[Psychological interventions in the field of neurotraumatology during the acute care].

Neurotrauma means head or spine injury caused by an external force. Neurotraumatology care requires coordinated teamwork on the part of specialists, including psychological care as part of the multidisciplinary treatment team. Psychological interventions in the field of neurotraumatology aim to address the psychological consequences and challenges associated with head or spine injury. These interventions play a vital role in crisis intervention, promoting recovery, enhancing quality of life, and supporting individuals and their families in coping with the psychological impact of neurotrauma. Serious physical injuries always cause severe psychological consequences, both in short and long term. A critical accident is a sudden, unexpected, often directly life-threatening event that exceeds the individual's ability to respond and can create a potential crisis response, including suicidal risk, as well as the development of psychological disorders, in most cases acute stress disorder, adjustment disorder and post-traumatic stress disorder. Psychological interventions in neurotraumatology are often provided by a multidisciplinary team that may include psychologists, psychiatrists, social workers, and other healthcare professionals. These interventions are tailored to the unique needs and circumstances of each individual, with the goal of reducing psychological symptomps, promoting psychological well-being, adjustment, and overall recovery following neurotrauma. It is essential that not only patients who have experienced severe physical trauma, but also their family members have access to expert psychological support. This study summarizes psychological interventions during the treatment of neurotaruma patients at the intensive care unit.

Cardiac disease-induced trauma and stress-related disorders.

OBJECTIVE: This review aims to present an updated overview of cardiac disease-induced trauma and stress-related disorders such as acute stress disorder (ASD), adjustment disorder (AjD), and posttraumatic stress disorder (PTSD). First, the prevalence of these disorders, their diagnostic criteria, and their differences from other trauma-related disorders are described. Special challenges in diagnosis and treatment are identified, with various screening tools being evaluated for symptom assessment. Additionally, the risk factors studied so far for the development of symptoms of cardiac-induced posttraumatic stress disorder and the bidirectional relationship between posttraumatic stress disorder and cardiovascular diseases are summarized. Various therapeutic interventions, including pharmacological approaches, are also discussed. Finally, various areas for future research are outlined. BACKGROUND: Experiencing a cardiovascular disease, particularly a life-threatening cardiac event, can potentially lead to stress-related disorders such as ASD, AjD, and cardiac disease-induced PTSD (CDI-PTSD). If left untreated, these disorders are associated with a worsening cardiac prognosis and higher mortality rates. Approaching treatment through a trauma-focused lens may be beneficial for managing CDI-PTSD and stress-related disorders. CONCLUSION: Future research should explore treatment options for both the patients and the caregivers as well as investigate the long-term effects of trauma-focused interventions on physical and mental health outcomes.

Acute Stress Symptoms, Intolerance of Uncertainty and Coping Strategies in Reaction to the October 7 War.

BACKGROUND: On 7 October 2023, hundreds of armed Hamas fighters breached the security border fence and entered Israel from the Gaza Strip. More than 1400 Israeli citizens were murdered, and 239 individuals were kidnapped. Many Israeli citizens experienced these occurrences as psychologically traumatic events that caused stress and uncertainty. OBJECTIVES: The present study aimed to examine the relationship between exposure to war (in more distant circles), intolerance of uncertainty (IU) and disengaged coping on acute stress symptoms (ASS). First, we examined whether exposure to war and IU were directly associated with ASS. Second, we tested the mediating role of disengaged coping in the relationship among war exposure, IU and ASS. METHODS: This cross-sectional study involved 393 Israeli citizens. Participants answered questionnaires on exposure to war, IU, coping strategies and ASS. RESULTS: The study results indicate that higher exposure and higher levels of IU were directly associated with more intensive ASS, and this association was partially mediated by higher use of disengaged coping strategies. CONCLUSIONS: Individuals during wartime are at risk of experiencing high levels of ASS and developing ASD. However, degree of exposure to war alone was not associated with ASS, but it was related to personal resources and coping strategies.

Trends in Diagnosed Posttraumatic Stress Disorder and Acute Stress Disorder in US College Students, 2017-2022.

This cross-sectional study investigates trends in the prevalence of diagnosed posttraumatic stress disorder (PTSD) and acute stress disorder (ASD) among US college students during a period of increased societal stresses and global health crises from 2017 to 2022.

Influencing factors and early predictive model of acute stress disorder in traumatic patients: A clinical comparative cohort study.

OBJECTIVE: To analyze the main influencing factors of ASD (Acute Stress Disorder) in inpatients, and provide some evidence for early clinical identification and intervention of ASD. METHODS: In this study, 489 inpatients were selected from 3 general hospitals in Zunyi City from September 2020 to August 2021. The patients were followed up with questionnaires. Mann Whitney U test, Logistic Regression analysis and Generalized Estimation Equation were used for difference comparison and influencing factor analyses. RESULTS: Multivariate logistic regression showed that trauma exposure, psychological burden, fear and pain degree were risk factors of ASD in all inpatients. The sensitivity and specificity of combined using of "trauma, psychological burden, fear and pain" in predicting ASD reached 89.40 % and 79.20 %, respectively; and the area under ROC could reach 0.897. CONCLUSION: Based on the different risk factors, an early effective model could be built for ASD prediction in both traumatic and nontraumatic patients.

Acute stress disorder in trauma patients discharged in 72 h or less.

INTRODUCTION: Acute Stress Disorder (ASD) is a psychiatric condition affecting individuals exposed to trauma and requires the presence of symptoms 72 h following trauma. Patients evaluated for trauma related injury are often discharged prior to 72 h, but the risk of ASD remains. The aim of this study was to quantify the rate of acute stress disorder in trauma patients admitted for fewer than 72 h. MATERIALS AND METHODS: We performed a prospective, observational study of trauma patients discharged prior to 72 h at our ACS Level I Trauma Center between June 2020 and December 2020. Participants were administered an institutional screening tool following hospital discharge. Positive screens were then administered the diagnostic Acute Stress Disorder Scale (ASDS) tool. The rate of ASD was calculated and bivariate comparisons between participants who met diagnostic criteria and those who did not were performed to identify risk factors for the development of acute stress disorder. RESULTS: 116 patients participated (median age 54, 66% male, median injury severity score (ISS) 9). Forty patients (34%) screened positive via the institutional screening tool, with 14 (12%) ultimately demonstrating ASD by ASDS. Participants who developed ASD were more likely to be female (71 vs. 30%, p = 0.005), African American (43 vs. 12% White, p = 0.016), spend less time in the hospital overall (1-2 vs. 2-3 days. p = 0.045), and have a lower ISS (6 vs. 9, p = 0.041). CONCLUSIONS: Our study found 12% of trauma patients discharged prior to 72 h developed ASD. These data point to possible benefit in reassessment of injured patients following hospital discharge and the importance of developing pathways for trauma patients to access mental health resources.

The prevalence of acute stress disorder after acute myocardial infarction and its psychosocial risk factors among young and middle-aged patients.

Young and middle-aged people are vulnerable to developing acute stress disorder (ASD) following acute myocardial infarction (AMI). This study aims to explore the factors that contribute to ASD in young and middle-aged AMI patients. 190 AMI patients aged 18 to 60 years were enrolled in this study. We assessed the association between ASD and demographic data, adult attachment, and social support. This study examined a total of 190 young and middle-aged people. Among them, 65 participants were diagnosed with ASD, representing a 34.21% positive rate. Multivariate stepwise regression showed that adult attachment, infarct-related artery, social support, in-hospital complications are the main factors affecting ASD. Path analysis showed that social support had mediated the relationship between adult attachment and ASD. The incidence of ASD in young and middle-aged patients with AMI is high. Social support plays an important role in adult attachment and ASD relationships. Adult attachment and social support should be incorporated into post-traumatic cardiac rehabilitation to help patients cope with traumatic occurrences.

Psychological risk factors that characterize acute stress disorder and trajectories of posttraumatic stress disorder after injury: a study using latent class analysis.

Background: The course and different characteristics of acute and posttraumatic stress disorder (ASD, PTSD) in trauma populations are unclear. Objective: The aims were to identify longitudinal trajectories of PTSD, to establish a risk profile for ASD and PTSD based on patients' sociodemographic, clinical, and psychological characteristics, and to study the effect of ASD and dissociation on PTSD during 12 months after trauma. Method: Patients completed questionnaires after inclusion and at 3, 6, 9, and 12 months afterwards. Trajectories were identified using repeated measures latent class analysis (RMLCA). The risk profile was based on a ranking of importance of each characteristic using Cohen's d effect sizes and odds ratios. The impact of ASD and dissociation on PTSD was examined using logistic regression analyses. Results: Altogether, 267 patients were included. The mean age was 54.0 (SD = 16.1) and 62% were men. The prevalence rate of ASD was approximately 21.7% at baseline, and 36.1% of trauma patients exhibited PTSD at 12 months after injury. Five trajectories were identified: (1) no PTSD symptoms, (2) mild, (3) moderate, (4) subclinical, and (5) severe PTSD symptoms. These trajectories seemed to remain stable over time. Compared with patients in other trajectories, patients with ASD and (subclinical) PTSD were younger and scored higher on anxiety, depressive symptoms, neuroticism, and trait anxiety. Regarding dissociation symptoms, inability to recall memories about the event was significantly more present than an altered sense of reality, (105 (40.7%) versus 56 (21.7%), p = .031), although that symptom had the strongest likelihood for PTSD. Patients with dissociation were significantly at risk for PTSD than patients without dissociation (OR = 4.82; 95%CI: 1.91-12.25). Conclusions: Psychological factors characterized ASD and trajectories of PTSD during 12 months post-trauma. Healthcare providers who are aware of these findings could early identify patients at risk for ASD and PTSD and refer them for patient-centred interventions.

Antecedentes: El curso y las diferentes características del trastorno de estrés agudo y postraumático (TEA, TEPT) en poblaciones traumatizadas no están claros.Objetivo: Los objetivos fueron identificar las trayectorias longitudinales del TEPT, establecer un perfil de riesgo para el TEA y el TEPT basado en las características sociodemográficas, clínicas y psicológicas de los pacientes, y estudiar el efecto del TEA y la disociación en el TEPT durante los 12 meses posteriores al trauma.Método: Los pacientes completaron cuestionarios tras la inclusión y a los 3, 6, 9 y 12 meses después. Las trayectorias se identificaron mediante un análisis de clases latentes de medidas repetidas (RMLCA). El perfil de riesgo se basó en una clasificación de la importancia de cada característica utilizando los tamaños del efecto d de Cohen y cocientes de probabilidades (odds ratios). El impacto del TEA y la disociación en el TEPT se examinó mediante análisis de regresión logística.Resultados: En total, se incluyeron 267 pacientes. La edad media era de 54,0 (SD = 16,1) y el 62% eran hombres. La tasa de prevalencia de TEA fue de aproximadamente el 21,7% al inicio, y el 36,1% de los pacientes traumatizados presentaban TEPT a los 12 meses de la lesión. Se identificaron cinco trayectorias: (1) sin síntomas de TEPT, (2) leve, (3) moderada, (4) subclínica y (5) síntomas graves de TEPT. Estas trayectorias parecían permanecer estables a lo largo del tiempo. En comparación con los pacientes de otras trayectorias, los pacientes con TEA y TEPT (subclínico) eran más jóvenes y puntuaban más alto en ansiedad, síntomas depresivos, rasgos de neuroticismo y ansiedad. En cuanto a los síntomas de disociación, la incapacidad de recordar el suceso estaba significativamente más presente que la alteración del sentido de la realidad (105 (40,7%) frente a 56 (21,7%), p = 0,031), aunque este síntoma tenía la probabilidad más alta de TEPT. Los pacientes con disociación tenían un riesgo significativo de TEPT que los pacientes sin disociación (OR = 4,82; IC 95%: 1,91-12,25).Conclusiones: Los factores psicológicos caracterizaron el TEA y las trayectorias del TEPT durante los 12 meses posteriores al trauma. Los profesionales de la salud que conozcan estos hallazgos podrían identificar precozmente a los pacientes con riesgo de TEA y TEPT y remitirlos a intervenciones centradas en el paciente.

Prevalence and risk factors for acute stress disorder and posttraumatic stress disorder after burn injury.

BACKGROUND: Psychological consequences of burn injury can be profound. Acute stress disorder (ASD) and posttraumatic stress disorder (PTSD) are known sequelae, but routine identification is challenging. This study aims to identify patient characteristics associated with outpatient positive screens. METHODS: The Primary Care Posttraumatic Stress Disorder questionnaire (PC-PTSD-4) was administered at initial outpatient Burn Center visits between 5/2018-12/2018. Demographics, injury mechanism, and total body surface area (TBSA) were recorded. Those with ≥3 affirmative answers were considered positive. Patients with positive and negative screens were compared. RESULTS: Of 307 surveys collected, 292 (median TBSA 1.5 %, IQR 0.5-4.0 %) remained for analysis after exclusions. Of those, 24.0 % screened positive. Positive screens were associated with presence of a deep component of the injury, injury mechanism, upper extremity involvement, ICU admission, and prolonged hospital length of stay. CONCLUSIONS: Numerous factors distinguish burn injury from other traumatic mechanisms and contribute to disproportionate rates of traumatic stress disorders. Optimization of burn-oriented ASD and PTSD screening protocols can enable earlier intervention.

Prediction of posttraumatic stress disorder by acute stress disorder in traffic accident survivors.

BACKGROUND: To investigate the predictive effect of different symptoms of early acute stress disorder (ASD) on posttraumatic stress disorder (PTSD) in traffic accident survivors. METHODS: A total of 206 traffic accident survivors were assessed with the acute stress disorder scale (ASDS) within 2-23 days after accidents, as well as with 17-item PTSD checklist-specific stressor version (PCL-S) during 4-12 months after accidents. All into the first group of subjects by senior surgeon assessment, based on the clinical, radiological and laboratory examination, excluded traumatic brain injuries, and mild brain injury. And then, assessment by clinical psychological practitioner. RESULTS: The severity of ASD can significantly predict the severity of PTSD symptoms. ASD reexperience symptoms and avoidance symptoms can significantly predict PTSD reexperience symptoms and avoidance symptoms. ASD hyperarousal symptoms can significantly predict PTSD hyperarousal symptoms. DISCUSSION: ASD and PTSD are common psychological disorders among traffic accident survivors. ASD can predict the symptoms and severity of PTSD.

Acutely increased ß-hydroxybutyrate plays a role in the prefrontal cortex to escape stressful conditions during the acute stress response.

Ketone bodies can be increased in the blood under certain physiological conditions, but their role under such conditions remains to be clarified. In the present study, we found the increment and usage of ß-hydroxybutyrate (BHB) in the prefrontal cortex (PFC) during acute stress. BHB levels increased in the blood and PFC after 30-min acute immobilization stress, and BHB dehydrogenase 1 increased in the PFC simultaneously, but not in the hippocampus. Moreover, increased levels of acetyl-CoA, pyruvate carboxylase, and glutamate dehydrogenase 1 were found in the PFC, implicating the metabolism of increased BHB in the brain. Thus, we checked the levels of glutamate, glutamine, and GABA and found increased levels of glutamate and glutamine in the stressed group compared with that in the control group in the PFC. Exogenous administration of BHB enhanced struggling behaviors under stressful conditions. Our results suggest that the metabolism of BHB from peripheral blood in the PFC may contribute to acute stress responses to escape stressful conditions.

Síntomas de ansiedad y depresión en personal de salud que trabaja con enfermos de COVID-19 / Anxiety and depression symptoms in health personnel who work with COVID-19 patients

El personal de salud pública que se enfrenta a la COVID-19, está expuesto a múltiples riesgos entre ellos los trastornos psicológicos. El objetivo de este estudio fue determinar la presencia de síntomas asociados a ansiedad y depresión en personal de salud que trabaja con enfermos de la COVID-19. Se realizó un estudio descriptivo de corte transversal en el que participaron 61 profesionales y técnicos de atención sanitaria, que trabajaban directamente con pacientes con COVID-19, a los cuales se les consultó acerca de la presencia de síntomas asociados a la depresión y ansiedad, sus principales preocupaciones y el tiempo de trabajo continuo para evitar la aparición de síntomas psicológicos. El 64,1% de los participantes relató nerviosismo y 59,2% cansancio, para el 90,16% la principal preocupación fue el fallecimiento del paciente y el 60,66% de los participantes indicó que el período ideal, de atención continua de pacientes COVID-19, para evitar la aparición de síntomas psicológicos era de 7 días. Nuestros resultados sugieren que es necesario elaborar estrategias de trabajo para disminuir la aparición de síntomas asociados al deterioro de la salud mental de los profesionales de la salud que atienden pacientes COVID-19

Public health personnel facing COVID-19 are exposed to multiple risks including psychological disorders. The goal of this study was to determine the presence of symptoms associated with anxiety and depression in health personnel working with COVID-19 patients. A descriptive cross-sectional study involving 61 health care professionals and technicians was conducted, working directly with COVID-19 patients, who were consulted about the presence of symptoms associated with depression and anxiety, their main concerns and ongoing working time to avoid the onset of psychological symptoms. 64.1% of participants reported nervousness and 59.2% tiredness, for 90.16% the main concern was the patient's death and 60.66% of participants indicated that the ideal period, of continuous care of COVID-19 patients, to prevent the onset of psychological symptoms was 7 days. Our results suggest that work strategies need to be developed to decrease the onset of symptoms associated with deteriorating mental health of health professionals caring for COVID-19 patients

NICU-Specific Stress Following Traumatic Childbirth and Its Relationship With Posttraumatic Stress.

This mixed-methods pilot study investigated maternal perceived stress specific to infant neonatal intensive care unit (NICU) hospitalization as a moderator of the relationship between traumatic childbirth appraisal and symptoms of posttraumatic stress disorder (PTSD). NICU mothers (N = 77) were recruited via social media 1 to 4 months postpartum for a cross-sectional survey about perinatal experiences. Measures included traumatic childbirth, PTSD Checklist for DSM-5, and Parental Stressor Scale (PSS): NICU. Quantitative results indicated that, only at high levels of stress, women who reported traumatic childbirth (68%) reported significantly higher PTSD symptoms [b = 18.00, standard error = 7.18, t = 2.51, P = .015, 95% confidence interval (3.65, 32.36)]. Qualitative analysis identified additional stressors: maternal emotional well-being, dissatisfaction with care, infant health problems, breastfeeding, and additional characteristics of the NICU environment. Results provide supportive evidence that NICU mothers are at high risk for childbirth-related trauma and PTSD. Perceived stress related to the NICU may be an important intervention target when developing trauma-informed patient care. In addition to the domains captured by the PSS: NICU, maternal emotional well-being, interpersonal relationships with NICU staff, and stress related to breastfeeding are additional areas for improvement in the family-centered NICU.

DSM-5-Based ASD Models: Assessing the Latent Structural Relations with Functionality in War-Exposed Individuals.

There is a dearth of studies investigating the latent structure of Acute Stress Disorder (ASD) following the changes in the fifth edition of the Diagnostic and Statistical Manual for Mental Disorders (DSM-5). To date, there is no consensus on the best representation of ASD. This study addressed this gap by examining four latent ASD models in a sample of war-exposed individuals (N = 424). Investigation on the relationship of the best-fitting model to functionality in the latent level was also conducted. The five-factor model, composed of intrusion, avoidance, numbing, dysphoric arousal, and anxious arousal factors, yielded the best-fitting model. Latent associations between the factors of the model and functionality suggest that symptoms of functionality do not significantly affect the factor structure of ASD. These findings have implications for understanding the underlying mechanism of ASD and can inform the development of more nuanced trauma-related interventions, particularly addressing ASD symptoms and functionality separately.

Psychological distress among health professional students during the COVID-19 outbreak.

BACKGROUND: Due to the drastic surge of COVID-19 patients, many countries are considering or already graduating health professional students early to aid professional resources. We aimed to assess outbreak-related psychological distress and symptoms of acute stress reaction (ASR) in health professional students and to characterize individuals with potential need for interventions. METHODS: We conducted a prospective cohort study of 1442 health professional students at Sichuan University, China. At baseline (October 2019), participants were assessed for childhood adversity, stressful life events, internet addiction, and family functioning. Using multivariable logistic regression, we examined associations of the above exposures with subsequent psychological distress and ASR in response to the outbreak. RESULTS: Three hundred and eighty-four (26.63%) participants demonstrated clinically significant psychological distress, while 160 (11.10%) met the criterion for a probable ASR. Individuals who scored high on both childhood adversity and stressful life event experiences during the past year were at increased risks of both distress (ORs 2.00-2.66) and probable ASR (ORs 2.23-3.10), respectively. Moreover, internet addiction was associated with elevated risks of distress (OR 2.05, 95% CI 1.60-2.64) and probable ASR (OR 2.15, 95% CI 1.50-3.10). By contrast, good family functioning was associated with decreased risks of distress (OR 0.43, 95% CI 0.33-0.55) and probable ASR (OR 0.48, 95% CI 0.33-0.69). All associations were independent of baseline psychological distress. CONCLUSIONS: Our findings suggest that COVID-19 related psychological distress and high symptoms burden of ASR are common among health professional students. Extended family and professional support should be considered for vulnerable individuals during these unprecedented times.

Impact of COVID-19-Related Stress and Lockdown on Mental Health Among People Living With HIV in Argentina.

BACKGROUND: The spread of severe acute respiratory syndrome coronavirus 2, causative agent of the coronavirus disease 2019 (COVID-19), has necessitated widespread lockdown to mitigate the pandemic. This study examines the influence of resilience on the impact of COVID-related stress and enforced lockdown on mental health, drug use, and treatment adherence among people living with HIV (PLWH) in Argentina. SETTING: PLWH residing predominantly in Buenos Aires Metropolitan Area and urban regions of Argentina were identified from a private clinic electronic database. METHODS: Participants completed an anonymous online survey to evaluate the impact of COVID-19 on economic disruption, resilience, mental health outcomes (depression, anxiety, stress, and loneliness), adherence to HIV treatment, and substance use. We performed ordinary least squares and logistic regressions to test whether resilient coping buffered the impact of economic disruption on mental health and drug use during quarantine. RESULTS: A total of 1336 PLWH aged 18-82 were enrolled. The impact of economic disruption on mental health ΔF(1,1321) = 8.86, P = 0.003 and loneliness ΔF(1,1326) = 5.77, P = 0.016 was buffered by resilience. A 3-way interaction between resilient buffering, stress, and sex was significant ΔF(1,1325) = 4.76, P = 0.029. Participants reported less than excellent adherence to medication (33%), disruption to mental health services (11%), and disruption to substance abuse treatment (1.3%) during lockdown. DISCUSSION: The impact of COVID-stress and lockdown on emotional distress seemed mitigated by resilience coping strategies, and the buffering impact of resilience on perceived stress was greater among women. Results highlight PLWH's capacity to adhere to treatment in challenging circumstances and the importance of developing resilience skills for better coping with stress and adversity.

Addressing mental health in patients and providers during the COVID-19 pandemic.

The pandemic, and the associated changes to pregnancy and postpartum experiences, can lead to profound psychological reactions including panic, hyperarousal, sleep disturbance, anxiety, depression, and traumatic stress disorders. Providers face compassion fatigue and shared trauma. In this article, we describe the mental health outcomes known to date in regard to the novel coronavirus disease 2019 pandemic for obstetric patients and their providers as well as therapeutic approaches, including our novel embedded mental health service, to address these mental health needs.

Acute stress disorder, coping self-efficacy and subsequent psychological distress among nurses amid COVID-19.

PURPOSE: Health care professionals, particularly nurses, are considered a vulnerable group to experience acute stress disorder (ASD) and subsequent psychological distress amid COVID-19 pandemic. This study aims to establish the prevalence of acute stress disorder and predictors of psychological distress among Jordanian nurses. METHODS: A quantitative, cross-sectional, descriptive and comparative design was used. Data were collected using a Web-based survey. A total of 448 Jordanian nurses (73% females) completed and returned the study questionnaire. RESULTS: The majority of nurses (64%) are experiencing ASD due to the COVID-19 pandemic and thus are at risk for PTSD predisposition. More than one-third of nurses (41%) are also suffering significant psychological distress. Among our sample, age, ASD and coping self-efficacy significantly predicted psychological distress. More specifically, younger nurses are more prone to experience psychological distress than older ones. While higher scores on ASD showed more resultant psychological distress, coping self-efficacy was a protective factor. CONCLUSION: Given that individuals who suffer from ASD are predisposed to PTSD, follow-up with nurses to screen for PTSD and referral to appropriate psychological services is pivotal. Coping self-efficacy is found to ameliorate the effect of psychological distress on nurses' traumatic experience. Such findings warrant intensive efforts from health care institutions to provide psychosocial support services for nurses and ongoing efforts to screen them for traumatic and psychological distress symptoms. IMPLICATIONS FOR NURSING MANAGEMENT: Nursing leaders and managers are in the forefront of responding to the unique needs of their workforces during the COVID-19 crisis. They need to implement stress-reduction strategies for nurses through providing consecutive rest days, rotating allocations of complex patients, arranging support services and being accessible to staff. They also need to ensure nurses' personal safety through securing and providing personal safety measures and undertake briefings to ensure their staff's physical and mental well-being, as well as providing referrals to appropriate psychological services.

Witnessing Acute Stress Reaction in Team Members: The Moderating Effect of Peer-Based Training.

Individuals who witness team members exhibiting symptoms of an acute stress reaction (ASR) in the middle of a high-stress operational event may be negatively affected; ASR-related training may moderate this impact. In the present study, 560 Israeli soldiers were surveyed about ASR exposure, posttraumatic stress disorder (PTSD) symptoms, public stigma, and whether they had received ASR-related training. This training, called YaHaLOM, is a Hebrew acronym that outlines steps for managing ASR in team members. Controlling for combat exposure, greater exposure to ASR symptoms was associated with more overall PTSD symptoms, PTSD cluster symptoms, and public stigma. YaHaLOM training buffered these relationships for PTSD, intrusion and avoidance symptoms, and public stigma. The findings suggest that such training may help teams in high-risk occupations better manage ASR exposure.

Past Epidemics, Natural Disasters, COVID19, and Mental Health: Learning from History as we Deal with the Present and Prepare for the Future.

As cases of the coronavirus disease (COVID-19) continue to rise, psychological endurance is a challenge many people will face. For mental health, heightened stress responses to the pandemic, is likely to manifest in three ways: 1) development of a new episode of a disorder in those with a predisposition to a major psychiatric disorder or an acute exacerbation in those who already have such a disorder, 2) development of a trauma or stressor related disorder, such as acute stress disorder, Post Traumatic Stress Disorder (PTSD), or adjustment disorders, and 3) development of a symptomatic stress response that does not meet the diagnostic criteria of a psychiatric disorder. The authors reviewed existing literature on past epidemics, natural disasters, and COVID-19 with a focus on psychiatry and mental health. Psychological effects of past epidemics (Severe Acute Respiratory Syndrome CoV-1, Ebola, Middle East Respiratory Syndrome, the Anthrax threat), past natural disasters, and current COVID-19 data suggest numerous psychological effects following the pandemic. Alcohol use, PTSD, anxiety, anger, fear of contagion, perceived risk, uncertainty, and distrust are a few of the immediate and long-term effects that are likely to result from the COVID-19 pandemic. Identifying people in need of mental health care and determining the appropriate psychiatric services and therapy needed will be important. Increasing the use and availability of telehealth, group meetings, and online resources are some ways that health care workers can prepare for the increasing demand of psychiatric services during and following the pandemic.