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171.
The aim of this study was to determine whether mental stress moderates perceptions of muscular pain, exertion, pleasure and arousal during a bout of strenuous resistance exercise. Two hundred and ten undergraduate students recruited from resistance exercise classes were screened with the Perceived Stress Scale (PSS). Fifty-seven individuals (age = 20.1 ± 1.2 y) were invited to complete the Undergraduate Stress Questionnaire (USQ), a measure of life event stress, and fitness testing. They later performed a two-phase, acute heavy-resistance exercise protocol: first phase: 10-repetition maximum (RM) leg press test; second phase: six sets at 80–100% of 10-RM. During exercise, participants responded to the Feeling Scale (pleasure), Felt Arousal Scale, Omni-RPE and the Pain Intensity Scale. Affective responses and heart rate were analyzed with a hierarchical linear modeling (HLM) growth curve analysis. USQ moderated the trajectories of affective responses and heart rate during exercise. Higher stress (USQ) levels were significantly related to lower rise in RPE (time2, p = .002; time3, p < .001) and heart rate (time2, p < .001; time3, p < .001). USQ had a main effect on pleasure and arousal (p values < .001), in which higher levels of stress were related to less affect. Models using the PSS scale produced similar results. PSS, but not USQ, interacted with time to predict pain (time2, p = .048; time3, p = .024). Relationships held even after adjusting for covariates, such as depression. Future research should determine if differential responses to exercise by stress have implications for behavioral interventions and mental health outcomes. 相似文献
172.
Philip Hyland Mark Shevlin Maj Hansen Frédérique Vallières Jamie Murphy Ask Elklit 《Journal of Loss and Trauma》2016,21(6):492-506
This prospective study assessed the temporal relationships between the symptom clusters of PTSD in two nonprobability samples of treatment-seeking victims of sexual abuse: rape victims and adult survivors of childhood sexual abuse. Both groups were assessed at three time periods using self-report measures of PTSD symptomology. Findings from two cross-lagged panel analyses indicated weak temporal relationships between the symptom clusters of PTSD; however, avoidance and emotional numbing symptoms were found to exert the strongest cross-lagged effects. Avoidance and emotional numbing symptoms were also found to be the strongest predictor of subsequently meeting caseness for PTSD in both samples. Results suggest that there are minimal cross-lagged effects between the PTSD symptom clusters after three months from traumatic exposure. 相似文献
173.
Lauren Oseland Kami Schwerdtfeger Gallus 《Journal of couple & relationship therapy》2016,15(2):83-101
ABSTRACTThe authors attempt to apply knowledge of traumatization to clinical practice with couple dyads. Elaborating on the Couple Adaptation to Traumatic Stress (CATS) Model (Nelson Goff & Smith, 2005), the authors have worked to bridge the gap between a general understanding of trauma's impact on the couple relationship and couples' treatment. This article facilitates the application of the CATS Model to clinical work with couples impacted by trauma. Incorporating Herman's (1997) traumatic process with the original CATS Model, the authors created a more specific, clinically useful framework for clinicians. The goal of the current article is to provide clinicians with a pragmatic illustration articulating a clinical framework for understanding and treating posttraumaumitc symptoms and processes within the couple relationship. The main implication is that clinicians will be able to conduct effectively guided systemic therapy with distressed couples necessary to generate progress in the treatment of symptomatology and couple functioning of trauma survivors and their partners. 相似文献
174.
Glen A. Palmer Maggie C. Happe Janine M. Paxson Benjamin K. W. Jurek Joseph J. Graca Stephen A. Olson 《Journal of Loss and Trauma》2016,21(2):99-110
Given the high prevalence of comorbid conditions found in polytrauma settings, effective screening measures are needed. Several screening tools are commonly used in polytrauma clinics within the Department of Veterans Affairs (VA). This study examined the use of three screening measures—the Beck Depression Inventory-II (BDI-II), Beck Anxiety Inventory (BAI), and PTSD Checklist–Civilian Version (PCL-C)—to predict scores on the Neurobehavioral Symptom Inventory (NSI). Research suggests that the presence of mental health conditions, such as PTSD, shares a significant amount of variance with postconcussive symptoms. The investigators hypothesized that the PCL-C would be the best predictor of scores on the NSI. All subjects were administered the screening measures as part of an evaluation in an outpatient Level III polytrauma clinic. Regression analysis was used to determine which instrument might serve as the best predictor of NSI total scores. Regression analysis revealed that BAI, BDI-II, and PCL-C total scores were good predictors of NSI total scores, with the BAI accounting for the majority of the variance. Mental health conditions can account for higher scores on the NSI, and screening of other mental health conditions should be taken into account when reviewing the NSI for individuals in polytrauma settings. 相似文献
175.
《Cognitive and behavioral practice》2021,28(4):543-554
Of the many vulnerable groups affected by the spread of COVID-19, veterans have been especially impacted by the pandemic. Beginning in March 2020, nationwide shelter-in-place orders rapidly led to widespread job loss and economic upheaval; disruption and breakdown of multiple support systems; and increases in family stress, all of which may exacerbate underlying PTSD symptoms. Although telehealth has proven an effective means of delivering evidence-based psychotherapies for PTSD, little is known about the delivery of these treatments in an intensive, daily format over telehealth. There is growing need for intensive treatment options to reduce treatment-interfering barriers such as high dropout rates. In order to address this gap in the literature, this paper details several design considerations as well as patient selection procedures for a 2-week virtual intensive treatment program (vITP) for veterans with posttraumatic stress disorder (PTSD), consisting of daily individual Cognitive Processing Therapy (CPT) and other adjunctive interventions. We also describe two cases of veterans who successfully completed the vITP including their clinical outcomes, therapist reflections on the process, feedback regarding the program, as well as challenges patients encountered with the telehealth platform. Intensive evidence-based psychotherapy for PTSD delivered through a virtual format seems to show promise, but more systemic research is needed. 相似文献
176.
Orla T. Muldoon Robert D. Lowe Jolanda Jetten Tegan Cruwys S. Alexander Haslam 《Political psychology》2021,42(3):501-533
Post-traumatic stress disorder (PTSD) has always been controversial and highly politicized. Here, using a social identity approach, we review evidence that trauma and its aftermath are fundamentally linked to social position, sociopolitical capital, and power. We begin this contribution by demonstrating how a person's group memberships (and the social identities they derive from these memberships) are inherently linked to the experience of adversity. We then go on to consider how it is through group memberships that individuals are defined by their trauma risk and trauma histories—that is, a person's group memberships and their trauma are often inherently linked. Considering the importance of group memberships for understanding trauma, we argue that it is important to see these, and group processes more generally, as more than just “demographic” risk factors. Instead, we argue that when groups are defined by their trauma history or risk, their members will often derive some sense of self from this trauma. For this reason, attributes of group memberships are important in developing an understanding of adjustment and adaptation to trauma. In particular, groups' status, their recourse to justice, and the level of trust and solidarity within the group are all central to the impact of traumatic events on individual-level psychological resilience. We review evidence that supports this analysis by focusing on the exacerbating effects of stigma and social mistrust on post-traumatic stress, and the value of solidarity and strong identities for resilience. We conclude that because of these group-related processes, trauma interweaves the personal with the political and that post-traumatic stress is fundamentally about power, positionality, and politics. 相似文献
177.
Michael J. Rohrbaugh 《Family process》2021,60(1):17-31
Communal coping occurs when relationship partners view a stressful health problem as “ours,” rather than yours or mine, and take collaborative action to deal with it. Although research employing linguistic (we‐talk) and other measures of communal coping demonstrates relevance to a variety of chronic illnesses, the literature offers little about how clinicians can actively promote we‐ness and teamwork to help patients and their partners achieve the health benefits this appears to confer. This paper highlights clinical and supporting scientific features of a narrative intervention designed to foster communal coping by couples in which one partner has a chronic illness. The illustrative illness is diabetes, but with modification the protocol is suitable for other chronic conditions as well. Grounded in systemic and narrative models of problem maintenance and change, the communal coping intervention represents a distillation of research and clinical experience with family consultation over several decades. In contrast to more directive and educational approaches, the intervention consists entirely of questions, with no direct suggestions or instruction about how patients, partners, or couples should change. These questions comprise 8 sequential modules (Coping Challenges, Trajectory and Focus, Illness as External Invader, You as a Couple, Past Teamwork in Overcoming Adversity, Present and Future Teamwork, Obstacles to Teamwork, and Wrap‐Up), described here in manual‐like detail. 相似文献
178.
Beatriz Ponce de León Søren Andersen Karen-Inge Karstoft Siobhan Murphy Ask Elklit 《Military psychology》2018,30(5):381-389
Identifying methods that enable prediction of psychopathology that results from military service is crucial for individual and mission readiness, and for postdeployment mental health. In the present study, we investigate the relationship between sensation seeking (SS) and posttraumatic stress disorder (PTSD) and between SS and depression. Data from 743 Danish soldiers deployed to Afghanistan in 2009 were collected 6 times: before deployment, during deployment, 1–3 weeks after homecoming, 2 months after homecoming, 7 months after homecoming, and 2.5 years after homecoming. In this study, we did not find a relationship between SS and PTSD, or between SS and depression. The present study does not support previous findings that link SS with psychopathology. The structural environment in the military setting, the extent of exposure and type of stressful situations may play a moderating role. More extreme environments, such as imprisonment and torture, may favor different expressions of SS. Further research should include other factors such as context and the extent and type of traumatic exposure in relation to SS. 相似文献
179.
《Behavior Therapy》2022,53(5):1009-1023
In randomized control trials (RCTs), a focus on average differences between treatment arms often limits our understanding of whether individuals show clinically significant improvement or deterioration. The present study examined differences in individual-level clinical significance trajectories between Concurrent Treatment of PTSD and Substance Use Disorders Using Prolonged Exposure (COPE) and Relapse Prevention (RP). Eighty-one treatment-seeking veterans with a comorbid PTSD/SUD diagnosis were randomized to COPE or RP; data from an additional n = 48 patients who did not meet criteria for both disorders was used to establish a normative threshold. A newly developed, modernized approach to the Jacobson and Truax (1991) clinically significant change framework, using (a) moderated nonlinear factor analysis (MNLFA) scale scoring and (b) measurement error-corrected multilevel modeling (MEC-MLM) was used; this approach was compared to other approaches using conventional total scores and/or assuming no measurement error. Using a conventional approach to estimating the Reliable Change Index (RCI) yielded no differences between COPE and RP in the percentage of patients achieving statistically significant improvement (SSI; 88.9% for both groups). However, under MNLFA/MEC-MLM, higher percentages of patients receiving COPE (75.0%) achieved SSI compared to RP (40.7%). Findings suggest that, even though COPE and RP appear to reduce the same number of PTSD symptoms, MNLFA scoring of outcome measures gives greater weight to interventions that target and reduce “hallmark” PTSD symptoms. 相似文献
180.
《Behavior Therapy》2022,53(6):1122-1132
Relational frame theory (RFT) is a modern behavioral account of human language and cognition, which focuses on relations or propositions, rather than associations, as core explanatory constructs. In an attempt to measure such propositions, RFT researchers have developed the implicit relational assessment procedure (IRAP). It has been argued that the size of an IRAP effect may provide a metric for psychological inflexibility. The current study aimed to determine whether psychological inflexibility, as measured by the self-focused Natural Language-IRAP (NL-IRAP), would be higher in a clinical sample of individuals with a diagnosis of PTSD (N = 29) when compared to a nonclinical sample. Subsequently, the study investigated whether the self-focused NL-IRAP could be used to predict the presence of a clinical diagnosis, using a ROC analysis. As predicted, higher levels of psychological inflexibility were observed for the clinical group. The self-focused NL-IRAP also correctly classified the presence of PTSD (AUC = 76%) with a sensitivity level of 79.3% and a specificity level of 59.2%. Overall, the use of the IRAP as a nonassociative clinical measure appears promising. 相似文献