validity of the BDI-II has been demonstrated through weaker relationships with measures of other psychopathology, such as anxiety (Coles et al., 2001). In the current study, tests for internal consistency were similar to previous studies (α = .94).
Adult Suicidal Ideation Questionnaire (ASIQ)
The ASIQ (Reynolds, 1991) is a 25-item self-report measure of the severity of suicide ideation in adults aged 18 and older. Participants were asked to respond on a seven-point scale regarding the frequency of suicidal thoughts ranging from 0 (never had the thought) to 6 (had the thought almost every day). A total score is produced by summing the ratings, with higher scores reflecting greater levels of suicide ideation. The scale has shown high reliability data for a community of adults and college student samples with alpha values ranging from .97 to .98 (Fu & Yip, 2007; Reynolds, 1991) and among racial and ethnic minorities (α = .96–.98; Walker et al., 2014). Though reliability estimates have been reported with Black populations, no known tests of validity have been conducted for the ASIQ amongst primarily Black samples. However, the ASIQ has been found to correlate significantly with the related constructs of depression, hopelessness, anxiety, self-esteem, and history of prior suicide attempts, providing evidence of convergent validity (Osman et al., 1999). Tests of discriminant validity reveal weak negative correlations between the Suicide Risk Assessment Checklist (SRAC) protective items and the ASIQ (Horon et al., 2013). In the current study, α = .98 and is indicative of good internal consistency.
Psychological Well-Being Scale (PWB)—Self-acceptance subscale
The psychological well-being scale (PWB) is a 42-item self-report instrument designed to assess an individual’s level of psychological functioning (Ryff & Keyes, 1995). The self-acceptance subscale (7 items), one of six dimensions measured in the PWB, assesses positive evaluations of oneself and the way that they have lived their life. Participants respond to questions such as “When I look at the story of my life, I am pleased with how things have turned out” and “In general, I feel confident and positive about myself.” Each item is rated on a Likert scale, ranging from 1 (strongly disagree) to 6 (strongly agree). Summing the items produces a score for the subscale, higher scores indicating higher levels of life purpose. The subscale has been reported to have high internal consistency (α = .95; Akin, 2008) and has been utilized in studies of African American and Mexican American samples (α = .95; Butler-Barnes et al., 2017). Though reliability estimates have been reported with Black populations, no known tests of validity have been conducted for the PWB amongst primarily Black samples. However, according to Ryff and Keyes (1995), each dimension of the PWB has demonstrated convergent and discriminant validity with other measures. For the current study, the Cronbach’s alpha was .88 and indicative of good internal consistency reliability.
Procedure
The present study was granted institutional review board approval. Upon informed consent, participants completed a computerized battery of online questionnaires. Approximately 30 minutes were required to complete the online survey. Each participant received extra course credit or fulfillment of a course requirement as incentive for participating in the study. Persons who were less than 18 years of age, over 30 years of age, or who did not identify as Black/African American were not included in the study. Among this subsample of students (N = 126), three were removed due to invalid responding, for a final sample size of 123. Responses were considered invalid if participants endorsed the wrong response option for two validation questions (e.g., “If the University of Houston is located in the US, select Strongly Agree”) included in the primary measures of interest.
Results
Preliminary Analysis
Descriptive Statistics and Bivariate Correlations Between Study Variables for Black American Adults (N = 123).
Note. BDI-II = Beck Depression Inventory-II total score (Beck, Steer, & Brown, 1996); ASIQ = Adult Suicidal.
Ideation Questionnaire (Reynolds, 199l); The Psychological Well-Being Scale-self-acceptance subscale.
score (Ryff & Keyes, 1995); aDemographics questionnaire (0=male; 1=female).
*p < .05. **p < .01.
Tests of Main Effects and Moderation
Hierarchical Regression Analysis of Depressive Symptomatology and Self-Acceptance Predicting Suicide Ideation Among Black American Adults (N = 123).
Note. a Demographics questionnaire (0=male; 1=female); . BDI-II = Beck Depression Inventory-II total score (Beck, Steer, & Brown, 1996); The Psychological Well-Being Scale-self-acceptance subscale score (Ryff & Keyes, 1995).
*p < .01, **p < .001.
Analyses indicated that depressive symptomatology significantly predicted suicide ideation (β = .53, p < .001). Moreover, a significant interaction between depression and self-acceptance predicting suicide ideation was found F(1, 117) = 10.01, p = .002, 95% CI [-.09, −0.02]), such that the relation between depressive symptomatology and suicide ideation varied depending on one’s level of reported self-acceptance. This overall model accounted for approximately 46% of the variance in predicting suicide ideation among Black young adults (R 2 = 0.46, p = .002, Table 2).
To further explore the nature of the interactive effect of depressive symptomatology and self-acceptance in predicting suicide ideation for Black young adults, the cross-products of these variables were plotted (see Figure 1). Additionally, specific regions of significance were determined using the Johnson–Neyman technique (Aiken & West, 1991; Hayes & Rockwood, 2017; Johnson & Fay, 1950). This method identifies specific regions of significance and has been noted to be superior to other probing methods that identify arbitrary low and high levels of the moderator (Hayes, 2013; Hayes & Rockwood, 2017). This analysis revealed that when participants had a centered self-acceptance score of 3.29 (approximately +0.5 SD) or lower, the relationship between depressive symptomatology and suicide ideation was significant (β = 1.04, p < .001). At high levels of self-acceptance (above a centered score of 3.29), the association between depressive symptomatology and suicide ideation was not significant (β = .18, p = .52). Thus, the association between depressive symptomatology and suicide ideation varied according to specific levels of self-acceptance. Interaction between depressive symptoms and self-acceptance predicting suicide ideation (N = 123). Low depressive symptoms are plotted at 1 SD below the mean. High depressive symptoms are plotted at 1 SD above the mean.
Discussion
The overall aim of the current study was to (a) investigate the association of depressive symptoms and suicide ideation and (b) examine the potential moderating effect of self-acceptance for Black young adults. As hypothesized, the current study found that elevated symptoms of depression were associated with more frequent suicide ideation among Black young adults. This finding is consistent with prior research on depression as a risk factor for suicide and related behavior (e.g., Beck et al., 1975; Gotlib & Hammen, 2015; Joiner, 2005; Ribeiro et al., 2018; Van Orden et al., 2010). Potential explanations for this association include diminished psychological functioning (i.e., impaired coping skills; Nrugham et al., 2012) and underlying cognitive mechanisms such as hopelessness and rumination (Abramson et al., 2002; Cheref et al., 2015; Marco et al., 2016; Qiu et al., 2017; Steeg et al., 2016). For Black young adults in particular, race-related stressors may also exacerbate depressive symptoms and, subsequently, suicide risk (Polanco-Roman & Miranda, 2013; Walker et al., 2014, 2017). As Black Americans experience more chronic depressive episodes and increasing rates of suicide behavior in recent years, it is important to address potential protective factors unique to this population.
Our second hypothesis was also fully supported, in that perceived self-acceptance moderated the association between depressive symptoms and suicide ideation for Black young adults. Specifically, symptoms of depression were not associated with thoughts of suicide among persons who reported higher self-acceptance in the current study. Consistent with previous literature, this finding suggests self-acceptance may be an important internal regulatory dimension of one’s self-concept; holding positive and realistic attitudes toward the self protects against external influences that may invoke psychological distress (Ryff, 1989). For example, in a sample of Black adolescents, Butler-Barnes et al. (2013) observed that academic persistence after experiencing school-based racial discrimination was significantly higher for children with increased self-acceptance, highlighting that self-acceptance has importance beginning in adolescence. Furthermore, in a sample of older African Americans, Yoon et al. (2019) demonstrated that self-acceptance was a significant mediator in the relationship between discrimination and mental health problems, providing evidence that targeting self-acceptance in psychological interventions can reduce the negative impact of race-related stress on mental health for older African Americans. Importantly, this is the first known study that explicitly considers self-acceptance as a moderating factor of negative mental health outcomes for Black young adults who demonstrate elevated risk for suicide ideation. Further, this study supports previous self-acceptance literature as negatively associated with thoughts of suicide (Gonçalves et al., 2016; Heisel & Flett, 2008; Ioannou & Debowska, 2014; Walker et al., 2009). For Black Americans, who are disproportionately exposed to race-related stressors in addition to other known psychosocial predictors of depression (i.e., social support deficits and poverty; Keita, 2007), it could be suggested that high self-acceptance validates their personhood and counteracts feelings of hopelessness associated with perceived low self-worth and race-related stressors.
Importantly, a significant proportion of the sample exhibited dysphoric and more severe depressive symptoms (as indicated by BDI-II scores of 13 and greater). In a non-clinical sample, the percentage of Black American individuals exhibiting sub-clinical and clinical depressive symptoms is high relative to previous studies (cf. Hooper et al., 2012); however, more recent studies reflect comparable ratios (e.g., Madubata et al., 2018). This observed increase in reports of dysphoric and severe depressive symptoms is indicative of poor psychological well-being in a considerable proportion of Black individuals meriting further examination into risk and protective factors of depression among this at-risk population.
The current study has notable clinical implications. Clinically, the study findings suggest self-acceptance to be an important treatment target for interventions (e.g., strengths-based approaches; Yoon et al., 2019) aimed specifically at Black young adults. For example, psychotherapists may implement treatment approaches highlighting self-acceptance and its benefits to increase feelings of self-worth for Black patients and clients. Existing interventions that highlight self-acceptance include rational emotive behavioral therapy (REBT; Ellis, 1995), which emphasizes unconditional self-acceptance through objective thought analysis, and third-wave cognitive behavioral interventions (e.g., Acceptance and Commitment Therapy, Mindfulness-based Cognitive Therapy, etc.; Hayes et al., 2009; Segal et al., 2002), which emphasize nonjudgmental acceptance of the self and the environment. Existing literature on mindfulness-based interventions for Black Americans shows promising work on mindfulness as a means of instilling nonjudgmental self-acceptance and improving emotion regulation (Sibinga et al., 2011; Woods-Giscombé & Black, 2010; Woods-Giscombé & Gaylord, 2014).
Limitations and Future Research
Although this study expands on the scientific literature for depression, self-acceptance, and suicide ideation among African Americans, it is not without limitations. First, given the cross-sectional nature of the data, definitive causal modeling inferences are limited. As this is a preliminary study in examining the moderating role of self-acceptance, future studies would benefit from utilizing a longitudinal approach and investigating whether suicide ideation for Black Americans remains stable across time, varies as a function of depressive symptomatology, or fluctuates with self-acceptance. Second, the current study did not examine race-related variables, such as racial identity and racial socialization, that have been shown to buffer the effects of depression among Black Americans (Butler-Barnes et al., 2013; Phinney, 1990; Williams et al., 2012). Specifically, racial socialization influences racial identity development and reinforces racial pride, which encourages self-acceptance for one’s racial background (Neblett et al., 2013; Phinney, 1990; Reynolds & Gonzalez-Backen, 2017). Future research can examine culturally meaningful variables that have shown to increase resiliency for Black American adults, which would further provide culturally informed explanations for the depression–suicide ideation association. Third, measures in this study were presented in the same order to all study participants. Future studies might employ randomization of measures to eliminate potential response bias. Last, the study recruited primarily from a university population, which limits the study’s generalizability. Because the sample demonstrated significant depression symptomatology in a non-clinical sample, future studies would benefit from comparing the moderating effects of self-acceptance on the depression–suicide association between community and clinical samples of Black American adults.
Conclusions
This study provides novel insight into underlying regulatory mechanisms for depressive symptoms and suicide behavior in Black American young adults. The current findings highlight the importance of considering the impact of self-acceptance, or a positive self-concept, on emotion regulation for individuals experiencing psychological distress. Several lines of evidence point to high self-acceptance and self-worth as critical in maximizing resilience and psychological well-being (Butler-Barnes et al., 2013; Ryff, 1989). As depression and suicide behavior are public health problems for Black young adults, it is imperative for future research and clinical work to identify and utilize protective factors that ultimately validate one’s self-worth and personhood.
Footnotes
Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) received no financial support for the research, authorship, and/or publication of this article.
