Introjected regulation and academic burnout: A moderated mediation model of social comparison and distress overtolerance

The primary purpose of this study is to examine the mediation effect of Contrastive Upward Comparison (CUC) on the relationship between introjected regulation and exhaustion (i.e., introjected regulation-CUC-exhaustion). It is also aimed to examine the moderation effect of distress overtolerance on this mediated relationship. In order to resolve the uncertainty about the causality of cross-sectional studies, this study worked on the relationship among the variables by setting an alternative model (i.e., CUC-introjected regulation - exhaustion). The participants were 167 (females, 70.7%) undergraduate and graduate students in South Korea. The results of this study indicated that introjected regulation showed indirect and significant effect on exhaustion via CUC. However, in the alternative model, the indirect effect of introjected regulation in the relationship between CUC and exhaustion was not significant. Furthermore, high distress overtolerance buffered the relationship between introjected regulation and CUC, while it strengthened the association of CUC and exhaustion. Lastly, the results of moderated mediation suggested that students with higher distress overtolerance, experienced more CUC, and emotional exhaustion. The implications and limitations were also discussed.

Negative urgency, distress tolerance, and symptoms of substance use, eating, and borderline personality disorders in treatment-seeking young people

OBJECTIVE

Negative urgency (NU) and distress tolerance (DT) are two similar yet distinct constructs with putative transdiagnostic relevance, particularly across psychopathology characterized by impulsivity (e.g., substance use disorders [SUD], eating disorders featuring binging and/or purging ED-B/P, and borderline personality disorder [BPD]). Yet, there remains a lack of research into NU and DT across SUD, ED-B/P, and BPD symptomatology in clinical populations. The present study sought to elucidate the transdiagnostic utility of NU and DT across impulsive-type psychology by examining the unique and interactive roles of NU and DT across SUD, ED-B/P, and BPD symptomatology within a treatment-seeking sample of young people.

METHOD

Participants (N = 385; 62.3% female; aged 16-25 years) were recruited from youth health services across Melbourne, Australia. Participants completed an online survey including self-report measures of NU and DT as well as SUD, ED-B/P, and BPD symptoms. Mixed effects logistic regression was used to explore unique and interactive associations of NU and DT with symptoms.

RESULTS

Both NU (adjusted odds ratio [ORadj ] = 1.22; 95% confidence interval [CI] = [1.16, 1.28]) and global DT (ORadj  = 0.59; 95% CI = [0.47, 0.74]) uniquely predicted symptoms. However, associations with global DT and most of its components differed across psychopathology types. No significant interactions between NU and DT in predicting symptoms were found.

CONCLUSIONS

These results support the transdiagnostic utility of NU across SUD, ED-B/P, and BPD, while suggesting the role of DT across these disorders is more nuanced. These findings have important implications for NU and DT as potential intervention targets.

How Racism "Gets Under the Skin": An Examination of the Physical- and Mental-Health Costs of Culturally Compelled Coping

Historically and contemporarily, Black Americans have been compelled to use effortful coping styles characterized by high behavioral and emotional restraint in the face of systematic racism. Lynch and colleagues have previously conceptualized a class of regulatory strategies-overcontrolled coping-characterized by emotional suppression, hypervigilance for threat, and high distress tolerance, which bear close analogy to coping styles frequently used among individuals facing chronic racial stress. However, given the inherent culture of racism in the United States, engaging in highly controlled coping strategies is often necessitated and adaptive, at least in the short term. Thus, for Black Americans this class of coping strategies is conceptualized as culturally compelled coping rather than overcontrolled coping. In the current article, I offer a critical examination of the literature and introduce a novel theoretical model-culturally compelled coping-that culturally translates selected components of Lynch's model. Cultural translation refers to considering how the meaning, function, and consequences of using overcontrolled coping strategies changes when considering how Black Americans exist and cope within a culture of systematic racism. Importantly, this model may offer broad implications for future research and treatment by contextualizing emotion regulation as a central mechanism, partially answering how racism "gets under the skin" and affects the health of Black Americans.

Distress tolerance across substance use, eating, and borderline personality disorders: A meta-analysis

BACKGROUND

Distress tolerance (DT) has received increased attention in recent years due to its purported role in dysregulated behaviours and their clinical manifestations, such as problematic substance use (PSU), disordered eating behaviours (e.g., binge-eating and purging; DEB), and borderline personality disorder (BPD) symptomatology. Despite the proposed transdiagnostic utility of DT across PSU, DEB, and BPD, there has yet to be a systematic and comprehensive examination characterising and comparing its association with this class of impulsive-type psychopathology.

METHODS

A systematic search was conducted across five electronic databases using search terms designed to capture extant literature on the association between DT and PSU, DEB, and BPD symptomatology. A series of meta-analyses were undertaken on correlation coefficients from 81 studies to examine the association between DT and each psychopathology domain, as well as impulsive-type psychopathology overall. Moderator analyses were conducted to examine whether these relationships were moderated by DT measurement type, sample type, age, and gender.

RESULTS

DT shared significant, negative, medium correlations with PSU (r = -.18,), DEB (r = -.20), and BPD symptomatology (r = -.27). The magnitude of these associations was not significantly different across the three psychopathology domains, supporting transdiagnostic conceptualisation. DT measurement type, age, and sample type moderated several of these indicated relationships.

LIMITATIONS

The majority of studies were conducted in adult samples from Western countries, limiting understanding of these relationships across development and different cultures.

CONCLUSIONS

The present findings support the putative transdiagnostic role of DT across PSU, DEB, and BPD, which may ultimately inform novel, cross-cutting interventions.

Distress tolerance and posttraumatic stress disorder: a systematic review and meta-analysis

The association between distress tolerance (DT) and posttraumatic stress disorder (PTSD) is well established. This study aimed to provide an account of the magnitude of this effect across available studies. From the 2,212 records yielded by the initial search, 56 studies comprised 12,672 participants (M_age = 29.96, SD = 12.05; 44.94% women) were included in the investigation upon a priori criteria. Results demonstrated consistent negative associations between DT and PTSD symptoms, such that lower DT was associated with higher PTSD symptom severity and vice versa; the effect size (ES) was relatively small in magnitude (r = -0.335, 95% CI [-0.379, -0.289]). Moreover, ESs for the DT-PTSD association were significantly greater for studies which examined self-reported DT compared to those that examined behavioral DT. The number of traumatic event types experienced (trauma load) was the most consistent moderator of the DT and PTSD association. The clinical implications of the role of DT in PTSD are discussed.