Polyvictimization and emotion regulation in daily life: An ecological momentary assessment study of young adults.

OBJECTIVE: Individuals who experience polyvictimization, or victimization across multiple life contexts, show particularly severe outcomes across a range of mental health diagnoses, potentially related to difficulties in regulating emotion. However, prior research has been limited by reliance on cross-sectional designs and retrospective trait measures of emotion regulation. The present study used ecological momentary assessment to test associations between polyvictimization and emotion regulation in daily life. METHOD: After completing a baseline survey assessing trauma exposure, mental health symptoms, and trait emotion regulation, undergraduates (N = 122) completed smartphone surveys assessing state emotion regulation four times per day for 14 days. RESULTS: Low correspondence was observed between trait and state measures of emotion regulation. After accounting for baseline mental health symptoms, polyvictimization independently predicted lower scores on an aggregative measure of putatively adaptive strategies (i.e., reappraisal, acceptance, problem solving) in daily life. However, polyvictimization did not predict aggregate scores of putatively maladaptive strategies (i.e., cognitive and expressive suppression, rumination, impulsive behavior, avoidance). Baseline depression and posttraumatic stress predicted higher use of putatively maladaptive strategies. CONCLUSIONS: Results suggest polyvictimization may be associated with less use of adaptive emotion regulation in daily life, whereas mental health symptoms may be associated with more use of maladaptive strategies. These findings highlight the utility of experience sampling approaches for increasing insight into emotion regulation difficulties among trauma survivors. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Frequency of cardiotoxicity following intramuscular administration of epinephrine in emergency department patients with anaphylaxis.

Objectives: Epinephrine can be a life-saving treatment for patients with anaphylaxis. Potential cardiovascular side effects of epinephrine may contribute to clinician hesitancy to use it. However, the frequency of cardiotoxicity resulting from epinephrine treatment for anaphylaxis is not well described. We sought to describe the frequency of cardiotoxicity following intramuscular (IM) administration of epinephrine in adult emergency department (ED) patients with anaphylaxis. Methods: We conducted a retrospective observational study at a single, quaternary care academic ED in Tennessee. We identified consecutive ED visits with the diagnosis of anaphylaxis from 2017 to 2021 who received at least one intramuscular (IM) dose of epinephrine in the ED. Analysis was primarily descriptive. The primary outcome was cardiotoxicity, the occurrence of any of the following after epinephrine administration: ischemic electrocardiogram changes, systolic blood pressure >200 mmHg, or cardiac arrest ≤4 h; elevated troponin ≤12 h; or percutaneous coronary intervention or depressed ejection fraction ≤72 h. Results: Among 338 included patients, 16 (4.7%; 95%CI: 2.8-7.6%) experienced cardiotoxicity. Cardiotoxic events included eight (2.4%) ischemic electrocardiogram changes, six (1.8%) episodes of elevated troponin, five (1.5%) atrial arrhythmias, one (0.3%) ventricular arrythmia, and one (0.3%) depressed ejection fraction. Patients with cardiotoxicity were significantly older, had more comorbidities, and were more likely to have received multiple doses of epinephrine or an epinephrine infusion compared with a single IM dose of epinephrine. Conclusions: Among 338 consecutive adult ED patients who received IM epinephrine for anaphylaxis during a recent 4-year period, cardiotoxic side effects were observed in approximately 5% of patients.

Mixed-methods Evaluation of an Expedited Partner Therapy Take-home Medication Program: Pilot Emergency Department Intervention to Improve Sexual Health Equity.

Background: Treatment for partners of patients diagnosed with sexually transmitted infections (STI), referred to as expedited partner therapy (EPT), is infrequently used in the emergency department (ED). This was a pilot program to initiate and evaluate EPT through medication-in-hand ("take-home") kits or paper prescriptions. In this study we aimed to assess the frequency of EPT prescribing, the efficacy of a randomized best practice advisory (BPA) on the uptake, perceptions of emergency clinicians regarding the EPT pilot, and factors associated with EPT prescribing. Methods: We conducted this pilot study at an academic ED in the midwestern US between August-October 2021. The primary outcome of EPT prescription uptake and the BPA impact was measured via chart abstraction and analyzed through summary statistics and the Fisher exact test. We analyzed the secondary outcome of barriers and facilitators to program implementation through ED staff interviews (physicians, physician assistants, and nurses). We used a rapid qualitative assessment method for the analysis of the interviews. Results: During the study period, 52 ED patients were treated for chlamydia/gonorrhea, and EPT was offered to 25% (95% CI 15%-39%) of them. Expedited partner therapy was prescribed significantly more often (42% vs 8%; P < 0.01) when the interruptive pop-up alert BPA was shown compared to not shown. Barriers identified in the interviews included workflow constraints and knowledge of EPT availability. The BPA was viewed positively by the majority of participants. Conclusion: In this pilot EPT program, expedited partner therapy was provided to 25% of ED patients who appeared eligible to receive it. The interruptive pop-up alert BPA significantly increased EPT prescribing. Barriers identified to EPT prescribing should be the subject of future interventions to improve provision of EPT from the emergency department.

Personalizing eating disorder treatment using idiographic models: An open series trial.

OBJECTIVE: Treatments for adults with eating disorders (EDs) only work in about 50% of individuals, and for some diagnoses (e.g., anorexia nervosa; atypical anorexia nervosa), there are no existing evidence-based treatments. Part of the reason that treatments may only work in a subset of individuals is because of the high heterogeneity present in the EDs, even within diagnoses. Manualized treatments delivered in a standard format may not always address the most relevant symptoms for a specific individual. METHOD: The current open series trial recruited participants with transdiagnostic ED diagnoses (N = 79) to investigate the feasibility, acceptability, and initial clinical efficacy of a 10-session network-informed personalized treatment for eating disorders. This treatment uses idiographic (i.e., one-person) network models of ecological momentary assessment symptom data to match participants to evidence-based modules of treatment. RESULTS: We found that network-informed personalized treatment was highly feasible with low dropout rates, was rated as highly acceptable, and had strong initial clinical efficacy. ED severity decreased from pre- to posttreatment and at 1-year follow-up with a large effect size. ED cognitions, behaviors, clinical impairment, worry, and depression also decreased from pre- to posttreatment. CONCLUSIONS: These data suggest that network-informed personalized treatment has high acceptability and feasibility and can decrease ED and related pathology, possibly serving as a feasible alternative to existing treatments. Future randomized controlled trials comparing network-informed personalized treatment for ED to existing gold standard treatments are needed. Additionally, more research is needed on this type of personalized treatment both in the EDs, as well as in additional forms of psychopathology, such as depression. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Network Analysis of PTSD Symptoms in a Sample of Polyvictimized Youth.

Polyvictimization (i.e., the experience of multiple types of victimization) increases the risk for post-traumatic stress disorder (PTSD) relative to single-type victimization. Network analysis has been used to conceptualize PTSD among children and adolescents exposed to specific types of victimization (e.g., maltreatment, natural disasters), but not among those theorized to be at highest risk of poor outcomes (i.e., polyvictimized youth). The current study used network analysis to enhance our understanding of PTSD symptoms in a diverse sample of adolescents exposed to polyvictimization. Data were drawn from the Longitudinal Studies on Child Abuse and Neglect, a multi-site study of children and adolescents living in the United States (ages 0-18). Using indicators of seven different types of age-16 victimization, k-means cluster analysis identified a subgroup of polyvictimized youth. A PTSD symptom network was estimated for polyvictimized youth, with depersonalization, self-blame, and sadness emerging as central symptoms. Regression analyses indicated that depersonalization prospectively predicted age-18 anxiety symptoms, p = .033. Central symptoms did not predict age-18 PTSD or depression symptoms. To date, this is the first network study on a polyvictimized sample. While preliminary, our findings suggest that dissociation and self-blame may be central to polyvictimized youth and that dissociation may represent an important prevention target for anxiety.

Latent profile analysis of impulsivity and perfectionism dimensions and associations with psychiatric symptoms.

BACKGROUND: Impulsivity and perfectionism are transdiagnostic personality factors that have been studied extensively and shown to relate to externalizing and internalizing pathology respectively. Typically, these personality factors are antithesized, with impulsivity characterized by lack of control and perfectionism characterized by rigid overcontrol. METHODS: The current study (N = 1,353 undergraduate students) used latent profile analysis to identify subgroups based on impulsivity and perfectionism dimensions and tested the relations of these subgroups with the symptomatology of ten prevalent types of psychopathology (depression, worry, social anxiety, attention-deficit hyperactivity disorder inattentive subtype, attention-deficit hyperactivity disorder impulsive-hyperactive subtype, alcohol use, obsessive-compulsive disorder, posttraumatic stress disorder, restrictive eating pathology, and binge eating pathology). RESULTS: The latent profile analysis identified four meaningful subgroups: high perfectionism, high impulsivity, combined impulsivity and perfectionism, and low impulsivity and perfectionism. The combined group was the most prevalent, comprising almost half of the sample. Further, the perfectionism group had the highest scores for obsessive-compulsive disorder, worry, and restrictive eating pathology, the impulsivity group had the highest scores for alcohol use disorder, and the combined group had the highest or second-highest scores across all types of psychopathology. LIMITATIONS: Limitations include the undergraduate sample, self-report, cross-sectional study design, and high bivariate residuals. CONCLUSIONS: These findings suggest impulsivity and perfectionism can co-occur. Further, the co-occurrence of these personality traits may heighten risk for psychopathology and help explain comorbidity across internalizing and externalizing disorders. Future research should continue to investigate the presentation, prevalence, and treatment for individuals high in both perfectionism and impulsivity.

Are emotions better left unknown? Sex-specific effects of emotional awareness and daily hassles on internalizing symptoms among college students.

OBJECTIVE: Amid growing concern about internalizing disorders on college campuses, few researchers have examined the ways emotional awareness deficits may contribute to risk. We examined the effect of the interaction between daily hassles, emotional awareness, and sex on depression and anxiety symptoms. Participants: Data were collected from 196 college students (Mage = 19.6, SDage = 2.26) at a large university in June 2016. Methods: Participants completed online surveys to assess daily hassles, emotional awareness, and internalizing symptoms. Results: Daily hassles were significantly associated with internalizing symptoms, p < .01. For women, daily hassles were significantly associated with internalizing symptoms at all levels of emotional awareness, ps < .05. For men, daily hassles were significantly associated with internalizing symptoms only at high levels of emotional awareness, ps < .05. Conclusion: Future researchers could examine the context in which emotional awareness may be most beneficial to college students.