Elsevier

Comprehensive Psychiatry

Volume 55, Issue 8, November 2014, Pages 1820-1830
Comprehensive Psychiatry

The pursuit of death versus escape from negative affect: An examination of the nature of the relationship between emotion dysregulation and both suicidal behavior and non-suicidal self-injury

https://doi.org/10.1016/j.comppsych.2014.07.007Get rights and content

Abstract

Across three studies, we tested a model in which the relationship between emotion dysregulation and suicidal behavior is accounted for by non-suicidal self-injury (NSSI). Whereas some models posit that suicide attempts serve as an escape from acute aversive states, our model proposes that NSSI accounts for the relationship between emotion dysregulation and suicide attempts. To test our model, we recruited two large nonclinical samples of adults and a clinical sample of adults seeking inpatient treatment for substance use disorders. To increase generalizability, we used four different measures of emotion dysregulation across the three studies: broad emotion regulation, distress tolerance, negative urgency, and grit (i.e., the persistent, passionate pursuit of long-term goals). Results were largely supportive of our hypothesized model, revealing significant indirect effects of emotion dysregulation on suicide attempts through NSSI in all three samples. Specifically, NSSI fully mediated the relationship between emotion dysregulation and suicide attempts in three of six analyses, and partially mediated this relation in the other three. Overall, findings are supportive of an emotion regulation model of NSSI and suggest that the relation between certain aspects of emotion dysregulation and suicide attempts may be indirect through NSSI.

Section snippets

Study 1

In study 1, we sought to conduct a preliminary test of our proposed model in an undergraduate sample. To assess the construct of emotion dysregulation, we included measures of both overall emotion dysregulation and the specific emotion dysregulation dimension of low distress tolerance, both of which have previously been found to be associated with both NSSI and suicidal behavior (e.g., [14], [19], [20], [21], [27]). As defined here, emotion dysregulation is conceptualized as maladaptive

Study 2

In study 2, we sought to extend the general findings from study 1 by examining two additional emotion dysregulation dimensions: negative urgency and grit. Negative urgency refers to the tendency to act impulsively in the face of negative affect [9], which has been conceptualized as one dimension of emotion dysregulation [7]. Research indicates that negative urgency is related to both NSSI [6], [34] and suicidal ideation and attempts [6], [35]. Grit is a personality trait involving the

Study 3

The primary goals of this study were to (1) extend the generalizability of the proposed model by examining these relations within a more severe clinical population and (2) link the findings from the first two samples by utilizing two of the four measures of emotion dysregulation dimensions: overall emotion dysregulation and negative urgency.

Exploratory analyses across studies

Notably, results of a series of exploratory analyses examining the mediating role of suicide attempts in the relation between emotion dysregulation and NSSI within all three samples provide further support for the specific model proposed here. These analyses speak to the relative utility of the proposed model vis-à-vis an alternative model in which suicide attempts explain the relation between emotion dysregulation and NSSI. Results of these analyses suggest that NSSI is more relevant to the

General discussion

The overarching goal of this manuscript was to test a model of emotion dysregulation in non-suicidal and suicidal self-injury in which the relationship between emotion dysregulation and suicide attempts is accounted for by NSSI. In contrast to escape theories of suicide (e.g., [3]), which posit that suicide attempts represent an attempt to escape from aversive affective states with little planning, our model posits that NSSI serves as a mechanism for escape from aversive affective states and

References (47)

  • H. Fox et al.

    Difficulties in emotion regulation and impulse control during cocaine abstinence

    Drug Alcohol Depend

    (2007)
  • H. Fox et al.

    Difficulties in emotion regulation and impulse control in recently abstinent alcoholics compared with social drinkers

    Addict Behav

    (2008)
  • M.D. Anestis et al.

    Examining the role of emotion in suicidality: Negative urgency as an amplifier of the relationship between components of the interpersonal–psychological theory of suicidal behavior and lifetime number of suicide attempts

    J Affect Disord

    (2011)
  • E.M. Kleiman et al.

    Gratitude and grit indirectly reduce risk of suicidal ideations by enhancing meaning in life: Evidence for a mediated moderation model

    J Res Pers

    (2013)
  • M.D. Anestis et al.

    Low distress tolerance as an indirect risk factor for suicidal behavior: considering the explanatory role of non-suicidal self-injury

    [46] M.D. Anestis, S.M. Pennings, J.M. Lavender, M.T. Tull, K.L. Gratz, Low distress tolerance as an indirect risk factor for suicidal behavior: considering the explanatory role of non-suicidal self-injury, Compr Psychiatry 54, 2013, 996–1002.

    (2013)
  • Centers for Disease Control and Prevention

    Web-Based Injury Statistics Query and Reporting System (WISQARS)

    (2013)
  • T.E. Joiner

    Myths about suicide

    (2010)
  • J.J. Mann et al.

    Toward a clinical model of suicidal behavior in psychiatric patients

    Am J Psychiatr

    (1999)
  • T.E. Joiner

    Why people die by suicide

    (2005)
  • M.M. Linehan et al.

    Dialectical behavior therapy for borderline personality disorder

  • C.R. Glenn et al.

    A multimethod analysis of impulsivity in nonsuicidal self-injury

    Personal Disord

    (2010)
  • K.L. Gratz et al.

    Multidimensional assessment of emotion regulation and dysregulation: Development, factor structure, and initial validation of the Difficulties in Emotion Regulation Scale

    J Psychopathol Behav Assess

    (2004)
  • J.R. Simons et al.

    The Distress Tolerance Scale: Development and validation of a self-report measure

    Motiv Emot

    (2005)
  • Cited by (45)

    • We have so much in common: Does shared variance between emotion-related constructs account for relationships with self-injury?

      2022, Journal of Affective Disorders Reports
      Citation Excerpt :

      Experiential avoidance has been positively associated with a recency of engagement in NSSI (i.e. engagement in self-injury in the last 12 months; Lin et al., 2017; Nielsen et al., 2017). An inability to tolerate distress has been associated with frequency of engagement in NSSI (Anestis et al., 2014; Slabbert et al., 2018). Likewise, alexithymia (an inability to describe or differentiate ones feelings; Nemiah and Sifneos, 1970) has been associated with both recency and frequency (Lin et al., 2017; Howe-Martin et al., 2012; Nielsen et al., 2017).

    • Associations of interpersonal and intrapersonal emotion regulation strategies to suicidal ideation and suicide attempts

      2022, Journal of Contextual Behavioral Science
      Citation Excerpt :

      Although ER has not been empirically linked to death by suicide per se, research has found links between ER and key proxy risk factors for suicide, such as suicidal ideation and behaviors. Specifically, overall difficulties with ER have been associated with suicidal ideation in both cross-sectional (Neacsiu et al., 2018) and micro-longitudinal (Kleiman et al., 2018) studies, and with suicide attempt status both directly and indirectly (Anestis et al., 2014a; Pisani et al., 2013). However, the dimension of ER involving the flexible use of situationally-appropriate ER strategies requires further examination in relation to suicide outcomes.

    • Direct and indirect associations between perception of childhood trauma and suicidal ideation through emotion dysregulation in males who use heroin

      2019, Addictive Behaviors
      Citation Excerpt :

      Positive reappraisal as an CER strategy has been found to be associated with opioid craving (Garland et al., 2018) and be low in individuals using heroin than those not using heroin (Xin et al., 2014). Several studies have shown that total ERD and its dimensions are associated with suicidal behaviors such as suicidal ideation, deliberate self-harm, and suicide attempts in non-clinical and clinical samples (Ammerman, Kleiman, Uyeji, Knorr, & McCloskey, 2015; Anestis, Kleiman, Lavender, Tull, & Gratz, 2014; Ghorbani, Khosravani, Bastan, & Ardakani, 2017; Gratz & Tull, 2010; Kranzler, Fehling, Anestis, & Selby, 2016; Law, Khazem, & Anestis, 2015; Miranda, Tsypes, Gallagher, & Rajappa, 2013; Neacsiu, Fang, Rodriguez, & Rosenthal, 2018; Pisani et al., 2013; Pisetsky, Haynos, Lavender, Crow, & Peterson, 2017; Rajappa, Gallagher, & Miranda, 2012; Van Eck et al., 2015). Also, it has been found that positive reappraisal is inversely correlated with suicide attempts and/or suicidal ideation in non-clinical and clinical samples (Ghorbani et al., 2017; Mukherjee, Dogra, & Banerjee, 2014; Shani, Yelena, Reut, Adrian, & Sami, 2016; Svensson et al., 2014; Vasudeva & Singh, 2017).

    View all citing articles on Scopus
    View full text