51
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Convertino AD, Brady JP, Grunewald W, Blashill AJ. Intimate partner violence and muscularity-building behavior in latino sexual minority men. Eat Disord 2021; 29:245-259. [PMID: 33734948 DOI: 10.1080/10640266.2021.1891371] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Intimate partner violence (IPV) has been associated with increased prevalence of eating disorders. In men, disordered eating is often related to the muscularized ideal. Sexual minority men (SMM; e.g., gay, bisexual, etc.) are at higher risk for eating disorders and Latino SMM may be at particularly high risk; however, IPV and eating pathology has yet to be examined in this population. Therefore, the aim of this study is to elucidate the association between IPV and muscularity-related dissatisfaction and muscularity-oriented behavior in Latino SMM. Participants were 81 Latino SMM. Thirty participants (37% of the sample) met the cutoff score for experiencing IPV in the past month. In bivariate analyses, IPV was associated with muscularity-oriented behavior, but not muscularity-related dissatisfaction. In multivariable analyses, IPV was negatively associated with muscularity-related dissatisfaction with a small effect size and positively associated with muscularity-oriented behavior with a large effect size. It may be that SMM engage in muscle building behavior to increase self-esteem, regulate affect, or better physically protect themselves from their abusive partner. Future research should investigate motivation for muscle building behavior in individuals experiencing IPV.
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Affiliation(s)
- Alexandra D Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA
| | - John P Brady
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA
| | - William Grunewald
- Department of Psychology, San Diego State University, College of Sciences, San Diego, California, USA
| | - Aaron J Blashill
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA.,Department of Psychology, San Diego State University, College of Sciences, San Diego, California, USA
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52
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Wooldridge JS, Herbert MS, Dochat C, Afari N. Understanding relationships between posttraumatic stress disorder symptoms, binge-eating symptoms, and obesity-related quality of life: the role of experiential avoidance. Eat Disord 2021; 29:260-275. [PMID: 33459212 PMCID: PMC8285449 DOI: 10.1080/10640266.2020.1868062] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Obesity, binge-eating symptoms, and PTSD symptoms commonly co-occur. Avoidance, a key feature of PTSD and proposed mechanism of binge-eating, is one potential mechanism for explaining this clinical overlap. The purpose of the current study was to: 1) examine the associations between PTSD symptoms (PTSD Checklist-Civilian; PCL-C) and measures of bingeeating symptoms (Binge Eating Scale; BES) and obesity-related quality of life (Obesity Related Well-Being Questionnaire-97; ORWELL-97) in a sample of veterans with overweight or obesity (N = 89), and 2) determine whether experiential avoidance (The Acceptance and Action Questionnaire-II; AAQ-II) explains the relationship between PTSD symptoms and binge-eating symptoms, and PTSD symptoms and obesity-related quality of life, respectively. Scores on the PCL-C, BES, ORWELL-97, and AAQ-II were all significantly correlated. Linear regression analyses indicated that higher PCL-C scores were related to higher scores on the BES and ORWELL-97 after controlling for potentially confounding factors (BMI and race). Effect sizes were in the medium-large range. Further, AAQ-II mediated the relationship between PCL-C and ORWELL-97, but did not mediate the relationship between PCL-C and BES. These findings suggest that experiential avoidance should be considered in interventions addressing co-occurring PTSD, binge-eating, and poor obesity-related well-being. Longitudinal research is needed to better understand directionality of these relationships and changes over time.
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Affiliation(s)
- Jennalee S Wooldridge
- VA San Diego Healthcare System, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Center of Excellence for Stress and Mental Health (CESAMH), San Diego, California, USA
| | - Matthew S Herbert
- VA San Diego Healthcare System, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Center of Excellence for Stress and Mental Health (CESAMH), San Diego, California, USA
| | - Cara Dochat
- San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology, California, San Diego, USA
| | - Niloofar Afari
- VA San Diego Healthcare System, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Center of Excellence for Stress and Mental Health (CESAMH), San Diego, California, USA
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53
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Afari N, Gasperi M, Dochat C, Wooldridge JS, Herbert MS, Schur EA, Buchwald DS. Genetic and environmental influences on posttraumatic stress disorder symptoms and disinhibited eating behaviors. Eat Disord 2021; 29:226-244. [PMID: 33404377 PMCID: PMC8257777 DOI: 10.1080/10640266.2020.1864587] [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] [Indexed: 01/23/2023]
Abstract
Posttraumatic stress disorder (PTSD) and eating disorders (ED) frequently co-occur, but the mechanisms underlying this association remain unclear. EDs are characterized by features of maladaptive eating behaviors including disinhibited eating and cognitive dietary restraint. Identifying the genetic overlap between PTSD symptoms and maladaptive eating behaviors may elucidate biological mechanisms and potential treatment targets. A community sample of 400 same-sex twins (102 monozygotic and 98 dizygotic pairs) completed the PTSD Checklist-Civilian (PCL-C) for PTSD symptoms and the Three-Factor Eating Questionnaire-Reduced (TFEQ-R18) for eating behaviors (uncontrolled eating, emotional eating, and cognitive dietary restraint). We used biometric modeling to examine the genetic and environmental relationships between PCL-C and TFEQ-R18 total and subscales scores. Heritability was estimated at 48% for PTSD symptoms and 45% for eating behavior overall. Bivariate models revealed a significant genetic correlation between PTSD symptoms and eating behavior overall (rg =.34; CI:.07,.58) and Uncontrolled Eating (rg =.53; CI:.24,.84), and a significant environmental correlation between PTSD symptoms and Emotional Eating (re =.30; CI:.12,.45). These findings suggest the influence of common etiology. Future research and clinical efforts should focus on developing integrated treatments.
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Affiliation(s)
- Niloofar Afari
- VA Center of Excellence for Stress and Mental Health, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Department of Mental Health, Department of Research, VA San Diego Healthcare System, San Diego, California, USA
| | - Marianna Gasperi
- VA Center of Excellence for Stress and Mental Health, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Department of Mental Health, Department of Research, VA San Diego Healthcare System, San Diego, California, USA
| | - Cara Dochat
- Department of Mental Health, Department of Research, VA San Diego Healthcare System, San Diego, California, USA.,San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California, USA
| | - Jennalee S Wooldridge
- VA Center of Excellence for Stress and Mental Health, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Department of Mental Health, Department of Research, VA San Diego Healthcare System, San Diego, California, USA
| | - Matthew S Herbert
- VA Center of Excellence for Stress and Mental Health, San Diego, California, USA.,Department of Psychiatry, University of California, San Diego, California, USA.,Department of Mental Health, Department of Research, VA San Diego Healthcare System, San Diego, California, USA
| | - Ellen A Schur
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Dedra S Buchwald
- Elson S Floyd College of Medicine, Washington State University, Spokane, Washington, USA
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54
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Mitchell KS, Scioli ER, Galovski T, Belfer PL, Cooper Z. Posttraumatic stress disorder and eating disorders: maintaining mechanisms and treatment targets. Eat Disord 2021; 29:292-306. [PMID: 33411646 DOI: 10.1080/10640266.2020.1869369] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Many individuals with lifetime histories of eating disorders (EDs) report exposure to interpersonal trauma and posttraumatic stress disorder (PTSD). However, this relationship is not well-understood, and there are no established, evidence-based therapies for the concurrent treatment of EDs and PTSD. This review focuses on studies of the mechanisms associating trauma exposure and/or PTSD with EDs. Possible mechanisms of the trauma-ED association identified from the literature include self-criticism, low self-worth, guilt, shame, depression, anxiety, emotion dysregulation, anger, and impulsivity/compulsivity. ED behaviors may be used as coping strategies to manage PTSD symptoms and negative affect. Avoidance of hyperarousal symptoms by engaging in binge eating, purging, and/or restriction may serve to maintain both the ED as well as the PTSD. Given the evidence of the bidirectional relationship between EDs and PTSD, we describe an integrated cognitive behavioral theory that may account for the persistence of comorbid PTSD and EDs. The integrated model is based on the theoretical models that underpin existing evidence-based treatments for PTSD and ED and incorporates many of the potential mechanisms highlighted to date. The primary aim of the model is to identify potential treatment targets as well as elucidate future directions for research.
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Affiliation(s)
- Karen S Mitchell
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA.,Boston University School of Medicine, Boston, MA, USA
| | - Erica R Scioli
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA.,Boston University School of Medicine, Boston, MA, USA
| | - Tara Galovski
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA.,Boston University School of Medicine, Boston, MA, USA
| | - Perry L Belfer
- Newton-Wellesley Eating Disorders & Behavioral Medicine, Newton, MA, USA.,Department of Psychiatry, McLean Hospital and Harvard Medical School, Boston, MA, USA
| | - Zafra Cooper
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
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55
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Yang B, Sanches-Padilla J, Kondapalli J, Morison SL, Delpire E, Awatramani R, Surmeier DJ. Locus coeruleus anchors a trisynaptic circuit controlling fear-induced suppression of feeding. Neuron 2021; 109:823-838.e6. [PMID: 33476548 PMCID: PMC9272546 DOI: 10.1016/j.neuron.2020.12.023] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 11/17/2020] [Accepted: 12/28/2020] [Indexed: 12/19/2022]
Abstract
The circuit mechanisms underlying fear-induced suppression of feeding are poorly understood. To help fill this gap, mice were fear conditioned, and the resulting changes in synaptic connectivity among the locus coeruleus (LC), the parabrachial nucleus (PBN), and the central nucleus of amygdala (CeA)-all of which are implicated in fear and feeding-were studied. LC neurons co-released noradrenaline and glutamate to excite PBN neurons and suppress feeding. LC neurons also suppressed inhibitory input to PBN neurons by inducing heterosynaptic, endocannabinoid-dependent, long-term depression of CeA synapses. Blocking or knocking down endocannabinoid receptors in CeA neurons prevented fear-induced depression of CeA synaptic transmission and fear-induced suppression of feeding. Altogether, these studies demonstrate that LC neurons play a pivotal role in modulating the circuitry that underlies fear-induced suppression of feeding, pointing to new ways of alleviating stress-induced eating disorders.
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Affiliation(s)
- Ben Yang
- Department of Physiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| | - Javier Sanches-Padilla
- Department of Physiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jyothisri Kondapalli
- Department of Physiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Sage L Morison
- Department of Neurology and Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Eric Delpire
- Department of Anesthesiology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Rajeshwar Awatramani
- Department of Neurology and Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - D James Surmeier
- Department of Physiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
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56
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Chung MC, Ye Z, Wang N, Thomas J. Linking posttraumatic stress disorder with eating disorders among Emirati university female students: The role of self-concealment. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-01391-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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57
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Brewerton TD, Perlman MM, Gavidia I, Suro G, Genet J, Bunnell DW. The association of traumatic events and posttraumatic stress disorder with greater eating disorder and comorbid symptom severity in residential eating disorder treatment centers. Int J Eat Disord 2020; 53:2061-2066. [PMID: 33159362 DOI: 10.1002/eat.23401] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 10/13/2020] [Accepted: 10/20/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Traumatic events, posttraumatic stress disorder (PTSD) and related symptoms are commonly associated with eating disorders (ED). Several clinical features indicative of a more severe and complex course have been associated with traumatized ED patients, especially those with PTSD, who may be more likely admitted to residential treatment (RT). Research in this population is sparse but of increasing interest. METHOD Adult participants (96.7% female) with EDs entering RT (n = 642) at seven sites in the U.S. completed validated self-report assessments of ED, PTSD, major depression, state-trait anxiety, and quality of life. Presumptive diagnoses of DSM-5 PTSD (PTSD+) were made via the Life Events Checklist-5 and the PTSD Symptom Checklist for DSM-5. RESULTS PTSD+ occurred in 49.3% of patients. PTSD+ patients had significantly higher scores on all assessment measures (p ≤ .001), including measures of ED psychopathology, depression, state-trait anxiety, and quality of life. Those with PTSD+ had significantly higher numbers of lifetime traumatic event types, higher rates of almost all lifetime traumatic events, and a greater propensity toward binge-type EDs. DISCUSSION Results confirm that ED-PTSD+ patients in RT are more symptomatic and have worse quality of life than ED patients without PTSD+. Integrated treatment approaches that effectively address ED-PTSD+ are greatly needed.
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Affiliation(s)
- Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA.,Timothy D. Brewerton, MD, LLC, Mt. Pleasant, South Carolina, USA.,Monte Nido and Affiliates, Miami, Florida, USA
| | - Molly M Perlman
- Monte Nido and Affiliates, Miami, Florida, USA.,Department of Psychiatry and Behavioral Health, Florida International University Herbert Wertheim College of Medicine, Miami, Florida, USA
| | | | - Giulia Suro
- Monte Nido and Affiliates, Miami, Florida, USA
| | | | - Douglas W Bunnell
- Monte Nido and Affiliates, Miami, Florida, USA.,Douglas W. Bunnell, PhD, LLC, Westport, Connecticut, USA
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58
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Vidaña AG, Forbush KT, Barnhart EL, Mildrum Chana S, Chapa DAN, Richson B, Thomeczek ML. Impact of trauma in childhood and adulthood on eating-disorder symptoms. Eat Behav 2020; 39:101426. [PMID: 32927196 DOI: 10.1016/j.eatbeh.2020.101426] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/17/2020] [Accepted: 08/20/2020] [Indexed: 10/23/2022]
Abstract
Exposure to a traumatic event is concurrently and prospectively associated with disordered-eating behaviors such as binge eating, restricting, and purging. Specifically, purging has been found to be elevated in individuals with trauma histories, suggesting that purging may be a method for coping with trauma-related distress. However, there has been limited research investigating whether the time at which trauma occurs during development is differentially associated with disordered-eating behaviors and internalizing psychopathology. The purpose of this study was to examine the effect of trauma that occurred in childhood, adulthood, or childhood and adulthood on eating disorder (ED) and internalizing psychopathology. Participants were community-recruited adults with a current DSM-5 ED (N = 225) and were subsequently grouped into categories based on the time at which trauma occurred. Groups included: no trauma exposure ED controls (n = 54), child trauma group (n = 53), adult trauma group (n = 53), and child+adult trauma group (n = 65). We compared groups on their level of disordered-eating symptoms. Participants were administered the Structured Clinical Interview for DSM-IV, the Eating Pathology Symptoms Inventory (EPSI), and the Inventory of Depression and Anxiety Symptoms-II (IDAS-II). Univariate analyses revealed significantly higher levels of purging symptomatology in the child+adult trauma group compared to the no trauma, child trauma, and adult trauma groups. The current study highlights the importance of assessing the timing of trauma among individuals with EDs. In particular, our study indicates a need for further investigation to explain why individuals with ED and trauma histories engage in greater purging.
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Affiliation(s)
- Ariana G Vidaña
- Department of Psychology, University of Toledo, United States of America
| | - Kelsie T Forbush
- Department of Psychology, University of Kansas, United States of America.
| | - Elsey L Barnhart
- Department of Psychology, University of Kansas, United States of America
| | | | - Danielle A N Chapa
- Department of Psychology, University of Kansas, United States of America
| | - Brianne Richson
- Department of Psychology, University of Kansas, United States of America
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59
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Brewerton TD, Lafrance A, Mithoefer MC. The potential use of N-methyl-3,4-methylenedioxyamphetamine (MDMA) assisted psychotherapy in the treatment of eating disorders comorbid with PTSD. Med Hypotheses 2020; 146:110367. [PMID: 33203569 DOI: 10.1016/j.mehy.2020.110367] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/12/2020] [Accepted: 10/23/2020] [Indexed: 01/06/2023]
Abstract
Despite advances in the field, eating disorders (EDs) remain very challenging disorders to treat, especially when comorbid with posttraumatic stress disorder (PTSD). N-methyl-3,4-methylenedioxyamphetamine (MDMA)-assisted psychotherapy for treatment refractory PTSD shows great promise, with two-thirds of participants achieving full remission at 1 year or more at follow-up. PTSD is a common comorbidity associated with EDs, and patients with EDs and PTSD (ED-PTSD) are reported to have higher severities of illness, greater comorbidities, higher treatment dropouts, and poorer outcomes. We hypothesize that MDMA-assisted psychotherapy will be efficacious in the ED-PTSD population for both ED and PTSD symptoms. The rationales for and proposed mechanisms of MDMA-assisted psychotherapy for ED-PTSD are considered from neurobiological, psychological and social perspectives. MDMA is associated with unique psychopharmacological effects, including: 1) reduced fear, 2) enhanced wellbeing, 3) increased sociability/extroversion, 4) reduced self-criticism, 5) increased compassion for self/others, 6) increased interpersonal trust, and 7) alert state of consciousness. These anxiolytic and prosocial effects may counteract avoidance and hyperarousal in the context of psychotherapy for those with ED-PTSD. Other clinical features of EDs that may be amenable to MDMA-assisted psychotherapy include body image distortion, cognitive rigidity, and socio-emotional processing difficulties. To illustrate its potential, personal accounts of individuals with ED-PTSD symptoms reporting benefit from MDMA adjunctive to psychotherapy are described. In addition, the possible risks and challenges in conducting this work are addressed, and future implications of this proposal are discussed.
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Affiliation(s)
- Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Timothy D. Brewerton, MD, LLC, 216 Scott Street, Mt. Pleasant, SC 29464, USA.
| | - Adele Lafrance
- Department of School of Rural and Northern Health, Laurentian University, Sudbury, ON, Canada
| | - Michael C Mithoefer
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
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60
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Lazarov A, Suarez-Jimenez B, Levi O, Coppersmith DDL, Lubin G, Pine DS, Bar-Haim Y, Abend R, Neria Y. Symptom structure of PTSD and co-morbid depressive symptoms - a network analysis of combat veteran patients. Psychol Med 2020; 50:2154-2170. [PMID: 31451119 PMCID: PMC7658641 DOI: 10.1017/s0033291719002034] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Despite extensive research, symptom structure of posttraumatic stress disorder (PTSD) is highly debated. The network approach to psychopathology offers a novel method for understanding and conceptualizing PTSD. However, extant studies have mainly used small samples and self-report measures among sub-clinical populations, while also overlooking co-morbid depressive symptoms. METHODS PTSD symptom network topology was estimated in a sample of 1489 treatment-seeking veteran patients based on a clinician-rated PTSD measure. Next, clinician-rated depressive symptoms were incorporated into the network to assess their influence on PTSD network structure. The PTSD-symptom network was then contrasted with the network of 306 trauma-exposed (TE) treatment-seeking patients not meeting full criteria for PTSD to assess corresponding network differences. Finally, a directed acyclic graph (DAG) was computed to estimate potential directionality among symptoms, including depressive symptoms and daily functioning. RESULTS The PTSD symptom network evidenced robust reliability. Flashbacks and getting emotionally upset by trauma reminders emerged as the most central nodes in the PTSD network, regardless of the inclusion of depressive symptoms. Distinct clustering emerged for PTSD and depressive symptoms within the comorbidity network. DAG analysis suggested a key triggering role for re-experiencing symptoms. Network topology in the PTSD sample was significantly distinct from that of the TE sample. CONCLUSIONS Flashbacks and psychological reactions to trauma reminders, along with their strong connections to other re-experiencing symptoms, have a pivotal role in the clinical presentation of combat-related PTSD among veterans. Depressive and posttraumatic symptoms constitute two separate diagnostic entities, but with meaningful between-disorder connections, suggesting two mutually-influential systems.
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Affiliation(s)
- Amit Lazarov
- Department of Psychiatry, Columbia University Irving Medical Center and New York State Psychiatric Institute, New York, NY, USA
- School of Psychological Sciences, Tel-Aviv University, Tel-Aviv, Israel
| | - Benjamin Suarez-Jimenez
- Department of Psychiatry, Columbia University Irving Medical Center and New York State Psychiatric Institute, New York, NY, USA
| | - Ofir Levi
- Division of Mental Health, Medical Corps, Israel Defense Forces, Israel
- Social Work Department, Ruppin Academic Center, Emek Hefer, Israel
- Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv, Israel
| | - Daniel D. L. Coppersmith
- Department of Psychology, Harvard University, Cambridge, MA, USA
- Section on Developmental Affective Neuroscience, National Institute of Mental Health, Bethesda, MD, USA
| | - Gadi Lubin
- Division of Mental Health, Medical Corps, Israel Defense Forces, Israel
- The Jerusalem Mental Health Center, Eitanim-Kfar Shaul, Israel
| | - Daniel S. Pine
- Section on Developmental Affective Neuroscience, National Institute of Mental Health, Bethesda, MD, USA
| | - Yair Bar-Haim
- School of Psychological Sciences and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Rany Abend
- Section on Developmental Affective Neuroscience, National Institute of Mental Health, Bethesda, MD, USA
| | - Yuval Neria
- Departments of Psychiatry and Epidemiology, Columbia University Irving Medical Center and New York State Psychiatric Institute, New York, NY, USA
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61
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Stefanovics EA, Potenza MN, Pietrzak RH. PTSD and obesity in U.S. military veterans: Prevalence, health burden, and suicidality. Psychiatry Res 2020; 291:113242. [PMID: 32763532 DOI: 10.1016/j.psychres.2020.113242] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 06/16/2020] [Accepted: 06/16/2020] [Indexed: 12/13/2022]
Abstract
Post-traumatic stress disorder (PTSD) and obesity are prevalent among U.S. military veterans, though less is known about the mental and physical health burden and suicidality of co-occurring PTSD and obesity in this population. A nationally representative sample of the U.S. veterans was used to assess PTSD and obesity prevalence, co-occurrence and relationships with mental and physical health measures. A total of 16.4% of veterans screened positive for current PTSD, 32.7% for obesity, and 5.8% for co-occurring PTSD and obesity. Relative to obesity-only veterans, veterans with co-occurring PTSD and obesity had elevated likelihoods of mental and physical health concerns (most notably major depressive and generalized anxiety disorders), suicidality, and migraine headaches, and higher body mass indices. Relative to veterans with PTSD alone, individuals with comorbid PTSD and obesity had elevated likelihoods of suicidal ideation, nicotine dependence, mental health treatment, migraine headaches, diabetes, hypertension, and insomnia. A significant minority of U.S. veterans has co-occurring PTSD and obesity, which is associated with substantial mental and physical health burden, including elevated suicidality. Results underscore the importance of integrative assessment, monitoring, and treatment approaches for PTSD and obesity in this population.
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Affiliation(s)
- Elina A Stefanovics
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States; U.S. Department of Veterans Affairs New England Mental Illness Research and Education Clinical Center (MIRECC), West Haven, CT, United States.
| | - Marc N Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States; Department of Neuroscience and Child Study Center, Yale University School of Medicine, New Haven, CT, United States; Connecticut Council on Problem Gambling, Wethersfield, CT, United States; Connecticut Mental Health Center, New Haven, CT, United States
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States; U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, United States
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62
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Reinhardt KM, Zerubavel N, Young AS, Gallo M, Ramakrishnan N, Henry A, Zucker NL. A multi-method assessment of interoception among sexual trauma survivors. Physiol Behav 2020; 226:113108. [PMID: 32721494 DOI: 10.1016/j.physbeh.2020.113108] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 06/01/2020] [Accepted: 07/24/2020] [Indexed: 10/23/2022]
Abstract
It is well established that many female sexual trauma survivors experience dissociation, particularly disconnection from the body, in the aftermath of sexual trauma. This study aims to address the open question of how sexual trauma is associated with awareness of inner body sensations (i.e., interoception). Given the important role that interoception has in emotion regulation, a process with which survivors often struggle, it is important to understand the associations between interoception and PTSD symptoms among survivors. Through multi-methods, we assessed associations between interoception, dissociation, and PTSD symptoms among 200 female sexual trauma survivors. We assessed two components of interoception: interoceptive accuracy (IAc: accurately perceiving internal body sensations; via heartbeat perception task) and interoceptive sensibility (IS: self-report perception of sensitivity to interoceptive sensations). We hypothesized that IAc and IS would be positively correlated with PTSD, with interactions between IAc/dissociation and IS/dissociation qualifying those main effects, weakening them for survivors with higher dissociation. Results showed an opposite pattern than was predicted: although IAc did explain significant PTSD variance, as IAc increased, PTSD decreased. Although IAc did explain significant variance in PTSD symptoms, interestingly, IS did not. Consistent with extant literature, dissociation predicted significant variance in PTSD. These correlational results suggest that the ability to more accurately perceive inner body sensations is related to lower PTSD symptoms. Findings provide a foundation for future research that can assess if interventions (such as yoga or exercise) that target increasing interoceptive accuracy lead to decreases in PTSD symptoms. We discuss further clinical implications, limitations and future directions.
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Affiliation(s)
| | - Noga Zerubavel
- Department of Psychiatry and Behavioral Services, Duke University Medical Center
| | - Anna S Young
- University of Oregon; Oregon Health & Science University
| | | | | | | | - Nancy L Zucker
- Department of Psychology and Neuroscience, Duke University
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63
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Boals A, Contractor AA, Blumenthal H. The utility of college student samples in research on trauma and posttraumatic stress disorder: A critical review. J Anxiety Disord 2020; 73:102235. [PMID: 32464542 DOI: 10.1016/j.janxdis.2020.102235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 03/18/2020] [Accepted: 05/05/2020] [Indexed: 12/20/2022]
Abstract
There is a widespread notion of the 'college sophomore problem' in social science research that posits that college student samples are samples of convenience with little generalizability to the general population. To address this concern, we conducted a critical review of the literature on college student samples in trauma research. Specifically, we reviewed how college student samples differ from non-college samples in four key areas of trauma research: (1) exposure rates to potentially traumatic events (PTEs), (2) prevalence of posttraumatic stress disorder (PTSD) symptoms, (3) factor structure of PTSD symptoms, and (4) PTSD's relation with common markers, correlates, and consequences. Lastly, we discussed the value and advantages of using college student samples in trauma research. Results of the critical review indicated similar trends of trauma-related findings (Points 1-4) between college student samples and both U.S. nationally collected and treatment-seeking samples; specifically, we identified a comparable lifetime PTE exposure rate, comparable rates of PTSD, a comparable factor structure of PTSD symptoms, and a comparable pattern of associations between PTSD symptoms and post-trauma markers/correlates/consequences. Although trauma-exposed college student samples are biased in some key areas, they may be no more biased than other commonly used trauma samples (e.g. epidemiological, treatment-seeking). Results of this critical review highlight the need to re-examine potentially unfounded biases on the part of the trauma research community, as well as the need to consider advantages of using college student samples in trauma research.
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Kim JI, Oh S, Park H, Min B, Kim JH. The prevalence and clinical impairment of subthreshold PTSD using DSM-5 criteria in a national sample of Korean firefighters. Depress Anxiety 2020; 37:375-385. [PMID: 32017289 DOI: 10.1002/da.22998] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 12/29/2019] [Accepted: 01/12/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Firefighters are at high risk for subthreshold and full-threshold posttraumatic stress disorder (PTSD) due to their frequent exposure to various traumatic events. Although individuals with subthreshold PTSD have increased impairment, often needing treatment, the rates of subthreshold PTSD in firefighters remain unknown. Moreover, there is currently no consensus regarding the definition of subthreshold PTSD. The purpose of this study was to investigate the rates and clinical impairment of subthreshold PTSD according to various definitions in a national sample of firefighters. METHODS A total of 45,698 Korean firefighters completed self-reported questionnaires to assess the severity of PTSD symptoms, suicidal behavior, depression, alcohol use problems, and PTS-related functional impairment. Six different definitions used in the literature were used to calculate the prevalence rate of subthreshold PTSD. Multivariable linear regression and analysis of variance were performed to identify the relationship of subthreshold PTSD with suicidal behavior, depression, alcohol use problems, and PTS-related functional impairment. RESULTS The rate of full-threshold PTSD was 2.63%, and the rate of subthreshold PTSD ranged from 1.79% to 17.98%. The individuals with subthreshold PTSD most commonly failed the D criteria, which included negative alterations in cognition and mood. Regardless of the definition used, subthreshold PTSD was found to be associated with increased suicidal behavior, depression, alcohol use problems, and functional impairment. CONCLUSIONS Subthreshold PTSD appears to be equal to or more frequent than full-threshold PTSD in Korean firefighters and associated with various negative clinical outcomes. Further effort to detect and treat subthreshold PTSD in firefighters may be essential.
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Affiliation(s)
- Johanna I Kim
- Department of Psychiatry, Hanyang University Medical Center, Seoul, Republic of Korea
| | - Sohee Oh
- Department of Biostatistics, Seoul Metropolitan Government, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Heyeon Park
- Department of Public Health Medical Services, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Beomjun Min
- Department of Public Health Medical Services, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Jeong-Hyun Kim
- Department of Public Health Medical Services, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea.,Department of Psychiatry, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
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65
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Wolf NM, Elklit A. Child Maltreatment and Disordered Eating in Adulthood: a Mediating Role of PTSD and Self-Esteem? JOURNAL OF CHILD & ADOLESCENT TRAUMA 2020; 13:21-32. [PMID: 32318225 PMCID: PMC7163900 DOI: 10.1007/s40653-018-0224-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The current study investigated relationships between different experiences of child maltreatment (CM) and disordered eating (DE) in a large population-based sample of Danish young adults. Participants completed a structured interview comprising socio-demographic, psychological and physical domains. Questions regarding CM, DE, PTSD symptoms and self-esteem were analyzed using chi-square-tests, ANOVAs, hierarchical regression, and multiple mediation analyses. Participants with a history of CM experienced higher levels of DE than non-abused individuals. PTSD symptoms and self-esteem appeared to differentially mediate the relationship between three classes of CM and DE. Whereas the relation between emotional and sexual abuse with DE was partially mediated via participants' level of PTSD symptoms and self-esteem with emotional abuse having a stronger impact on self-esteem and sexual abuse more strongly influencing PTSD symptoms, the relation between polyvictimization and DE was fully mediated by PTSD and self-esteem, mainly due to the indirect effect via PTSD.
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Affiliation(s)
- Nele Marie Wolf
- National Center of Psychotraumatology, University of Southern Denmark, Odense, Denmark
- Present Address: Alexianer Center of Psychotraumatology, Michaelshovener Str. 11, 50999 Cologne, Germany
| | - Ask Elklit
- National Center of Psychotraumatology, University of Southern Denmark, Odense, Denmark
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66
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Serra R, Kiekens G, Tarsitani L, Vrieze E, Bruffaerts R, Loriedo C, An A, Vanderlinden J. The effect of trauma and dissociation on the outcome of cognitive behavioural therapy for binge eating disorder: A 6-month prospective study. EUROPEAN EATING DISORDERS REVIEW 2020; 28:309-317. [PMID: 32080958 DOI: 10.1002/erv.2722] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 12/01/2019] [Accepted: 12/23/2019] [Indexed: 11/07/2022]
Abstract
BACKGROUND Binge eating disorder (BED) is commonly associated with a history of trauma. Yet, there is little insight into the potential effect that trauma, dissociation, and depressive symptoms may have on the outcome of treatment interventions. METHODS A total of 142 treatment-seeking patients admitted with a diagnosis of DSM-5 BED (88% female; mean age = 38.7; SD = 10.8) took part in a 6-month, protocolized, group cognitive behavioural therapy (CBT). Self-report questionnaires were administered to assess lifetime traumatic experiences, dissociation, and depression. Body mass index and the number of binges per week (BPW) were measured throughout treatment. The main outcomes were the percentage reduction in BPW and remission (i.e., less than one BPW; cf. DSM-5). RESULTS Most BED patients (91.5%) reported a history of trauma, with two in three patients reporting three or more traumatic experiences. Whereas the number of traumatic experiences was not significantly associated with a reduction in BPW or remission, a higher traumatic impact score significantly decreased the likelihood of obtaining remission at the end of treatment (OR = 0.96; 95% CI [0.92, 0.99]). Higher levels of dissociative symptoms partially mediated this prospective association. CONCLUSIONS The impact of traumatic experiences, as opposed to the number of traumatic experiences experienced, negatively predicts remission after 6 months of CBT. These findings highlight the importance of addressing trauma and dissociative features in the CBT treatment of BED.
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Affiliation(s)
- Riccardo Serra
- Department of Human Neurosciences and Mental Health, Sapienza University of Rome, Rome, Italy.,Research Group Psychiatry, Department of Neurosciences, KU Leuven University, Leuven, Belgium
| | - Glenn Kiekens
- Research Group Psychiatry, Department of Neurosciences, KU Leuven University, Leuven, Belgium.,Universitair Psychiatrisch Centrum, KU Leuven University, Leuven, Belgium
| | - Lorenzo Tarsitani
- Department of Human Neurosciences and Mental Health, Sapienza University of Rome, Rome, Italy
| | - Elske Vrieze
- Research Group Psychiatry, Department of Neurosciences, KU Leuven University, Leuven, Belgium.,Universitair Psychiatrisch Centrum, KU Leuven University, Leuven, Belgium
| | - Ronny Bruffaerts
- Research Group Psychiatry, Department of Neurosciences, KU Leuven University, Leuven, Belgium.,Universitair Psychiatrisch Centrum, KU Leuven University, Leuven, Belgium
| | - Camillo Loriedo
- Department of Human Neurosciences and Mental Health, Sapienza University of Rome, Rome, Italy
| | | | - Johan Vanderlinden
- Universitair Psychiatrisch Centrum, KU Leuven University, Leuven, Belgium.,Faculty of Psychology and Educational Sciences, KU Leuven University, Leuven, Belgium
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67
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Moreno-Encinas A, Sepúlveda AR, Kurland V, Lacruz T, Nova E, Graell M. Identifying psychosocial and familial correlates and the impact of the stressful life events in the onset of anorexia nervosa: Control-case study (ANOBAS): Psychosocial and familial correlates and stressful life events in AN. Psychiatry Res 2020; 284:112768. [PMID: 31931274 DOI: 10.1016/j.psychres.2020.112768] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/24/2019] [Accepted: 01/04/2020] [Indexed: 11/15/2022]
Abstract
Anorexia nervosa (AN) is a multifactorial illness. Although several studies have determined which factors could predispose AN, few studies have determined which factors could precipitate it. What is more, it has been suggested that having experienced stressful life events (SLE) could be related to the onset of AN. The aim of this study was to explore specific psychosocial and familial correlates and the impact of SLE in the onset of AN. Following a case-control design, 40 adolescents diagnosed with AN were matched to three control groups, 40 healthy adolescents, 40 adolescents with affective disorders, 40 adolescents with asthma and their families by sex, age and socioeconomic status. Diagnostic interviews K-DSADS and questionnaires were used. The results empathised that no specific predisposing correlates were found for AN. Similarly, the increase of the amount of SLE prior to the onset is an overall characteristic for psychiatric disorders, which in AN it is only specifically related to psychological correlates, but no to cortisol. In terms of specific SLE, those related to interpersonal problems were frequent at the onset of AN. The results highlight the consequences of SLEs in the emotional well-being of the AN adolescents, that could be specific for this psychopathology.
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Affiliation(s)
| | - A R Sepúlveda
- School of Psychology. Autonomous University of Madrid, Spain
| | - V Kurland
- School of Psychology. Autonomous University of Madrid, Spain
| | - T Lacruz
- School of Psychology. Autonomous University of Madrid, Spain
| | - E Nova
- Institute of Food Science, Technology and Nutrition (ICTAN)-CSIC, Madrid, Spain
| | - M Graell
- Deparment of Child and Adolescent Psychiatry and Psychology, University Hospital Niño Jesús, Madrid, Spain; CIBERSAM (Biomedical Research Networking Centre for Mental Health, Ministry of Health), Madrid, Spain
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68
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Carmassi C, Dell'Oste V, Bertelloni CA, Foghi C, Diadema E, Mucci F, Massimetti G, Rossi A, Dell'Osso L. Disrupted Rhythmicity and Vegetative Functions Relate to PTSD and Gender in Earthquake Survivors. Front Psychiatry 2020; 11:492006. [PMID: 33304278 PMCID: PMC7701044 DOI: 10.3389/fpsyt.2020.492006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 09/14/2020] [Indexed: 01/11/2023] Open
Abstract
Background: Increasing evidence indicates that survivors to traumatic events may show disruption of sleep pattern, eating and sexual behaviors, and somatic symptoms suggestive of alterations of biorhythmicity and vegetative functions. Therefore, the aim of this study was to investigate these possible alterations in a sample of survivors in the aftermath of earthquake exposure, with particular attention to gender differences and impact of post-traumatic stress disorder (PTSD). Methods: High school senior students, who had been exposed to the 2009 L'Aquila earthquake, were enrolled 21 months after the traumatic event and evaluated by the Trauma and Loss Spectrum Self-Report to investigate PTSD rates and by a domain of the Mood Spectrum Self-Report-Lifetime Version (MOODS-SR), to explore alterations in circadian/seasonal rhythms and vegetative functions. Results: The rates of endorsement of MOODS-SR rhythmicity and vegetative functions domain and subdomain scores were significantly higher in survivors with PTSD with respect to those without it. Among all earthquake survivors, women reported higher scores than men on the rhythmicity and vegetative functions domain and subdomain scores, except for the rhythmicity and sexual functions ones. Female survivors without PTSD showed significantly higher scores than men in the rhythmicity and vegetative functions total scores and the sleep and weight and appetite subdomains. Potentially traumatic events burden predicted rhythmicity and vegetative functions impairment, with a moderation effect of re-experiencing symptoms. Conclusions: We report impairments in rhythmicity, sleep, eating, and sexual and somatic health in survivors to a massive earthquake, particularly among subjects with PTSD and higher re-experiencing symptoms, with specific gender-related differences. Evaluating symptoms of impaired rhythmicity and vegetative functions seems essential for a more accurate assessment and clinical management of survivors to a mass trauma.
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Affiliation(s)
- Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Valerio Dell'Oste
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.,Department of Biotechnology Chemistry and Pharmacy, University of Siena, Siena, Italy
| | | | - Claudia Foghi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Elisa Diadema
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.,Department of Biotechnology Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Federico Mucci
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.,Department of Biotechnology Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Rossi
- Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, L'Aquila, Italy
| | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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69
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Huston JC, Grillo AR, Iverson KM, Mitchell KS. Associations between disordered eating and intimate partner violence mediated by depression and posttraumatic stress disorder symptoms in a female veteran sample. Gen Hosp Psychiatry 2019; 58:77-82. [PMID: 30965163 DOI: 10.1016/j.genhosppsych.2019.03.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/05/2019] [Accepted: 03/27/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study established a link between intimate partner violence (IPV) and eating disorders (EDs) via mediators of depression and posttraumatic stress disorder (PTSD) symptoms in female veterans. METHOD A nationally representative sample of female veterans (N = 190, Mean age = 48.41 years) completed online surveys assessing IPV and symptoms of depression, PTSD, and EDs, at three time points from 2014 to 2017. RESULTS Approximately 14.11% of participants met criteria for any ED (7.83% Bulimia Nervosa; 6.28% Binge Eating Disorder), and 49.42% reported lifetime histories of IPV. Eating disorder symptoms were significantly associated with lifetime IPV, PTSD and depression symptoms at the bivariate level. Mediation model results revealed that lifetime IPV was indirectly associated with EDDS scores, via PTSD symptoms and depression symptoms. CONCLUSION Findings confirmed elevated rates of probable EDs and lifetime IPV among female veterans; significant associations between EDs, lifetime IPV, depression, and PTSD; and mediation of the association between IPV and EDs by PTSD and depression symptoms. Implications for screening, treatment and research are discussed.
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Affiliation(s)
- J C Huston
- National Center for PTSD, VA Boston Healthcare System, 150 S. Huntington Ave., Boston, MA 02130, USA; Department of Psychiatry, Boston University School of Medicine, 72 E. Concord St., Boston, MA 02118, USA; Department of Psychiatry, Harvard University Medical School, 25 Shattuck St., Boston, MA 02115, USA.
| | - A R Grillo
- National Center for PTSD, VA Boston Healthcare System, 150 S. Huntington Ave., Boston, MA 02130, USA.
| | - K M Iverson
- National Center for PTSD, VA Boston Healthcare System, 150 S. Huntington Ave., Boston, MA 02130, USA; Department of Psychiatry, Boston University School of Medicine, 72 E. Concord St., Boston, MA 02118, USA.
| | - K S Mitchell
- National Center for PTSD, VA Boston Healthcare System, 150 S. Huntington Ave., Boston, MA 02130, USA; Department of Psychiatry, Boston University School of Medicine, 72 E. Concord St., Boston, MA 02118, USA.
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70
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Trauma-informed care and practice for eating disorders: personal and professional perspectives of lived experiences. Eat Weight Disord 2019; 24:329-338. [PMID: 30565188 DOI: 10.1007/s40519-018-0628-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 12/11/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Learning about the life stories of patients who have experienced a severe eating disorder (ED), but also traumas that led to PTSD, dissociative disorders, and other comorbidities, has great value to clinicians in their efforts to deliver trauma-informed care (TIC). Many investigators have been researching and writing about these issues for years, and strong scientific evidence has emerged, indicating that trauma is a significant risk factor for the development of EDs, particularly in its bulimic forms. PURPOSE Peer-reviewed literature contains scarce input from people with "lived experiences". Hearing and "sitting with" such individuals are extremely useful in clinical practice and research. Further, encouraging patients to put words to their pain has recognized therapeutic effects. These lived experiences are often demonstrative of key elements of what professionals need to know about evaluating and treating patients with EDs and co-occurring trauma-related disorders. METHOD/RESULTS The principal author invited two courageous recovered ED advocates and writers (June Alexander and Jenni Schaefer), who have gone public about their ED-PTSD experiences, to recount their life stories and treatment experiences (both positive and negative). Dr. Brewerton then offers his professional perspectives on the course of their treatment experiences put in the context of ongoing relevant clinical research. CONCLUSION Their and other patients' experiences have great power to guide professionals toward trauma-informed care, more integrated practice, and theoretically improved outcomes. LEVEL OF EVIDENCE Level V.
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71
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Effectiveness of yoga in eating disorders – A case report. Complement Ther Med 2019; 42:145-148. [DOI: 10.1016/j.ctim.2018.11.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 11/09/2018] [Indexed: 02/04/2023] Open
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72
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Witte TH, Jordan HR, Michael ML. Posttraumatic Stress Symptoms and Binge Eating With Mental Escape Features. JOURNAL OF LOSS & TRAUMA 2019. [DOI: 10.1080/15325024.2018.1500348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Tricia H. Witte
- Department of Human Development and Family Studies, College of Human Environmental Sciences, University of Alabama, Tuscaloosa, Alabama, USA
| | - Hallie R. Jordan
- Department of Psychology, College of Education and Psychology, University of Southern Mississippi, Hattiesburg, Mississippi, USA
| | - Megan L. Michael
- Department of Psychology, College of Arts and Sciences, University of Alabama, Tuscaloosa, Alabama, USA
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73
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Longo P, Bertorello A, Panero M, Abbate-Daga G, Marzola E. Traumatic events and post-traumatic symptoms in anorexia nervosa. Eur J Psychotraumatol 2019; 10:1682930. [PMID: 31723378 PMCID: PMC6830292 DOI: 10.1080/20008198.2019.1682930] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 09/09/2019] [Accepted: 10/03/2019] [Indexed: 11/16/2022] Open
Abstract
Background: Traumatic Events (TEs) are often seen as risk factors not only for the development of eating disorders (EDs) but also for their impact on the severity of clinical presentation and psychiatric comorbidities. Objective: This study aimed to assess the prevalence and time of occurrence of TEs in the two subtypes of anorexia nervosa (AN; restricting [RAN] and binge-purging [BPAN]) and to investigate differences in TEs (number, type, frequency) as well as clusters of post-traumatic symptoms and emotional dysregulation between the two groups. Method: Seventy-seven hospitalized women were recruited and divided into two subgroups according to their AN subtype. Participants completed the following self-reported measures: Eating Disorder Inventory-2 (EDI-2), Life Events Checklist (LEC), Impact of Events Scale-Revised (IES-R) and the Difficulties in Emotion Regulation Scale (DERS). Results: A higher occurrence of TEs was found in patients with BPAN than in those with RAN. In particular, there were significantly more women in the BPAN group than in the RAN group who had been sexually assaulted. Exposure to TEs happened before the onset of illness in most patients, regardless of the AN subtype. Finally, the BPAN group had significantly higher scores in terms of post-traumatic symptoms and emotional dysregulation than RAN patients. Conclusions: Patients with BPAN showed a higher occurrence of TEs, post-traumatic symptom clusters, and emotional dysregulation than those with RAN. These findings are of interest as treatments could benefit from trauma-informed interventions for those affected by AN, and particularly for those with the binge-purging subtype.
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Affiliation(s)
- Paola Longo
- Eating Disorders Centre, Department of Neuroscience, University of Turin, Turin, Italy
| | - Antonella Bertorello
- Eating Disorders Centre, Department of Neuroscience, University of Turin, Turin, Italy
| | - Matteo Panero
- Eating Disorders Centre, Department of Neuroscience, University of Turin, Turin, Italy
| | - Giovanni Abbate-Daga
- Eating Disorders Centre, Department of Neuroscience, University of Turin, Turin, Italy
| | - Enrica Marzola
- Eating Disorders Centre, Department of Neuroscience, University of Turin, Turin, Italy
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74
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Sommer JL, Mota N, El-Gabalawy R. Maladaptive Eating in Posttraumatic Stress Disorder: A Population-Based Examination of Typologies and Medical Condition Correlates. J Trauma Stress 2018; 31:708-718. [PMID: 30338565 DOI: 10.1002/jts.22323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 05/15/2018] [Accepted: 05/20/2018] [Indexed: 01/01/2023]
Abstract
Posttraumatic stress disorder (PTSD) and eating pathology are frequently comorbid, and both are independent risk factors for various medical conditions. Using population-based data collected as part of the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III; N = 36,309), the primary objectives of this study were to (a) identify eating pathology classes among PTSD and (b) investigate associations between maladaptive eating and medical conditions among PTSD. Using the Alcohol Use Disorder and Associated Disabilities Interview Schedule (AUDADIS-5), we assessed PTSD and maladaptive eating symptoms in accordance with the DSM-5. We used a latent class analysis to identify maladaptive eating typologies among adults with lifetime PTSD (n = 2,339; 6.1%) and multivariable logistic regression models to examine associations between each of the six emergent maladaptive eating typologies and medical conditions. Results revealed that over 40% of individuals with PTSD endorsed indicators of maladaptive eating. In addition, each maladaptive eating typology among PTSD was significantly associated with unique sociodemographic characteristics and increased odds of medical conditions relative to no PTSD and no eating disorder, adjusted odds ratios (AORs) = 1.34-6.55, and PTSD with no eating psychopathology, AORs = 1.43-5.11. Results of this study provide a better understanding of maladaptive eating in adults with PTSD and potential medical sequelae. Results indicate maladaptive eating may be an important mechanism in the association between PTSD and medical conditions, which may inform targeted interventions among individuals with these comorbidities.
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Affiliation(s)
- Jordana L Sommer
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Anesthesiology, Perioperative and Pain Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Natalie Mota
- Department of Clinical Health Psychology, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Renée El-Gabalawy
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Anesthesiology, Perioperative and Pain Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Clinical Health Psychology, University of Manitoba, Winnipeg, Manitoba, Canada.,Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada
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75
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Mitchell KS, Wolf EJ, Lyons MJ, Goldberg J, Magruder KM. A co-twin control study of the association between combat exposure, PTSD and obesity in male veterans. Psychol Med 2018; 48:2449-2452. [PMID: 29909777 DOI: 10.1017/s0033291718001514] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- K S Mitchell
- National Center for PTSD, VA Boston Healthcare System,Boston, MA,USA
| | - E J Wolf
- National Center for PTSD, VA Boston Healthcare System,Boston, MA,USA
| | - M J Lyons
- Department of Psychological and Brain Sciences,Boston University,Boston, MA,USA
| | - J Goldberg
- Seattle VA Epidemiology Research and Information Center,VA Puget Sound Health Care System,Seattle, WA,USA
| | - K M Magruder
- Department of Psychiatry and Behavioral Sciences,Medical University of South Carolina,Charleston, SC,USA
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76
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Parks EH. Psychotherapeutic Treatment of Co-Occurring Eating Disorders and Posttraumatic Stress Disorder. Psychiatr Ann 2018. [DOI: 10.3928/00485713-20180913-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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77
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Vanzhula IA, Calebs B, Fewell L, Levinson CA. Illness pathways between eating disorder and post-traumatic stress disorder symptoms: Understanding comorbidity with network analysis. EUROPEAN EATING DISORDERS REVIEW 2018; 27:147-160. [PMID: 30084217 DOI: 10.1002/erv.2634] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 06/29/2018] [Accepted: 07/13/2018] [Indexed: 01/09/2023]
Abstract
Eating disorders (EDs) and post-traumatic stress disorder (PTSD) are highly comorbid. However, specific mechanisms by which PTSD-ED comorbidity is maintained are unknown. The current study constructed two PTSD-ED comorbidity networks (25 EDs and 17 PTSD symptoms) in two samples: a clinical (N = 158 individuals with an ED diagnosis) and a nonclinical sample (N = 300 college students). Glasso networks were constructed to identify (1) pathways between disorders (bridge symptoms) and (2) core symptoms. Three illness pathways emerged: between binge eating and irritability, between desire for a flat stomach and disturbing dreams, and between concentration problems and weight and shape-related concentration problems. Our findings suggest that pathways between binge eating and irritability, body dissatisfaction and trauma reminders, and concentration difficulties may be the mechanisms by which comorbidity is maintained. Interventions disrupting these pathways and targeting core and bridge symptoms may be more efficient than traditional treatment approaches.
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Affiliation(s)
- Irina A Vanzhula
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, USA
| | - Benjamin Calebs
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, USA
| | - Laura Fewell
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, USA
| | - Cheri A Levinson
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, KY, USA
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Solmi F, Melamed D, Lewis G, Kirkbride JB. Longitudinal associations between psychotic experiences and disordered eating behaviours in adolescence: a UK population-based study. THE LANCET. CHILD & ADOLESCENT HEALTH 2018; 2:591-599. [PMID: 30119718 PMCID: PMC6054050 DOI: 10.1016/s2352-4642(18)30180-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/21/2018] [Accepted: 05/22/2018] [Indexed: 01/12/2023]
Abstract
BACKGROUND Psychotic experiences might represent non-specific markers of poor mental health in adolescence. However, only a few predominantly cross-sectional studies have tested their association with disordered eating behaviours in adolescent and adult populations. The aim of this study was to explore the association between psychotic experiences at age 13 years, and disordered eating behaviours and body-mass index (BMI) at age 18 years. METHODS We used data from the Avon Longitudinal Study of Parents and Children, a longitudinal birth cohort based in Avon (England, UK) including mothers with an expected delivery date between April 1, 1991, and Dec 31, 1992, and their children. Psychotic experiences (such as delusions and hallucinations) and BMI were measured at clinical assessments when children were nearly aged 13 years, and data on disordered eating behaviours (ie, presence of binge eating, purging, fasting, or excessive exercise for weight loss; any of these behaviours [included to increase statistical power]; and number of behaviours [included to investigate severity]) were obtained via a postal questionnaire that used adapted questions from the Youth Risk Behaviour Surveillance System questionnaire at approximately age 18 years. For each outcome, we ran a univariable model and four multivariable models (logistic, linear [for BMI], or negative binomial [for the number of behaviours] regression), progressively adjusting for child and maternal sociodemographic, physical, and mental health characteristics (including child's sex, and maternal age, marital status, and highest academic qualification); autistic traits at age 7 years (measured with the Social and Communication Disorder Checklist); baseline BMI at age 13 years, and depressive symptoms at baseline (ie, at age 13 years when psychotic experiences were measured: childs' symptoms measured with the Moods and feelings Questionnaire, and maternal symptoms measured at 32 weeks' gestation with the Edinburgh Postnatal Depression Scale). We imputed missing outcome and covariate data. FINDINGS Our sample included 6361 children, of whom 734 (12%) reported psychotic experiences at age 13 years. In univariable models, psychotic experiences were associated with greater odds of reporting any disordered eating behaviours (odds ratio [OR] 1·92, 95% CI 1·46-2·52; p<0·0001), and more severe symptoms (as measured by the number of disordered eating behaviours: 0·58, 0·32-0·84; p<0·0001) at age 18 years. These associations were slightly attenuated by adjustment for maternal and child characteristics (any disordered eating behaviours OR 1·82, 95% CI 1·35-2·44, p<0·0001; number of disordered eating behaviours 0·49, 95% CI 0·23-0·75, p<0·00001), autistic traits at age 7 years (any disordered eating behaviours OR 1·80, 95% CI 1·34-2·41, p<0·0001; number of disordered eating behaviours 0·48, 95% CI 0·22-0·74, p<0·00001), and BMI (any disordered-eating behaviours OR 1·83, 95% CI 1·36-2·46, p<0·0001; number of disordered-eating behaviours 0·32, 95% CI 0·06-0·57, p<0·00001) Adjusting for baseline depressive symptoms attenuated, but not removed, these associations (any disordered eating OR 1·50, 95% CI 1·10-2·03, p=0·010; more severe symptoms 0·32, 0·06-0·57, p=0·017). Psychotic experiences were also associated with greater binge eating, purging, and fasting behaviours, although some associations weakened after controlling for depressive symptoms. We noted no associations between psychotic experiences and excessive exercise or BMI in any of the models. INTERPRETATION Our findings suggested that psychotic experiences are markers of increased risk for several disordered eating behaviours in late adolescence, possibly by indicating more severe psychopathology in early adolescence. More research investigating shared risk factors for psychotic experiences and eating disorders is warranted to elucidate shared and specific causal pathways. FUNDING Wellcome Trust, the Royal Society, University College London Hospitals National Institute for Health Research Biomedical Research Centre, UK Medical Research Council, and the University of Bristol.
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Affiliation(s)
- Francesca Solmi
- Division of Psychiatry, University College London, London, UK.
| | - Daniela Melamed
- Division of Psychiatry, University College London, London, UK
| | - Glyn Lewis
- Division of Psychiatry, University College London, London, UK
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Stefanovics EA, Potenza MN, Pietrzak RH. The physical and mental health burden of obesity in U.S. veterans: Results from the National Health and Resilience in Veterans Study. J Psychiatr Res 2018; 103:112-119. [PMID: 29807318 DOI: 10.1016/j.jpsychires.2018.05.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 04/30/2018] [Accepted: 05/21/2018] [Indexed: 01/15/2023]
Abstract
In this study, we provide an updated estimate of the prevalence of obesity in U.S. military veterans, and evaluate a broad range of sociodemographic, military, physical and mental health, and lifestyle characteristics associated with obesity in this population. Data were analyzed from a nationally representative sample of 3122 U.S. veterans who participated in the National Health and Resilience in Veterans Study (NHRVS). Associations between obesity status, and physical and mental health, and lifestyle variables were evaluated using multivariate logistic regression and linear regression analyses. Results revealed that 32.7% of U.S. veterans are obese, which is higher than the previously reported estimates for U.S. military veterans nationally, and was particularly high among younger and non-white veterans and those using the Veterans Heath Administration (VHA) healthcare system. Obesity was associated with greater trauma burden; elevated rates of a broad range of health conditions such as diabetes, arthritis, and heart disease, PTSD, nicotine dependence; poor physical and mental functioning and quality of life, and decreased engagement in an active lifestyle. Taken together, these results suggest that the prevalence of obesity is high in U.S. veterans and associated with substantial health burden. Results have implications for informing obesity prevention and treatment programs in veterans, and underscore the importance of assessing, monitoring, and treating obesity in this population.
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Affiliation(s)
- Elina A Stefanovics
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs New England Mental Illness Research and Education Clinical Center (MIRECC), West Haven, CT, USA.
| | - Marc N Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; Department of Neuroscience and Child Study Center, Yale University School of Medicine, New Haven, CT, USA; National Center on Addiction and Substance Abuse, Yale University School of Medicine, New Haven, CT, USA; Connecticut Mental Health Center, New Haven, CT, USA; Center of Excellence in Gambling Research, Yale Program for Research on Impulsivity and Impulse Control Disorders, Yale University School of Medicine, New Haven, CT, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA
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Hicks White AA, Pratt KJ, Cottrill C. The relationship between trauma and weight status among adolescents in eating disorder treatment. Appetite 2018; 129:62-69. [PMID: 29969660 DOI: 10.1016/j.appet.2018.06.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Revised: 05/29/2018] [Accepted: 06/28/2018] [Indexed: 10/28/2022]
Abstract
A relationship between trauma and eating disorders in adolescence is well established, though less is known about how different types of trauma, apart from childhood sexual abuse, associate with eating disorders. The purpose of this study is to describe the prevalence of various trauma types in a clinical sample of adolescents presenting at an outpatient eating disorder treatment facility (N = 182). Thirty-five percent of the sample reported experiencing one or more traumatic events during their lifetime. Bullying was the most prevalent type of trauma (10%), followed by significant death/loss (9%), and sexual abuse (8%). Adolescents with any trauma exposure had higher body mass index (BMI), BMI percentile, and percent expected body weight (%EBW) compared to those without any trauma exposure. Specifically, patients who were exposed to bullying and domestic violence reported a significantly higher %EBW than those who were not exposed. On average, adolescents exposed to bullying had a %EBW that was 7 percentage points higher than their non-exposed peers. Patients with bulimia nervosa were more likely to report trauma exposure than those with other eating disorder diagnosis. Providers working with adolescents diagnosed with eating disorders of all weight statuses should consider assessing for past and current trauma, including bullying and exposure to domestic violence. Trauma informed approaches to eating disorder treatment are needed to avoid potentially activating or exacerbating trauma related distress for adolescents in eating disorder treatment.
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Affiliation(s)
- Ashley A Hicks White
- The Ohio State University, Department of Human Sciences, 1787 Neil Ave., Columbus, OH, 40210, USA.
| | - Keeley J Pratt
- Human Development and Family Science, The Ohio State University, Department of Human Sciences, 1787 Neil Ave., Columbus, OH, 40210, USA
| | - Casey Cottrill
- Division of Adolescent Medicine, Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH, 43205, USA; Department of Pediatrics, The Ohio State University, 410 W 10th Avenue, Columbus, OH, 43210, USA
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81
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Ellis J, Zaretsky A. Assessment and Management of Posttraumatic Stress Disorder. ACTA ACUST UNITED AC 2018; 24:873-892. [PMID: 29851883 DOI: 10.1212/con.0000000000000610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE The goal of this article is to increase clinicians' understanding of posttraumatic stress disorder (PTSD) and improve skills in assessing risk for and diagnosing PTSD. The importance and sequelae of lifetime trauma burden are discussed, with reference to trends in prevention, early intervention, and treatment. RECENT FINDINGS PTSD has different clinical phenotypes, which are reflected in the changes in Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria. PTSD is almost always complicated by comorbidity. Treatment requires a multimodal approach, usually including medication, different therapeutic techniques, and management of comorbidity. Interest is growing in the neurobiology of childhood survivors of trauma, intergenerational transmission of trauma, and long-term impact of trauma on physical health. Mitigation of the risk of PTSD pretrauma in the military and first responders is gaining momentum, given concerns about the cost and disability associated with PTSD. Interest is also growing in screening for PTSD in medical populations, with evidence of improved clinical outcomes. Preliminary research supports the treatment of PTSD with repetitive transcranial magnetic stimulation. SUMMARY PTSD is a trauma-related disorder with features of fear and negative thinking about the trauma and the future. Untreated, it leads to ongoing disruption of life due to avoidance, impaired vocational and social functioning, and other symptoms, depending on the phenotype. Despite a theoretical understanding of underlying mechanisms, PTSD remains challenging to treat, although evidence exists for benefit of pharmacologic agents and trauma-focused therapies. A need still remains for treatments that are more effective and efficient, with faster onset.
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Palmisano GL, Innamorati M, Sarracino D, Bosco A, Pergola F, Scaltrito D, Giorgio B, Vanderlinden J. Trauma and dissociation in obese patients with and without binge eating disorder: A case – control study. COGENT PSYCHOLOGY 2018. [DOI: 10.1080/23311908.2018.1470483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
Affiliation(s)
- Giovanni Luca Palmisano
- Department of Psychology of the University of Bari “Aldo Moro”, Piazza Umberto I, 70121 Bari, BA, Italy
| | - Marco Innamorati
- Department of History, Cultural Heritage, Education and Society of the University of Rome “Tor Vergata”, Via Columbia 1, 00133 Roma, Italy
| | - Diego Sarracino
- Department of Psychology, University of Milan “Bicocca”, Piazza dell’Ateneo Nuovo 1, CP 20126 Milan, MI, Italy
| | - Andrea Bosco
- Department of Psychology of the University of Bari “Aldo Moro”, Piazza Umberto I, 70121 Bari, BA, Italy
| | - Filippo Pergola
- Department of History, Cultural Heritage, Education and Society of the University of Rome “Tor Vergata”, Via Columbia 1, 00133 Roma, Italy
| | - Daniela Scaltrito
- Department of Psychiatry of "Santa Maria Del Piede" Hospital, Eating Disorder Center “Salvatore Cotugno”, Gravina in Puglia, Via S Maria Del Piede 5, Bari, CP 70024, Italy
| | - Bartolomeo Giorgio
- Department of Psychiatry of "Santa Maria Del Piede" Hospital, Eating Disorder Center “Salvatore Cotugno”, Gravina in Puglia, Via S Maria Del Piede 5, Bari, CP 70024, Italy
| | - Johan Vanderlinden
- Eating Disorder Unit, University Psychiatric Center K.U. Leuven, Campus Kortenberg, Leuvense Steenweg 517, B-3070 Kortenberg, Belgium
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Breland JY, Donalson R, Li Y, Hebenstreit CL, Goldstein LA, Maguen S. Military sexual trauma is associated with eating disorders, while combat exposure is not. PSYCHOLOGICAL TRAUMA : THEORY, RESEARCH, PRACTICE AND POLICY 2018; 10:276-281. [PMID: 28493727 PMCID: PMC6200455 DOI: 10.1037/tra0000276] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE There are strong associations among trauma and eating disorders. However, while trauma and eating disorders are more common among veterans than other populations, there is little information on how military-specific stressors affect eating disorder risk. This study's objective was to determine whether military sexual trauma and combat exposure were independent predictors of eating disorders among women veterans, a high-risk group. METHOD Participants were women age 18-70, using VA medical center services, without psychotic disorders or suicidal ideation (N = 407). We estimated a cross-sectional logistic regression model to predict eating disorders (anorexia, bulimia, binge eating disorder) as a function of military sexual trauma and combat exposure, adjusting for demographic variables. RESULTS Sixty-six percent of participants reported military sexual trauma, 32% reported combat exposure, and 15% met eating disorder criteria. Mean age was 49 years (SD = 13); 40% were veterans of color. Women reporting military sexual trauma had twice the odds of an eating disorder compared to women who did not (odds ratio [OR]: 2.03; 95% CI [1.03-3.98]). Combat exposure was not associated with eating disorders. Asian race (OR: 3.36; 95% CI [1.26-8.97]) and age (OR: 1.03; 95% CI [1.01-1.06]) were associated with eating disorders. CONCLUSIONS The high rates of military sexual trauma and eating disorders highlight a need for continued work. Results suggest that it may be useful to focus on women reporting military sexual trauma when implementing eating disorder screening and treatment programs. Given associations among trauma, eating disorders, obesity, and mortality, such efforts could greatly improve veteran health. (PsycINFO Database Record
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Affiliation(s)
- Jessica Y Breland
- Center for Innovation to Implementation, VA Palo Alto Health Care System
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84
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Silver KE, Kumari M, Conklin D, Karakurt G. Trauma and Health Symptoms in a Community Sample: Examining the Influences of Gender and Daily Stress. THE AMERICAN JOURNAL OF FAMILY THERAPY 2018; 46:153-167. [PMID: 30872885 PMCID: PMC6411092 DOI: 10.1080/01926187.2018.1461031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Although there is a rich body of literature on trauma and health, limited research has investigated the variables of gender, trauma symptoms, physical health, mental health, and daily stress together in a community sample. Considering the deleterious effects of trauma on health, our overarching inquiry was whether trauma symptoms can predict overall mental and physical health with attention to gender and daily stress as potential moderators. Participants (n = 103; 50.5% women) completed self-report measures of trauma symptoms, mental health, physical health, and daily stress, along with demographic information. Trauma symptoms predicted 25.2% of the variance in general health symptoms. Gender significantly added to the variance accounted for, but daily stress was not significant in the model. Trauma symptoms predicted 37.1% of the variance in mental health symptoms. Daily stress significantly added to the model, but gender did not. Results are interpreted through the integration of family stress theory and feminist frameworks, adding to the literature by further illuminating the relationships between gender, daily stress, health symptoms, and trauma in a community sample.
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Affiliation(s)
- Kristin E. Silver
- Department of Psychology, The University of Akron, Akron,
OH, 44325, USA
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85
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Castellini G, Lelli L, Cassioli E, Ciampi E, Zamponi F, Campone B, Monteleone AM, Ricca V. Different outcomes, psychopathological features, and comorbidities in patients with eating disorders reporting childhood abuse: A 3-year follow-up study. EUROPEAN EATING DISORDERS REVIEW 2018. [PMID: 29542195 DOI: 10.1002/erv.2586] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of this study was to evaluate the role of childhood adversities in long-term outcomes in eating disorders (EDs). One hundred thirty-three eating disorder patients were studied by means of the Structured Clinical Interview for DSM-IV and psychometric tests, at baseline, at the end of individual cognitive behavioural therapy, and at 3-year follow-up. As compared with the other patients, those reporting childhood abuse (overall: 24.8%; physical abuse: 20.3%; sexual abuse: 13.6%) showed higher impulsivity, psychiatric comorbidity, lower full recovery at follow-up (12.1% vs. 31%), and higher diagnostic crossover (39.4% vs. 13.0%). The different rates of recovery were mostly due to a higher persistence of depression in abused patients (77.8% vs. 26.7%). Patients with both abuse and neglect had a higher probability of dropout. Eating disorder patients with childhood abuse represent a group of persons with more complex psychopathological features and a worse long-term outcome, thus requiring specific treatment strategies.
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Affiliation(s)
| | - Lorenzo Lelli
- Psychiatry Unit, Department Health Science, University of Florence, Italy
| | - Emanuele Cassioli
- Psychiatry Unit, Department Health Science, University of Florence, Italy
| | - Eleonora Ciampi
- Psychiatry Unit, Department Health Science, University of Florence, Italy
| | - Francesco Zamponi
- Psychiatry Unit, Department Health Science, University of Florence, Italy
| | - Beatrice Campone
- Psychiatry Unit, Department Health Science, University of Florence, Italy
| | | | - Valdo Ricca
- Psychiatry Unit, Department Health Science, University of Florence, Italy
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86
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Ziobrowski H, Brewerton TD, Duncan AE. Associations between ADHD and eating disorders in relation to comorbid psychiatric disorders in a nationally representative sample. Psychiatry Res 2018; 260:53-59. [PMID: 29172099 DOI: 10.1016/j.psychres.2017.11.026] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 09/23/2017] [Accepted: 11/08/2017] [Indexed: 12/11/2022]
Abstract
The objective of this study was to examine whether previously observed associations of attention-deficit/hyperactivity disorder (ADHD) with eating disorders (EDs) are at least partially attributable to other underlying psychopathology. Data came from 4719 participants aged 18-44 years in the National Comorbidity Survey Replication and the National Survey of American Life. DSM-IV diagnoses were assessed using the World Health Organization Composite International Diagnostic Interview. Multinomial logistic regression assessed associations between DSM-IV lifetime and past-12 month diagnoses of ADHD with EDs in unadjusted models and in models adjusted for demographic variables and other psychopathology. Lifetime ADHD was strongly and significantly associated with lifetime bulimia nervosa (BN), binge eating disorder (BED), and any ED in unadjusted models, but not with anorexia nervosa or subthreshold BED. After adjusting for demographic variables and psychiatric comorbidities, all associations of lifetime ADHD with EDs were substantially attenuated, and only the association of ADHD with BN remained statistically significant. Similar results were found using past-12 month diagnoses. These results suggest that previously observed associations of ADHD with EDs might be due - at least in part - to additional psychiatric disorders that are often comorbid with both ADHD and EDs.
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Affiliation(s)
- Hannah Ziobrowski
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Alexis E Duncan
- George Warren Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA; Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA.
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Abstract
Quantitative studies have demonstrated a positive association between trauma exposure and disordered eating. However, reasons for this relationship are unclear. We used qualitative methods to understand why some individuals exposed to trauma report disordered eating. We conducted five focus groups and two dyadic interviews between spring 2013 and fall 2014 with women at a Veterans Health Administration medical center (N = 20). Most participants were recruited from outpatient mental health clinics. Participants completed demographic and psychological questionnaires. Using thematic analysis of transcripts, we identified trauma and disordered eating-related themes. Most participants were women of color (55%), and many reported psychological symptoms (65%). The mean age was 48 years (SD = 15). Thematic analysis resulted in three themes. First, trauma can be associated with disordered eating, often in relation to negative affect and maladaptive thoughts. Second, disordered eating can provide short-term, but not long-term, relief from trauma-related negative affect. Third, disordered eating can provide a mechanism to avoid unwanted attention from potential and past perpetrators of trauma. Trauma-related disordered eating, particularly in relation to sexual trauma, may have a distinct profile. Querying patients about causes of disordered eating when women report trauma histories may help clinicians ensure patients receive appropriate treatment.
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Affiliation(s)
- Jessica Y. Breland
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (MPD-152), Menlo Park, CA 94025, USA
- Department of Psychiatry and Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA 94304,USA
| | - Rosemary Donalson
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA
| | - Julie V. Dinh
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA
| | - Shira Maguen
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA
- University of California, San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
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88
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Bartlett BA, Iverson KM, Mitchell KS. Intimate partner violence and disordered eating among male and female veterans. Psychiatry Res 2018; 260:98-104. [PMID: 29179017 DOI: 10.1016/j.psychres.2017.11.056] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 10/02/2017] [Accepted: 11/18/2017] [Indexed: 01/01/2023]
Abstract
Intimate partner violence (IPV) affects many women and men in the United States and has been associated with numerous mental health conditions, including disordered eating (DE). Veterans may be especially vulnerable to experiencing both of these serious problems given the unique aspects and stressors relevant to military culture, including high rates of trauma exposure. We aimed to estimate the prevalence of past-year IPV among independent samples of male (N = 642) and female (N = 198) veterans and to examine the association between past-year IPV and DE. Mplus 7.0 was used to estimate associations between multiple types of IPV and DE, controlling for age, body mass index, military sexual trauma, and other military trauma. Approximately 14.86% of male veterans and 12.79% of female veterans reported experiencing some form of past-year IPV. All forms of past-year IPV, including physical, sexual, and psychological/emotional, were significantly associated with DE in both samples, after adjusting for covariates. IPV was relatively common among male and female veterans, and those who experience IPV may be particularly vulnerable to DE. Findings extend the knowledge base regarding IPV and its health effects among an understudied population, and may be a catalyst for further research and clinical inquiry to target improving psychiatric care for male and female veterans who experience IPV.
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Affiliation(s)
| | - Katherine M Iverson
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Karen S Mitchell
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA.
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89
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El-Gabalawy R, Blaney C, Tsai J, Sumner JA, Pietrzak RH. Physical health conditions associated with full and subthreshold PTSD in U.S. military veterans: Results from the National Health and Resilience in Veterans Study. J Affect Disord 2018; 227:849-853. [PMID: 29689700 PMCID: PMC6269149 DOI: 10.1016/j.jad.2017.11.058] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 10/19/2017] [Accepted: 11/12/2017] [Indexed: 01/15/2023]
Abstract
BACKGROUND While both full and subthreshold posttraumatic stress disorder (PTSD) may be linked to physical conditions, contemporary population-based data on these associations in military veterans are scarce. Further, little is known about how component aspects of PTSD, which is a heterogeneous disorder, may relate to physical conditions in this population. METHODS Data were analyzed from a population-based sample of 3157 U.S. military veterans who participated in the 2011 National Health and Resilience in Veterans Study. Multiple logistic regression analyses evaluated associations between full and subthreshold PTSD, and physical conditions. RESULTS A total 6.1% of the sample met screening criteria for full PTSD and 9.0% for subthreshold PTSD. Both full and subthreshold PTSD were associated with increased odds of sleep disorder (adjusted odds ratio [AOR] = 3.52 and 2.10, respectively) and respiratory conditions (AOR = 2.60 and 1.87, respectively). Full PTSD was additionally associated with increased odds of osteoporosis or osteopenia (AOR = 2.72) and migraine (AOR = 1.91), while subthreshold PTSD only was associated with increased odds of diabetes (AOR = 1.42). Analyses of PTSD symptom clusters revealed that all of these associations were primarily driven by dysphoric arousal symptoms, which are characterized by sleep difficulties, anger/irritability, and concentration problems. LIMITATIONS The study used self-report measures for health conditions and DSM-IV diagnostic criteria for PTSD. CONCLUSION Results of this study provide a characterization of physical conditions associated with full and subthreshold PTSD in U.S. military veterans. They highlight the potential importance of PTSD dysphoric arousal in risk models of certain physical conditions in this population.
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Affiliation(s)
- Renée El-Gabalawy
- Department of Anesthesia and Perioperative Medicine, University of Manitoba, Winnipeg, MB, Canada; Department of Clinical Health Psychology, University of Manitoba, Winnipeg, MB, Canada; Department of Psychology, University of Manitoba, Winnipeg, MB, Canada; Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada.
| | - Caitlin Blaney
- Department of Anesthesia and Perioperative Medicine, University of Manitoba, Winnipeg, MB, Canada,Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
| | - Jack Tsai
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,US Department of Veterans Affairs New England Mental Illness Research Education and Clinical Center, USA
| | - Jennifer A. Sumner
- Center for Behavioral Cardiovascular Health, Columbia University Medical Center, New York, NY, USA
| | - Robert H. Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA,US Department of Veterans Affairs New England Mental Illness Research Education and Clinical Center, USA
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Lifetime Traumatic Experiences and Disordered Eating among University Students: The Role of Posttraumatic Stress Symptoms. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9814358. [PMID: 29581991 PMCID: PMC5822920 DOI: 10.1155/2018/9814358] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 12/21/2017] [Indexed: 11/18/2022]
Abstract
The associations between lifetime traumatic events (TEs), posttraumatic stress (PTS) symptoms, and disordered eating (DE) were studied in a sample of 614 university students (mean age 20 years). An anonymous questionnaire included 32 lifetime TEs, IES-revised measured PTS symptoms, and EAT-26 evaluated DE symptoms. Statistical analyses included Pearson correlations and structural equation models (SEM) with bootstrapping method. Findings reveal the prevalence of DE in 8.1% of participants, while 73.9% of students experienced at least one lifetime TE. 52.0% of students with DE had PTS symptoms (p < 0.0001) and 30.8% of students with lifetime TEs had PTS symptoms (p < 0.001). In SEM, direct paths from lifetime TEs to PTS symptoms (0.38, p < 0.0001) and from PTS symptoms to DE (0.40, p < 0.0001) were observed. The final SEM confirmed the mediating role of PTS symptoms in the path between some TEs (traffic accident and seriously injured) and DE among the university students. If PTS symptoms are associated with DE, then addressing PTS symptoms in the context of DE treatment may improve treatment efficacy.
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91
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Palmisano GL, Innamorati M, Susca G, Traetta D, Sarracino D, Vanderlinden J. Childhood Traumatic Experiences and Dissociative Phenomena in Eating Disorders: Level and Association with the Severity of Binge Eating Symptoms. J Trauma Dissociation 2018; 19:88-107. [PMID: 28281939 DOI: 10.1080/15299732.2017.1304490] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The aim of the current study is to evaluate the presence of childhood trauma, psychoform, and somatoform dissociation in eating disorders (ED). Eighty-six ED outpatients participated in this study, 20 of them were diagnosed with restrictive anorexia (AN-R), 10 of them with anorexia nervosa binge-purging subtypes (AN-B), 25 with bulimia nervosa (BN), and 31 with binge eating disorder (BED). They were matched by sex and age with a control group consisting of 86 healthy subjects (HC). Traumatic experiences were assessed by means of the Childhood Trauma Questionnaire (CTQ), psychological, and somatoform dissociation, respectively, by means of the Dissociative Experience Scale (DES-II) and Somatoform Dissociation Questionnaire (SDQ-20), and binge eating symptoms by means of Binge Eating Scale (BES). ED subjects showed higher levels of childhood trauma, and both psychoform and somatoform dissociation compared to HC subjects. ED patients showed higher levels of childhood trauma compared to the HC group. No significant differences were shown between ED subgroups with respect to all forms of childhood trauma. BN and AN-B subgroups showed higher levels of both psychological and somatoform dissociation. Dissociation and childhood trauma predicted the severity of binge eating symptoms. Our results confirm previous studies in the same field.
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Affiliation(s)
| | - Marco Innamorati
- b Department of Science and Technology of Education , University of Rome "Tor Vergata" , Roma , Italy
| | - Giovanna Susca
- a Department of Psychology , University of Bari "Aldo Moro" , Bari , Italy
| | - Denise Traetta
- c Eating Disorder Center "Salvatore Cotugno" , Department of Psychiatry, "Azienda Unità Sanitaria Locale-4" , Bari , Italy
| | - Diego Sarracino
- d Department of Psychology , University of Milan "Bicocca" , Milano , Italy
| | - Johan Vanderlinden
- e Eating Disorder Unit of the University Psychiatric Center K.U. Leuven , Kortenberg , Belgium
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92
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Mason SM, Frazier PA, Austin SB, Harlow BL, Jackson B, Raymond NC, Rich-Edwards JW. Posttraumatic Stress Disorder Symptoms and Problematic Overeating Behaviors in Young Men and Women. Ann Behav Med 2017; 51:822-832. [PMID: 28425019 PMCID: PMC5648630 DOI: 10.1007/s12160-017-9905-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) is a risk factor for obesity, but the range of behaviors that contribute to this association are not known. PURPOSE The purpose of this study was to examine associations between self-reported PTSD symptoms in 2007, with and without comorbid depression symptoms, and three problematic overeating behaviors in 2010, and to estimate the associations of PTSD-related overeating behaviors with obesity. METHODS Cross-sectional and longitudinal analyses included 7438 male (n = 2478) and female (n = 4960) participants from the Growing Up Today Study (mean age 22-29 years in 2010). Three eating behavior outcomes were assessed: binge eating (eating a large amount of food in a short period of time with loss of control), top quartile of coping-motivated eating (from the Motivations to Eat scale), and top quartile of disinhibited eating (from the Three-Factor Eating Questionnaire). RESULTS PTSD symptoms were associated with two- to threefold increases in binge eating and top-quartile coping-motivated eating; having ≥4 PTSD symptoms, relative to no PTSD symptoms, was associated with covariate-adjusted RRs of 2.7 (95% CI 2.1, 3.4) for binge eating, 2.1 (95% CI 1.9, 2.4) for the top quartile of coping-motivated eating, and 1.5 (95% CI 1.3, 1.7) for the top quartile of disinhibited eating. There was a trend toward PTSD symptoms in 2007 predicting new onset binge eating in 2010. Having depression symptoms comorbid with PTSD symptoms further increased risk of binge eating and coping-motivated eating. All eating behaviors were associated with obesity. CONCLUSION Clinicians treating patients with PTSD should know of potential comorbid problematic eating behaviors that may contribute to obesity.
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Affiliation(s)
- Susan M Mason
- Division of Epidemiology and Community Health, University of Minnesota School of Public Health, 1300 South 2nd Street, 3rd Floor, Minneapolis, MN, 55454, USA.
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
| | | | - S Bryn Austin
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Adolescent and Young Adult Medicine, Boston Children's Hospital/Harvard Medical School, Boston, MA, USA
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Bernard L Harlow
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Benita Jackson
- Department of Psychology, Smith College, Northampton, MA, USA
| | - Nancy C Raymond
- Department of Psychiatry, University of Minnesota Medical School, Minneapolis, MN, USA
- Powell Center for Women's Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Janet W Rich-Edwards
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Connors Center for Women's Health and Gender Biology, Brigham and Women's Hospital/Harvard Medical School, Boston, MA, USA
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93
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Breland JY, Donalson R, Nevedal A, Dinh JV, Maguen S. Military experience can influence Women's eating habits. Appetite 2017; 118:161-167. [PMID: 28802575 PMCID: PMC6192672 DOI: 10.1016/j.appet.2017.08.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 06/05/2017] [Accepted: 08/07/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND Disordered eating, ranging from occasional binge eating or restriction to behaviors associated with eating disorder diagnoses, is common among military personnel and veterans. However, there is little information on how military service affects eating habits. OBJECTIVE To describe possible pathways between military service and disordered eating among women veterans, a high risk group. MATERIALS AND METHODS Twenty women veterans who reported changing eating habits in response to stress participated in audio-recorded focus groups or dyadic interviews between April 2013 and October 2014. We used thematic analysis of transcripts to identify and understand women's self-reported eating habits before, during, and after military service. RESULTS Participants reported entering the military with varied eating habits, but little disordered eating. Participants described several ways military environments affected eating habits, for example, by promoting fast, irregular, binge-like eating and disrupting the reward value of food. Participants believed military-related stressors, which were often related to gender, also affected eating habits. Such stressors included military sexual trauma and the need to meet military weight requirements in general and after giving birth. Participants also reported that poor eating habits continued after military service, often because they remained under stress. CONCLUSIONS For some women, military service can result in socialization to poor eating habits, which when combined with exposure to stressors can lead to disordered eating. Additional research is needed, including work to understand possible benefits associated with providing support in relation to military weight requirements and the transition out of military service. Given the unique experiences of women in the military, future work could also focus on health services surrounding pregnancy-related weight change and the stress associated with being a woman in predominantly male military environments.
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Affiliation(s)
- Jessica Y Breland
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (MPD-152), Menlo Park, CA 94205, USA; Department of Psychiatry and Behavioral Sciences, Stanford University, 401 Quarry Road, Stanford, CA 94304, USA.
| | - Rosemary Donalson
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA
| | - Andrea Nevedal
- Center for Innovation to Implementation, VA Palo Alto Health Care System, 795 Willow Road (MPD-152), Menlo Park, CA 94205, USA
| | - Julie V Dinh
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA
| | - Shira Maguen
- San Francisco VA Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA; University of California, San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
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94
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Arditte Hall KA, Bartlett BA, Iverson KM, Mitchell KS. Military-related trauma is associated with eating disorder symptoms in male veterans. Int J Eat Disord 2017; 50:1328-1331. [PMID: 28940217 PMCID: PMC5944843 DOI: 10.1002/eat.22782] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 08/30/2017] [Accepted: 09/04/2017] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Eating disorders are understudied among male veterans, who may be at increased risk due to the high rates of trauma exposure and experiences of multiple traumatization in this population. This study sought to examine the associations between specific types of trauma (i.e., childhood physical abuse, adult physical assault, childhood sexual abuse, adult sexual assault, and military-related trauma) and eating disorder symptoms in a large, nationally-representative sample of trauma-exposed male veterans. METHOD Survey data were collected from N = 642 male veterans. Traumatic experiences in childhood and adulthood were assessed using the Trauma History Screen and the National Stressful Events Survey. Eating disorder symptoms were assessed with the Eating Disorder Diagnostic Scale. Analyses also controlled for age and body mass index. RESULTS Multiple traumatization was associated with increased eating disorder symptoms. However, military-related trauma was the only trauma type that was uniquely associated with eating disorder symptoms when controlling for other trauma types. Examination of different types of military-related trauma indicated that this association was not driven by exposure to combat. DISCUSSION Noncombat, military-related trauma was associated with eating disorder symptom severity in male veterans. Results highlight the need for better assessment of eating disorder symptoms in this population.
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Affiliation(s)
- Kimberly A. Arditte Hall
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA,Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | | | - Katherine M. Iverson
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA,Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Karen S. Mitchell
- National Center for PTSD at VA Boston Healthcare System, Boston, MA, USA,Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
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95
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Woodside DB, Colton P, Lam E, Dunlop K, Rzeszutek J, Downar J. Dorsomedial prefrontal cortex repetitive transcranial magnetic stimulation treatment of posttraumatic stress disorder in eating disorders: An open-label case series. Int J Eat Disord 2017; 50:1231-1234. [PMID: 28815666 DOI: 10.1002/eat.22764] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 07/27/2017] [Accepted: 07/27/2017] [Indexed: 11/12/2022]
Abstract
Posttraumatic stress disorder (PTSD) is a common comorbid condition in anorexia nervosa (AN) and bulimia nervosa (BN), and may be associated with reduced response to treatment. We report on a case series employing repetitive transcranial magnetic stimulation (rTMS) with a novel target, the dorsomedial prefrontal cortex (DMPFC). Fourteen subjects with eating disorders and comorbid PTSD received 20-30 neuronavigated DMPFC-rTMS treatments on an open-label basis. PTSD symptoms were assessed pretreatment and posttreatment with the PTSD checklist-Civilian (PCL-C) and the Difficulties in Emotional Regulation Scale (DERS). PCL-C scores were reduced by 51.99% ± 27.24% overall, from a mean of 54.29 ± 19.34 pretreatment to 24.86 ± 17.43 posttreatment (p < .001). Of the 14, 8 showed an improvement of >50%. DERS scores improved by 36.02% ± 24.24% overall, from 140.00 ± 22.09 at pretreatment to 89.29 ± 38.31 at posttreatment (p < .001). OF the 14 subjects, 5 achieved >50% improvement. These data may suggest that DMPFC-rTMS could be helpful in the treatment of PTSD in some ED patients.
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Affiliation(s)
- D Blake Woodside
- Program for Eating Disorders, University Health Network, Toronto, Canada.,Centre for Mental Health, University Health Network, Toronto, Canada.,Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, Canada.,Institute of Medical Science, University of Toronto, Toronto, Canada
| | - Patricia Colton
- Program for Eating Disorders, University Health Network, Toronto, Canada.,Centre for Mental Health, University Health Network, Toronto, Canada
| | - Eileen Lam
- Program for Eating Disorders, University Health Network, Toronto, Canada
| | - Katharine Dunlop
- Institute of Medical Science, University of Toronto, Toronto, Canada
| | - Julia Rzeszutek
- MRI-Guided rTMS Clinic, University Health Network, Toronto, Canada
| | - Jonathan Downar
- Centre for Mental Health, University Health Network, Toronto, Canada.,Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, Canada.,Institute of Medical Science, University of Toronto, Toronto, Canada.,Krembil Research Institute, University Health Network, Toronto, Canada.,MRI-Guided rTMS Clinic, University Health Network, Toronto, Canada
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96
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Should Posttraumatic Stress Be a Disorder or a Specifier? Towards Improved Nosology Within the DSM Categorical Classification System. Curr Psychiatry Rep 2017; 19:66. [PMID: 28808897 DOI: 10.1007/s11920-017-0821-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE OF REVIEW Since 1980, posttraumatic stress (PTS) disorder has been controversial because of its origin as a social construct, its discriminating trauma definition, and the Procrustean array of symptoms/clusters chosen for inclusion/exclusion. This review summarizes the history of trauma-related nosology and proposed changes, within current categorical models (trauma definitions, symptoms/clusters, subtypes/specifiers, disorders) and new models. RECENT FINDINGS Considering that trauma is a risk factor for virtually all mental disorders (particularly depressive, anxiety, dissociative, personality), the multi-finality of trauma (some survivors are resilient, and some develop PTS and/or non-PTS symptoms), and the various symptoms that trauma survivors express (mood, cognitive, perceptual, somatic), it is difficult to classify PTS. Because the human mind best comprehends categories, reliable classification generally necessitates using a categorical nosology but PTS defies categories (internalizing and/or externalizing, fear-based and/or numbing symptoms), the authors conclude that PTS-like DSM-5's panic attacks specifier-is currently best conceptualized as a specifier for other mental disorders.
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97
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Krupnick JL. Gender Differences in Trauma Types and Themes in Veterans with Posttraumatic Stress Disorder. JOURNAL OF LOSS & TRAUMA 2017. [DOI: 10.1080/15325024.2017.1335151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Janice L. Krupnick
- Department of Psychiatry, Georgetown University School of Medicine, Washington, DC, USA
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98
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Flatt JD, Gilsanz P, Quesenberry CP, Albers KB, Whitmer RA. Post-traumatic stress disorder and risk of dementia among members of a health care delivery system. Alzheimers Dement 2017. [PMID: 28627380 DOI: 10.1016/j.jalz.2017.04.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Post-traumatic stress disorder (PTSD) is associated with an increased risk of dementia in male veterans, but little is known in females and civilians. METHODS PTSD and comorbidities were abstracted from medical records from 1/1/1996 to 12/31/2001. Dementia incidence from 1/1/2002 to 12/31/2014 in 499,844 health care members aged 60+ years over an average of 8.2 years. Cox proportional hazard models were adjusted for age, demographics, and comorbidities. RESULTS PTSD was associated with increased risk of dementia over an average of 8 years of follow-up (females: hazard ratio [HR] = 1.59, 95% confidence interval [CI] = 1.30-1.95; males: HR = 1.96, 95% CI = 1.51-2.55). There was a two-fold risk of dementia in those with both PTSD and depression (females: HR = 2.08; 95% CI = 1.66-2.59; males: HR = 2.06; 95% CI = 1.47-2.91) versus those without. DISCUSSION PTSD was a risk factor for dementia in both sexes, with a heightened risk in those with comorbid depression.
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Affiliation(s)
- Jason D Flatt
- Institute for Health & Aging, University of California, San Francisco, San Francisco, CA, USA
| | - Paola Gilsanz
- Kaiser Permanente Division of Research, Oakland, CA, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | | | | | - Rachel A Whitmer
- Kaiser Permanente Division of Research, Oakland, CA, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA.
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99
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Brewerton TD. Food addiction as a proxy for eating disorder and obesity severity, trauma history, PTSD symptoms, and comorbidity. Eat Weight Disord 2017; 22:241-247. [PMID: 28361213 DOI: 10.1007/s40519-016-0355-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Accepted: 12/20/2016] [Indexed: 12/16/2022] Open
Abstract
PURPOSE Food addiction (FA) is a newly defined yet still controversial condition that has important etiological, developmental, treatment, prevention, and social policy implications. In this review, the case is made that FA (or high scores on the Yale Food Addiction Scale) may be used as a proxy measure for a matrix of interrelated clinical features, including greater eating disorder severity, greater obesity severity, more severe trauma histories, greater symptoms of posttraumatic stress disorder (PTSD), greater psychiatric comorbidity, as well as greater medical morbidity and mortality. METHODS A Medline search was undertaken using the following terms: food addiction cross-referenced with eating disorders (anorexia nervosa, bulimia nervosa, binge eating disorder, and binge eating), obesity, trauma, posttraumatic stress disorder, and comorbidity. RESULTS The thesis is that the identification and acknowledgment of the concept of FA, when integrated into an overall, trauma-focused and transdiagnostic treatment approach, are supported and can be useful in understanding clinically the "big picture." CONCLUSIONS Food addiction (FA) may be used as a proxy for (1) bulimic eating disorder severity, (2) complex trauma histories, (3) severity of PTSD and PTSD symptoms, (4) intensity of psychiatric comorbidity, (5) severity of obesity, as well as (6) their combination. Implications for developing treatment strategies are discussed. The case for a comprehensive management that requires careful attention to medical and psychiatric assessment and integrated care that incorporates trauma-focused treatment is made.
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Affiliation(s)
- Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, 29425, USA. .,, 216 Scott Street, Mount Pleasant, SC, 29464, USA.
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100
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Identification and Management of Eating Disorders in Integrated Primary Care: Recommendations for Psychologists in Integrated Care Settings. J Clin Psychol Med Settings 2017; 24:163-177. [DOI: 10.1007/s10880-017-9497-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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