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The co-occurrence of posttraumatic symptoms (PTS) and impulsivity is associated with higher levels of risky and self-destructive behaviors and consequent safety and health risks. Trauma-related shame (TRS) may influence the association between PTS and impulsivity such that engaging in impulsive behaviors may serve to cope with emotional distress. Alternatively, TRS may motivate a deliberate consideration of behaviors (i.e., less impulsivity) to prevent further cognitive and emotional distress.The goal of the current study was to examine the influence of TRS on the associations between PTS and impulsivity facets (lack of premeditation, lack of perseverance, negative urgency, positive urgency, sensation seeking).Data were collected from 506 community individuals who endorsed lifetime sexual trauma (Findings indicated that TRS moderated associations between PTS and impulsivity facets of lack of perseverance,Findings suggest that in the context of PTS, TRS may reduce certain forms of impulsivity, potentially as a means to self-protect against further cognitive and emotional distress. Findings have important implications for understanding how individuals regulate and respond to shame in the context of PTS. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

OBJECTIVE Theoretical and empirical evidence links emotional avoidance to the development and maintenance of posttraumatic stress disorder (PTSD) symptoms. However, few studies have tested whether these findings extend to positive emotional avoidance. Addressing this important gap in the literature, the current study examined the moderating role of PTSD symptom severity in the relation between positive emotional intensity and positive emotional avoidance. METHOD Participants were 465 trauma-exposed veterans recruited from the community (Mage = 38.00, 71.6% male, 69.5% White). RESULTS The interaction between positive emotional intensity and PTSD symptom severity on positive emotional avoidance was significant. Analysis of simple slopes revealed that positive emotional intensity was significantly positively associated with positive emotional avoidance when participants endorsed high, but not low, levels of PTSD symptom severity. CONCLUSIONS Veterans with more severe PTSD symptoms may utilize avoidance strategies in the context of intense positive emotions. These findings may suggest the potential need for addressing positive emotional avoidance in interventions to reduce PTSD symptom severity. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Posttraumatic stress symptoms (PTS) and risky alcohol use (RAU) frequently co-occur among those with a history of sexual assault, and this co-occurrence has been linked to severe psychosocial and functional impairment.The current study examined the roles of negative social reactions to sexual assault disclosure and trauma-related shame in the association between PTS severity and RAU. This was tested by examining the separate and sequential indirect effects of negative social reactions and trauma-related shame in the PTSD-RAU relation among individuals with a history of sexual assault.Data were collected from 235 individuals who endorsed a history of sexual assault (Negative social reactions (Findings suggest that it may be valuable to assess and neutralize negative social reactions to reduce trauma-related shame and subsequent RAU among individuals with a history of sexual assault who experience more severe PTS severity. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Emotion dysregulation is associated with increased risk for suicidal thoughts and behaviors (STBs) and nonsuicidal self-injury (NSSI). However, research in this area has focused almost exclusively on dysregulation stemming from negative emotions. The present study aimed to address this gap in the literature by examining the associations between the specific domains of positive emotion dysregulation and both STBs and NSSI. Participants included 397 trauma-exposed community adults (Mage = 35.95; 57.7% female; 76.8% White). Results demonstrated significant associations between positive emotion dysregulation and both STBs and NSSI. In particular, higher levels of nonacceptance of positive emotions were found to be significantly related to risk for STBs (versus no risk), higher severity of STBs, and history of NSSI (versus no history). Findings suggest positive emotion dysregulation may play an important role in the etiology and treatment of both STBs and NSSI among trauma-exposed individuals.

Objective Although research has established a link between posttraumatic stress disorder (PTSD) symptoms and suicidal thoughts and behaviors (STBs), little is known about factors that may accentuate this relation. This study evaluated the influences of negative and positive emotion dysregulation on the association between PTSD symptoms and STBs among veterans. Methods Four-hundred and sixty-five trauma-exposed military veterans in the community (Mage = 38.00, 71.4% male, 69.5% White) completed online questionnaires. Results Negative emotion dysregulation did not moderate the relation between PTSD symptoms and STBs. Results showed significant interactive effects of PTSD symptoms and positive emotion dysregulation on STBs, such that PTSD symptoms were more strongly related to STBs at high (vs. low) levels of positive emotion dysregulation. This effect was sustained across domains of positive emotion dysregulation. Conclusions Findings suggest a potential need to consider positive emotion dysregulation in the assessment and treatment of STBs among veterans with PTSD symptoms.

Existing literature has provided support for an association between posttraumatic stress disorder (PTSD) and emotion dysregulation. However, few studies have examined the relation between PTSD and emotion dysregulation that stems from positive emotions. Moreover, the role of trauma exposure, per se, on positive emotion dysregulation is unknown. Addressing these limitations, the current study compared levels of positive emotion dysregulation among (a) individuals without trauma exposure, (b) trauma-exposed individuals without probable PTSD, and (c) trauma-exposed individuals with probable PTSD. Participants were 400 community-dwelling individuals (M age = 43.76 years, 68.6% female; 24.2% Asian, 23.7% Black, 24.5% Hispanic, 27.6% White). Lower levels of positive emotion dysregulation were found among trauma-exposed participants without probable PTSD compared to trauma-exposed participants with probable PTSD, ds = 0.66–0.73, and unexposed participants, ds = 0.58–0.64. The present findings suggest the potential protective role of low levels of positive emotion dysregulation following trauma exposure. If replicated in longitudinal studies, these results may indicate the utility of enhancing skills for regulating positive emotions among individuals at risk for trauma exposure.

OBJECTIVE Military veterans with posttraumatic stress disorder (PTSD) exhibit heightened rates of deliberate self-harm, yet few studies have explored underlying mechanisms. Addressing this critical gap in the literature, the present study examined the roles of negative and positive emotion dysregulation in the relation between PTSD severity and deliberate self-harm. METHOD Data were collected from 465 trauma-exposed military veterans in the community (Mage = 38.00, 71.4% male, 69.5% White) who responded to an online survey. RESULTS Findings indicated that PTSD severity was indirectly related to deliberate self-harm through overall positive (but not negative) emotion dysregulation. Secondary analyses indicated an underlying role of the negative emotion dysregulation domains of difficulties controlling impulsive behaviors when experiencing negative emotions and lack of emotional clarity and the positive emotion dysregulation domains of nonacceptance of positive emotions, difficulties engaging in goal-directed behavior when experiencing positive emotions, and difficulties controlling impulsive behaviors when experiencing positive emotions in the association between PTSD severity and deliberate self-harm. CONCLUSIONS This study offers preliminary evidence for specific domains of negative and positive emotion dysregulation as possible pathways linking PTSD severity and deliberate self-harm. Findings highlight new avenues for research and treatment focused on the effects of emotion dysregulation on deliberate self-harm among trauma-exposed military veterans. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Posttraumatic stress disorder (PTSD) has empirically-established associations with positive emotion dysregulation. Extending existing research, we utilized a network approach to examine relations between PTSD symptom clusters (intrusions, avoidance, negative alterations in cognitions and mood [NACM], alterations in arousal and reactivity [AAR]) and positive emotion dysregulation dimensions (nonacceptance, impulse control, goal-directed behavior). We identified (1) differential relations of PTSD symptom clusters with positive emotion dysregulation, and (2) central symptoms accounting for the PTSD and positive emotion dysregulation inter-group interconnections. Participants were 371 trauma-exposed community individuals (Mage = 43.68; 70.9 % females; 34.5 % white). We estimated a regularized Gaussian Graphic Model comprising four nodes representing the PTSD symptom clusters and three nodes representing positive emotion dysregulation dimensions. Study results indicated the key role of AAR and intrusions clusters in the PTSD group and impulse control difficulties in the positive emotion dysregulation group. Regarding cross-group connectivity patterns, findings indicate the pivotal role of (1) AAR in its link with positive emotion dysregulation dimensions, and (2) nonacceptance of positive emotions and impairment in goal-directed behavior in the context of positive emotions in their link to PTSD symptom clusters. Thus, the current study indicates the potentially central role of particular PTSD symptom clusters and positive emotion dysregulation dimensions, informing assessment and treatment targets.

There has been exponential growth in research on emotion regulation and substance use in the past decade. The current meta-analysis evaluated variability in the magnitude of the relation between aspects of emotion regulation and substance use. A search of PsycINFO, Embase, PubMed, CINAHL Plus, and PILOTS in December 2020 resulted in 6,642 initial studies, of which 95 met inclusion criteria (association between emotion regulation and substance use was reported, participants were > 18 years old, article was in English). A total of 445 effects were obtained (N = 156,025 participants; weighted M(age) = 29.31; 59.5% female; 66.1% White; 76.6% non-clinical). Emotion regulation and substance use were significantly related (r = 0.19; p < .001; 95%CI [0.17, 0.20]). Emotion regulation abilities were generally more strongly related to substance use than emotion regulation strategies; this pattern was stronger for behavioral vs. cognitive abilities and extended to both negative and positive emotions. Relations were stronger for older and clinical samples; mixed effects were found for sex and no conclusive effects were found for race. Despite limitations of the existing literature (e.g., cross-sectional, self-reports), results indicated that the magnitude of the relation between emotion regulation and substance use varied considerably as a function of emotion regulation and substance use constructs and sample characteristics.

Introduction The co-occurrence of posttraumatic stress disorder (PTSD) and alcohol misuse presents a pervasive and clinically relevant concern among US military veterans. Objective The current investigation sought to examine the role of positive emotion dysfunction in the relation between PTSD symptomatology and alcohol misuse. To do so, we examined the separate and sequential roles of positive emotional intensity and positive emotional avoidance in the relation between PTSD symptoms and alcohol misuse among US military veterans. Method Cross-sectional data were collected from 468 US military veterans (M age = 37.74, 70.5% male, 69.0% White) who responded to an online survey. Results Findings suggest that positive emotional avoidance, separately, and positive emotional intensity and positive emotional avoidance, sequentially, mediated the relation between PTSD symptoms and alcohol misuse. Conclusions Findings advance theory on the role of positive emotions and related processes in the co-occurrence of PTSD and alcohol misuse, and highlight important avenues for future research and treatment focused on the PTSD-alcohol misuse co-occurrence.

Background Anxiety sensitivity cognitive concerns (ASCC), or fear of cognitive dyscontrol sensations, confers risk for anxiety and mood psychopathology. Recent work demonstrated that novel perceptual challenges generated by a head mounted display can elicit fear among those with elevated ASCC. This suggests that interoceptive exposure to perceptual challenges may offer a means to mitigate ASCC. This study was designed to evaluate whether repeated exposure to novel perceptual challenges can reduce ASCC, and if these effects are stronger among those experiencing greater negative emotionality as a proxy for individuals likely to present for treatment. Methods Participants with elevated ASCC (N = 57) were randomized to one of three experimental conditions utilizing a head-mounted display. In the rotations condition (n = 20), participants viewed themselves spinning in a circle. In the opposite directions condition (n = 20), participants turned their head while the camera moved in the opposite direction creating dissonance in their visual field. In the control condition (n = 17), participants completed a series of simple arithmetic problems. Results Participants in the rotation condition, relative to control, reported significant reductions in ASCC from pre- to post-exposure and these effects were strongest for those with elevated negative affect. The main effect of the opposite directions exposure on post-treatment ASCC was non-significant, but follow-up analyses revealed that reductions in ASCC were observed among those with elevated negative affectivity. Discussion Perceptual illusion challenges appear to have utility for reducing ASCC through repeated exposure. There was evidence for the perceptual illusion exercises, particularly the rotations condition, specifically reducing ASCC, making this challenge the first we are aware of that specifically targets ASCC-related concerns. Limitations As a proof-of-concept study, the present sample was not recruited for clinically-significant psychopathology, and only a brief follow-up was utilized. Future research should utilize a longer follow-up and test if these exposures mitigate ASCC-relevant psychopathology among clinical samples.