RESUMEN
OBJECTIVE: Moral transgressions (MTs), events that violate one's moral code, are associated with the moral emotions of guilt and shame. However, there may be different patterns by which people experience guilt and shame that affect distress following MTs. METHOD: Undergraduates (N = 1371) exposed to an MT completed self-report assessments. This study used latent profile analysis (LPA) to examine profiles based on guilt cognitions, internalized shame, and distress in relation to a reported MT. Cognitive flexibility, years since the MT, and deliberate and intrusive rumination were examined as variables to determine how these factors predicted profile membership. RESULTS: Results from the LPA revealed a three-profile solution: a low moral distress profile (n = 1002), a moderate moral distress profile (n = 262), and a shame prominent profile (n = 107). Results indicated that higher levels of deliberate and intrusive rumination and lower levels of cognitive flexibility significantly increased the likelihood of belonging to the moderate moral distress or shame prominent profiles compared to the low moral distress profile. Higher levels of intrusive rumination and lower levels of cognitive flexibility also significantly increased the likelihood of belonging to the shame prominent profile over the moderate distress profile. CONCLUSION: Three different profiles emerged, with the shame prominent profile being driven primarily by internalized shame. Results suggest that intrusive rumination and cognitive inflexibility are risk factors to experiencing adverse responses to MTs.
Asunto(s)
Culpa , Principios Morales , Vergüenza , Humanos , Femenino , Masculino , Adulto Joven , Adulto , Adolescente , Distrés Psicológico , Rumiación Cognitiva/fisiologíaRESUMEN
BACKGROUND: Psychotherapy manuals are critical to the dissemination of psychotherapy treatments. Psychotherapy manuals typically serve several purposes, including, but not limited to, establishing new psychotherapy treatments, training providers, disseminating treatments to those who deliver them, and providing guidelines to deliver treatments with fidelity. Yet, the proliferation of psychotherapy manuals has not been well-understood, and no work has aimed to assess or review the existing landscape of psychotherapy manuals. Little is known about the breadth, scope, and foci of extant psychotherapy manuals. OBJECTIVE: This scoping review aims to identify and explore the landscape of existing book-based psychotherapy manuals. This review aims to specify the defining characteristics (ie, foci, clinical populations, clinical targets, treatment type, treatment modality, and adaptations) of existing book-based psychotherapy manuals. Further, this review will demonstrate how this information, and psychotherapy manuals more broadly, has changed over time. This project aims to make a novel contribution that will have critical implications for current methods of developing, aggregating, synthesizing, and translating knowledge about psychotherapeutic treatments. METHODS: This scoping review will review book-based psychotherapy manuals published from 1950 to 2022.This scoping review will be informed by guidance from the Joanna Briggs Institute Scoping Review Methodology Group and prior scoping reviews. Traditional search and application programming interface-based search methods will be used with search terms defined a priori to identify relevant results using 3 large book databases: Google Books, WorldCat, and PsycINFO. This review will leverage machine learning methods to enhance and expedite the screening process. Primary screening of results will be conducted by at least 2 authors. Data will be extracted and double-coded by research assistants using an iteratively defined codebook. RESULTS: The search process produced 78,600 results, which were then iteratively deduplicated. Following deduplication, 50,583 results remained. The scoping review is expected to identify common elements of psychotherapy manuals, establish how the foci and content of manuals have changed over time, and illustrate coverage and gaps in the landscape of psychotherapy manuals. Results from this scoping review will be critical for future work focused on developing, aggregating, synthesizing, and disseminating knowledge about psychotherapeutic treatments. CONCLUSIONS: This review will provide knowledge about the vast landscape of psychotherapy manuals that exist. Findings from this study will inform future efforts to develop, aggregate, synthesize, and translate knowledge about psychotherapeutic treatments. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/47708.
RESUMEN
BACKGROUND: Guilt and shame are common moral emotions following potentially morally injurious events (PMIEs), which involve events that violate one's deeply held moral values. However, not all individuals will experience guilt and shame following PMIEs and the mechanisms by which PMIEs lead to guilt and shame are not well understood. This study set out to examine the role of event-related intrusive rumination, event-related deliberate rumination, cognitive flexibility, and their interactions, in predicting PMIE-related guilt and shame. METHODS: A subsample of undergraduate participants exposed to an objective PMIE and endorsing a subjective PMIE (N = 323) completed self-report assessments. RESULTS: Higher levels of event-related intrusive rumination and event-related deliberate rumination and lower levels of cognitive flexibility were associated with higher levels of PMIE-related shame. Only higher levels of event-related deliberate rumination were associated with greater PMIE-related guilt. Moreover, the predictors explained much greater variance in PMIE-related shame (R2Adj = 0.44) than PMIE-related guilt (R2Adj = 0.05). There was no significant interaction between event-related rumination and cognitive flexibility in predicting PMIE-related guilt or shame. LIMITATIONS: This study was cross-sectional, the sample was mostly female, and all data was collected via self-report. Longitudinal studies are needed to explore these potential mechanistic processes. CONCLUSIONS: Our findings suggest that differential pathways may affect whether individuals experience guilt or shame following PMIEs. Rumination and cognitive flexibility may be valuable clinical targets for interventions aimed at addressing PMIE-related shame.
Asunto(s)
Culpa , Vergüenza , Humanos , Femenino , Masculino , Estudios Transversales , Emociones , CogniciónRESUMEN
BACKGROUND: Exposure to trauma can result in various mental health disorders including anxiety, depression, and posttraumatic stress disorder (PTSD). Although psychotherapies and pharmacotherapies exist for the treatment of these disorders, many individuals fail to receive treatment and among those who do, many remain symptomatic. Therefore, it is critical to continue developing new interventions for traumatic stress that target underlying mechanisms of pathology and offer a safe and acceptable alternative to current treatments. Morning light treatment has good potential as a novel non-invasive, low risk treatment for traumatic stress. Evidence suggests that morning light may improve traumatic stress by reducing reactivity in the amygdala, a brain region implicated in the pathophysiology of PTSD and anatomically linked to circadian photoreceptors in the eye. METHODS: In this study, we aim to establish a significant dose-response relationship between duration of morning light treatment and reduction in amygdala reactivity among individuals with traumatic stress symptoms (NCT# 04117347). Using a transdiagnostic approach, sixty-six individuals with a history of a DSM-5 criterion A trauma and traumatic stress symptoms will be recruited to participate in a 5-week study. Participants will be randomized across three treatment arms based on morning light treatment duration: 15-minutes, 30-minutes, or 60-minutes of light treatment per day for four weeks. To evaluate amygdala activity, participants will undergo fMRI at pre-treatment, mid-treatment, and post-treatment. Participants will also complete clinical assessments and self-report measures of PTSD, depression, and anxiety at pre-treatment, mid-treatment, and post-treatment. DISCUSSION: Morning light therapy may be an acceptable, feasible, and effective treatment for individuals suffering from traumatic stress. Identifying mechanistically relevant targets, and the doses needed to impact them, are critical steps in developing this new treatment approach for the sequelae of traumatic stress.
Asunto(s)
Trastornos por Estrés Postraumático , Amígdala del Cerebelo/diagnóstico por imagen , Ansiedad/diagnóstico , Ansiedad/terapia , Trastornos de Ansiedad/psicología , Trastornos de Ansiedad/terapia , Humanos , Psicoterapia/métodos , Trastornos por Estrés Postraumático/psicologíaRESUMEN
OBJECTIVE: Comorbidity between posttraumatic stress disorder (PTSD) and substance use disorders (SUD) is common, and both are associated with cognitive dysfunction. However, few studies examine the impact of cognitive deficits on treatment outcomes. Here, we leverage data from a randomized clinical trial of integrated versus phased psychotherapy for SUD and PTSD to examine the relation of cognitive functioning to treatment response. METHOD: One-hundred and thirteen veterans with co-occurring PTSD and SUD completed Penn Computerized Neurocognitive Battery tests assessing attention, executive control, memory, and spatial processing. Linear mixed-effects models examined interactions between cognitive functioning and time in predicting primary PTSD and SUD outcomes across both treatments. RESULTS: Significant verbal immediate memory by time interactions were found for both PTSD symptoms (p = .01, f 2 = 0.020) and percent heavy drinking or drug use days (p = .004, f 2 = 0.020). There was a significant working memory by time interaction for percent heavy drinking or drug use days (p = .007, f 2 = 0.016). Participants with better verbal memory had greater reductions across time in PTSD symptoms and drinking/drug use, while those with better working memory had lesser reductions in their drinking/drug use across time. CONCLUSIONS: Individuals with lower verbal memory functioning had less robust PTSD and SUD symptom reductions in PTSD/SUD psychotherapy, with differences that were generally small in magnitude. Those with better working memory functioning had worse SUD outcomes. Together with prior literature, findings suggest that neurocognitive functioning may impact the effectiveness of PTSD and SUD treatment. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Asunto(s)
Trastornos por Estrés Postraumático , Trastornos Relacionados con Sustancias , Veteranos , Comorbilidad , Humanos , Psicoterapia , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/terapia , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/terapia , Resultado del TratamientoRESUMEN
No in vivo human studies have examined the prevalence of Alzheimer's disease (AD) neuropathology in individuals with alcohol-use disorder (AUD), although recent research suggests that a relationship between the two exists. Therefore, this study used Pittsburgh Compound-B ([11C]PiB) PET imaging to test the hypothesis that AUD is associated with greater brain amyloid (Aß) burden in middle-aged adults compared to healthy controls. Twenty healthy participants (14M and 6F) and 19 individuals with AUD (15M and 4F), all aged 40-65 years, underwent clinical assessment, MRI, neurocognitive testing, and positron emission tomography (PET) imaging. Global [11C]PiB standard uptake value ratios (SUVRs), cortical thickness, gray matter volumes (GMVs), and neurocognitive function in subjects with AUD were compared to healthy controls. These measures were selected because they are considered markers of risk for future AD and other types of neurocognitive dysfunction. The results of this study showed no significant differences in % global Aß positivity or subthreshold Aß loads between AUD and controls. However, relative to controls, we observed a significant 6.1% lower cortical thickness in both AD-signature regions and in regions not typically associated with AD, lower GMV in the hippocampus, and lower performance on tests of attention as well as immediate and delayed memory in individuals with AUD. This suggest that Aß accumulation is not greater in middle-aged individuals with AUD. However, other markers of neurodegeneration, such as impaired memory, cortical thinning, and reduced hippocampal GMV, are present. Further studies are needed to elucidate the patterns and temporal staging of AUD-related pathophysiology and cognitive impairment. Imaging ß-amyloid in middle age alcoholics as a mechanism that increases their risk for Alzheimer's disease; Registration Number: NCT03746366 .
Asunto(s)
Enfermedad de Alzheimer , Péptidos beta-Amiloides , Enfermedad de Alzheimer/diagnóstico por imagen , Péptidos beta-Amiloides/metabolismo , Compuestos de Anilina , Encéfalo/diagnóstico por imagen , Encéfalo/metabolismo , Humanos , Imagen por Resonancia Magnética , Persona de Mediana Edad , Tomografía de Emisión de PositronesRESUMEN
BACKGROUND: Post-traumatic stress disorder (PTSD) is a prevalent, debilitating, and costly psychiatric disorder. Evidenced-based psychotherapies, including Cognitive Processing Therapy (CPT), are effective in treating PTSD, although a fair proportion of individuals show limited benefit from such treatments. CPT requires cognitive demands such as encoding, recalling, and implementing new information, resulting in behavioral change that may improve PTSD symptoms. Individuals with PTSD show worse cognitive functioning than those without PTSD, particularly in acquisition of verbal memory. Therefore, memory dysfunction may limit treatment gains in CPT in some individuals with PTSD. METHODS AND ANALYSIS: Here, we present a protocol describing the Cognition and PsychoTherapy in PTSD (CPTPTSD) study, a prospective, observational study examining how cognitive functioning affects treatment response in CPT for PTSD (NCT# 03641924). The study aims to recruit 105 outpatient veterans with PTSD between the ages of 18 and 70 years. Prior to beginning 12 sessions of CPT, Veteran participants will have standardized assessments of mood and functioning and complete a comprehensive neurocognitive battery assessing episodic learning, attention and speed of processing, language ability, executive control, and emotional functioning. This study aims to fill gaps in the current literature by: (1) examining the specificity of memory effects on treatment response; (2) exploring how baseline cognitive functioning impacts functional outcomes; and (3) examining potential mechanisms, such as memory for treatment content, that might explain the effects of baseline memory functioning on PTSD symptom trajectory. DISCUSSION: If successful, this research could identify clinically relevant neurocognitive mechanisms that may impact PTSD psychotherapy and guide the development of individualized treatments for PTSD.
RESUMEN
Moral injury, an experience of betrayal or transgression of moral values, continues to receive attention because of its associations with psychiatric disorders, including posttraumatic stress disorder and suicidality. There is growing recognition that moral injury may require novel interventions that involve religious or spiritual paradigms. This pilot study presents feasibility data and exploratory outcomes for 40 veteran participants across seven cohorts who participated in a novel 12-week moral injury group (MIG) over 35 months. The MIG was cofacilitated by a Veterans Affairs chaplain and psychologist and designed to reduce distress and improve functioning in individuals with histories of morally injurious experiences from military service. The intervention included a ceremony in which participants shared testimonies of their moral injury with the general public. Recruitment feasibility and retention were high, with participants completing an average of 9.45 (SD = 2.82) sessions of the 12-week group, and 32 participants (80.0%) attending nine or more sessions and the community healing ceremony. Exploratory analyses revealed medium effect sizes, ω2 = 0.05-0.08, for reductions in depressive symptoms, improvements in psychological functioning, and self-compassion after the intervention, with small effect sizes, ω2 = 0.03, in anticipated directions for personal growth and spiritual struggles. The results were not impacted by participant engagement in concurrent psychological treatments. Taken together, these findings support the feasibility of the MIG, the potential merit of an interdisciplinary approach to addressing moral injury, and justification for further research into the efficacy of this approach.