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Ahmadi F, Goodarzi MA, Taghavi MR, Imani M. Modeling the structural relationships between trauma exposure with substance use tendency, depression symptoms, and suicidal thoughts in individuals with earthquake trauma experience: the mediatory role of peritraumatic dissociation and experiential avoidance. BMC Psychiatry 2024; 24:171. [PMID: 38429677 PMCID: PMC10905816 DOI: 10.1186/s12888-024-05595-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 02/06/2024] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND Despite the fact that studies indicate that earthquake trauma is associated with numerous psychological consequences, the mediating mechanisms leading to these outcomes have not been well-studied. Therefore, this study investigates the relationship between trauma exposure with substance use tendency, depression, and suicidal thoughts, with the mediating role of peritraumatic dissociation and experiential avoidance. METHODS The descriptive-correlational approach was employed in this study. The participants were people who had experienced the Kermanshah earthquake in 2017. A total of 324 people were selected by convenient sampling method. The Traumatic Exposure Severity Scale, the Peritraumatic Dissociative Experiences Questionnaire, the Acceptance and Action Questionnaire, the Iranian Addiction Potential Scale, Beck's Depression Inventory [BDI-II], and Beck's Suicidal Thoughts Scale were used to collect data. The gathered data was analyzed using structural equation modeling in SPSS Ver. 24 and LISREL Ver. 24. RESULTS The study findings indicated that the intensity of the trauma exposure is directly and significantly associated with depression symptoms, peritraumatic dissociation, and experiential avoidance. The severity of exposure to trauma had a significant indirect effect on the tendency to use substances through experiential avoidance. This is while the severity of the trauma experience did not directly correlate with substance use and suicidal thoughts. In addition, peritraumatic dissociation did not act as a mediator in the relationship between the severity of trauma exposure with substance use, depression, and suicidal thoughts. CONCLUSIONS The severity of exposure to the earthquake was associated with symptoms of depression and these findings indicate the importance of experiential avoidance in predicting the tendency to use drugs. Hence, it is essential to design and implement psychological interventions that target experiential avoidance to prevent drug use tendencies and to establish policies that lower depression symptoms following natural disasters.
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Affiliation(s)
- Farshad Ahmadi
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran.
| | - Mohammad Ali Goodarzi
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
| | - Mohammad Reza Taghavi
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
| | - Mahdi Imani
- Department of Clinical Psychology, Faculty of Educational Sciences and Psychology, University of Shiraz, Shiraz, Iran
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Hoogerwerf E, Greeven A, Goekoop R, Spinhoven P. Personalized exposure and experience sampling method feedback versus exposure as usual for obsessive-compulsive disorder: a study protocol for a randomized controlled trial. Trials 2024; 25:43. [PMID: 38217045 PMCID: PMC10785525 DOI: 10.1186/s13063-023-07780-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 11/06/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Patients with obsessive-compulsive disorder (OCD) suffer from repetitive fearful intrusions which they try to neutralize by performing compulsions. OCD is considered to be the most resistant anxiety disorder with a remission rate of only 53% after a year of an evidence-based treatment. Therefore, it remains an obligation to develop and investigate more effective treatment interventions. This study aims to compare personalized exposure with response prevention (ERP) using experience sampling methodology-based feedback to ERP as usual in patients with OCD. Personalized exposure will be provided screen-to-screen in an ecologically valid (real time and real place) context by means of a smartphone application. This app will also be used to collect both objective and subjective data by means of experience sampling methodology (ESM). This ESM data will be used to identify triggers and protective factors for symptom severity, provide personalized feedback and optimize the effect of ERP. The primary goal of this RCT is to compare the effectiveness of personalized ERP to ERP as usual in the traditional context of a therapist's room in patients with OCD in OCD symptom severity, as well as differences in quality of life, depressive symptoms and anxiety states. Since both self-efficacy and experiential avoidance are known to influence symptom severity in OCS, a secondary goal is to examine if a possible treatment effect is mediated by self-efficacy or experiential avoidance. METHODS This study involves a randomized controlled trial with 20 weekly sessions by 2 groups (ERP as usual versus personalized ERP), repeated measurements at baseline (T0), 5 weeks of treatment (T1), 10 weeks of treatment (T2), 15 weeks of treatment (T3), posttest at 20 weeks (T4), 6 weeks follow-up (T5), 3 months follow-up (T6), 6 months follow-up (T7) and a year follow-up (T8). A hundred and sixty patients with an OCD diagnosis according to DSM-5 criteria will participate. Half of the group will receive exposure with response prevention as usual, the other half will receive personalized exposure with response prevention with a smartphone application and personalized feedback sessions based on experience sampling data. Multilevel mixed modelling analysis will be used to investigate differences in treatment effect, as well as differences in quality of life, depressive symptoms and anxiety states. We will use the macro of Preacher and Hayes and apply bootstrapping methods to assess the possible mediating effect of changes in self-efficacy and experiential avoidance on subsequent treatment effects. DISCUSSION This randomized controlled trial is the first to assess the influence of delivering ERP through video-calling and the use of an ESM intervention on the symptom severity of OCD. Since the global pandemic COVID-19, the use of video-calling to deliver psychological treatments has become more common, increasing the relevance of this study. TRIAL REGISTRATION ICTRP Trial NL8254. Registered on 2019-12-24.
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Affiliation(s)
- Elena Hoogerwerf
- Parnassia Groep Academie, Dadelplein 1, 2552DS, The Hague, The Netherlands.
- Institute of Psychology, Section of Clinical Psychology, Leiden University, Wassenaarseweg 52, 2333 AK, Leiden, The Netherlands.
| | - Anja Greeven
- Parnassia Groep Academie, Dadelplein 1, 2552DS, The Hague, The Netherlands
| | - Rutger Goekoop
- Parnassia Groep Academie, Dadelplein 1, 2552DS, The Hague, The Netherlands
| | - Philip Spinhoven
- Institute of Psychology, Section of Clinical Psychology, Leiden University, Wassenaarseweg 52, 2333 AK, Leiden, The Netherlands
- Department of Psychiatry, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, Leiden, the Netherlands
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Hill RM, Hussain Z, Vieyra B, Gallagher A. Reporting Ethical Procedures in Suicide Prevention Research: Current Status and Recommendations. Arch Suicide Res 2023; 27:1373-1390. [PMID: 36415164 DOI: 10.1080/13811118.2022.2131493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Ethical concerns frequently arise in suicide prevention research regarding participant safety and confidentiality. Despite a substantial literature on managing and navigating ethical concerns in suicide research, little attention has been paid to the reporting of ethical procedures. Furthermore, standard procedures for reporting ethical risk management procedures have not been developed. METHOD A review of the current literature was performed to examine the current state of reporting of ethical procedures within suicide research. Articles published in 2020 (N = 263) from three suicide-focused publications were screened and then coded (n = 131) to identify reporting of procedures for the ethical conduct of research and suicide risk management steps taken by the research teams. RESULTS The majority of articles reported ethical review or approval (84.7%) and reported the use of an informed consent process (77.9%). Only 28.2% included risk mitigation procedures. Of those 29.7% of those articles reported conducting risk evaluation, 66.7% reported resource dissemination, and 51.4% reported an intervention. CONCLUSION As empirical support for brief interventions accrues, suicide prevention researchers should consider establishing standards for the reporting of procedures to ensure the safety of participants with suicidal risk.HighlightsReporting suicide safety protocols helps ensure high ethical standards in research.Fewer than 1/3 of articles reviewed reported risk mitigation procedures in 2020.Standard procedures for reporting safety protocols in suicide research are needed.
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Patel TA, Blakey SM, Halverson TF, Mann AJD, Calhoun PS, Beckham JC, Pugh MJ, Kimbrel NA. Experiential Avoidance, Posttraumatic Stress Disorder, and Self-Injurious Thoughts and Behaviors: A Moderation Analysis in a National Veteran Sample. Int J Cogn Ther 2023; 1:10.1007/s41811-023-00164-2. [PMID: 37360585 PMCID: PMC10288701 DOI: 10.1007/s41811-023-00164-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 06/28/2023]
Abstract
Experiential avoidance (EA) is associated with posttraumatic stress disorder (PTSD) and self-injurious thoughts and behaviors (SITBs) across different populations, and extant literature has demonstrated a strong relationship between PTSD and SITBs. However, no study has explored the potential moderating role EA plays in the association of PTSD with nonsuicidal self-injury (NSSI), suicidal ideation, and suicide attempts. The objective of the present study was to determine if EA would moderate the association with PTSD and SITBs such that the association between PTSD and individuals SITBs would be stronger among individuals with higher EA. In a large national sample of Gulf War Era veterans (N = 1,138), EA was associated with PTSD, lifetime and past-year NSSI, current suicidal ideation, and lifetime suicide attempts in bivariate analyses. Multivariate analyses detected a significant EA by PTSD interaction on lifetime NSSI (AOR = 0.96), past-year NSSI (AOR = 1.03), and suicide attempts (AOR =1.03). Probing of the interactions revealed that the respective associations between PTSD, lifetime and past-year NSSI, and suicide attempts were stronger at lower levels of EA (i.e., better), counter to our hypotheses. These preliminary findings contextualize the relationship between these variables in a Gulf War veterans sample and signal the need to further investigate these relationships. Further, these findings highlight the need for advancement in assessment and intervention of EA and SITBs.
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Affiliation(s)
- Tapan A. Patel
- Department of Psychology, Florida State University; Tallahassee, FL
| | | | - Tate F. Halverson
- Durham VA Health Care System; Durham, NC
- VA Mid-Atlantic Mental Illness Research, Education and Clinical Center; Durham, NC
| | | | - Patrick S. Calhoun
- Durham VA Health Care System; Durham, NC
- VA Mid-Atlantic Mental Illness Research, Education and Clinical Center; Durham, NC
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine; Durham, NC
| | - Jean C. Beckham
- Durham VA Health Care System; Durham, NC
- VA Mid-Atlantic Mental Illness Research, Education and Clinical Center; Durham, NC
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine; Durham, NC
| | - Mary J. Pugh
- VA Salt Lake City Healthcare System, Salt Lake City; UT
- University of Utah School of Medicine Department of Medicine; Salt Lake City, UT
| | - Nathan A. Kimbrel
- Durham VA Health Care System; Durham, NC
- VA Mid-Atlantic Mental Illness Research, Education and Clinical Center; Durham, NC
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine; Durham, NC
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Morais J, Roque M, Santos Martins F, Fonseca S, Moreira R. Suicide Risk in Obsessive-Compulsive Disorder: A Case Report. Cureus 2023; 15:e36863. [PMID: 37123675 PMCID: PMC10147481 DOI: 10.7759/cureus.36863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2023] [Indexed: 03/31/2023] Open
Abstract
Obsessive-compulsive disorder (OCD) is a chronic psychiatric disorder characterized by obsessions and compulsions. It affects about 2.5% of people throughout their life and usually emerges in infancy/adolescence or early adulthood. Despite high levels of suffering and disability, high comorbidity rates, and low treatment response rates, suicidal behavior associated with this disorder was traditionally considered a rare phenomenon. However, recent studies recognize a significant risk of suicidal behavior in obsessive-compulsive patients. As a result, we describe a clinical case of attempted suicide in an obsessive-compulsive patient and discuss risk factors that have been considered predictive of suicide in OCD.
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Benster LL, Weissman CR, Daskalakis ZJ. Suicidal Ideation and Obsessive-Compulsive Disorder: Links and Knowledge. Psychol Res Behav Manag 2022; 15:3793-3807. [PMID: 36573087 PMCID: PMC9789712 DOI: 10.2147/prbm.s368585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Suicidal ideation (SI) is understudied in obsessive-compulsive disorder (OCD). Nonetheless, evidence suggests increased risk for SI in individuals with OCD compared to the general population. Understanding the relationship between SI and OCD involves investigating risk factors associated with SI. Furthering knowledge of links is essential for enhancing outcomes and decreasing experiences of SI through improving treatment interventions. Additionally, increasing awareness of factors that lead SI to suicide attempts (SA) is vital. To best illustrate the current state of knowledge, this scoping review examines risk factors for SI, including symptom profiles or phenotypes, comorbid diagnoses, sociodemographic and lifestyle factors, childhood trauma, and genetic and familial contributions. Important treatment considerations for targeting SI within the context of OCD are detailed with respect to the current evidence for psychotherapy, pharmacology, brain stimulation, and neurosurgery. Gaps in the literature and future directions are identified, broadly with respect to studies examining the treatment of SI within the context of OCD, particular OCD phenotypes, and factors influencing SI in pediatric OCD. Due to the relative novelty of this area of exploration, many unknowns persist regarding onset of SI in OCD, factors contributing to the maintenance of SI in OCD, and relevant treatment protocols. Findings suggest that individuals with previous SI or SA, history of childhood trauma, significant life stress, and psychiatric comorbidities, particularly depression, should be closely monitored and screened for SI.
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Affiliation(s)
- Lindsay L Benster
- Joint Doctoral Program in Clinical Psychology, SDSU/UC San Diego, San Diego, CA, USA,Correspondence: Lindsay L Benster, Joint Doctoral Program in Clinical Psychology, SDSU/UC San Diego, 6363 Alvarado Ct, San Diego, CA, 92120, USA, Tel +1206 230 0707, Email
| | - Cory R Weissman
- Department of Psychiatry, UC San Diego School of Medicine, San Diego, CA, USA
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Angelakis I, Gooding P. Experiential avoidance in non-suicidal self-injury and suicide experiences: A systematic review and meta-analysis. Suicide Life Threat Behav 2021; 51:978-992. [PMID: 34184775 DOI: 10.1111/sltb.12784] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 03/15/2021] [Accepted: 04/26/2021] [Indexed: 01/23/2023]
Abstract
INTRODUCTION This systematic review and meta-analysis aimed to (i) examine the associations between experiential avoidance (EA), non-suicidal self-injury (NSSI), and suicide experiences, and (ii) identify sample- and methodological-related variables affecting the strength of these associations. METHOD Medline, Embase, PsychINFO, Web of Science, and CINAHL were searched until April 2020. Random-effect meta-analyses were applied. The I2 statistic and the Egger's test assessed heterogeneity and publication bias. Meta-regression analyses were used to evaluate the impact of moderator variables on the strength of these associations. RESULTS Data from 19 independent studies based on n = 9900 participants were pooled. The analyses demonstrated a weak but significant association between EA and NSSI. None of the examined moderator variables influenced the strength of this relationship. There was an indication of publication bias, suggesting that this association may have been inflated. The associations between EA, and suicide ideation and behaviors were moderate to strong. DISCUSSION The current study concluded that (i) the EA model for NSSI should be revised by incorporating new evidence implicating feelings of relief in NSSI, and (ii) future studies should examine interactive factors between EA and key psychological components in the pathways to suicide experiences because these findings have direct clinical implications.
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Affiliation(s)
- Ioannis Angelakis
- School of Psychology, University of South Wales, Pontypridd, Wales, UK
| | - Patricia Gooding
- Division of Psychology and Mental Health, Faculty of Biological, School of Health Sciences, Medical and Health Sciences, University of Manchester, Manchester, UK.,Manchester Academic Health Science Centre (MAHSC), Manchester, UK
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Angelakis I, Pseftogianni F. Association between obsessive-compulsive and related disorders and experiential avoidance: A systematic review and meta-analysis. J Psychiatr Res 2021; 138:228-239. [PMID: 33866051 DOI: 10.1016/j.jpsychires.2021.03.062] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/26/2021] [Accepted: 03/29/2021] [Indexed: 12/22/2022]
Abstract
The associations between the distinct types of obsessive-compulsive and related disorders and experiential avoidance have received mixed evidence. We, thus, undertook this meta-analysis to i) re-examine the association between obsessive-compulsive disorder and experiential avoidance, ii) extend this association to hoarding disorder, trichotillomania, and body dysmorphic disorder, and iii) identify potential variables affecting these associations. Five databases, including Medline, Embase, PsychINFO, Web of Science and CINAHL, were searched until March 15th, 2021. Meta-analyses based on random-effect models were performed. Heterogeneity and publication bias tests were applied using the I2 statistic and the Egger's test. Meta-regression analyses were performed to identify potential moderators affecting the strength of these associations. Thirty-six unique studies based on n = 11,859 participants were identified. The association between obsessive-compulsive disorder and experiential avoidance was moderate (SMD = 0.75, 95% CI = 0.57-0.92), whereas the associations between individual obsessive-compulsive symptoms, including obsessions, responsibility for harm, ordering, checking, washing and neutralizing, and experiential avoidance ranged from low to strong (SMD ranged between 0.41 and 1.06, 95% CI = 0.25 to 1.40). The associations between hoarding disorder (SMD = 0.93, 95% CI = 0.46-1.40), trichotillomania (SMD = 0.56, 95% CI = 0.48-0.63), body dysmorphic disorder (SMD = 1.55, 95% CI = 0.72-2.37) and experiential avoidance were moderate to strong. Meta-regression analyses demonstrated that studies using the AAQ/AAQ-II scales for measuring experiential avoidance, and/or self-report scales for assessing OCRDs contributed smaller effect sizes. These findings suggest that reducing experiential avoidance may be a viable way of complementing exposure strategies in alleviating obsessive-compulsive and related symptoms.
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Affiliation(s)
- Ioannis Angelakis
- University of South Wales, School of Psychology, Pontypridd, Wales, UK.
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Khosravani V, Samimi Ardestani SM, Sharifi Bastan F, McKay D, Asmundson GJG. The associations of obsessive-compulsive symptom dimensions and general severity with suicidal ideation in patients with obsessive-compulsive disorder: The role of specific stress responses to COVID-19. Clin Psychol Psychother 2021; 28:1391-1402. [PMID: 33881790 PMCID: PMC8250844 DOI: 10.1002/cpp.2602] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 12/15/2022]
Abstract
Suicidal ideation is prevalent in patients with obsessive–compulsive disorder (OCD); but, during COVID‐19, it may be increased. The present study aimed to examine the effects of obsessive–compulsive (OC) symptom dimensions and OCD severity on suicidal ideation by considering the role of stress responses in reaction to COVID‐19 in a clinical sample of patients with OCD. In a cross‐sectional study, 304 patients with OCD completed measures of OC symptom dimensions, OCD severity, general mental health (depression and anxiety), and COVID‐19‐related stress. Results showed that after controlling for depression, anxiety, comorbidity, and lifetime suicide attempts, the OC symptom dimensions of responsibility for harm and unacceptable obsessional thoughts as well as general severity had indirect effects on suicidal ideation through the specific stress responses to COVID‐19, including traumatic stress and compulsive checking. The study shows that OCD patients with specific OC symptom dimensions and severe OCD are more likely to have suicidal ideation during the pandemic. Further, the specific stress responses to COVID‐19 may be an underlying mechanism. Clinicians should carefully assess suicidal ideation in patients with OCD who experience responsibility for harm and unacceptable thoughts, particularly during the pandemic.
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Affiliation(s)
- Vahid Khosravani
- Behavioral Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Mehdi Samimi Ardestani
- Department of Psychiatry, Behavioral Sciences Research Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Dean McKay
- Department of Psychology, Fordham University, New York, USA
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Faure K, Forbes MK. Clarifying the Placement of Obsessive-Compulsive Disorder in the Empirical Structure of Psychopathology. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2021. [DOI: 10.1007/s10862-021-09868-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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