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Saraiya TC, Helpinstill S, Gray D, Hien DA, Brady KT, Hood CO, Back SE. The lived experiences and treatment needs of women with opioid use disorder and posttraumatic stress symptoms: A mixed methods study. JOURNAL OF SUBSTANCE USE AND ADDICTION TREATMENT 2024; 161:209344. [PMID: 38492805 PMCID: PMC11146521 DOI: 10.1016/j.josat.2024.209344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 02/07/2024] [Accepted: 03/12/2024] [Indexed: 03/18/2024]
Abstract
INTRODUCTION Women show a gender-specific risk for co-occurring opioid use disorder (OUD) and posttraumatic stress disorder (PTSD). Expert groups have called for the development of integrated treatments for women with OUD/PTSD, but there remains limited information on such interventions. METHODS This mixed-methods study interviewed and surveyed 10 women with current or past OUD and co-occurring posttraumatic stress symptoms (PTSS) and 16 providers who work with these women. Interviews and surveys queried patient participants' and providers' experiences of OUD/PTSS and how to best design an integrated, trauma-focused treatment for OUD/PTSD. RESULTS Patient participants (90 % white, 90 % mothers, Mage = 45.70) met criteria for severe, lifetime OUD and 40 % met a provisional diagnosis for PTSD. Four themes emerged for participants' experiences of OUD/PTSS: 1) numerous stressors; 2) shame; 3) multiple motivations to use opioids; and 4) a cycle of trauma and opioid use. Four themes emerged regarding patient participants' perceptions on the development of an OUD/PTSD treatment: 1) mixed attitudes towards medications for OUD; 2) barriers to treatment (e.g., insufficient treatments and contextual factors); 3) treatment facilitators (e.g., social support); and 4) preferences in treatment (e.g., trauma-focused, gender-focused, family content, ambivalence around group therapy). Providers (Mage = 38.94) were primarily white women (76.5 %). Two themes emerged from their experiences working with women with OUD/PTSS: 1) perceiving women to use opioids to regulate emotions and 2) gender differences in trauma types. Three themes emerged for providers' perceptions on the development of an OUD/PTSD treatment: 1) barriers to treatment (e.g., chaotic lives, contextual factors, family); 2) treatment facilitators (e.g., trust and external motivations); and 3) desired treatment modifications (e.g., stabilization, early skills in therapy, flexibility in therapy, social supports, safety guidelines, and assistance in identifying an index trauma). Most participants (90.0 %) and providers (93.5 %) preferred working on OUD/PTSD symptoms simultaneously rather than separately. CONCLUSIONS Findings demonstrate the need to modify integrated treatments to meet the preferences of providers and women with OUD/PTSS and OUD/PTSD. Treatments should consider therapeutic content, structure, contextual factors, social support, and PTSD severity to enhance uptake and reach.
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Affiliation(s)
- Tanya C Saraiya
- Center of Alcohol & Substance Use Studies, Rutgers University, New Brunswick, New Jersey, United States of America; Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States of America.
| | - Sarah Helpinstill
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States of America; George Washington University, Washington D.C
| | - Daphne Gray
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States of America; California Institute of Integral Studies, San Francisco, California
| | - Denise A Hien
- Center of Alcohol & Substance Use Studies, Rutgers University, New Brunswick, New Jersey, United States of America
| | - Kathleen T Brady
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States of America; Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina, United States of America
| | - Caitlyn O Hood
- Department of Psychiatry, University of Kentucky, Lexington, Kentucky, United States of America
| | - Sudie E Back
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States of America; Ralph H. Johnson Veterans Affairs Medical Center, Charleston, South Carolina, United States of America
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Shi Z, D Langleben D, Rott D, Albanese M, Elman I. Blood pressure response to extended-release naltrexone in heroin and prescription opioid users and its implications for cardiovascular morbidity. J Addict Dis 2024:1-11. [PMID: 38555861 DOI: 10.1080/10550887.2024.2327739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
BACKGROUND Consuming opioid agonists is a risk factor for cardiovascular disease particularly in intravenous heroin users. The monthly injectable extended-release opioid antagonist, naltrexone (XR-NTX) is an effective treatment for opioid use disorder. The impact of opioid receptor blockade through XR-NTX on blood pressure, a critical risk factor for cardiovascular morbidity, has not yet been characterized. METHODS The study evaluated the change in blood pressure during XR-NTX treatment among 14 patients who predominately used intravenous heroin and 24 patients who used prescription oral opioids, all with opioid use disorder. Blood pressure was measured in each patient immediately before the first XR-NTX injection and ∼two weeks after the first injection. The change in diastolic and systolic pressure was compared between the heroin users and the prescription opioids users using analysis of variance. RESULTS XR-NTX treatment was associated with significant decreases in diastolic blood pressure in the heroin group, but not in the prescription opioids group. Systolic blood pressure values in the heroin users showed a decline at trend level only. CONCLUSIONS Further research is warranted to replicate our findings and to determine whether XR-NTX effect is relatively specific to blood pressure or generalizes to other components of metabolic syndrome. Distinguishing between heroin and prescription opioid users could shed light on the unique clinical and pharmacological profiles of opioid drugs, particularly regarding their cardiovascular safety. This information can be useful in developing personalized therapeutic strategies based on the route of opioid administration.
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Affiliation(s)
- Zhenhao Shi
- Department of Psychiatry, Center for Studies of Addiction, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Daniel D Langleben
- Department of Psychiatry, Center for Studies of Addiction, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - David Rott
- Department of Cardiology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv, Israel
| | - Mark Albanese
- Department of Psychiatry, Cambridge Health Alliance, Harvard Medical School, Boston, MA, USA
- Physician Health Services, Massachusetts Medical Society, Waltham, MA, USA
| | - Igor Elman
- Department of Psychiatry, Cambridge Health Alliance, Harvard Medical School, Boston, MA, USA
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Hendry E, McCallister B, Elman DJ, Freeman R, Borsook D, Elman I. Validity of mental and physical stress models. Neurosci Biobehav Rev 2024; 158:105566. [PMID: 38307304 PMCID: PMC11082879 DOI: 10.1016/j.neubiorev.2024.105566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/13/2024] [Accepted: 01/27/2024] [Indexed: 02/04/2024]
Abstract
Different stress models are employed to enhance our understanding of the underlying mechanisms and explore potential interventions. However, the utility of these models remains a critical concern, as their validities may be limited by the complexity of stress processes. Literature review revealed that both mental and physical stress models possess reasonable construct and criterion validities, respectively reflected in psychometrically assessed stress ratings and in activation of the sympathoadrenal system and the hypothalamic-pituitary-adrenal axis. The findings are less robust, though, in the pharmacological perturbations' domain, including such agents as adenosine or dobutamine. Likewise, stress models' convergent- and discriminant validity vary depending on the stressors' nature. Stress models share similarities, but also have important differences regarding their validities. Specific traits defined by the nature of the stressor stimulus should be taken into consideration when selecting stress models. Doing so can personalize prevention and treatment of stress-related antecedents, its acute processing, and chronic sequelae. Further work is warranted to refine stress models' validity and customize them so they commensurate diverse populations and circumstances.
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Affiliation(s)
- Erin Hendry
- Center for Autonomic and Peripheral Nerve Disorders, Harvard Medical School, Boston, MA, USA; Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Brady McCallister
- Center for Autonomic and Peripheral Nerve Disorders, Harvard Medical School, Boston, MA, USA
| | - Dan J Elman
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Roy Freeman
- Center for Autonomic and Peripheral Nerve Disorders, Harvard Medical School, Boston, MA, USA; Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - David Borsook
- Departments of Psychiatry and Radiology, Massachusetts General Hospital, Harvard Medical School, Department of Anesthesiology, Harvard Medical School, Boston, MA, USA.
| | - Igor Elman
- Department of Psychiatry, Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
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Bowirrat A, Elman I, Dennen CA, Gondré-Lewis MC, Cadet JL, Khalsa J, Baron D, Soni D, Gold MS, McLaughlin TJ, Bagchi D, Braverman ER, Ceccanti M, Thanos PK, Modestino EJ, Sunder K, Jafari N, Zeine F, Badgaiyan RD, Barh D, Makale M, Murphy KT, Blum K. Neurogenetics and Epigenetics of Loneliness. Psychol Res Behav Manag 2023; 16:4839-4857. [PMID: 38050640 PMCID: PMC10693768 DOI: 10.2147/prbm.s423802] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/14/2023] [Indexed: 12/06/2023] Open
Abstract
Loneliness, an established risk factor for both, mental and physical morbidity, is a mounting public health concern. However, the neurobiological mechanisms underlying loneliness-related morbidity are not yet well defined. Here we examined the role of genes and associated DNA risk polymorphic variants that are implicated in loneliness via genetic and epigenetic mechanisms and may thus point to specific therapeutic targets. Searches were conducted on PubMed, Medline, and EMBASE databases using specific Medical Subject Headings terms such as loneliness and genes, neuro- and epigenetics, addiction, affective disorders, alcohol, anti-reward, anxiety, depression, dopamine, cancer, cardiovascular, cognitive, hypodopaminergia, medical, motivation, (neuro)psychopathology, social isolation, and reward deficiency. The narrative literature review yielded recursive collections of scientific and clinical evidence, which were subsequently condensed and summarized in the following key areas: (1) Genetic Antecedents: Exploration of multiple genes mediating reward, stress, immunity and other important vital functions; (2) Genes and Mental Health: Examination of genes linked to personality traits and mental illnesses providing insights into the intricate network of interaction converging on the experience of loneliness; (3) Epigenetic Effects: Inquiry into instances of loneliness and social isolation that are driven by epigenetic methylations associated with negative childhood experiences; and (4) Neural Correlates: Analysis of loneliness-related affective states and cognitions with a focus on hypodopaminergic reward deficiency arising in the context of early life stress, eg, maternal separation, underscoring the importance of parental support early in life. Identification of the individual contributions by various (epi)genetic factors presents opportunities for the creation of innovative preventive, diagnostic, and therapeutic approaches for individuals who cope with persistent feelings of loneliness. The clinical facets and therapeutic prospects associated with the current understanding of loneliness, are discussed emphasizing the relevance of genes and DNA risk polymorphic variants in the context of loneliness-related morbidity.
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Affiliation(s)
- Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, 02139, USA
| | - Catherine A Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Marjorie C Gondré-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC, 20059, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, NIH National Institute on Drug Abuse, Bethesda, MD, 20892, USA
| | - Jag Khalsa
- Department of Microbiology, Immunology and Tropical Medicine, George Washington University, School of Medicine, Washington, DC, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
| | - Diwanshu Soni
- Western University Health Sciences School of Medicine, Pomona, CA, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Thomas J McLaughlin
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Texas Southern University College of Pharmacy, Houston, TX, USA
| | - Eric R Braverman
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
| | - Mauro Ceccanti
- Alcohol Addiction Program, Latium Region Referral Center, Sapienza University of Rome, Roma, 00185, Italy
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY, 14203, USA
| | | | - Keerthy Sunder
- Karma Doctors & Karma TMS, and Suder Foundation, Palm Springs, CA, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
| | - Nicole Jafari
- Department of Human Development, California State University at Long Beach, Long Beach, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
| | - Foojan Zeine
- Awareness Integration Institute, San Clemente, CA, USA
- Department of Health Science, California State University at Long Beach, Long Beach, CA, USA
| | | | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil
| | - Milan Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, La Jolla, CA, 92093-0819, USA
| | - Kevin T Murphy
- Department of Radiation Oncology, University of California San Diego, La Jolla, CA, USA
| | - Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VA, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
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Makale MT, Abbasi S, Nybo C, Keifer J, Christman L, Fairchild JK, Yesavage J, Blum K, Gold MS, Baron D, Cadet JL, Elman I, Dennen CA, Murphy KT. Personalized repetitive transcranial magnetic stimulation (prtms®) for post-traumatic stress disorder (ptsd) in military combat veterans. Heliyon 2023; 9:e18943. [PMID: 37609394 PMCID: PMC10440537 DOI: 10.1016/j.heliyon.2023.e18943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 07/31/2023] [Accepted: 08/03/2023] [Indexed: 08/24/2023] Open
Abstract
Emerging data suggest that post-traumatic stress disorder (PTSD) arises from disrupted brain default mode network (DMN) activity manifested by dysregulated encephalogram (EEG) alpha oscillations. Hence, we pursued the treatment of combat veterans with PTSD (n = 185) using an expanded form of repetitive transcranial magnetic stimulation (rTMS) termed personalized-rTMS (PrTMS). In this treatment methodology spectral EEG based guidance is used to iteratively optimize symptom resolution via (1) stimulation of multiple motor sensory and frontal cortical sites at reduced power, and (2) adjustments of cortical treatment loci and stimulus frequency during treatment progression based on a proprietary frequency algorithm (PeakLogic, Inc. San Diego) identifying stimulation frequency in the DMN elements of the alpha oscillatory band. Following 4 - 6 weeks of PrTMS® therapy in addition to routine PTSD therapy, veterans exhibited significant clinical improvement accompanied by increased cortical alpha center frequency and alpha oscillatory synchronization. Full resolution of PTSD symptoms was attained in over 50% of patients. These data support DMN involvement in PTSD pathophysiology and suggest a role in therapeutic outcomes. Prospective, sham controlled PrTMS® trials may be warranted to validate our clinical findings and to examine the contribution of DMN targeting for novel preventive, diagnostic, and therapeutic strategies tailored to the unique needs of individual patients with both combat and non-combat PTSD.
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Affiliation(s)
- Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, 92093, USA
| | - Shaghayegh Abbasi
- Department of Electrical Engineering, University of Portland, Portland, OR, 97203, USA
| | - Chad Nybo
- CrossTx Inc., Bozeman, MT, 59715, USA
| | | | | | - J. Kaci Fairchild
- Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, 94305, USA
- Sierra Pacific Mental Illness Research, Education, and Clinical Center, VA Medical Center, Palo Alto, CA, 94304, USA
| | - Jerome Yesavage
- Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, 94305, USA
| | - Kenneth Blum
- Division of Addiction Research & Education, Center for Sports, Exercise & Global Mental Health, Western University Health Sciences, Pomona, USA
- Department of Clinical Psychology and Addiction, Institute of Psychology, Faculty of Education and Psychology, Eötvös Loránd University, Hungary
- Department of Psychiatry, Wright University, Boonshoft School of Medicine, Dayton, OH, USA
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise & Global Mental Health, Western University Health Sciences, Pomona, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, Intramural Research Program, National Institutes of Health, Baltimore, MD, USA
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
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Vergunst F, Berry HL, Minor K, Chadi N. Climate Change and Substance-Use Behaviors: A Risk-Pathways Framework. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2023; 18:936-954. [PMID: 36441663 PMCID: PMC10336608 DOI: 10.1177/17456916221132739] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Climate change is undermining the mental and physical health of global populations, but the question of how it is affecting substance-use behaviors has not been systematically examined. In this narrative synthesis, we find that climate change could increase harmful substance use worldwide through at least five pathways: psychosocial stress arising from the destabilization of social, environmental, economic, and geopolitical support systems; increased rates of mental disorders; increased physical-health burden; incremental harmful changes to established behavior patterns; and worry about the dangers of unchecked climate change. These pathways could operate independently, additively, interactively, and cumulatively to increase substance-use vulnerability. Young people face disproportionate risks because of their high vulnerability to mental-health problems and substance-use disorders and greater number of life years ahead in which to be exposed to current and worsening climate change. We suggest that systems thinking and developmental life-course approaches provide practical frameworks for conceptualizing this relationship. Further conceptual, methodological, and empirical work is urgently needed to evaluate the nature and scope of this burden so that effective adaptive and preventive action can be taken.
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Affiliation(s)
- Francis Vergunst
- Department of Special Needs Education, University of Oslo
- Department of Social and Preventive Medicine, University of Montreal
- Ste-Justine University Hospital Research Center, Montreal, Québec, Canada
| | - Helen L Berry
- Australian Institute of Health Innovation, Macquarie University
| | - Kelton Minor
- Center for Social Data Science, University of Copenhagen
- Data Science Institute, Columbia University
| | - Nicholas Chadi
- Ste-Justine University Hospital Research Center, Montreal, Québec, Canada
- Department of Pediatrics, Faculty of Medicine, University of Montreal
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Jiang W, Tian Y, Fan F, Fu F, Wei D, Tang S, Chen J, Li Y, Zhu R, Wang L, Shi Z, Wang D, Zhang XY. Effects of comorbid posttraumatic stress disorder on cognitive dysfunction in Chinese male methamphetamine patients. Prog Neuropsychopharmacol Biol Psychiatry 2022; 119:110611. [PMID: 35907518 DOI: 10.1016/j.pnpbp.2022.110611] [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] [Received: 05/22/2022] [Revised: 07/21/2022] [Accepted: 07/23/2022] [Indexed: 10/16/2022]
Abstract
OBJECTIVES Cognitive dysfunction and posttraumatic stress disorder (PTSD) are common in methamphetamine patients. However, few studies have investigated the cognitive performance of methamphetamine patients with PTSD. The purpose of this study was to investigate the impact of comorbid PTSD on cognitive function in Chinese male methamphetamine patients. METHODS We analyzed 464 methamphetamine patients and 156 healthy volunteers. The PTSD Screening Scale (PCL-5) was used to assess PTSD and the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) was used to assess cognitive function. RESULTS Compared with healthy controls, methamphetamine patients had more cognitive dysfunction in immediate memory, visuospatial/constructional, language, attention and delayed memory. Moreover, methamphetamine patients with PTSD had less cognitive dysfunction in immediate memory, attention, and delayed memory than methamphetamine patients without PTSD. Further stepwise regression analysis showed that PTSD alterations in arousal and reactivity cluster were risk predictors for language, and PTSD negative alteration in cognition and mood cluster were risk predictors for delayed memory. CONCLUSIONS Our results indicate that methamphetamine patients without PTSD have poorer cognitive dysfunction than those with PTSD. Some demographic and PTSD symptom clusters are protective or risk factors for cognitive dysfunction in methamphetamine patients.
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Affiliation(s)
- Wei Jiang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yang Tian
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Fusheng Fan
- Xin Hua Drug Rehabilitation Center, Sichuan, China
| | - Fabing Fu
- Xin Hua Drug Rehabilitation Center, Sichuan, China
| | - Dejun Wei
- Xin Hua Drug Rehabilitation Center, Sichuan, China
| | | | - Jiajing Chen
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yuqing Li
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Rongrong Zhu
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Li Wang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Zhanbiao Shi
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
| | - Dongmei Wang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
| | - Xiang-Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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Rice T, Sher L. Identifying and Managing Suicidality in Children and Adolescents with Chronic Pain: Evidence-Based Treatment Strategies. Psychol Res Behav Manag 2022; 15:3561-3574. [PMID: 36505667 PMCID: PMC9733630 DOI: 10.2147/prbm.s371832] [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: 09/05/2022] [Accepted: 11/22/2022] [Indexed: 12/07/2022] Open
Abstract
Children and adolescents with chronic pain are at an increased risk of suicidality. This narrative review article aims to inform clinical practice in the assessment and management of suicidality in youth with chronic pain. The article begins with a survey of the background and prevalence of youth with chronic pain. A review of the current evidence behind the increased risk of suicidality in youth with chronic pain follows. Contextualization of this data with general tenets of child and adolescent suicide risk and risk assessment is provided. Suicidology theory including the interpersonal theory of suicide is overviewed to help clinicians to conceptualize the reviewed data. Guiding parameters for the suicide risk assessment and management planning is presented. Concluding recommendations are made to guide clinical practice in the assessment and management of suicidality in youth with chronic pain.
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Affiliation(s)
- Timothy Rice
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA,Correspondence: Timothy Rice, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1090 Amsterdam Avenue, 13th Floor, Suite A, Office 5, New York, NY, 10025, USA, Tel +1 212 523 5635, Fax +1 212 523 5650, Email
| | - Leo Sher
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Guan P, Huang C, Lan Q, Huang S, Zhou P, Zhang C. Activation of ventral tegmental area dopaminergic neurons ameliorates anxiety-like behaviors in single prolonged stress-induced PTSD model rats. Neurochem Int 2022; 161:105424. [PMID: 36228742 DOI: 10.1016/j.neuint.2022.105424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 11/06/2022]
Abstract
Post-traumatic stress disorder (PTSD) is a debilitating psychiatric condition that arises after extremely traumatic events, with clinically significant and lasting impacts on both physical and psychological health. The present study examined the role of ventral tegmental area (VTA) dopaminergic signaling in anxiety-like behaviors and the underlying mechanisms in PTSD model rats. Chemogenetic technology was employed to specifically activate VTA dopamine (DA) neurons in rats subjected to single prolonged stress (SPS), and open field and elevated plus maze tests were applied to evaluate the anxiety-like manifestations. Subsequently, in vivo extracellular electrophysiological analyses were used to examine alterations in the firing characteristics of VTA DA neurons. Chemogenetic activation enhanced the firing and burst rates of VTA DA neurons in SPS-induced PTSD model rats and concomitantly mitigated the anxiety-like behavioral phenotypes. Collectively, these findings reveal a direct association between PTSD-relevant anxiety behaviors and VTA dopaminergic activity, and further suggest that interventions designed to enhance VTA dopaminergic activity may be a potential strategy for PTSD treatment.
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Affiliation(s)
- Peiqing Guan
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, 524048, China
| | - Chunzheng Huang
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, 524048, China
| | - Qinghui Lan
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, 524048, China
| | - Shile Huang
- School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang, 524048, China
| | - Peiling Zhou
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, 524048, China.
| | - Changzheng Zhang
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, 524048, China.
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Swigart T, Lee L. “I'm putting a Band-Aid on a bullet hole the only way I know how:” a qualitative study of barriers and facilitators to opioid misuse and recovery in Nevada. Subst Abuse Treat Prev Policy 2022; 17:76. [DOI: 10.1186/s13011-022-00503-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2022] [Indexed: 11/25/2022] Open
Abstract
AbstractNevada, like the rest of the United States, is undergoing substantial challenges with opioid misuse and overdose deaths, further exacerbated by the COVID-19 pandemic. While much of the attention around opioid overdose prevention is centered on treatment and recovery, it is important to understand the factors that influence initiation of use, and the function opioids play in people’s everyday lives. We conducted qualitative semi-structured individual interviews using purposive and snowball sampling among 35 people across Nevada with a current or prior history of illegal opioid or nonmedical opioid use. Our study aimed to understand why people start to use drugs, why they continue to use, what motivates them to continue to use or to seek treatment, and why individuals maintain recovery or return to use. We found five significant themes as perceived by the participants: that trauma is a risk factor for drug misuse; that the function of opioids in everyday life is a source of temporary relief but highly disruptive in the longer term; that recovery is most often a complicated and nonlinear process; that there are many barriers to accessing services that are both logistical and psychosocial; and that compassion, hope, and having a sense of purpose are crucial to the recovery process. The experiences of the study participants portray opioid use as a rational choice to escape the emotional ramifications of trauma. However, due to the physiological dependence and physical risk of opioids, drug policies that criminalize addiction, societal stigma, and the barriers to timely access of harm reduction, treatment, and recovery services, opioid users often become trapped in a distressing and dangerous cycle. Lastly, respondents indicated that hope, value, belonging, and purpose are powerful factors in cultivating intrinsic motivation for making positive changes and fostering resilience in the recovery process. Opioid misuse services should help meet basic needs and incorporate holistic approaches to recovery that acknowledge past trauma and the complexity of the recovery process.
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Moukaddam N, Sano A, Salas R, Hammal Z, Sabharwal A. Turning data into better mental health: Past, present, and future. Front Digit Health 2022; 4:916810. [PMID: 36060543 PMCID: PMC9428351 DOI: 10.3389/fdgth.2022.916810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
In this mini-review, we discuss the fundamentals of using technology in mental health diagnosis and tracking. We highlight those principles using two clinical concepts: (1) cravings and relapse in the context of addictive disorders and (2) anhedonia in the context of depression. This manuscript is useful for both clinicians wanting to understand the scope of technology use in psychiatry and for computer scientists and engineers wishing to assess psychiatric frameworks useful for diagnosis and treatment. The increase in smartphone ownership and internet connectivity, as well as the accelerated development of wearable devices, have made the observation and analysis of human behavior patterns possible. This has, in turn, paved the way to understand mental health conditions better. These technologies have immense potential in facilitating the diagnosis and tracking of mental health conditions; they also allow the implementation of existing behavioral treatments in new contexts (e.g., remotely, online, and in rural/underserved areas), and the possibility to develop new treatments based on new understanding of behavior patterns. The path to understand how to best use technology in mental health includes the need to match interdisciplinary frameworks from engineering/computer sciences and psychiatry. Thus, we start our review by introducing bio-behavioral sensing, the types of information available, and what behavioral patterns they may reflect and be related to in psychiatric diagnostic frameworks. This information is linked to the use of functional imaging, highlighting how imaging modalities can be considered "ground truth" for mental health/psychiatric dimensions, given the heterogeneity of clinical presentations, and the difficulty of determining what symptom corresponds to what disease. We then discuss how mental health/psychiatric dimensions overlap, yet differ from, psychiatric diagnoses. Using two clinical examples, we highlight the potential agreement areas in assessment/management of anhedonia and cravings. These two dimensions were chosen because of their link to two very prevalent diseases worldwide: depression and addiction. Anhedonia is a core symptom of depression, which is one of the leading causes of disability worldwide. Cravings, the urge to use a substance or perform an action (e.g., shopping, internet), is the leading step before relapse. Lastly, through the manuscript, we discuss potential mental health dimensions.
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Affiliation(s)
- Nidal Moukaddam
- Department of Psychiatry, Baylor College of Medicine, Houston Texas, United States
| | - Akane Sano
- Department of Electrical and Computer Engineering, Rice University, Houston, Texas, United States
| | - Ramiro Salas
- Department of Psychiatry, Baylor College of Medicine, The Menninger Clinic, Michael E DeBakey VA Medical Center, Houston, Texas, United States
| | - Zakia Hammal
- The Robotics Institute Department in the School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, United States
| | - Ashutosh Sabharwal
- Department of Electrical and Computer Engineering, Rice University, Houston, Texas, United States
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Elman I, Borsook D. Comorbid opioid use disorder and post-traumatic stress disorder. Lancet Psychiatry 2022; 9:e28-e29. [PMID: 35659013 DOI: 10.1016/s2215-0366(22)00192-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 05/11/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Igor Elman
- Department of Psychiatry, Cambridge Health Alliance, Harvard Medical School, Boston, MA, USA.
| | - David Borsook
- Departments of Psychiatry and Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Blum K, Brodie MS, Pandey SC, Cadet JL, Gupta A, Elman I, Thanos PK, Gondre-Lewis MC, Baron D, Kazmi S, Bowirrat A, Febo M, Badgaiyan RD, Braverman ER, Dennen CA, Gold MS. Researching Mitigation of Alcohol Binge Drinking in Polydrug Abuse: KCNK13 and RASGRF2 Gene(s) Risk Polymorphisms Coupled with Genetic Addiction Risk Severity (GARS) Guiding Precision Pro-Dopamine Regulation. J Pers Med 2022; 12:jpm12061009. [PMID: 35743793 PMCID: PMC9224860 DOI: 10.3390/jpm12061009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/12/2022] [Accepted: 06/16/2022] [Indexed: 11/22/2022] Open
Abstract
Excessive alcohol intake, e.g., binge drinking, is a serious and mounting public health problem in the United States and throughout the world. Hence the need for novel insights into the underlying neurobiology that may help improve prevention and therapeutic strategies. Therefore, our group employed a darkness-induced alcohol intake protocol to define the reward deficiency domains of alcohol and other substance use disorders in terms of reward pathways' reduced dopamine signaling and its restoration via specifically-designed therapeutic compounds. It has been determined that KCNK13 and RASGRF2 genes, respectively, code for potassium two pore domain channel subfamily K member 13 and Ras-specific guanine nucleotide-releasing factor 2, and both genes have important dopamine-related functions pertaining to alcohol binge drinking. We present a hypothesis that identification of KCNK13 and RASGRF2 genes' risk polymorphism, coupled with genetic addiction risk score (GARS)-guided precision pro-dopamine regulation, will mitigate binge alcohol drinking. Accordingly, we review published reports on the benefits of this unique approach and provide data on favorable outcomes for both binge-drinking animals and drunk drivers, including reductions in alcohol intake and prevention of relapse to drinking behavior. Since driving under the influence of alcohol often leads to incarceration rather than rehabilitation, there is converging evidence to support the utilization of GARS with or without KCNK13 and RASGRF2 risk polymorphism in the legal arena, whereby the argument that "determinism" overrides the "free will" account may be a plausible defense strategy. Obviously, this type of research is tantamount to helping resolve a major problem related to polydrug abuse.
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Affiliation(s)
- Kenneth Blum
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
- Institute of Psychology, ELTE Eötvös Loránd University, Egyetem tér 1-3, 1053 Budapest, Hungary
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Centre, Dayton, OH 45324, USA
- Correspondence:
| | - Mark S. Brodie
- Center for Alcohol Research in Epigenetics, Departments of Physiology and Biophysics, and Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA; (M.S.B.); (S.C.P.)
| | - Subhash C. Pandey
- Center for Alcohol Research in Epigenetics, Departments of Physiology and Biophysics, and Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA; (M.S.B.); (S.C.P.)
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA;
| | - Igor Elman
- Center for Pain and the Brain (P.A.I.N Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Boston, MA 02115, USA;
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA;
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Marjorie C. Gondre-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC 20059, USA;
| | - David Baron
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
| | - Shan Kazmi
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA;
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel;
| | - Marcelo Febo
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX 78229, USA;
| | - Eric R. Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
| | - Catherine A. Dennen
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
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Leconte C, Mongeau R, Noble F. Traumatic Stress-Induced Vulnerability to Addiction: Critical Role of the Dynorphin/Kappa Opioid Receptor System. Front Pharmacol 2022; 13:856672. [PMID: 35571111 PMCID: PMC9091501 DOI: 10.3389/fphar.2022.856672] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 04/07/2022] [Indexed: 11/13/2022] Open
Abstract
Substance use disorders (SUD) may emerge from an individual’s attempt to limit negative affective states and symptoms linked to stress. Indeed, SUD is highly comorbid with chronic stress, traumatic stress, or post-traumatic stress disorder (PTSD), and treatments approved for each pathology individually often failed to have a therapeutic efficiency in such comorbid patients. The kappa-opioid receptor (KOR) and its endogenous ligand dynorphin (DYN), seem to play a key role in the occurrence of this comorbidity. The DYN/KOR function is increased either in traumatic stress or during drug use, dependence acquisition and DYN is released during stress. The behavioural effects of stress related to the DYN/KOR system include anxiety, dissociative and depressive symptoms, as well as increased conditioned fear response. Furthermore, the DYN/KOR system is implicated in negative reinforcement after the euphoric effects of a drug of abuse ends. During chronic drug consumption DYN/KOR functions increase and facilitate tolerance and dependence. The drug-seeking behaviour induced by KOR activation can be retrieved either during the development of an addictive behaviour, or during relapse after withdrawal. DYN is known to be one of the most powerful negative modulators of dopamine signalling, notably in brain structures implicated in both reward and fear circuitries. KOR are also acting as inhibitory heteroreceptors on serotonin neurons. Moreover, the DYN/KOR system cross-regulate with corticotropin-releasing factor in the brain. The sexual dimorphism of the DYN/KOR system could be the cause of the gender differences observed in patients with SUD or/and traumatic stress-related pathologies. This review underlies experimental and clinical results emphasizing the DYN/KOR system as common mechanisms shared by SUD or/and traumatic stress-related pathologies, and suggests KOR antagonist as a new pharmacological strategy to treat this comorbidity.
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Gondré-Lewis MC, Elman I, Alim T, Chapman E, Settles-Reaves B, Galvao C, Gold MS, Baron D, Kazmi S, Gardner E, Gupta A, Dennen C, Blum K. Frequency of the Dopamine Receptor D3 (rs6280) vs. Opioid Receptor µ1 (rs1799971) Polymorphic Risk Alleles in Patients with Opioid Use Disorder: A Preponderance of Dopaminergic Mechanisms? Biomedicines 2022; 10:biomedicines10040870. [PMID: 35453620 PMCID: PMC9027142 DOI: 10.3390/biomedicines10040870] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/21/2022] [Accepted: 03/26/2022] [Indexed: 02/05/2023] Open
Abstract
While opioids are a powerful class of drugs that inhibit transmission of pain signals, their use is tarnished by the current epidemic of opioid use disorder (OUD) and overdose deaths. Notwithstanding published reports, there remain gaps in our knowledge of opioid receptor mechanisms and their role in opioid seeking behavior. Thus, novel insights into molecular, neurogenetic and neuropharmacological bases of OUD are needed. We propose that an addictive endophenotype may not be entirely specific to the drug of choice but rather may be generalizable to altered brain reward circuits impacting net mesocorticolimbic dopamine release. We suggest that genetic or epigenetic alterations across dopaminergic reward systems lead to uncontrollable self-administration of opioids and other drugs. For instance, diminished availability via knockout of dopamine D3 receptor (DRD3) increases vulnerability to opioids. Building upon this concept via the use of a sophisticated polymorphic risk analysis in a human cohort of chronic opioid users, we found evidence for a higher frequency of polymorphic DRD3 risk allele (rs6280) than opioid receptor µ1 (rs1799971). In conclusion, while opioidergic mechanisms are involved in OUD, dopamine-related receptors may have primary influence on opioid-seeking behavior in African Americans. These findings suggest OUD-targeted novel and improved neuropharmacological therapies may require focus on DRD3-mediated regulation of dopaminergic homeostasis.
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Affiliation(s)
- Marjorie C. Gondré-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC 20059, USA (C.G.)
- Correspondence: (M.C.G.-L.); (K.B.)
| | - Igor Elman
- Department of Psychiatry, Cambridge Health Alliance/Harvard Medical School, Cambridge, MA 02139, USA or
| | - Tanya Alim
- Department of Psychiatry and Behavioral Sciences, Howard University College of Medicine, Washington, DC 20059, USA; (T.A.); (E.C.)
| | - Edwin Chapman
- Department of Psychiatry and Behavioral Sciences, Howard University College of Medicine, Washington, DC 20059, USA; (T.A.); (E.C.)
| | - Beverlyn Settles-Reaves
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC 20059, USA (C.G.)
| | - Carine Galvao
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC 20059, USA (C.G.)
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
| | - David Baron
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA;
| | - Shan Kazmi
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA or
| | - Eliot Gardner
- Neuropsychopharmacology Section, Intramural Research Program, National Institute on Drug Abuse, National Institutes of Health, Baltimore, MD 21224, USA;
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA;
| | - Catherine Dennen
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA;
| | - Kenneth Blum
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA;
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA;
- Department of Clinical Psychology and Addiction, Institute of Psychology, Faculty of Education and Psychology, ELTE Eötvös Loránd University, Egyetem tér 1-3, 1053 Budapest, Hungary
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur 721172, West Bengal, India
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Centre, Dayton, OH 45324, USA
- Correspondence: (M.C.G.-L.); (K.B.)
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16
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Kapfhammer HP. [Comorbidity of posttraumatic stress disorder and addiction from a biopsychosocial perspective]. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2022; 36:1-18. [PMID: 33439473 PMCID: PMC8916999 DOI: 10.1007/s40211-020-00384-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 12/16/2020] [Indexed: 11/18/2022]
Abstract
Posttraumatic stress disorder and substance use disorder often co-occur within the health care system. Their comorbidity is associated with more serious acute clinical symptomatology, more frequent hospital admissions in state of emergency and significantly lower chances of improvement by psychological and pharmacological treatment. Their comorbidity contributes to dramatically unfavourable courses of illness as regards all biopsychosocial levels. The survey presented will discuss empirical findings from various perspectives: general epidemiology, substance use disorder as risk factor of trauma and PTSD, trauma and PTSD as risk factor of SUD, neurobiological effects of SUD converging towards neurobiology of PTSD, shared common factors of genetics/epigenetics, personality traits, and early developmental stress and trauma. The main focus of analysis will be put on processes that are intrinsically linked to the development and course of both disorders.
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Affiliation(s)
- Hans-Peter Kapfhammer
- Universitätsklinik für Psychiatrie und Psychotherapeutische Medizin, Medizinische Universität Graz, Auenbruggerplatz 31, 8036, Graz, Österreich.
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17
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Sher L, Kilmade ME, Feinberg A, Govindarajulu U, Byne W, Kahn RS, Hazlett EA. Clinical features and psychiatric comorbidities in military veterans with schizophrenia with or without suicidality. J Psychiatr Res 2021; 143:262-267. [PMID: 34517189 DOI: 10.1016/j.jpsychires.2021.09.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/29/2021] [Accepted: 09/06/2021] [Indexed: 11/25/2022]
Abstract
Suicide is currently among the leading causes of death among individuals with schizophrenia. Reducing mortality from suicide remains a major clinical challenge in the care of veterans with schizophrenia. There is a need to increase our understanding of what elevates suicide risk in veterans with schizophrenia as a first step towards the future development of suicide prevention interventions. This study compared demographic and clinical features of military veterans with schizophrenia with vs. without suicidality to determine specific risk factors for suicidality. The sample consisted of two groups of veterans with schizophrenia: suicide ideators and/or attempters (SIA) and individuals without a history of suicidal ideation or attempts (no-SIA). Participants were interviewed using the Structured Clinical Interview for DSM-5 Axis I disorders (SCID-I), Positive and Negative Syndrome Scale for Schizophrenia (PANSS), Hamilton Depression Rating Scale (HDRS), and Schizotypal Personality Questionnaire (SPQ). In bivariate analyses, the PANSS-Positive Symptom scores, PANSS-General Psychopathology scores, HDRS total score, HDRS-Paranoid symptoms item score, and SPQ total scores were higher among SIA compared with no-SIA patients. In this unique clinical sample of veterans with schizophrenia, SIA patients were more likely to have mood disorders, post-traumatic stress disorder (PTSD), and/or alcohol use disorder in comparison to the no-SIA group. Logistic regression analysis indicated that the HDRS total score and presence/absence of comorbid mood disorder drive the difference between the groups. These results indicate that suicide risk assessment in veterans with schizophrenia should include identifying individuals with comorbid mood disorders/symptoms, PTSD, alcohol use disorder, marked positive symptoms, and schizotypal features.
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Affiliation(s)
- Leo Sher
- James J. Peters VA Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | | | - Abigail Feinberg
- James J. Peters VA Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - William Byne
- New York State Psychiatric Institute, New York, NY, USA; Columbia University College of Physicians, New York, NY, USA
| | - René S Kahn
- James J. Peters VA Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Erin A Hazlett
- James J. Peters VA Medical Center, Bronx, NY, USA; Icahn School of Medicine at Mount Sinai, New York, NY, USA
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18
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Hien DA, López-Castro T, Fitzpatrick S, Ruglass LM, Fertuck EA, Melara R. A unifying translational framework to advance treatment research for comorbid PTSD and substance use disorders. Neurosci Biobehav Rev 2021; 127:779-794. [PMID: 34062208 DOI: 10.1016/j.neubiorev.2021.05.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 05/13/2021] [Accepted: 05/20/2021] [Indexed: 11/20/2022]
Abstract
We provide a unifying translational framework that can be used to synthesize extant lines of human laboratory research in four neurofunctional domains that underlie the co-occurrence of posttraumatic stress and substance use disorders (PTSD+SUD). We draw upon the Alcohol and Addiction Research Domain Criteria (AARDOC) to include executive functioning, negative emotionality, reward, and added social cognition from the National Institute of Mental Health (NIMH) Research Domain Criteria into our framework. We review research findings across each of the four domains, emphasizing human experimental studies in PTSD, SUD, and PTSD+SUD for each domain. We also discuss the implications of research findings for treatment development by considering new ways of conceptualizing risk factors and outcomes at the level of the individual patient, which will enhance treatment matching and advance innovations in intervention.
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Affiliation(s)
- Denise A Hien
- Center of Alcohol & Substance Use Studies, Graduate School of Applied and Professional Psychology, Rutgers University-New Brunswick, Piscataway, New Jersey, United States.
| | - Teresa López-Castro
- Psychology Department, The City College of New York, New York, NY, United States
| | | | - Lesia M Ruglass
- Center of Alcohol & Substance Use Studies, Graduate School of Applied and Professional Psychology, Rutgers University-New Brunswick, Piscataway, New Jersey, United States; Psychology Department, The City College of New York, New York, NY, United States
| | - Eric A Fertuck
- Psychology Department, The City College of New York, New York, NY, United States
| | - Robert Melara
- Psychology Department, The City College of New York, New York, NY, United States
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Blum K, Kazmi S, Modestino EJ, Downs BW, Bagchi D, Baron D, McLaughlin T, Green R, Jalali R, Thanos PK, Elman I, Badgaiyan RD, Bowirrat A, Gold MS. A Novel Precision Approach to Overcome the "Addiction Pandemic" by Incorporating Genetic Addiction Risk Severity (GARS) and Dopamine Homeostasis Restoration. J Pers Med 2021; 11:jpm11030212. [PMID: 33809702 PMCID: PMC8002215 DOI: 10.3390/jpm11030212] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 03/01/2021] [Accepted: 03/11/2021] [Indexed: 12/17/2022] Open
Abstract
This article describes a unique therapeutic precision intervention, a formulation of enkephalinase inhibitors, enkephalin, and dopamine-releasing neuronutrients, to induce dopamine homeostasis for detoxification and treatment of individuals genetically predisposed to developing reward deficiency syndrome (RDS). The formulations are based on the results of the addiction risk severity (GARS) test. Based on both neurogenetic and epigenetic evidence, the test evaluates the presence of reward genes and risk alleles. Existing evidence demonstrates that the novel genetic risk testing system can successfully stratify the potential for developing opioid use disorder (OUD) related risks or before initiating opioid analgesic therapy and RDS risk for people in recovery. In the case of opioid use disorders, long-term maintenance agonist treatments like methadone and buprenorphine may create RDS, or RDS may have been in existence, but not recognized. The test will also assess the potential for benefit from medication-assisted treatment with dopamine augmentation. RDS methodology holds a strong promise for reducing the burden of addictive disorders for individuals, their families, and society as a whole by guiding the restoration of dopamine homeostasisthrough anti-reward allostatic neuroadaptations. WC 175.
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Affiliation(s)
- Kenneth Blum
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
- Institute of Psychology, ELTE Eötvös Loránd University, 1117 Budapest, Hungary
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Department of Psychiatry, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright University Boonshoff School of Medicine, Dayton, OH 45435, USA
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
- Center for Genomic Testing, Geneus Health LLC, San Antonio, TX 78249, USA
- Correspondence: ; Tel.: +1-619p-890-2167
| | - Shan Kazmi
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
| | | | - Bill William Downs
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
| | - Debasis Bagchi
- Division of Precision Nutrition, Victory Nutrition International, Lederach, PA 19450, USA; (B.W.D.); (D.B.)
- Department of Pharmaceutical Sciences, College of Pharmacy & Health Sciences, Texas Southern University, Houston, TX 77004, USA
| | - David Baron
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA; (S.K.); (D.B.)
| | - Thomas McLaughlin
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
| | - Richard Green
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Precision Translational Medicine (Division of Ivitalize), San Antonio, TX 78249, USA
| | - Rehan Jalali
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX 78712, USA; (T.M.); (R.G.); (R.J.)
- Center for Genomic Testing, Geneus Health LLC, San Antonio, TX 78249, USA
| | - Panayotis K. Thanos
- Department of Psychology & Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, University at Buffalo, Buffalo, NY 14260, USA;
| | - Igor Elman
- Department of Psychiatry, Harvard University, School of Medicine, Cambridge, MA 02142, USA;
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital and Long School of Medicine, University of Texas Health Science Center, San Antonio, TX 78249, USA;
- Department of Psychiatry, MT. Sinai School of Medicine, New York, NY 10003, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel;
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
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20
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Zhou P, Deng M, Wu J, Lan Q, Yang H, Zhang C. Ventral Tegmental Area Dysfunction and Disruption of Dopaminergic Homeostasis: Implications for Post-traumatic Stress Disorder. Mol Neurobiol 2021; 58:2423-2434. [PMID: 33428093 DOI: 10.1007/s12035-020-02278-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 12/30/2020] [Indexed: 12/27/2022]
Abstract
Post-traumatic stress disorder (PTSD) is a debilitating psychiatric condition characterized by intrusive recollections of the traumatic event, avoidance behaviors, hyper-arousal to event-related cues, cognitive disruption, and mood dysregulation. Accumulating preclinical and clinical evidence implicates dysfunction of the ventral tegmental area (VTA) dopaminergic system in PTSD pathogenesis. This article reviews recent advances in our knowledge of the relationship between dopaminergic dyshomeostasis and PTSD, including the contributions of specific dopaminergic gene variants to disease susceptibility, alterations in VTA dopamine neuron activity, dysregulation of dopaminergic transmission, and potential pharmacological and psychological interventions for PTSD targeting the dopaminergic system. An in-depth understanding of PTSD etiology is crucial for the development of innovative risk assessment, diagnostic, and treatment strategies following traumatic events.
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Affiliation(s)
- Peiling Zhou
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China
| | - Meiping Deng
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China
| | - Jiashan Wu
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China
| | - Qinghui Lan
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China
| | - Huifang Yang
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China.
| | - Changzheng Zhang
- School of Educational Sciences & Guangdong Provincial Key Laboratory of Development and Education for Special Needs Children, Lingnan Normal University, 29 Cunjing Road, Chikan District, Zhanjiang, 524048, China. .,School of Psychology, Nanjing Normal University, 122 Ninghai Road, Gulou District, Nanjing, 210097, China.
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21
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Elman I, Upadhyay J, Lowen S, Karunakaran K, Albanese M, Borsook D. Mechanisms Underlying Unconscious Processing and Their Alterations in Post-traumatic Stress Disorder: Neuroimaging of Zero Monetary Outcomes Contextually Framed as "No Losses" vs. "No Gains". Front Neurosci 2020; 14:604867. [PMID: 33390889 PMCID: PMC7772193 DOI: 10.3389/fnins.2020.604867] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/24/2020] [Indexed: 11/26/2022] Open
Abstract
Although unconscious processing is a key element of mental operation, its neural correlates have not been established. Also, clinical observations suggest that unconscious processing may be involved in the pathophysiology of post-traumatic stress disorder (PTSD), but the neurobiological mechanisms underlying such impairments remain unknown. The purpose of the present study was to examine putative mechanisms underlying unconscious processing by healthy participants and to determine whether these mechanisms may be altered in PTSD patients. Twenty patients with PTSD and 27 healthy individuals were administered a validated wheel of fortune-type gambling task during functional magnetic resonance imaging (fMRI). Unconscious processing was elicited using unconscious contextual framing of the zero monetary outcomes as "no loss," "no gain" or as "neutral." Brief passive visual processing of the "no loss" vs. "no gain" contrast by healthy participants yielded bilateral frontal-, temporal- and insular cortices and striatal activations. Between-group comparison revealed smaller activity in the left anterior prefrontal-, left dorsolateral prefrontal-, right temporal- and right insular cortices and in bilateral striatum in PTSD patients with the left dorsolateral prefrontal cortex activity been more pronounced in those with greater PTSD severity. These observations implicate frontal-, temporal-, and insular cortices along with the striatum in the putative mechanisms underlying unconscious processing of the monetary outcomes. Additionally, our results support the hypothesis that PTSD is associated with primary cortical and subcortical alterations involved in the above processes and that these alterations may be related to some aspects of PTSD symptomatology.
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Affiliation(s)
- Igor Elman
- Center for Pain and the Brain, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, United States
| | - Jaymin Upadhyay
- Center for Pain and the Brain, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
- Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, MA, United States
| | | | - Keerthana Karunakaran
- Center for Pain and the Brain, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Mark Albanese
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, United States
| | - David Borsook
- Center for Pain and the Brain, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
- Department of Psychiatry, McLean Hospital, Harvard Medical School, Belmont, MA, United States
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22
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Aaron RV, Finan PH, Wegener ST, Keefe FJ, Lumley MA. Emotion regulation as a transdiagnostic factor underlying co-occurring chronic pain and problematic opioid use. AMERICAN PSYCHOLOGIST 2020; 75:796-810. [PMID: 32915024 PMCID: PMC8100821 DOI: 10.1037/amp0000678] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chronic pain is a common and costly condition, and some people with chronic pain engage in problematic opioid use. There is a critical need to identify factors underlying this co-occurrence, so that treatment can be targeted to improve outcomes. We propose that difficulty with emotion regulation (ER) is a transdiagnostic factor that underlies the co-occurrence of chronic pain and problematic opioid use (CP-POU). In this narrative review, we draw from prominent models of ER to summarize the literature characterizing ER in chronic pain and CP-POU. We conclude that chronic pain is associated with various ER difficulties, including emotion identification and the up- and down-regulation of both positive and negative emotion. Little research has examined ER specifically in CP-POU; however, initial evidence suggests CP-POU is characterized by difficulties with ER that are similar to those found in chronic pain more generally. There is great potential to expand the treatment of ER to improve pain-related outcomes in chronic pain and CP-POU. More research is needed, however, to elucidate ER in CP-POU and to determine which types of ER strategies are optimal for different clinical presentations and categories of problematic opioid use. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Rachel V Aaron
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University
| | - Patrick H Finan
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University
| | - Stephen T Wegener
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University
| | - Francis J Keefe
- Department of Psychiatry and Behavioral Sciences, Duke University
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23
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Blum K, Baron D, McLaughlin T, Gold MS. Molecular neurological correlates of endorphinergic/dopaminergic mechanisms in reward circuitry linked to endorphinergic deficiency syndrome (EDS). J Neurol Sci 2020; 411:116733. [DOI: 10.1016/j.jns.2020.116733] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 01/19/2020] [Accepted: 02/11/2020] [Indexed: 12/20/2022]
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24
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Sullivan MD. Commentary on Higgins et al. (2020): How are chronic pain, psychological distress and opioid dependence related? Addiction 2020; 115:259-260. [PMID: 31884702 DOI: 10.1111/add.14850] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 10/02/2019] [Indexed: 12/01/2022]
Affiliation(s)
- Mark D Sullivan
- University of Washington, Psychiatry and Behavioral Sciences University of Washington System, Seattle,, WA, USA
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