Differential Effects of Anxiety Sensitivity Components in the Relation Between Emotional Non-Acceptance and Post-traumatic Stress Symptoms Among Trauma-Exposed Treatment-Seeking Smokers

Post-Traumatic Orientation to Bodily Signals: A Systematic Literature Review

Theoretical literature suggests that trauma and (PTSD) may instigate changes in the interpretation of bodily signals. Some findings support these inquiries, revealing that exposure to traumatic events and PTSD are associated with pain catastrophizing, body vigilance, fear of pain, and other manifestations of bodily perceptions and interpretations. However, these findings are not integrated into an inclusive empirically based conceptualization, thus leading to a limited comprehension of this phenomenon. This systematic literature review was conducted to synthesize the existing literature referring to orientation to bodily signals. Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, the review included a final of 48 manuscripts that addressed orientation to bodily signals among participants (aged 18 and above) and its potential associations with PTSD. The review revealed that most studies assessed one orientation manifestation, which was tested for its link to PTSD. The majority of the manuscripts were cross-sectional and included participants who faced combat, vehicle accidents, or various types of traumas. Only five manuscripts focused on interpersonal trauma and abuse. Most manuscripts reported significant correlations, revealing that trauma and PTSD are associated with a negative, catastrophic and frightful interpretation of bodily signals. These findings emphasize the need to encapsulate the various manifestations of orientation to bodily signals under a unified construct, as proposed by the term post-traumatic orientation to bodily signals. Further research is needed to illuminate the circumstances and processes by which trauma is implicated in post-traumatic orientation to bodily signals.

Positive emotion dysregulation and posttraumatic stress disorder symptoms: Investigating the role of anxiety sensitivity

OBJECTIVE

Posttraumatic stress disorder (PTSD) symptoms are prevalent and deleterious among individuals who have experienced a sexual assault. Although an emerging field of research has established a link between positive emotion dysregulation and PTSD symptoms, there is a limited understanding of mechanisms underlying this relation. Individuals who have experienced a sexual assault may begin to fear any arousal-related sensations via stimulus generalization, including that associated with positive emotions, which, in turn, may amplify PTSD symptoms. Thus, the current study examined the role of anxiety sensitivity in the association between positive emotion dysregulation and PTSD symptoms.

METHODS

A sample of 500 community members reporting a history of sexual assault (M_age=34.54, 54.4% male, 79.0% white) completed measures of positive emotion dysregulation, anxiety sensitivity, and PTSD symptoms.

RESULTS

Findings detected a significant indirect effect of anxiety sensitivity in the relation between positive emotion dysregulation and PTSD symptoms (β = 0.28, SE=0.03, 95% CI [0.22, 0.34]). Supplementary analyses revealed that effects held for subscales of anxiety sensitivity (i.e., cognitive, physical, social concerns) and PTSD symptom clusters (i.e., intrusions, avoidance, negative alternations in cognitions and mood, alternations in arousal and reactivity).

CONCLUSIONS

This study offers preliminary empirical support for the assertion that fear of arousal-related sensations associated with positive emotions may partially explain the link between positive emotion dysregulation and PTSD symptoms among those who have experienced a sexual assault. Information from this study could advance future research and treatment.

Posttraumatic stress, alcohol use severity, and alcohol use motives among firefighters: The role of anxiety sensitivity

INTRODUCTION

Firefighters are vulnerable to developing posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD). Anxiety sensitivity (AS) is a cognitive-affective mechanism with clinical relevance to both PTSD and AUD. The current study examined the potential role of AS in the association of PTSD symptomatology with alcohol use severity and alcohol use motives among a large sample of firefighters. Heightened PTSD and high AS were expected to be associated with alcohol use severity and coping-oriented alcohol use motives. Heightened PTSD symptomatology was expected to be indirectly associated with alcohol use severity and coping motives through high AS. Covariates included number of years in the fire service and the number of traumatic event types endorsed.

METHODS

Participants included 652 urban firefighters (93.3% male; M_age = 38.7, SD = 8.57). Firefighters completed an online questionnaire battery.

RESULTS

PTSD symptomatology was positively associated with alcohol use and coping motives. AS was positively associated with alcohol use coping motives but not alcohol use severity. AS partially explained the association between PTSD symptomatology and coping, conformity, and social motives, but did not significantly account for the relationship between PTSD symptom severity and enhancement motives or alcohol use severity.

CONCLUSIONS

Among firefighters, the association between PTSD and alcohol use coping, conformity, and social motives is partially accounted for by AS. Clinical and research implications are discussed.

Anxiety sensitivity in relation to cigarette smoking and other substance use in African American smokers

Anxiety sensitivity (AS)-fearfulness of anxiety symptoms-has been implicated in the etiology of emotional disorders (e.g., depressive and anxiety disorders) and linked to cigarette smoking and other substance use (SU). However, studies examining AS in relation to SU primarily have been conducted with racially/ethnically heterogeneous or mostly European American samples. Hence, this cross-sectional study involving secondary analysis of baseline data focused on investigating associations of AS with cigarette smoking and other SU in a sample of 630 non-treatment-seeking African American smokers (37.3% female; M age = 49.6 years; M cigarettes smoked per day = 15.4). After screening out individuals with non-nicotine substance dependence, participants reported their demographics, AS, dysphoria symptoms (i.e., depression and anxiety symptoms), and SU. In regression analyses controlling for dysphoria symptoms, age, education level, income level, and years of regular smoking, AS was positively associated with tobacco withdrawal severity (β = .12, p = .007), overall smoking motives (β = .17, p < .001), alcohol use problems (β = .12, p = .005), and other (non-nicotine, nonalcohol) SU problems (β = .16, p < .001). Though lacking the passage of time between assessments needed to provide strong evidence of mediation, unplanned analyses further revealed indirect associations of AS with several SU variables through dysphoria symptoms. Current findings are consistent with those found in prior samples and suggest that AS is similarly related to SU in African Americans, who may benefit from interventions that have been helpful in improving AS, dysphoria symptoms, and SU in other groups. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Anxiety sensitivity components in relation to alcohol and cannabis use, motives, and problems in treatment-seeking cigarette smokers

Anxiety sensitivity (AS)- fear of anxiety symptoms and their potential negative consequences-has been implicated in the development of substance use problems and motivation to use substances for coping with distress, though the AS components (physical, cognitive, and social concerns) have not been studied extensively in relation to alcohol- and cannabis-related variables. In a cross-sectional design, self-report measures of AS and alcohol and cannabis use, motives, and problems were administered to 364 treatment-seeking cigarette smokers with a history of alcohol and cannabis use. In both adjusted and unadjusted analyses, linear regression models indicated that AS cognitive concerns are related to cannabis-use conformity motives, alcohol-use coping motives, and alcohol problems; AS physical and cognitive concerns are related to greater cannabis problems specifically in males; and AS social concerns are associated with greater social, coping, enhancement, and conformity drinking motives. AS cognitive and physical concerns were also related to greater alcohol and cannabis problems, respectively, in subsamples limited to 214 current alcohol users and 170 current cannabis users. Together with prior work, current findings suggest that it may be beneficial to focus more on addressing AS cognitive concerns in individuals with tobacco-alcohol problem comorbidity, whereas it may be beneficial to focus on addressing both AS physical and cognitive concerns in males with tobacco-cannabis problem comorbidity. In addition, cigarette smokers high in AS social concerns may benefit from relaxation training to lessen their social anxiety as well as behavioral activation to enhance their positive affect.

Anxiety sensitivity in the association between posttraumatic stress and substance use disorders: A systematic review

Posttraumatic stress disorder (PTSD) and substance use disorders (SUD) are complex psychiatric conditions that commonly co-occur. No evidence-based, "gold standard" treatments for PTSD/SUD comorbidity are currently available. Thus, it is imperative to better understand cognitive-affective mechanisms, targetable via cognitive-behavioral intervention (i.e., malleable), that may be related to both disorders in order to improve the theory and treatment of PTSD/SUD. Anxiety sensitivity is a malleable cognitive-affective factor with relevance to both PTSD and SUD. This systematic review focused on the published literature on anxiety sensitivity and trauma/PTSD and substance use/SUD from 1966 - May 1, 2018, and includes a total of 35 manuscripts. The state of the literature, limitations, and future research directions are discussed.

Emotion dysregulation and smoking among treatment-seeking smokers

INTRODUCTION

There has been increased scholarly interest in advancing the study of emotion dysregulation and substance use. However, there is limited study of emotion dysregulation in the context of smoking. The current study examined the emotion dysregulation global construct and sub facets in relation to negative affect reduction expectancies, coping motives, perceived barriers for quitting, and the severity of problems experienced during quit attempts.

METHOD

Treatment seeking smokers (n=469; 48.2% female, M_age=36.59, SD=13.58) enrolled in a smoking cessation trial and completed baseline measures of smoking cognitions and emotion dysregulation.

RESULTS

Results indicated that the emotion dysregulation global score was significantly associated with each of the smoking dependent variables. Additionally, difficulty accessing emotion regulation strategies and difficulty engaging in goal-directed behavior were significantly associated with the dependent variables.

CONCLUSION

Overall, this is the first study to evaluate relations between multidimensional facets of emotion dysregulation and clinically relevant smoking variables. Emotion dysregulation may be an important treatment target for changing smoking.

Emotional Nonacceptance and Anxiety Sensitivity in Relation to Anxious Arousal, Social Anxiety, and Depressive Symptoms Among African American Young Adults

Past work suggests African American college students may be a segment of the college population at heightened risk for anxiety and depressive symptoms; however, there remains an overarching need to broaden our understanding of individual difference variables that may be related to adverse emotional states. The purpose of the present study was to test a theoretically driven interactive model of two individual difference variables (anxiety sensitivity and emotional nonacceptance) in relation to anxiety and depressive symptoms among 133 African American undergraduate students (76.7% female, Mage = 20.9, SD = 5.6; age range = 18-53 years). Results indicated that anxiety sensitivity was positively associated with anxious arousal symptoms at higher levels of emotional nonacceptance (β = 2.1), and more strongly associated with depressive symptoms among individuals endorsing low levels of emotional nonacceptance (β = 3.8). The present data provide novel evidence suggesting there is clinically relevant interplay between anxiety sensitivity and emotional nonacceptance. These findings aid in better understanding the expression of anxiety and depressive symptoms among this population and may represent transdiagnostic constructs of relevance for early intervention.