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Fruchter E, Goldenthal N, Adler LA, Gross R, Harel EV, Deutsch L, Nacasch N, Grinapol S, Amital D, Voigt JD, Marmar CR. Amygdala-derived-EEG-fMRI-pattern neurofeedback for the treatment of chronic post-traumatic stress disorder. A prospective, multicenter, multinational study evaluating clinical efficacy. Psychiatry Res 2024; 333:115711. [PMID: 38325159 DOI: 10.1016/j.psychres.2023.115711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 12/26/2023] [Accepted: 12/30/2023] [Indexed: 02/09/2024]
Abstract
We conducted a prospective, single arm, multisite, multinational, open label trial assessing the safety and efficacy of a novel amygdala derived neurofeedback treatment, designated Amygdala-Derived-EFP, for chronic PTSD. Participants, including veterans and civilians, underwent screening, training, 15 neurofeedback sessions over 8 weeks and; baseline, termination (8 weeks) and 3 month post treatment assessments with validated measures. The primary endpoint was more than 50 % of the participants demonstrating a Minimally Clinically Important Difference (MCID) defined as a 6-point reduction, on the Clinician Administered PTSD Scale (CAPS-5) total score at 3 months. Secondary measures included the PCL-5, ERQ, PHQ-9, and CGI. Statistical analyses were performed using SAS®V9.4. The primary endpoint was met, with a CAPS-5 MCID response rate of 66.7 %. The average reduction in CAPS-5 total scores at 3 month follow up was 13.5 points, more than twice the MCID. Changes from baseline in CAPS-5, PCL-5, PHQ-9 scores at 8 weeks and the 3 month follow-up demonstrated statistically significant improvements in response and; demonstrated effect sizes ranging from 0.46 to 1.07. Adverse events were mild and resolved after treatment. This study builds on prior research demonstrating similar outcomes using amygdala-derived neurofeedback. Positive attributes of this therapy include monitoring by non-physician personnel, affordability, accessibility, and tolerability.
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Affiliation(s)
- Eyal Fruchter
- Rambam Medical Center, Bruss Rapaport Faculty of Medicine - Technicon - Haifa, Haifa, Israel
| | - Nadav Goldenthal
- Division of Psychiatry, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Lenard A Adler
- Department Psychiatry, New York University Grossman School of Medicine, NY, NY, United States
| | - Raz Gross
- Department of Epidemiology, School of Public Health and Department of Psychiatry, School of Medicine, Tel Aviv University, Sheba Medical Center, Tel Aviv, Isreal
| | - Eiran V Harel
- Be'er Ya'akov Mental Health Center, Tel Aviv, Israel
| | | | - Nitsa Nacasch
- Division of Psychiatry, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Shulamit Grinapol
- Department of Community Mental Health, University of Haifa, Haifa, Israel
| | - Daniela Amital
- Division of Psychology, Barzilai Medical Center, Ashkelon, Israel
| | | | - Charles R Marmar
- Department Psychiatry, New York University Grossman School of Medicine, NY, NY, United States
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Bergmann E, Peso D, Nashashibi L, Grinapol S, Meretyk I, Fruchther E, Harlev D. Association of ethnic concordance between patients and psychiatrists with the management of suicide attempts in the emergency department. Psychiatry Res 2023; 323:115167. [PMID: 36966695 DOI: 10.1016/j.psychres.2023.115167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/10/2023] [Accepted: 03/11/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND Suicide attempt is a psychiatric emergency that can be treated with different approaches. Understanding of patient- and physician-related determinants of psychiatric interventions may help to identify sources of bias and improve clinical care. OBJECTIVE To evaluate the demographic predictors of psychiatric intervention in the emergency department (ED) following a suicide attempt. METHODS We analyzed all ED visits in Rambam Health Care Campus following suicide attempts carried out by adults between 2017-2022. Two logistic regression models were built to examine whether patient and psychiatrist's demographic variables can predict 1) the clinical decision to provide a continued psychiatric intervention and 2) the setting for the psychiatric intervention (inpatient or outpatient). RESULTS In total, 1,325 ED visits were evaluated, corresponding to 1,227 unique patients (mean age; 40.47±18.14 years, 550 men [41.51%]; 997 Jewish [75.25%] and 328 Arabs [24.75%]]), and 30 psychiatrists (9 men [30%]; 21 Jewish [70%] and 9 Arabs [30%]). Demographic variables had a limited predictive power for the decision to intervene (R²=0.0245). Yet, a significant effect of age was observed as intervention rates increased with age. In contrast, the type of intervention was strongly associated with demography (R²=0.289), with a significant interaction between patient and psychiatrist's ethnic identities. Further analysis revealed that Arab psychiatrists preferentially referred Arab patients to outpatient over inpatient treatment. CONCLUSIONS The results indicate that while demographic variables, and specifically patient and psychiatrist's ethnicity, do not affect clinical judgement for psychiatric intervention following a suicide attempt, they do play a major role in selecting treatment setting. Further studies are required to better understand the causes underlying this observation and its association with long-term outcomes. Yet, acknowledging the existence of such bias is a first step towards better culturally mindful psychiatric interventions.
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Affiliation(s)
- Eyal Bergmann
- Department of Psychiatry, Rambam Health Care Campus, Haifa, Israel
| | - Dana Peso
- Department of Psychiatry, Rambam Health Care Campus, Haifa, Israel
| | | | | | - Irit Meretyk
- Department of Psychiatry, Rambam Health Care Campus, Haifa, Israel; Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Eyal Fruchther
- Department of Psychiatry, Rambam Health Care Campus, Haifa, Israel; Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Daniel Harlev
- Department of Psychiatry, Rambam Health Care Campus, Haifa, Israel; Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
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Pagorek-Eshel S, Elias H, Alnabilsy R, Grinapol S. The association of social factors and COVID-19-related resource loss with depression and anxiety among Arabs in Israel. Psychol Trauma 2022; 14:310-317. [PMID: 34618477 DOI: 10.1037/tra0001140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES Arabs in Israel have been found to experience higher levels of mental distress compared to Jews due to COVID-19. However, the social mechanisms underlying mental health vulnerability in the context of mass crisis have been understudied. Based on the Conservation of Resources (COR) theory, the aim of the current study was to examine experiences of resource loss, social exclusion, ethnic discrimination, and social support and their association with depression and anxiety symptoms during the COVID-19 outbreak among Arabs in Israel. METHOD The sample included 665 adult Arabs in Israel who completed an online self-report questionnaire regarding background variables, resource loss due to COVID-19, social exclusion, ethnic discrimination, social support, and depression and anxiety symptoms. RESULTS Participants reported on average mild depression and anxiety severity scores, and 15.2% met criteria for major depressive disorder. Many (43.1%) reported experiencing more than 1 loss due to COVID-19 in health, finances or occupation, and interpersonal relationships. Path analyses show that cumulative losses due to COVID-19 and social exclusion were directly associated with depression and anxiety symptom levels. Discrimination moderated the association between losses and both depression and anxiety symptom levels. CONCLUSION Mental health is embedded in dynamic sociopolitical contexts. Arabs as a national minority in Israel have a perceived sense of social exclusion and discrimination and social and material resource deprivation, which relates to their vulnerability, especially in the face of crisis. It is our obligation as researchers and practitioners to illuminate the centrality of these oppressive mechanisms in shaping mental health vulnerability. Clinical Impact Statement: The present study suggests that social exclusion and cumulative resource losses due to COVID-19 in areas of health, occupation, finances, and social connections predict depression and anxiety among Arabs in Israel. In addition, ethnic discrimination moderates the relationship between cumulative losses and mental health outcomes. These results highlight the importance of developing and implementing context-informed health and social care policies and practices, especially in this time of crisis. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
| | - Haneen Elias
- Department of Social Work, Ruppin Academic Center
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Grinapol S, Greene T, Pagorek-Eshel S, Rodrig J, Halpern P, Gelkopf M. Prospective examination of daily life traumatic stress symptom expression following motor vehicle collisions. Psychol Trauma 2019; 14:1212-1220. [PMID: 31886697 DOI: 10.1037/tra0000537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Motor vehicle collisions (MVCs) are a common source of traumatic stress, which could lead to the development of posttraumatic stress disorder. However, the natural course of symptom development is still poorly understood. The current study aimed to prospectively examine the expression of traumatic stress symptoms in mild-moderate injured MVC survivors, using a novel daily life repeated measurement approach. METHOD Participants (N = 70) were screened and recruited upon hospital arrival. Daily assessments of traumatic stress symptoms were conducted via mobile phones, and the data during days 2-6 (acute phase) and 27-31 (1-month phase) following the MVC were used for the current study. RESULTS Latent growth curve analyses showed that at the acute phase, traumatic stress symptoms followed a reducing trajectory, with significant intercept and negative slope factors. At the 1-month phase, traumatic stress symptoms followed a low-stable trajectory, with a lower intercept and a nonsignificant slope factor. The acute-phase intercept and slope were both positively associated with 1-month symptomatology, such that higher initial symptoms and slower recovery rates were associated with greater traumatic stress symptoms at 1-month post-MVC. Trauma history and peritraumatic perceived life threat were indirectly associated with the 5-days end-of-the-month traumatic stress symptoms, through the mediation of the acute-phase intercept. CONCLUSIONS An early screen of traumatic stress symptoms in the first few days following trauma exposure, together with trauma history and perceived peritraumatic life threat, may assist in identifying individuals at risk for subsequent posttraumatic psychopathology. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Greene T, Gelkopf M, Grinapol S, Werbeloff N, Carlson E, Lapid L. Trajectories of traumatic stress symptoms during conflict: A latent class growth analysis. J Affect Disord 2017; 220:24-30. [PMID: 28577426 DOI: 10.1016/j.jad.2017.05.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 04/24/2017] [Accepted: 05/23/2017] [Indexed: 11/25/2022]
Abstract
BACKGROUND The ways in which traumatic stress symptoms unfold under situations of ongoing threat and trauma exposure are poorly understood. The current study aims to identify traumatic stress symptom trajectories during conflict, as well as potential risk factors. METHODS Experience sampling methods were used to study traumatic stress symptoms during the 2014 Israel-Gaza conflict in 100 Israeli civilians exposed to rocket fire. Summary reports of traumatic symptoms were made twice-daily for 30 days via mobile phone. RESULTS Latent class growth analysis revealed four distinct classes (low, reducing, moderate, and high) characterised by their trajectory of traumatic stress symptoms during the conflict. Female gender, not being in a relationship, and higher prior trauma exposure were identified as potential risk factors. LIMITATIONS Data were not collected in the early phase of the conflict, the sample was relatively small, and only traumatic stress symptoms were investigated as outcomes. CONCLUSIONS This study identified heterogeneous traumatic stress symptom trajectories among civilians during a conflict, with different subgroups showing distinct response patterns over time, associated with various risk factors. Investigating responses to ongoing trauma, and identifying predictors of different stress symptom trajectories has clinical implications for the targeted delivery of interventions. Further exploration of heterogeneous trajectories could potentially elucidate mechanisms that drive resilience and recovery, including in situations of ongoing exposure such as during conflict.
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Affiliation(s)
- T Greene
- The Department of Community Mental Health, University of Haifa, 199 Aba Houshy Ave, Haifa, Israel.
| | - M Gelkopf
- The Department of Community Mental Health, University of Haifa, 199 Aba Houshy Ave, Haifa, Israel; NATAL, Israel Trauma Center for Victims of Terror and War, Tel Aviv, Israel
| | - S Grinapol
- The Department of Community Mental Health, University of Haifa, 199 Aba Houshy Ave, Haifa, Israel
| | - N Werbeloff
- Division of Psychiatry, University College London, UK
| | - E Carlson
- National Center for PTSD and VA Palo Alto Health Care System, Dept. of Veterans Affairs, USA
| | - L Lapid
- The Department of Community Mental Health, University of Haifa, 199 Aba Houshy Ave, Haifa, Israel; NATAL, Israel Trauma Center for Victims of Terror and War, Tel Aviv, Israel
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Gelkopf M, Lapid Pickman L, Grinapol S, Werbeloff N, Carlson EB, Greene T. Peritraumatic Reaction Courses During War in Individuals With Serious Mental Illness: Gender, Mental Health Status, and Exposure. Psychiatry 2017; 80:382-398. [PMID: 29466110 DOI: 10.1080/00332747.2017.1286893] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE We assessed in vivo symptom courses of early psychological responses during war and investigated the influence of exposure, gender, and a prior diagnosis of severe mental illness (SMI). METHOD Participants were 181 highly exposed individuals from the general population and community psychiatric rehabilitation centers. A 30-day twice-daily Internet-smartphone-based intensive assessment two weeks into the 2014 Israel-Gaza war estimated peritraumatic symptom clusters, sense of threat, negative emotions and cognitions, and siren exposure during two periods that varied in exposure level. Piecewise growth curve modeling procedures were performed. RESULTS We found different courses for most variables, gender, and SMI status. Women were more reactive two weeks into the war but reduced their reactivity level at a faster pace than males, reaching lower symptom levels one month later. Women's courses were characterized by arousal, negative emotionality, sense of threat, and reactivity to siren exposure. No-SMI men had a stable course followed by a significant reduction in arousal, negative emotions, avoidance, and perceived threat during a "return to routine" lower-level intensity period of the war. Individuals with SMI had higher reactivity levels at study onset; but while women with SMI improved over time, men with SMI worsened. SMI reactivity was characterized by negative cognitions, intrusions, and avoidance. CONCLUSIONS Early reactions during prolonged exposure to war are variable, dynamic, and affected by exposure context. Symptoms, emotions, and cognitions develop differentially over time and are affected by gender and mental health status. The identification of various early stress courses should inform primary intervention strategies.
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