1
|
Laurito LD, dos Santos-Ribeiro S, Moreira-de-Oliveira ME, Loureiro CP, Hühne V, Torres B, de Faro LFT, de Menezes GB, Fontenelle LF. Online group therapies for anxiety, obsessive-compulsive, and trauma-related disorders: a systematic review. Front Hum Neurosci 2024; 17:1286865. [PMID: 38273884 PMCID: PMC10809799 DOI: 10.3389/fnhum.2023.1286865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/27/2023] [Indexed: 01/27/2024] Open
Abstract
Background This systematic review examined the existing literature to determine the evidence supporting the efficacy of online group treatments for anxiety-, obsessive-compulsive- and trauma-related disorders (AOTDs). Methods A systematic review using the PUBMED, PsycInfo, Web of Science, and ClinicalTrials databases with no language, date, or study design filters was performed. The inclusion criteria comprised studies that examined individuals who had received a formal diagnosis of AOTDs, were aged 18 years or older, and had baseline and endpoint assessments of symptom severity using formal tools. Results Five studies on social anxiety disorder (SAD), four on post-traumatic stress disorder (PTSD) and one on tic disorders (TDs) were found. The studies were open-label (n = 2) and randomized controlled trials (RCTs) (n = 8), with five of the RCTs being non-inferiority trials. Most studies were conducted in the US and investigated psychological CBT based interventions via internet-based therapies (IBT: n = 4), video teleconferencing (VTC: n = 5) or a combination of both (n = 1). In SAD, IBT studies associated with a clinician assisted web-based forum (here termed "forum-enhanced" studies) were superior to waiting lists and not inferior to similar versions that were also "forum enhanced" but self-guided, "telephone enhanced" by a contact with a non-specialist, and "email enhanced" by a contact with a clinician individually. Studies involving VTC have shown comparable effectiveness to in-person interventions across some online group CBT based treatments for PTSD. Two open trials also demonstrated symptoms reductions of social anxiety and tics through VTC. Conclusion There is evidence supporting the effectiveness of online group treatments for SAD and PTSD. Further studies from different research groups may be needed to replicate the use of these and other forms of online treatments in individuals with SAD, PTSD, and other clinical populations, such as OCD, panic disorder, agoraphobia and specific phobias. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier CRD42023408491.
Collapse
Affiliation(s)
- Luana D. Laurito
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Samara dos Santos-Ribeiro
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maria E. Moreira-de-Oliveira
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carla P. Loureiro
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Verônica Hühne
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bianca Torres
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Livi Ferreira Testoni de Faro
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gabriela B. de Menezes
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- D’Or Institute for Research and Education, Rio de Janeiro, Brazil
| | - Leonardo F. Fontenelle
- Obsessive, Compulsive, and Anxiety Spectrum Research Program, Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- D’Or Institute for Research and Education, Rio de Janeiro, Brazil
- Department of Psychiatry, Monash University, Clayton, VIC, Australia
| |
Collapse
|
2
|
Zirakbash A, Naderi F, Marashian FS, Makvandi B. Designing unified trans-diagnostic interventions and their efficacy on the common mechanisms of the comorbid obsessive personality disorder with anxiety, depression, and obsessive-compulsive disorder: A protocol study. J Educ Health Promot 2023; 12:35. [PMID: 37034852 PMCID: PMC10079187 DOI: 10.4103/jehp.jehp_1254_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 12/21/2022] [Indexed: 06/19/2023]
Abstract
BACKGROUND The immense comorbidity among disorders could be ascribed to common trans-diagnostic processes. The term trans-diagnostic has been of interest in both pathology and psychology. Trans-diagnostic treatments were created as opposed to treatments based on single-diagnosis treatments. It addresses the common underlying mechanisms in a range of comorbid disorders. Trans-diagnostic treatment is one of the new psychological treatments, and its efficacy has been proven on many psychological variables. The main focus of the current study is on designing unified trans-diagnostic interventions and their efficacy on the shared mechanisms of comorbid obsessive personality disorder with anxiety, depression, and obsessive-compulsive disorder. MATERIALS AND METHODS the sequential transformative strategy has two stages; qualitative and quantitative. In The first and qualitative section of the research, explanatory research will be carried out to investigate the trans-diagnostic intervention using a systematic review. To validate the trans-diagnostic intervention, and simultaneously with the trans-diagnostic intervention, a questionnaire has been prepared and given to 10 psychology experts and professionals in the treatment field concerning content validity by evaluators. CONCLUSION Designing unified trans-diagnosis interventions and their efficacy on the common mechanisms of comorbid obsessive personality disorder with anxiety, depression, and obsessive-compulsive disorder is an effective treatment method for helping those suffering from a personality disorder. Clinical psychologists, psychology experts, psychiatrists, and mental health experts are all the immediate beneficiaries of this study. Moreover, clients could benefit from this intervention with less money and time.
Collapse
Affiliation(s)
- Amin Zirakbash
- Ph.D Student, Department of Psychology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Farah Naderi
- Professor, Department of Psychology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | | | - Behnam Makvandi
- Associate, Department of Psychology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| |
Collapse
|
3
|
Ramakrishnan S, Robbins TW, Zmigrod L. Cognitive Rigidity, Habitual Tendencies, and Obsessive-Compulsive Symptoms: Individual Differences and Compensatory Interactions. Front Psychiatry 2022; 13:865896. [PMID: 35573321 PMCID: PMC9094714 DOI: 10.3389/fpsyt.2022.865896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 04/01/2022] [Indexed: 11/24/2022] Open
Abstract
Recent theories have posited a range of cognitive risk factors for obsessive-compulsive disorder (OCD), including cognitive inflexibility and a maladaptive reliance on habits. However, empirical and methodological inconsistencies have obscured the understanding of whether inflexibility and habitual tendencies indeed shape OCD symptoms in clinical and sub-clinical populations, and whether there are notable interactions amongst these traits. The present investigation adopted an interactionist individual differences approach to examine the associations between behaviorally-assessed cognitive flexibility and subclinical OCD symptomatology in a healthy population. It also explored the nature of the interactions between cognitive flexibility and habitual tendencies, and the degree to which these cognitive traits predict subclinical OCD symptomatology. Across two studies, including a preregistration, Bayesian and regression analyses revealed that cognitive inflexibility and compulsive habitual tendencies act as unique and independent predictors of subclinical OCD symptomatology in healthy populations. Furthermore, there was a significant interaction between cognitive rigidity and habitual compulsivity, which accounted for 49.4% of the variance in subclinical OCD symptomatology in Study 1, and 37.3% in Study 2. In-depth analyses revealed a compensatory effect between cognitive inflexibility and habitual compulsivity such that both are necessary for OCD symptomatology, but neither is sufficient. These results imply that in order to generate reliable and nuanced models of the endophenotype of OCD symptomatology, it is essential to account for interactions between psychological traits. Moreover, the present findings have important implications for theories on the cognitive roots of OCD, and potentially in the development of interventions that target both cognitive inflexibility and habitual compulsivity.
Collapse
Affiliation(s)
- Smriti Ramakrishnan
- School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Trevor W Robbins
- Department of Psychology, University of Cambridge, Cambridge, United Kingdom.,Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom
| | - Leor Zmigrod
- Department of Psychology, University of Cambridge, Cambridge, United Kingdom.,Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom
| |
Collapse
|
4
|
Fabricius RA, Sørensen CB, Skov L, Debes NM. Cytokine profile of pediatric patients with obsessive-compulsive and/or movement disorder symptoms: A review. Front Pediatr 2022; 10:893815. [PMID: 36061386 PMCID: PMC9437446 DOI: 10.3389/fped.2022.893815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
Cytokines are an important modulator of the immune system and have been found to be altered significantly in many neurological and psychiatric disorders, like obsessive compulsive disorder (OCD) and movement disorders. Also, in pediatric autoimmune neuropsychiatric disorders associated with group A streptococcal infections (PANDAS), which are characterized by abrupt debut of symptoms of OCD and /or movement disorder symptoms, alterations in the immune system have been suggested. The aim of this paper was to review the current literature on the cytokine profile of pediatric patients with symptoms of OCD and/or movement disorder symptoms. A search of PubMed and Medline was performed with specific keywords to review studies measuring cytokines in pediatric patients with symptoms of OCD and/or movement disorders. Nineteen studies were found, twelve of which included a healthy control group, while four studies had control groups of children with other disorders, primarily neurological or psychiatric. One study compared cytokines measurements to reference intervals, and two studies had a longitudinal design. Many cytokines were found to have significant changes in patients with symptoms of OCD and/or movement disorders compared to both healthy controls and other control groups. Furthermore, differences were found when comparing cytokines in periods of exacerbation with periods of remission of symptoms in study participants. The cytokines that most studies with healthy control groups found to be significantly altered were TNF-α, IL-1β and IL-17. Although the exact role of these cytokines in OCD and movement disorder symptoms remains unclear, the available literature suggests a proinflammatory cytokine profile. This offers interesting perspectives on the pathogenesis of OCD and/or movement disorder symptoms in children, and further research into the implications of cytokines in neuropsychiatric disorders is warranted.
Collapse
Affiliation(s)
- Rebecca Alison Fabricius
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital, Herlev, Denmark
| | | | - Liselotte Skov
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital, Herlev, Denmark
| | - Nanette Mol Debes
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital, Herlev, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
5
|
Snorrason I, Conway CC, Falkenstein MJ, Kelley KN, Kuckertz JM. Higher order compulsivity versus grooming dimensions as treatment targets for the DSM-5 obsessive-compulsive and related disorders. Depress Anxiety 2022; 39:49-55. [PMID: 33793029 DOI: 10.1002/da.23156] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Accepted: 03/16/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Transdiagnostic definitions of obsessive-compulsive and related disorders (OCRDs) may represent useful treatment targets. The current study sought to characterize higher order dimensions underpinning the OCRDs in the Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition, and examine their course during treatment. METHODS Adult patients (N = 407) completed measures of OCRDs, depression, and worry before and after intensive/residential treatment for OCRDs. Structural equation modeling was used to examine the comorbidity structure and temporal course of the symptoms. RESULTS Covariation of the symptoms was best represented by three dimensions: distress (depression and worry), compulsivity (obsessive-compulsive disorder, hoarding, and body dysmorphia), and grooming (hair pulling and skin picking). Latent change score modeling revealed significant reduction in the means of all three dimensions across treatment (Cohen's ds = -1.04, -0.62, and -0.23 for distress, compulsivity, and grooming, respectively). There was a strong correlation between change in compulsivity and grooming (r = .67) and change in compulsivity and distress (r = .80), but a small correlation between change in grooming and distress (r = .35). CONCLUSIONS The results indicate that OCRDs are underpinned by higher order compulsivity and grooming dimensions that differ in their association with distress. The results further suggest that the two dimensions may reflect promising intervention targets suitable for transdiagnostic treatment protocols.
Collapse
Affiliation(s)
- Ivar Snorrason
- Center for OCD and Related Disorders (CORD), Massachusetts General Hospital, Boston, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Martha J Falkenstein
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA.,OCD Institute, McLean Hospital, Belmont, Massachusetts, USA
| | - Kara N Kelley
- OCD Institute, McLean Hospital, Belmont, Massachusetts, USA
| | - Jennie M Kuckertz
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA.,OCD Institute, McLean Hospital, Belmont, Massachusetts, USA
| |
Collapse
|
6
|
Sousa TR, Rema J, Machado S, Novais F. Psychedelics and hallucinogens in Psychiatry: finding new pharmacological targets. Curr Top Med Chem 2021; 22:1250-1260. [PMID: 34852736 DOI: 10.2174/1568026621666211201145800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 10/31/2021] [Accepted: 11/01/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The therapeutic options for neurobehavioral disorders are still limited, and in many cases, they lack a satisfactory balance between efficacy and side effects. OBJECTIVE This work aims to review current evidence regarding the potential contribution of psychedelics and hallucinogens to the discovery of new drugs for treating different psychiatric disorders. DISCUSSION Ayahuasca/N,N-dimethyltryptamine (DMT), lysergic acid diethylamide (LSD), and psilocybin have evidence supporting their use in depression, and psilocybin and ayahuasca have also shown good results in treatment-resistant depression. In randomized controlled trials (RCTs) conducted with anxious patients, there were symptomatic improvements with psilocybin and LSD. Psilocybin diminished Yale-Brown Obsessive Compulsive Scale (Y-BOCS) scores in a small obsessive-compulsive disorder (OCD) sample. The evidence is less robust regarding substance use disorders, but it suggests a possible role for LSD and psilocybin in alcohol use disorders and for psilocybin in tobacco addiction. In a clinical setting, these substances seem to be safe and well-tolerated. Their mechanisms of action are not fully elucidated, but there seems to be a preponderant role of 5-hydroxytryptamine (5HT) 2A agonism, as well as connectivity changes within the default mode network (DMN) and amygdala and some other molecular modifications. CONCLUSION The studies underlying the conclusions have small samples and are heterogeneous in their methods. However, the results suggest that the use of psychedelics and hallucinogens could be considered in some disorders. More studies are needed to reinforce their evidence as potential new drugs.
Collapse
Affiliation(s)
- Teresa Reynolds Sousa
- Psychiatry and Mental Health Department, North Lisbon Hospital Centre, Lisbon. Portugal
| | - João Rema
- Psychiatry and Mental Health Department, North Lisbon Hospital Centre, Lisbon. Portugal
| | - Sergio Machado
- Department of Sports Methods and Techniques, Federal University of Santa Maria, Santa Maria. Brazil
| | - Filipa Novais
- Psychiatry and Mental Health Department, North Lisbon Hospital Centre, Lisbon. Portugal
| |
Collapse
|
7
|
Ng QX, Lim YL, Loke W, Yeo WS, Chee KT. Obsessive-Compulsive Disorders and Functional Urinary Disorders: A Fortuitous Association? Behav Sci (Basel) 2021; 11:89. [PMID: 34204468 DOI: 10.3390/bs11060089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/07/2021] [Accepted: 06/15/2021] [Indexed: 11/29/2022] Open
Abstract
Although psychological factors are known to affect bladder and bowel control, the occurrence of functional urinary disorders in patients with psychiatric disorders has not been well-studied or described. A higher prevalence of functional lower urinary tract disorders have also been reported amongst patients with obsessive-compulsive (OC) disorders. A systematic literature search of PubMed, EMBASE, OVID Medline, PsycINFO, Clinical Trials Register of the Cochrane Collaboration Depression, Anxiety and Neurosis Group (CCDANTR), Clinicaltrials.gov and Google Scholar databases found five observational studies on the topic. Unfortunately, as only one study had a (healthy) control group, a meta-analytic approach was not possible. Overall, patients with OC symptoms appeared to have increased occurrence of functional urinary symptoms, e.g., overactive bladder, increase in urgency, frequency, incontinence and enuresis. This was even more common amongst patients with Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcal Infections (PANDAS) or Pediatric Acute-onset Neuropsychiatric Syndrome (PANS) as opposed to patients with OCD alone. Several biological and behavioural mechanisms and treatment approaches were discussed. However, as the current evidence base was significantly limited and had moderate to serious risk of bias, no strong inferences could be drawn. Further well-designed cohort studies are necessary to better elucidate the observed associations and their management.
Collapse
|
8
|
Karpov B, Kieseppä T, Lindgren M, Wegelius A, Suvisaari J. Anxiety symptoms in first-episode psychosis. Early Interv Psychiatry 2021; 15:569-576. [PMID: 32510786 DOI: 10.1111/eip.12986] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 04/03/2020] [Accepted: 04/28/2020] [Indexed: 02/06/2023]
Abstract
AIM Anxiety disorders and symptoms are common in people with psychotic disorders, having a negative impact on clinical status, function level and overall prognosis. However, research on the significance of anxiety in predicting remission and long-term functioning in first-episode psychosis (FEP) is still scarce. This study investigated the effects of anxiety and obsessive-compulsive symptoms (OCS) on clinical and functional improvement in individuals with FEP. METHODS FEP patients (N = 97) aged 18-40 years were recruited from the University Hospital District of Helsinki and the City of Helsinki. Psychotic and anxiety symptoms were measured using the Brief Psychiatric Rating Scale. Obsessive-compulsive symptoms were assessed using the Obsessive-Compulsive Inventory (OCI-R), and functioning was evaluated using the Social and Occupational Functioning Assessment Scale (SOFAS). Follow-up measurements were performed at 2 and 12 months. We specifically studied whether anxiety and obsessive-compulsive symptoms at the 2-month follow-up assessment, at a time when the initial treatment response had been achieved, would predict outcomes at 12 months. RESULTS Symptoms of anxiety and OCS correlated moderately with each other and psychotic symptoms, but at the 12-month follow-up, OCS no longer correlated significantly with psychotic and anxiety symptoms. When the level of psychotic symptoms was adjusted for, more severe OCS at the 2-month follow-up was associated with a lower rate of remission at 12 months, whereas a higher level of anxiety symptoms at 2 months was associated with better functioning at 12 months. CONCLUSIONS OCS may be predictive of poorer clinical outcomes, whereas anxiety symptoms may predict better functional outcomes.
Collapse
Affiliation(s)
- Boris Karpov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tuula Kieseppä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Maija Lindgren
- Department of Public Health Solutions, Mental Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Asko Wegelius
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Jaana Suvisaari
- Department of Public Health Solutions, Mental Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| |
Collapse
|
9
|
Ong HL, Isvoranu AM, Schirmbeck F, McGuire P, Valmaggia L, Kempton MJ, van der Gaag M, Riecher-Rössler A, Bressan RA, Barrantes-Vidal N, Nelson B, Amminger GP, McGorry P, Pantelis C, Krebs MO, Nordentoft M, Glenthøj B, Ruhrmann S, Sachs G, Rutten BPF, van Os J, de Haan L, Borsboom D. Obsessive-Compulsive Symptoms and Other Symptoms of the At-risk Mental State for Psychosis: A Network Perspective. Schizophr Bull 2021; 47:1018-1028. [PMID: 33595089 PMCID: PMC8266672 DOI: 10.1093/schbul/sbaa187] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The high prevalence of obsessive-compulsive symptoms (OCS) among subjects at Ultra-High Risk (UHR) for psychosis is well documented. However, the network structure spanning the relations between OCS and symptoms of the at risk mental state for psychosis as assessed with the Comprehensive Assessment of At Risk Mental States (CAARMS) has not yet been investigated. This article aimed to use a network approach to investigate the associations between OCS and CAARMS symptoms in a large sample of individuals with different levels of risk for psychosis. METHOD Three hundred and forty-one UHR and 66 healthy participants were included, who participated in the EU-GEI study. Data analysis consisted of constructing a network of CAARMS symptoms, investigating central items in the network, and identifying the shortest pathways between OCS and positive symptoms. RESULTS Strong associations between OCS and anxiety, social isolation and blunted affect were identified. Depression was the most central symptom in terms of the number of connections, and anxiety was a key item in bridging OCS to other symptoms. Shortest paths between OCS and positive symptoms revealed that unusual thought content and perceptual abnormalities were connected mainly via anxiety, while disorganized speech was connected via blunted affect and cognitive change. CONCLUSIONS Findings provide valuable insight into the central role of depression and the potential connective component of anxiety between OCS and other symptoms of the network. Interventions specifically aimed to reduce affective symptoms might be crucial for the development and prospective course of symptom co-occurrence.
Collapse
Affiliation(s)
- Hui Lin Ong
- Department of Psychology, Psychological Methods, University of Amsterdam, Amsterdam, the Netherlands
| | - Adela-Maria Isvoranu
- Department of Psychology, Psychological Methods, University of Amsterdam, Amsterdam, the Netherlands,To whom correspondence should be addressed; Department of Psychology, Psychological Methods, University of Amsterdam, Nieuwe Achtergracht 129B, 1018 WT Amsterdam, the Netherlands; tel: +31 (0)20 8913639,
| | - Frederike Schirmbeck
- Amsterdam UMC, University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands,Arkin, Institute for Mental Health, Amsterdam, the Netherlands
| | - Philip McGuire
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, England
| | - Lucia Valmaggia
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Matthew J Kempton
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, England
| | - Mark van der Gaag
- Amsterdam Public Mental Health Research Institute, Department of Clinical Psychology, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | | | - Rodrigo A Bressan
- LiNC-Lab Interdisciplinar Neurociências Clínicas, Depto Psiquiatria, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Neus Barrantes-Vidal
- Departament de Psicologia Clínica i de la Salut, Universitat Autònoma de Barcelona, Barcelona, Spain,Fundació Sanitària Sant Pere Claver, Spanish Mental Health Research Network (CIBERSAM), Spain
| | - Barnaby Nelson
- Orygen, Parkville, Victoria, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Victoria, Australia
| | | | - Patrick McGorry
- Orygen, Parkville, Victoria, Australia,Centre for Youth Mental Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Christos Pantelis
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne & Melbourne Health, Carlton South, Victoria, Australia
| | - Marie-Odile Krebs
- University of Paris, GHU-Paris, Sainte-Anne, C’JAAD, Inserm U1266, Institut de Psychiatrie (CNRS 3557), Paris, France
| | - Merete Nordentoft
- Mental Health Center Copenhagen and Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Mental Health Center Glostrup, Mental Health Services in the Capital Region of Copenhagen, University of Copenhagen, Copenhagen, Denmark
| | - Birte Glenthøj
- Centre for Neuropsychiatric Schizophrenia Research (CNSR) & Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research (CINS), Mental Health Centre Glostrup, University of Copenhagen, Glostrup, Denmark
| | - Stephan Ruhrmann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital, University of Cologne, Cologne, Germany
| | - Gabriele Sachs
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Jim van Os
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, England,Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands,Department of Psychiatry, Brain Centre Rudolf Magnus, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Lieuwe de Haan
- Amsterdam UMC, University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands,Arkin, Institute for Mental Health, Amsterdam, the Netherlands
| | - Denny Borsboom
- Department of Psychology, Psychological Methods, University of Amsterdam, Amsterdam, the Netherlands
| | | |
Collapse
|
10
|
Cooper D, Champion SM, Stavropoulos L, Grisham JR. How technology can enhance treatment: A scoping review of clinical interventions for anxiety and obsessive-compulsive spectrum disorders. Br J Clin Psychol 2021; 61 Suppl 1:8-30. [PMID: 33570762 DOI: 10.1111/bjc.12279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 10/25/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Researchers are increasingly investigating how technology could be used to improve the efficacy of treatment for anxiety and obsessive-compulsive (OC) spectrum disorders. A broad range of technologies, disorders and therapeutic processes have been examined in the literature. This review summarizes the evidence for using technology in clinical interventions for anxiety and OC-spectrum disorders and highlights research gaps that should be addressed to improve the evidence base. METHODS A scoping review was conducted based on systematic searches of three databases. Broadly, the criteria included interventions that had integrated technology into clinical contexts to enhance treatment for anxiety and OC-spectrum disorders. All records were double-screened by two reviewers, and data were extracted on the characteristics of interventions, symptom outcomes, and implementation factors. RESULTS Searches returned 2,475 studies, of which 117 were eligible for inclusion in this review. Although almost all studies reported pre-post-symptom reductions, only one quarter of the controlled studies demonstrated additive effect of technology-based interventions in between-group analyses. We noted a trend in underreporting implementation factors. CONCLUSIONS Technology-based interventions can improve the efficacy of treatment for anxiety and OC-spectrum disorders, but there are challenges to achieving this goal. Based on a review of the included studies, we provide four specific recommendations to improve the quality and likelihood of success of future research projects. PRACTITIONER POINTS Technology-based adjuvants are unlikely to improve the efficacy of treatment for anxiety or OC-spectrum disorders based on their novelty or convenience alone. A subset of studies gives hope that specific innovations can improve treatment when targeting a therapeutic process that has been problematic. Clinicians seeking to improve the efficacy of their treatment should first define client-specific therapeutic factors (e.g., homework compliance) that could be leveraged, then apply a specific innovation to address this factor.
Collapse
Affiliation(s)
- David Cooper
- School of Psychology, The University of New South Wales, Sydney, New South Wales, Australia
| | - Sophie M Champion
- School of Psychology, The University of New South Wales, Sydney, New South Wales, Australia
| | - Lauren Stavropoulos
- School of Psychology, The University of New South Wales, Sydney, New South Wales, Australia
| | - Jessica R Grisham
- School of Psychology, The University of New South Wales, Sydney, New South Wales, Australia
| |
Collapse
|
11
|
Looi JC, Anderson K. COVID-19 isolated-academic logorrhoea: an emergent debilitating disorder afflicting medical academics. Australas Psychiatry 2021; 29:104-105. [PMID: 33148001 DOI: 10.1177/1039856220968397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
12
|
van den End A, Dekker J, Beekman ATF, Aarts I, Snoek A, Blankers M, Vriend C, van den Heuvel OA, Thomaes K. Clinical Efficacy and Cost-Effectiveness of Imagery Rescripting Only Compared to Imagery Rescripting and Schema Therapy in Adult Patients With PTSD and Comorbid Cluster C Personality Disorder: Study Design of a Randomized Controlled Trial. Front Psychiatry 2021; 12:633614. [PMID: 33868050 PMCID: PMC8044980 DOI: 10.3389/fpsyt.2021.633614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 02/23/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Posttraumatic stress disorder (PTSD) is a serious and relatively common mental disorder causing a high burden of suffering. Whereas evidence-based treatments are available, dropout and non-response rates remain high. PTSD and Cluster C personality disorders (avoidant, dependent or obsessive-compulsive personality disorder; CPD) are highly comorbid and there is evidence for suboptimal treatment effects in this subgroup of patients. An integrated PTSD and CPD treatment may be needed to increase treatment efficacy. However, no studies directly comparing the efficacy of regular PTSD treatment and treatment tailored to PTSD and comorbid CPD are available. Whether integrated treatment is more effective than treatment focused on PTSD alone is important, since (1) no evidence-based guideline for PTSD and comorbid CPD treatment exists, and (2) treatment approaches to CPD are costly and time consuming. Present study design describes a randomized controlled trial (RCT) directly comparing trauma focused treatment with integrated trauma focused and personality focused treatment. Methods: An RCT with two parallel groups design will be used to compare the clinical efficacy and cost-effectiveness of "standalone" imagery rescripting (n = 63) with integrated imagery rescripting and schema therapy (n = 63). This trial is part of a larger research project on PTSD and personality disorders. Predictors, mediators and outcome variables are measured at regular intervals over the course of 18 months. The main outcome is PTSD severity at 12 months. Additionally, machine-learning techniques will be used to predict treatment outcome using biopsychosocial variables. Discussion: This study protocol outlines the first RCT aimed at directly comparing the clinical efficacy and cost-effectiveness of imagery rescripting and integrated imagery rescripting and schema therapy for treatment seeking adult patients with PTSD and comorbid cluster C personality pathology. Additionally, biopsychosocial variables will be used to predict treatment outcome. As such, the trial adds to the development of an empirically informed and individualized treatment indication process. Clinical Trial registration: ClinicalTrials.gov, NCT03833531.
Collapse
Affiliation(s)
- Arne van den End
- Sinai Centrum, Amstelveen, Netherlands.,Department of Psychiatry, Academic Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands
| | - Jack Dekker
- Arkin Mental Health Care, Amsterdam, Netherlands.,Faculty of Behavioural and Movement Sciences, VU University, Amsterdam, Netherlands
| | - Aartjan T F Beekman
- Department of Psychiatry, Academic Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands.,GGZ inGeest, Amsterdam, Netherlands
| | - Inga Aarts
- Sinai Centrum, Amstelveen, Netherlands.,Department of Psychiatry, Academic Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands
| | - Aishah Snoek
- Sinai Centrum, Amstelveen, Netherlands.,Department of Psychiatry, Academic Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands
| | - Matthijs Blankers
- Arkin Mental Health Care, Amsterdam, Netherlands.,Netherlands Institute of Mental Health and Addiction (Trimbos Institute), Utrecht, Netherlands
| | - Chris Vriend
- Amsterdam Neuroscience, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands.,Department of Anatomy and Neurosciences, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands
| | - Odile A van den Heuvel
- Amsterdam Neuroscience, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands.,Department of Anatomy and Neurosciences, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands
| | - Kathleen Thomaes
- Sinai Centrum, Amstelveen, Netherlands.,Department of Psychiatry, Academic Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, Netherlands.,Arkin Mental Health Care, Amsterdam, Netherlands
| |
Collapse
|
13
|
Balachander S, Meier S, Matthiesen M, Ali F, Kannampuzha AJ, Bhattacharya M, Kumar Nadella R, Sreeraj VS, Ithal D, Holla B, Narayanaswamy JC, Arumugham SS, Jain S, Reddy YJ, Viswanath B. Are There Familial Patterns of Symptom Dimensions in Obsessive-Compulsive Disorder? Front Psychiatry 2021; 12:651196. [PMID: 33959055 PMCID: PMC8093508 DOI: 10.3389/fpsyt.2021.651196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 03/11/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Obsessive-compulsive disorder (OCD) is a heterogeneous illness, and emerging evidence suggests that different symptom dimensions may have distinct underlying neurobiological mechanisms. We aimed to look for familial patterns in the occurrence of these symptom dimensions in a sample of families with at least two individuals affected with OCD. Methods: Data from 153 families (total number of individuals diagnosed with DSM-5 OCD = 330) recruited as part of the Accelerator Program for Discovery in Brain Disorders using Stem Cells (ADBS) was used for the current analysis. Multidimensional Item Response Theory (IRT) was used to extract dimensional scores from the Yale-Brown Obsessive-Compulsive Scale (YBOCS) checklist data. Using linear mixed-effects regression models, intra-class correlation coefficients (ICC), for each symptom dimension, and within each relationship type were estimated. Results: IRT yielded a four-factor solution with Factor 1 (Sexual/Religious/Aggressive), Factor 2 (Doubts/Checking), Factor 3 (Symmetry/Arranging), and Factor 4 (Contamination/Washing). All except for Factor 1 were found to have significant ICCs, highest for Factor 3 (0.41) followed by Factor 4 (0.29) and then Factor 2 (0.27). Sex-concordant dyads were found to have higher ICC values than discordant ones, for all the symptom dimensions. No major differences in the ICC values between parent-offspring and sib-pairs were seen. Conclusions: Our findings indicate that there is a high concordance of OCD symptom dimensions within multiplex families. Symptom dimensions of OCD might thus have significant heritability. In view of this, future genetic and neurobiological studies in OCD should include symptom dimensions as a key parameter in their analyses.
Collapse
Affiliation(s)
- Srinivas Balachander
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Sandra Meier
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | - Manuel Matthiesen
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada.,Department of Psychiatry Psychosomatics and Psychotherapy, University of Wuerzburg, Wuerzburg, Germany.,Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Furkhan Ali
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Anand Jose Kannampuzha
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Mahashweta Bhattacharya
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Ravi Kumar Nadella
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Vanteemar S Sreeraj
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Dhruva Ithal
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Bharath Holla
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Janardhanan C Narayanaswamy
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Shyam Sundar Arumugham
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India
| | - Sanjeev Jain
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Yc Janardhan Reddy
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, National Institute of Mental Health & Neuro Sciences, Bangalore, India.,Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| | - Biju Viswanath
- Accelerator Program for Discovery in Brain Disorders Using Stem Cells, National Institute of Mental Health & Neuro Sciences (NIMHANS), Bangalore, India
| |
Collapse
|
14
|
Balachander S, Bajaj A, Hazari N, Kumar A, Anand N, Manjula M, Sudhir PM, Cherian AV, Narayanaswamy JC, Jaisoorya TS, Math SB, Kandavel T, Arumugham SS, Janardhan Reddy YC. Long-term Outcomes of Intensive Inpatient Care for Severe, Resistant Obsessive-Compulsive Disorder: Résultats à long terme de soins intensifs à des patients hospitalisés pour un trouble obsessionnel-compulsif grave et résistant. Can J Psychiatry 2020; 65:779-789. [PMID: 32452212 PMCID: PMC7564695 DOI: 10.1177/0706743720927830] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE A substantial proportion of severely ill patients with obsessive-compulsive disorder (OCD) do not respond to serotonin reuptake inhibitors (SRIs) and are unable to practice cognitive behavioral therapy (CBT) on an out-patient basis. We report the short-term (at discharge) and long-term (up to 2 years) outcome of a multimodal inpatient treatment program that included therapist-assisted intensive CBT with adjunctive pharmacotherapy for severely ill OCD patients who are often resistant to SRIs and are either unresponsive or unable to practice outpatient CBT. METHODS A total of 420 patients, admitted between January 2012 and December 2017 were eligible for the analysis. They were evaluated using the Mini International Neuropsychiatric Interview, the Yale-Brown Obsessive Compulsive Scale (YBOCS), and the Clinical Global Impression (CGI) scale. All patients received 4 to 5 therapist-assisted CBT sessions per week along with standard pharmacotherapy. Naturalistic follow-up information at 3, 6, 12, and 24 months were recorded. RESULTS At baseline, patients were mostly severely ill (YBOCS = 29.9 ± 4.5) and nonresponsive to ≥2 SRIs (83%). Mean duration of inpatient stay was 42.7 ± 25.3 days. At discharge, there was a significant decline in the mean YBOCS score (29.9 ± 4.5 vs. 18.1 ± 7.7, P < .001, Cohen's d = 1.64); 211/420 (50%) were responders (≥35% YBOCS reduction and CGI-I≤2) and an additional 86/420 (21%) were partial responders (25% to 35% YBOCS reduction and CGI-I≤3). Using latent class growth modeling of the follow-up data, 4 distinct classes were identified, which include "remitters" (14.5%), "responders" (36.5%), "minimal responders" (34.7%), and "nonresponders" (14.6%). Shorter duration of illness, better insight, and lesser contamination/washing symptoms predicted better response in both short- and long-term follow-up. CONCLUSION Intensive, inpatient-based care for OCD may be an effective option for patients with severe OCD and should be considered routinely in those who do not respond with outpatient treatment.
Collapse
Affiliation(s)
- Srinivas Balachander
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | - Aakash Bajaj
- Department of Biostatistics, 29148NIMHANS, Bangalore, India
| | - Nandita Hazari
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | - Ajay Kumar
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India.,Department of Clinical Psychology, 29148NIMHANS, Bangalore, India
| | - Nitin Anand
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India.,Department of Clinical Psychology, 29148NIMHANS, Bangalore, India
| | - M Manjula
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India.,Department of Clinical Psychology, 29148NIMHANS, Bangalore, India
| | - Paulomi M Sudhir
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India.,Department of Clinical Psychology, 29148NIMHANS, Bangalore, India
| | - Anish V Cherian
- Department of Psychiatric Social Work, 29148NIMHANS, Bangalore, India
| | - Janardhanan C Narayanaswamy
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | - T S Jaisoorya
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | - Suresh Bada Math
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | | | - Shyam Sundar Arumugham
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| | - Y C Janardhan Reddy
- Obsessive-Compulsive Disorder Clinic, Department of Psychiatry, 29148National Institute of Mental Health and Neuro Science (NIMHANS), Bangalore, India
| |
Collapse
|
15
|
Ferreira S, Pêgo JM, Morgado P. A Systematic Review of Behavioral, Physiological, and Neurobiological Cognitive Regulation Alterations in Obsessive-Compulsive Disorder. Brain Sci 2020; 10:E797. [PMID: 33138023 PMCID: PMC7692269 DOI: 10.3390/brainsci10110797] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/24/2020] [Accepted: 10/27/2020] [Indexed: 01/20/2023] Open
Abstract
Obsessive-compulsive disorder (OCD) is characterized by cognitive regulation deficits. However, the current literature has focused on executive functioning and emotional response impairments in this disorder. Herein, we conducted a systematic review of studies assessing the behavioral, physiological, and neurobiological alterations in cognitive regulation in obsessive-compulsive patients using the PubMed database. Most of the studies included explored behavioral (distress, arousal, and frequency of intrusive thoughts) and neurobiological measures (brain activity and functional connectivity) using affective cognitive regulation paradigms. Our results pointed to the advantageous use of reappraisal and acceptance strategies in contrast to suppression to reduce distress and frequency of intrusive thoughts. Moreover, we observed alterations in frontoparietal network activity during cognitive regulation. Our conclusions are limited by the inclusion of underpowered studies with treated patients. Nonetheless, our findings support the OCD impairments in cognitive regulation of emotion and might help to improve current guidelines for cognitive therapy.
Collapse
Affiliation(s)
- Sónia Ferreira
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; (S.F.); (J.M.P.)
- ICVS-3B’s PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - José Miguel Pêgo
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; (S.F.); (J.M.P.)
- ICVS-3B’s PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - Pedro Morgado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; (S.F.); (J.M.P.)
- ICVS-3B’s PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
- Clinical Academic Center-Braga (2CA), 4710-243 Braga, Portugal
| |
Collapse
|
16
|
Nota JA, Potluri S, Kelley KN, Elias JA, Krompinger JW. Delayed Bedtimes Are Associated With More Severe Obsessive-Compulsive Symptoms in Intensive Residential Treatment. Behav Ther 2020; 51:559-571. [PMID: 32586430 DOI: 10.1016/j.beth.2019.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 12/13/2019] [Accepted: 12/16/2019] [Indexed: 12/27/2022]
Abstract
Delays in behavioral and biological circadian rhythms (e.g., sleep timing, melatonin secretion) are found more frequently in individuals with severe and treatment-resistant obsessive-compulsive disorder (OCD). In recent years, it has been documented that these delays in behavioral and biological circadian rhythms are associated with more severe OCD symptoms and poorer response to some OCD treatments. This study examined self-reported sleep behaviors in individuals taking part in an intensive treatment for OCD and the relations between these and OCD symptoms (both at admission to and discharge from the treatment program). Replicating previous findings in less severe populations, delayed sleep phases were relatively common in this group and later bedtimes were associated with more severe OCD symptoms at admission. Sleep onset latency and sleep duration were not associated with OCD symptom severity at admission. Later bedtimes were not associated with self-reported depression or worry symptom severity. There was no evidence of sleep behaviors affecting change in OCD symptoms from admission to discharge from treatment-however, later bedtimes at admission were associated with more severe OCD symptoms at admission and discharge from treatment. There was no evidence of sleep onset latency or sleep duration having a similar predictive effect. More severe OCD symptoms at admission were also associated with later bedtimes at admission and discharge from treatment. These bidirectional predictive relations between late bedtimes and OCD symptoms were of small effect size but support the potential value of evaluating sleep timing in individuals with severe and/or treatment-resistant OCD.
Collapse
|
17
|
Godwin TL, Godwin HJ, Simonds LM. What is the relationship between fear of self, self-ambivalence, and obsessive-compulsive symptomatology? A systematic literature review. Clin Psychol Psychother 2020; 27:887-901. [PMID: 32415744 DOI: 10.1002/cpp.2476] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/12/2020] [Accepted: 05/12/2020] [Indexed: 11/06/2022]
Abstract
Obsessive-compulsive disorder (OCD) is one of the most debilitating health conditions in the world. There has been a vast amount of research into factors that increase the likelihood of developing OCD, and there are several explanatory models. Current cognitive models of OCD can be split into appraisal-based and self-doubt models. To date, cognitive-behavioural therapy for OCD (grounded in appraisal-based models) is the recommended treatment approach, and research into the importance of self-doubt beliefs has been somewhat neglected. This paper therefore aims to consolidate current research, utilizing a systematic review approach, to establish the relationship between fear of self, self-ambivalence, and obsessive-compulsive symptomatology. A systematic search was conducted based on inclusion criteria identified for this review. Papers were then individually appraised for quality and key data extracted from each paper. A total of 11 studies were included in the final sample. Fear of self and self-ambivalence were both consistently found to be significant predictors of obsessive-compulsive symptomatology. In particular, research suggests that there is a strong link between self-doubt beliefs and obsessions and obsessional beliefs related to OCD. Limitations of the review and suggestions for future research are made and applications to clinical practice discussed.
Collapse
Affiliation(s)
- Tanya L Godwin
- School of Psychology, University of Surrey, Guildford, UK
| | - Hayward J Godwin
- School of Psychology, University of Southampton, Southampton, UK
| | | |
Collapse
|
18
|
Abstract
Obsessive-compulsive (OC) symptoms have been associated with trauma exposure. Although no studies have specified relations between type of trauma and OC symptom presentations, this information may inform personalized care for this complex population. Thus, this study used profile analysis via multidimensional scaling to characterize typical OC symptom profiles in individuals exposed to interpersonal versus noninterpersonal traumas. Profiles were also correlated with self-reported disgust and mental contamination, which have been related to OC symptoms and interpersonal trauma in prior research. The interpersonal trauma group revealed two profiles: (1) Obsessing (high obsessing, low neutralizing), and (2) Ordering (high ordering, low obsessing). The noninterpersonal trauma group showed two profiles: (1) Hoarding/Ordering (high hoarding and ordering, low washing), and (2) Hoarding Only (high hoarding, low ordering). No significant correlations were found between OC profiles and disgust-related constructs. Clinical implications, limitations, and future directions are explored.
Collapse
Affiliation(s)
- Rachel Ojserkis
- Rhode Island Hospital, Providence, Rhode Island, and a Clinical Instructor in the Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, Providence, Rhode Island
| | - Dean McKay
- Professor of Psychology at Fordham University, Bronx, New York
| | - Se-Kang Kim
- Associate Professor of Psychometrics and Quantitative Psychology at Fordham University, Bronx, New York
| |
Collapse
|
19
|
Franke M, Conzelmann A, Grünblatt E, Werling AM, Spieles H, Wewetzer C, Warnke A, Romanos M, Walitza S, Renner TJ. No Association of Variants of the NPY-System With Obsessive-Compulsive Disorder in Children and Adolescents. Front Mol Neurosci 2019; 12:112. [PMID: 31133798 PMCID: PMC6511743 DOI: 10.3389/fnmol.2019.00112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 04/17/2019] [Indexed: 01/08/2023] Open
Abstract
Obsessive-compulsive disorder (OCD) causes severe distress and is therefore counted by the World Health Organisation (WHO) as one of the 10 most impairing illnesses. There is evidence for a strong genetic underpinning especially in early onset OCD (eoOCD). Though several genes involved in neurotransmission have been reported as candidates, there is still a need to identify new pathways. In this study, we focussed on genetic variants of the Neuropeptide Y (NPY) system. NPY is one of the most abundant neuropeptides in the human brain with emerging evidence of capacity to modulate stress response, which is of high relevance in OCD. We focussed on tag-SNPs of NPY and its receptor gene NPY1R in a family-based approach. The sample comprised 86 patients (children and adolescents) with eoOCD with both their biological parents. However, this first study on genetic variants of the NPY-system could not confirm the association between the investigated SNPs and eoOCD. Based on the small sample size results have to be interpreted as preliminary and should be replicated in larger samples. However, also in an additional GWAS analysis in a large sample, we could not observe an associations between NPY and OCD. Overall, these preliminary results point to a minor role of NPY on the stress response of OCD.
Collapse
Affiliation(s)
- Maximilian Franke
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Annette Conzelmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Edna Grünblatt
- University Hospital of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
| | - Anna M. Werling
- University Hospital of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
| | - Helen Spieles
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Christoph Wewetzer
- Department of Child and Adolescent Psychiatry and Psychotherapy, Kliniken der Stadt Köln, Cologne, Germany
| | - Andreas Warnke
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Marcel Romanos
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Susanne Walitza
- University Hospital of Child and Adolescent Psychiatry, University of Zurich, Zurich, Switzerland
| | - Tobias J. Renner
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University of Tübingen, Tübingen, Germany
| |
Collapse
|
20
|
Abstract
INTRODUCTION The co-occurrence of bipolar disorder (BD) and obsessive-compulsive disorder (OCD) seemed to be a poor prognostic factor associated with greater disability, lower social and occupational functioning, poorer treatment response, and higher suicidal ideas and attempts compared to BD patients. MATERIALS AND METHODS A systematic review was conducted on the risk of suicide in BD-OCD patients compared to BD patients. Relevant papers published through August 2018 were identified searching the electronic databases MEDLINE, EMBASE, PsycINFO, and the Cochrane Library. RESULTS In all cases, diagnoses were according to the standard Diagnostic and Statistical Manual criteria and were established using validated assessment scales. More than 80% of the selected studies presented higher rates of history of suicide attempts and lifetime depressive episodes in BD-OCD patients compared to non-comorbid patients. CONCLUSIONS Osler's view that medicine should be a treatment of diseases, not of symptoms, is consistent with the approach of mood stabilization as the first objective in apparent BD-OCD patients, as opposed to immediate treatment with antidepressants. In line with that, especially in comorbid patients, lithium may be preferred because of its proven anti-suicidal effect.
Collapse
Affiliation(s)
- Andrea Amerio
- Inpatient Mental Health Service, SS. Antonio e Biagio e Cesare Arrigo Hospital, Alessandria, Italy.,Mood Disorders Program, Tufts Medical Center, Boston, MA, USA
| |
Collapse
|
21
|
Gorrell S, Kinasz K, Hail L, Bruett L, Forsberg S, Lock J, Le Grange D. Rituals and preoccupations associated with bulimia nervosa in adolescents: Does motivation to change matter? Eur Eat Disord Rev 2019; 27:323-328. [PMID: 30734406 DOI: 10.1002/erv.2664] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/19/2018] [Accepted: 01/11/2019] [Indexed: 11/05/2022]
Abstract
This study evaluated the effects of two treatments for adolescent bulimia nervosa (BN), family-based treatment (FBT-BN), and cognitive behavioral therapy (CBT-A), on both attitudinal and behavioural outcomes at end-of-treatment. These associations were examined specifically relative to motivation for change in obsessive-compulsive (OC) features of eating disorder (ED) symptoms. Adolescents (N = 110) were randomly assigned to FBT-BN or CBT-A and completed assessments of eating pathology and OC-ED behaviour. Across both treatments, greater motivation for change in OC-ED behaviour was associated with improved attitudinal features of ED at end-of-treatment. Motivation for change did not demonstrate a direct or interaction effect on BN behavioural outcomes. Results suggest that adolescents with BN who are more motivated to change OC-ED behaviours at the start of treatment, FBT-BN or CBT-A, are more likely to demonstrate improvements in cognitions, but not behaviours associated with EDs, at treatment conclusion.
Collapse
Affiliation(s)
- Sasha Gorrell
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Kathryn Kinasz
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Lisa Hail
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Lindsey Bruett
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Sarah Forsberg
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - James Lock
- Department of Psychiatry, Stanford University, CA, USA
| | - Daniel Le Grange
- Department of Psychiatry, University of California, San Francisco, CA, USA.,Department of Psychiatry, The University of Chicago (Emeritus), IL, USA
| |
Collapse
|
22
|
Barzilay R, Patrick A, Calkins ME, Moore TM, Wolf DH, Benton TD, Leckman JF, Gur RC, Gur RE. Obsessive-Compulsive Symptomatology in Community Youth: Typical Development or a Red Flag for Psychopathology? J Am Acad Child Adolesc Psychiatry 2019; 58:277-286.e4. [PMID: 30738554 DOI: 10.1016/j.jaac.2018.06.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 06/13/2018] [Accepted: 06/22/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Obsessive-compulsive symptoms (OCS) are common throughout development and often considered developmentally appropriate. We evaluated the prevalence and phenotypic heterogeneity of self-reported OCS in a large community youth sample not ascertained for seeking mental-health help. We aimed to identify patterns in OCS that are associated with serious psychopathology and may thus represent a "red flag" that merits psychiatric evaluation. METHOD Data were analyzed from youth from the Philadelphia Neurodevelopmental Cohort (N = 7,054, aged 11-21 years, 54% female). Participants underwent structured psychiatric interviews, including screening for OCS (8 obsessions, 8 compulsions, and hoarding) and other major psychopathology domains. Factor analysis was conducted to identify clustering of OCS presentation. Regression models were used to investigate association of OCS with threshold lifetime diagnoses of obsessive-compulsive disorder (OCD), depressive episode, psychosis, and suicide ideation. RESULTS OCS were common in non-mental health-seeking individuals (38.2%), although only 3% met threshold OCD criteria. OCS were more common in female participants and postpuberty. Factor analyses resulted in 4 factors: F1 - Bad Thoughts; F2 - Repeating/Checking; F3 - Symmetry; F4 - Cleaning/Contamination; and Hoarding as a separate item. All OCS were associated with higher rates of OCD, depression, psychosis, and suicide ideation. However, endorsement of F1 symptoms, prevalent in more than 20% of the sample, showed the most substantial associations with major psychiatric conditions. CONCLUSION OCS are common in community youth. Although for most youths OCS symptoms may be benign, some patterns of OCS are associated with major psychiatric conditions. These findings may help to identify youth at risk for serious psychopathology.
Collapse
Affiliation(s)
- Ran Barzilay
- Lifespan Brain Institute, Children's Hospital of Philadelphia and Penn Medicine, and the Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia.
| | - Ariana Patrick
- Lifespan Brain Institute, Children's Hospital of Philadelphia and Penn Medicine, PA
| | - Monica E Calkins
- Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Tyler M Moore
- Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Daniel H Wolf
- Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Tami D Benton
- Lifespan Brain Institute, Children's Hospital of Philadelphia and Penn Medicine, PA
| | - James F Leckman
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT
| | - Ruben C Gur
- Lifespan Brain Institute, Children's Hospital of Philadelphia and Penn Medicine, and the Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Raquel E Gur
- Lifespan Brain Institute, Children's Hospital of Philadelphia and Penn Medicine, and the Neuropsychiatry Section of the Perelman School of Medicine, University of Pennsylvania, Philadelphia
| |
Collapse
|
23
|
Amerio A, Tonna M, Odone A. Clinical management of comorbid bipolar disorder and obsessive-compulsive disorder: A case series. Acta Biomed 2018; 89:581-584. [PMID: 30657129 PMCID: PMC6502106 DOI: 10.23750/abm.v89i4.7621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 08/17/2018] [Indexed: 01/30/2023]
Abstract
BACKGROUND Apparent comorbidity between bipolar disorder (BD) and obsessive-compulsive disorder (OCD) is a common condition in psychiatry and it has important nosological and therapeutic implications. Although antidepressantsare the first line treatment for OCD, they can induce mood instability in BD. An optimal treatment approach remains to be defined. METHODS Longitudinal clinical observation of three severe OCD patients who developed a manic episode during treatment with different classes of antidepressants. RESULTS In our cases, three features support the hypothesis of an underlying bipolarity unmasked by the antidepressant used to treat OCD: positive family history for affective disorders, manic switch induced by antidepressantand improvement of affective and obsessive-compulsivesymptoms with mood stabilizers and atypical antipsychotics. CONCLUSIONS Osler's view that medicine should be treatment of diseases, not of symptoms, is consistent with the approach of mood stabilization as a first objective in BD-OCD patients, as opposed to immediate treatment with antidepressants. Only persistent OCD patients should be prescribed antidepressants in as low a dose as feasible.
Collapse
Affiliation(s)
- Andrea Amerio
- Inpatient Mental Health Service, SS. Antonio e Biagio e Cesare Arrigo Hospital, Alessandria, Italy.
| | | | | |
Collapse
|
24
|
Amerio A, Odone A. Aripiprazole augmentation in treating comorbid bipolar disorder and obsessive-compulsive disorder. Gen Psychiatr 2018; 31:e100007. [PMID: 30582130 PMCID: PMC6234965 DOI: 10.1136/gpsych-2018-100007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 10/16/2018] [Accepted: 10/22/2018] [Indexed: 02/03/2023] Open
Abstract
Obsessive-compulsive disorder (OCD) is one of the most difficult additional diagnoses to manage in patients with bipolar disorder (BD) since the gold standard treatment for one disease (antidepressants for OCD) can worsen the other. This case report describes the efficacy of aripiprazole augmentation as maintenance therapy in a young patient with comorbid BD-OCD. Our patient presented complete remission of affective and obsessive-compulsive symptoms with remarkable improvement in social and occupational functioning for 24 months. Adverse drug reactions were not severe enough to result in drug discontinuation. In consideration of the important nosological, clinical and therapeutic implications, future research efforts may lead to more grounded guidelines, which are greatly needed in patients with comorbid BD-OCD.
Collapse
Affiliation(s)
- Andrea Amerio
- Inpatient Mental Health Service, SS. Antonio e Biagio e Cesare Arrigo Hospital, Alessandria, Italy.,Mood Disorders Program, Tufts Medical Center, Boston, Massachusetts, USA
| | - Anna Odone
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| |
Collapse
|
25
|
Soleimani R, Jalali MM, Keshtkar A, Jalali SM. Protocol for a Systematic Review and Meta-Analysis of Lithium, Anticonvulsive or atypical antipsychotic Drugs for Treatment of Refractory Obsessive-Compulsive Disorder. J Med Life 2017; 10:208-215. [PMID: 29362595 PMCID: PMC5771250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Accepted: 12/07/2017] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Obsessive-compulsive disorder (OCD) is a neuropsychiatric disorder that causes significant distress to the afflicted individual. About half of OCD patients treated with an adequate trial of serotonin reuptake inhibitors fail to fully respond to treatment and continue to exhibit significant symptoms. Therefore, there is a need for other agents to alleviate the symptoms of these disorders. In spite of considerable research including numerous randomized controlled trials and systematic reviews, there exists uncertainty regarding what treatments are effective. In this systematic review, we evaluated the efficacy of mood stabilizers in treatment-refractory OCD. MATERIALS AND METHODS We conducted a meta-analysis of all randomized clinical trials evaluating lithium, anticonvulsive agents or atypical antipsychotic drugs for OCD to determine which therapies show more effective than a placebo, in reducing obsessive-compulsive symptoms. We acquired eligible studies through a systematic search of Cochrane Central Registry of Controlled Trials, MEDLINE, EMBASE, PsycINFO, Scopus, ProQuest and Google scholar. We conducted meta-analyses to establish the effect of lithium, anticonvulsive agents, or atypical antipsychotic drugs on patient-important outcomes when possible. To assess relative effects of treatments, we constructed a random effect model. DISCUSSIONS Our review was the first to evaluate all treatments for OCD, to provide the relative effectiveness of lithium, anticonvulsive agents, or atypical antipsychotic drugs, and prioritize patient-important outcomes with a focus on functional gains. Our review facilitated the evidence-based management of patients with resistant OCD, and identified the key areas for future research.
Collapse
Affiliation(s)
- R Soleimani
- Psychiatric Department, Shafa Hospital, Guilan University of Medical Sciences, Iran
| | - M M Jalali
- Otolaryngology Department, Amiralmomenin Hospital, Guilan University of Medical Sciences, Iran
| | - A Keshtkar
- Endocrinology & Metabolism Research Institute, Tehran University of Medical Sciences, Iran
| | - S M Jalali
- Pharmacy Faculty, Mashhad University of Medical Sciences, Iran
| |
Collapse
|
26
|
Abstract
The focus of this paper is to provide an update on the use of psychotherapy as a treatment in sport psychiatry, and the use of this approach to address common psychiatric issues encountered with this population. Specifically, family therapy, individual therapy, and group psychotherapy prescribed alone, or in combination with medication, will be examined as methods to manage issues/disorders often associated with athletes. These include obsessive-compulsive rituals and perfectionism, and aggressive and risky behaviours, such as gambling, infidelity, substance use, and suicidal ideation, narcissism, and aggression in the context of individual and team competitive sports.
Collapse
Affiliation(s)
- Mark A Stillman
- a Department of Clinical Medical Pschology , Mercer University, Health Sciences Center , Atlanta , GA , USA
| | - Tyler Brown
- b Mercer University, Health Sciences Center , Atlanta GA , USA
| | | | - Ira D Glick
- d Psychiatry and Behavioral Sciences , Stanford University School of Medicine , Stanford , CA , USA
| |
Collapse
|
27
|
Abstract
Hoarding in children is associated with more severe ancillary psychopathology, and has poor treatment outcome. At present, there are no empirically established procedures for treating hoarding in youth. The present case illustration is of a 10-year old child ("Grace") who presented for treatment with significant hoarding related to academic concerns and additional unrelated symptoms of obsessive-compulsive disorder (OCD). Grace was treated with cognitive behavior therapy (CBT) primarily comprising exposure with response prevention, behavioral experiments, and cognitive therapy, along with a program of reinforcement delivered by her parents to maintain her motivation for therapy. After 23 sessions and one booster session, Grace's symptoms improved significantly, with gains maintained at 1-year follow-up. In addition to the benefits of the specific interventions chosen, the role of therapist-patient/parent alliance as a contributory factor for good outcome is emphasized. As hoarding is underinvestigated in youth, suggestions for further investigation are offered.
Collapse
|
28
|
Schirmbeck F, Swets M, Meijer CJ, Zink M, de Haan L. Longitudinal association between cognitive performance and obsessive-compulsive symptoms in patients with psychosis and unaffected siblings. Acta Psychiatr Scand 2016; 133:399-409. [PMID: 26861535 DOI: 10.1111/acps.12558] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2015] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Obsessive-compulsive symptoms (OCS) frequently occur in psychotic disorders. Cross-sectional associations between OCS and cognitive impairment have led to different causal explanations. Whereas one assumes that higher cognitive impairment reflects a risk factor for psychotic patients to develop OCS, another suggests that deficits reflect a consequence of OCS. This study investigated the longitudinal interrelation between OCS and cognitive functioning. METHOD Baseline and follow-up data from 622 patients and 670 un-affected siblings from the 'Genetic Risk and Outcome in Psychosis' study were analyzed. Participants were allocated to groups according to the presence or absence of OCS at assessments and compared on several cognitive domains. RESULTS Cross-sectional comparisons revealed no group differences in cognitive performance. Longitudinal analyses comparing the groups with changes in OCS revealed one significant group effect with more problems in set-shifting abilities in patient who reported OCS development at follow-up. Significant time and interaction effects were mainly due to improvement in immediate verbal recall and digit-symbol coding in patients and siblings who reported remission of OCS. CONCLUSION Although insight into causality needs further exploration, our results do not confirm the hypothesis of pre-existing cognitive risk constellations. Findings suggest that remission of comorbid OCS results in improved immediate verbal recall and processing speed.
Collapse
Affiliation(s)
- F Schirmbeck
- Academic Medical Centre, University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands.,Arkin Institute for Mental Health, Amsterdam, the Netherlands
| | - M Swets
- Arkin Institute for Mental Health, Amsterdam, the Netherlands
| | - C J Meijer
- Academic Medical Centre, University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands
| | - M Zink
- Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - L de Haan
- Academic Medical Centre, University of Amsterdam, Department of Psychiatry, Amsterdam, the Netherlands.,Arkin Institute for Mental Health, Amsterdam, the Netherlands
| | | |
Collapse
|
29
|
Amerio A, Tonna M, Odone A, Stubbs B, Ghaemi SN. Heredity in comorbid bipolar disorder and obsessive-compulsive disorder patients. Shanghai Arch Psychiatry 2016; 27:307-10. [PMID: 26977128 PMCID: PMC4764005 DOI: 10.11919/j.issn.1002-0829.215123] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Partly due to the overlap of symptom groupings in DSM, psychiatric comorbidity is extremely common. One of the most common and difficult to manage comorbid conditions is the co-occurrence of bipolar disorder (BD) and obsessive compulsive disorder (OCD). However, the key nosological question about this condition - whether they are two distinct disorders or a subtype of one of the disorders - remains unresolved. In order to help address this unanswered question, we updated our recent systematic review, searching the electronic databases MEDLINE, Embase, and PsycINFO to specifically investigate the heredity in BD-OCD patients. We identified a total of 8 relevant papers, the majority of which found that, compared to non-BD-OCD patients, BD-OCD patients were more likely to have a family history for mood disorders and less likely to have a family history for OCD. These results support the view that the majority of cases of comorbid BD-OCD are, in fact, BD cases. If confirmed in larger, more focused studies, this conclusion would have important nosological and clinical implications.
Collapse
Affiliation(s)
- Andrea Amerio
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy; Mood Disorders Program, Tufts Medical Center, Boston, MA, USA
| | - Matteo Tonna
- Department of Mental Health, Local Health Service, Parma, Italy
| | - Anna Odone
- Department of Biomedical, Biotechnological and Translational Sciences, Unit of Public Health, University of Parma, Parma, Italy
| | - Brendon Stubbs
- Institute of Psychiatry, Kings College London, London, UK
| | - S Nassir Ghaemi
- Mood Disorders Program, Tufts Medical Center, Boston, MA, USA; Tufts University Medical School, Department of Psychiatry and Pharmacology, Boston, MA, USA
| |
Collapse
|
30
|
Yousefichaijan P, Khosrobeigi A, Salehi B, Taherahmadi H, Shariatmadari F, Ghandi Y, Alinejad S, Farhadiruzbahani F. Incidence of obsessive-compulsive disorder in children with nonmonosymptomatic primary nocturnal enuresis. J Pediatr Neurosci 2016; 11:197-199. [PMID: 27857786 PMCID: PMC5108120 DOI: 10.4103/1817-1745.193371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction: Enuresis is defined as the repeated voiding of urine into clothes or bed at least twice a week for at least 3 consecutive months in a child who is at least 5 years of age. The behavior is not due exclusively to the direct physiologic effect of a substance or a general medical condition. Diurnal enuresis defines wetting, whereas awake and nocturnal enuresis refers to voiding during sleep. Primary enuresis occurs in children who have never been consistently dry through the night, whereas secondary enuresis refers the resumption of wetting after at least 6 months of dryness. Monosymptomatic enuresis has no associated daytime symptoms, and nonmonosymptomatic enuresis, which is more common, often has at least one subtle daytime symptom. Monosymptomatic enuresis is rarely associated with significant organic underlying abnormalities. Obsessive–compulsive disorder (OCD) is a chronic disabling illness characterized by repetitive, ritualistic behaviors over which the patients have little or no control. The purpose of this study was to investigate the relationship between OCD and nonmonosymptomatic nocturnal enuresis (NMNE). Materials and Methods: In this case–control study, we evaluated 186 children aged 6–17 years old who were visited in the pediatric clinics of Amir Kabir Hospital, Arak, Iran. The control group included 93 healthy children, and the case group included 93 age- and sex-matched children with stage 1–3 chronic kidney disease (CKD). Then, the children's behavioral status was evaluated using the Children's Yale-Brown Obsessive–Compulsive Scale. Results: The difference in compulsion was significant (P = 0.021), whereas the difference in obsession was significant between the two groups (P = 0.013). The most common symptom in CKD children with compulsion was silent repetition of words. Conclusion: Compulsive and obsessive are more common in NMNE versus healthy children. The observed correlation between compulsive-obsessive and NMNE makes psychological counseling mandatory in children with NMNE.
Collapse
Affiliation(s)
- Parsa Yousefichaijan
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Ali Khosrobeigi
- Department of Student Research Committee, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Bahman Salehi
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Psychiatric, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Hassan Taherahmadi
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Fakhreddin Shariatmadari
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Yazdan Ghandi
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Saeed Alinejad
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| | - Fateme Farhadiruzbahani
- Department of Pediatric Nephrology, School of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran; Department of Pediatrics, Factuality of Medicine, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran
| |
Collapse
|
31
|
Grados M, Prazak M, Saif A, Halls A. A review of animal models of obsessive-compulsive disorder: a focus on developmental, immune, endocrine and behavioral models. Expert Opin Drug Discov 2015; 11:27-43. [PMID: 26558411 DOI: 10.1517/17460441.2016.1103225] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Obsessive-compulsive disorder (OCD) is a neuropsychiatric condition characterized by intrusive thoughts (obsessions) and/or repetitive behaviors (compulsions). Several models of OCD exist, many which employ behaviors such as over-grooming or hoarding as correlates for compulsive behaviors - often using a response to serotonergic agents as evidence for their validity. Recent discoveries in the genetics of OCD and the identification of aberrancies of glutamatergic, hormonal, and immune pathways in the OCD phenotype highlight a need to review existing of animal models of OCD. The focus of attention to these pathways may lead to possible new targets for drug discovery. AREAS COVERED In this review, the authors describe frameworks for animal models in OCD conceptualized as either biological (e.g., developmental, genetic, and endocrine pathways), or behavioral (e.g., repetitive grooming, and stereotypies). In addition, the authors give special attention to the emerging role of glutamate in OCD. EXPERT OPINION While many animal models for OCD demonstrate pathologic repetitive behavior phenotypes, which are relieved by serotoninergic agents, animal models based on reversal learning, perseverative responding, and neurodevelopmental mechanisms represent robust new paradigms. Glutamatergic influences in these new animal models suggest that drug discovery using neuroprotective approaches may represent a new stage for pharmacologic developments in OCD.
Collapse
Affiliation(s)
- Marco Grados
- a Department of Psychiatry , Johns Hopkins University , 1800 Orleans St. - 12th floor, Baltimore , MD 21287 , USA
| | - Michael Prazak
- b Department of Medicine , Dow University of Health Sciences , Karachi , Pakistan
| | - Aneeqa Saif
- c Department of Psychology Grand Forks , University of North Dakota , ND , USA
| | - Andrew Halls
- a Department of Psychiatry , Johns Hopkins University , 1800 Orleans St. - 12th floor, Baltimore , MD 21287 , USA
| |
Collapse
|
32
|
Abstract
Anxiety and obsessive compulsive disorders are among the earliest occurring psychopathology and may derive from atypical maturation of neural networks for error processing. Psychological models have alternately suggested that over-detection of errors, excessive caring about errors, or failure of errors to elicit regulatory control could associate with the expression of anxiety. In this review article, the potential relevance of error processing for anxiety and obsessive compulsive disorders is described in the context of neurophysiological and functional magnetic resonance imaging (fMRI) research demonstrating altered brain response to errors in pediatric and adult patients. Finally, hypotheses about developmentally sensitive mechanisms of anxiety and obsessive compulsive disorders are drawn from the extant literature, and avenues for clinical translation are discussed.
Collapse
|
33
|
Martoni RM, Brombin C, Nonis A, Salgari GC, Buongiorno A, Cavallini MC, Galimberti E, Bellodi L. Evaluating effect of symptoms heterogeneity on decision-making ability in obsessive-compulsive disorder. Psychiatry Clin Neurosci 2015; 69:402-10. [PMID: 25522816 DOI: 10.1111/pcn.12264] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 09/25/2014] [Accepted: 12/11/2014] [Indexed: 12/19/2022]
Abstract
AIMS Despite having a univocal definition, obsessive-compulsive disorder (OCD) shows a remarkably phenotypic heterogeneity. The published reports show impaired decision-making in OCD patients, using tasks such as the Iowa Gambling Task (IGT). We wanted to verify the hypothesis of an IGT worse performance in a large sample of OCD patients and healthy control (HC) subjects and to examine the relation between neuropsychological performance in IGT and the OCD symptoms heterogeneity. METHODS Binary data from the Yale-Brown Obsessive Compulsive Scale collected on a large sample of OCD patients were analyzed using a multidimensional item response theory model to explore the underlying structure of data, thus revealing latent factors. Factor scores were categorized into quartiles. Then, for each factor, we identified patients respectively with the highest versus lowest score. We evaluated whether symptom dimensions affect the probability of a correct answer over time generalized, during IGT performance, fitting a generalized linear mixed model. RESULTS We found a general deficit in ambiguous decision-making in OCD compared to HC. Moreover, our findings suggested that OCD symptoms heterogeneity affects decision-making learning abilities during IGT. In fact, while 'Symmetry' and 'Washing' patients showed a learning curve during the task, other subgroups did not. CONCLUSIONS Our study confirmed previous findings suggesting that OCD is characterized by a deficit in decision-making under uncertainty. Moreover, our study gave evidence about biological specificity for each symptom dimension in OCD. Data were discussed in the context of the somatic marker hypothesis, which was hypothesized to be reduced in OCD patients.
Collapse
Affiliation(s)
- Riccardo Maria Martoni
- Department of Clinical Neurosciences, San Raffaele Scientific Institute, Milan, Italy.,Decision Theory in Neuroscience, Vita-Salute San Raffaele University, Milan, Italy
| | - Chiara Brombin
- Faculty of Psychology, Vita-Salute San Raffaele University, Milan, Italy.,CUSSB, University Center for Statistics in the Biomedical Sciences, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Nonis
- CUSSB, University Center for Statistics in the Biomedical Sciences, Vita-Salute San Raffaele University, Milan, Italy
| | | | - Angela Buongiorno
- Department of Clinical Neurosciences, San Raffaele Scientific Institute, Milan, Italy
| | | | - Elisa Galimberti
- Department of Clinical Neurosciences, San Raffaele Scientific Institute, Milan, Italy
| | - Laura Bellodi
- Department of Clinical Neurosciences, San Raffaele Scientific Institute, Milan, Italy.,Faculty of Psychology, Vita-Salute San Raffaele University, Milan, Italy
| |
Collapse
|
34
|
Mattheisen M, Samuels JF, Wang Y, Greenberg BD, Fyer AJ, McCracken JT, Geller DA, Murphy DL, Knowles JA, Grados MA, Riddle MA, Rasmussen SA, McLaughlin NC, Nurmi E, Askland KD, Qin HD, Cullen BA, Piacentini J, Pauls DL, Bienvenu OJ, Stewart SE, Liang KY, Goes FS, Maher B, Pulver AE, Shugart YY, Valle D, Lange C, Nestadt G. Genome-wide association study in obsessive-compulsive disorder: results from the OCGAS. Mol Psychiatry 2015; 20:337-44. [PMID: 24821223 PMCID: PMC4231023 DOI: 10.1038/mp.2014.43] [Citation(s) in RCA: 190] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 03/25/2014] [Accepted: 03/27/2014] [Indexed: 02/07/2023]
Abstract
Obsessive-compulsive disorder (OCD) is a psychiatric condition characterized by intrusive thoughts and urges and repetitive, intentional behaviors that cause significant distress and impair functioning. The OCD Collaborative Genetics Association Study (OCGAS) is comprised of comprehensively assessed OCD patients with an early age of OCD onset. After application of a stringent quality control protocol, a total of 1065 families (containing 1406 patients with OCD), combined with population-based samples (resulting in a total sample of 5061 individuals), were studied. An integrative analyses pipeline was utilized, involving association testing at single-nucleotide polymorphism (SNP) and gene levels (via a hybrid approach that allowed for combined analyses of the family- and population-based data). The smallest P-value was observed for a marker on chromosome 9 (near PTPRD, P=4.13 × 10(-)(7)). Pre-synaptic PTPRD promotes the differentiation of glutamatergic synapses and interacts with SLITRK3. Together, both proteins selectively regulate the development of inhibitory GABAergic synapses. Although no SNPs were identified as associated with OCD at genome-wide significance level, follow-up analyses of genome-wide association study (GWAS) signals from a previously published OCD study identified significant enrichment (P=0.0176). Secondary analyses of high-confidence interaction partners of DLGAP1 and GRIK2 (both showing evidence for association in our follow-up and the original GWAS study) revealed a trend of association (P=0.075) for a set of genes such as NEUROD6, SV2A, GRIA4, SLC1A2 and PTPRD. Analyses at the gene level revealed association of IQCK and C16orf88 (both P<1 × 10(-)(6), experiment-wide significant), as well as OFCC1 (P=6.29 × 10(-)(5)). The suggestive findings in this study await replication in larger samples.
Collapse
Affiliation(s)
- Manuel Mattheisen
- Department of Biomedicine and Center for Integrated Sequencing (iSEQ), Aarhus University, Aarhus, Denmark
- Harvard School of Public Health, Department of Biostatistics, Boston, MA, USA
- Department of Genomic Mathematics, University of Bonn, Bonn, Germany
| | - Jack F. Samuels
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Ying Wang
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Benjamin D. Greenberg
- Brown Medical School, Department of Psychiatry and Human Behavior, Providence, RI, USA
| | - Abby J. Fyer
- College of Physicians and Surgeons at Columbia University, New York State Psychiatric Institute, New York, NY, USA
| | - James T. McCracken
- University of California, Los Angeles School of Medicine, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, CA, USA
| | - Daniel A. Geller
- Massachusetts General Hospital and Harvard Medical School, Department of Psychiatry, Boston, MA, USA
| | - Dennis L. Murphy
- National Institute of Mental Health, Laboratory of Clinical Science, Bethesda, MD, USA
| | - James A. Knowles
- Keck School of Medicine at the University of Southern California, Department of Psychiatry and Behavioral Sciences, Los Angeles, CA, USA
| | - Marco A. Grados
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Mark A. Riddle
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Steven A. Rasmussen
- Brown Medical School, Department of Psychiatry and Human Behavior, Providence, RI, USA
| | - Nicole C. McLaughlin
- Brown Medical School, Department of Psychiatry and Human Behavior, Providence, RI, USA
| | - Erica Nurmi
- University of California, Los Angeles School of Medicine, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, CA, USA
| | - Kathleen D. Askland
- Brown Medical School, Department of Psychiatry and Human Behavior, Providence, RI, USA
| | - Hai-De Qin
- National Institute of Mental Health, Unit of Statistical Genomics, Intramural Research Program, Division of Intramural Research Program, Bethesda, MD, USA
| | - Bernadette A. Cullen
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - John Piacentini
- University of California, Los Angeles School of Medicine, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, CA, USA
| | - David L. Pauls
- Massachusetts General Hospital and Harvard Medical School, Department of Psychiatry, Boston, MA, USA
| | - O. Joseph Bienvenu
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - S. Evelyn Stewart
- Massachusetts General Hospital and Harvard Medical School, Department of Psychiatry, Boston, MA, USA
- University of British Columbia, Department of Psychiatry, Vancouver, BC, Canada
| | - Kung-Yee Liang
- Johns Hopkins University Bloomberg School of Public Health, Department of Mental Health, Baltimore, MD, USA
| | - Fernando S. Goes
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Brion Maher
- Johns Hopkins University Bloomberg School of Public Health, Department of Mental Health, Baltimore, MD, USA
| | - Ann E. Pulver
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| | - Yin-Yao Shugart
- National Institute of Mental Health, Unit of Statistical Genomics, Intramural Research Program, Division of Intramural Research Program, Bethesda, MD, USA
| | - David Valle
- Johns Hopkins University School of Medicine, Institute of Human Genetics, Baltimore, MD, USA
| | - Cristoph Lange
- Harvard School of Public Health, Department of Biostatistics, Boston, MA, USA
- Department of Genomic Mathematics, University of Bonn, Bonn, Germany
| | - Gerald Nestadt
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA
| |
Collapse
|
35
|
Sharp ME, Caccappolo E, Mejia-Santana H, Tang MX, Rosado L, Orbe Reilly M, Ruiz D, Louis ED, Comella C, Nance M, Bressman S, Scott WK, Tanner C, Waters C, Fahn S, Cote L, Ford B, Rezak M, Novak K, Friedman JH, Pfeiffer R, Payami H, Molho E, Factor SA, Nutt J, Serrano C, Arroyo M, Pauciulo MW, Nichols WC, Clark LN, Alcalay RN, Marder KS. The relationship between obsessive-compulsive symptoms and PARKIN genotype: The CORE-PD study. Mov Disord 2014; 30:278-83. [PMID: 25393808 DOI: 10.1002/mds.26065] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 08/27/2014] [Accepted: 09/19/2014] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Few studies have systematically investigated the association between PARKIN genotype and psychiatric co-morbidities of Parkison's disease (PD). PARKIN-associated PD is characterized by severe nigral dopaminergic neuronal loss, a finding that may have implications for behaviors rooted in dopaminergic circuits such as obsessive-compulsive symptoms (OCS). METHODS The Schedule of Compulsions and Obsessions Patient Inventory (SCOPI) was administered to 104 patients with early-onset PD and 257 asymptomatic first-degree relatives. Carriers of one and two PARKIN mutations were compared with noncarriers. RESULTS Among patients, carriers scored lower than noncarriers in adjusted models (one-mutation: 13.9 point difference, P = 0.03; two-mutation: 24.1, P = 0.001), where lower scores indicate less OCS. Among asymptomatic relatives, a trend toward the opposite was seen: mutation carriers scored higher than noncarriers (one mutation, P = 0.05; two mutations, P = 0.13). CONCLUSIONS First, a significant association was found between PARKIN mutation status and obsessive-compulsive symptom level in both PD and asymptomatic patients, suggesting that OCS might represent an early non-motor dopamine-dependent feature. Second, irrespective of disease status, heterozygotes were significantly different from noncarriers, suggesting that PARKIN heterozygosity may contribute to phenotype. © 2014 International Parkinson and Movement Disorder Society.
Collapse
Affiliation(s)
- Madeleine E Sharp
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Abstract
The Five Factor Obsessive Compulsive Inventory (FFOCI) was developed in part to facilitate a shift from the categorical classification of personality disorder to a dimensional trait model, more specifically, the five-factor model (FFM). Questions though have been raised as to whether obsessive-compulsive personality disorder (OCPD) can be understood as a maladaptive variant of FFM conscientiousness. The present study provides a further validation of the FFOCI, emphasizing in particular its association with FFM conscientiousness, as well as comparing alternative measures and models of OCPD. A total of 380 undergraduates (obtained in two samples of 274 and 106), including 146 oversampled for OCPD traits (93 for the first sample and 53 for the second), completed the FFOCI, measures of general personality, OCPD trait scales, and alternative measures of OCPD. Results supported the validity of the FFOCI as a measure of OCPD and maladaptive variants of FFM traits, as well as identifying substantive differences among the alternative measures of OCPD, particularly with respect to their relationship with FFM conscientiousness, antagonism, and introversion.
Collapse
|
37
|
Abstract
In his analyses of obsessional patients, Sigmund Freud suggested that they suffered from intrusive cognitions and compulsive activities. Early psychoanalysts delineated the phenomenology of obsessionality, but did not differentiate what is currently termed obsessive-compulsive disorder from obsessional personality. However, it was widely recognized that the success of psychoanalysis with obsessional patients was limited due to rigid characterological defences and transference resistances. The present paper examines the case of a middle-aged obsessional academic who had been treated for nearly twenty years in a 'classical' Freudian psychoanalysis prior to entering Jungian analysis. It examines how persistent focus on Oedipal conflicts undesirably reinforced the transference resistance in this obsessional man, and suggests that focusing instead on diminishing the harshness of the super-ego via the therapeutic alliance, and fostering faith in the salutary aspects of unconscious processing has led to salutary results in this case. The biblical book of Job is adopted as ancient instruction in how to address the scrupulosity and addictive mental structuring of obsessionality in analysis.
Collapse
|
38
|
Costain G, Lionel AC, Fu F, Stavropoulos DJ, Gazzellone MJ, Marshall CR, Scherer SW, Bassett AS. Adult neuropsychiatric expression and familial segregation of 2q13 duplications. Am J Med Genet B Neuropsychiatr Genet 2014; 165B:337-44. [PMID: 24807792 PMCID: PMC4464821 DOI: 10.1002/ajmg.b.32236] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 04/14/2014] [Indexed: 02/05/2023]
Abstract
New genomic disorders associated with large, rare, recurrent copy number variations (CNVs) are being discovered at a rapid pace. Detailed phenotyping and family studies are rare, however, as are data on adult phenotypic expression. Duplications at 2q13 were recently identified as risk factors for developmental delay/autism and reported in the prenatal setting, yet few individuals (all children) have been extensively phenotyped. During a genome-wide CNV study of schizophrenia, we identified two unrelated probands with 2q13 duplications. In this study, detailed phenotyping and genotyping using high-resolution microarrays was performed for 12 individuals across their two families. 2q13 duplications were present in six adults, and co-segregated with clinically significant later-onset neuropsychiatric disorders. Convergent lines of evidence implicated GABAminergic dysfunction. Analysis of the genic content revealed promising candidates for neuropsychiatric disease, including BCL2L11, ANAPC1, and MERTK. Intrafamilial genetic heterogeneity and "second hits" in one family may have been the consequence of assortative mating. Clinical genetic testing for the 2q13 duplication and the associated genetic counseling was well received. In summary, large rare 2q13 duplications appear to be associated with variable adult neuropsychiatric and other expression. The findings represent progress toward clinical translation of research results in schizophrenia. There are implications for other emerging genomic disorders where there is interest in lifelong expression.
Collapse
Affiliation(s)
- Gregory Costain
- Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Anath C. Lionel
- The Centre for Applied Genomics and Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Molecular Genetics and McLaughlin Centre, University of Toronto, Toronto, Ontario, Canada
| | - Fiona Fu
- Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Dimitri J. Stavropoulos
- Department of Pediatric Laboratory Medicine, Cytogenetics Laboratory, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Matthew J. Gazzellone
- The Centre for Applied Genomics and Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Molecular Genetics and McLaughlin Centre, University of Toronto, Toronto, Ontario, Canada
| | - Christian R. Marshall
- The Centre for Applied Genomics and Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Molecular Genetics and McLaughlin Centre, University of Toronto, Toronto, Ontario, Canada
| | - Stephen W. Scherer
- The Centre for Applied Genomics and Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Molecular Genetics and McLaughlin Centre, University of Toronto, Toronto, Ontario, Canada
| | - Anne S. Bassett
- Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Department of Psychiatry, University Health Network, Toronto, Ontario, Canada
- Division of Cardiology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
- Correspondence to: Anne S. Bassett, MD, FRCPC, Centre for Addiction and Mental Health, 33 Russell Street, Room 1100, Toronto, Ontario, Canada M5S 2S1.
| |
Collapse
|
39
|
Landucci J, Foley GN. Couples Therapy: Treating Selected Personality-disordered Couples Within a Dynamic Therapy Framework. Innov Clin Neurosci 2014; 11:29-36. [PMID: 24800131 PMCID: PMC4008299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Personality disordered couples present unique challenges for couples therapy. Novice therapists may feel daunted when taking on such a case, especially given the limited literature available to guide them in this specific area of therapy. Much of what is written on couples therapy is embedded in the larger body of literature on family therapy. While family therapy techniques may apply to couples therapy, this jump requires a level of understanding the novice therapist may not yet have. Additionally, the treatment focus within the body of literature on couples therapy tends to be situation-based (how to treat couples dealing with divorce, an affair, illness), neglecting how to treat couples whose dysfunction is not the product of a crisis, but rather a longstanding pattern escalated to the level of crisis. This is exactly the issue in therapy with personality disordered couples, and it is an important topic, as couples with personality pathology often do present for treatment. This article strives to present practical techniques, modeled in case vignettes, that can be applied directly to couples therapy- specifically therapy with personality disordered couples.
Collapse
Affiliation(s)
- Jennifer Landucci
- Dr. Landucci is a Fourth-year Psychiatry Resident with Wright State University Boonshoft School of Medicine, Department of Psychiatry and Dr. Foley is an Assistant Professor of Psychiatry with Wright State University Boonshoft School of Medicine, Department of Psychiatry and Staff Psychiatrist at Wright-Patterson Medical Center, Dayton, Ohio
| | - Gretchen N Foley
- Dr. Landucci is a Fourth-year Psychiatry Resident with Wright State University Boonshoft School of Medicine, Department of Psychiatry and Dr. Foley is an Assistant Professor of Psychiatry with Wright State University Boonshoft School of Medicine, Department of Psychiatry and Staff Psychiatrist at Wright-Patterson Medical Center, Dayton, Ohio
| |
Collapse
|
40
|
Termine C, Luoni C, Selvini C, Bandera V, Balottin U, Eddy CM, Cavanna AE. Mother-child agreement on behavioral ratings in Tourette syndrome: a controlled study. J Child Neurol 2014; 29:79-83. [PMID: 23307882 DOI: 10.1177/0883073812470003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In Tourette syndrome, motor and phonic tics are associated with a spectrum of psychiatric disorders. As proxy report instruments are commonly used to assess children with Tourette syndrome, we investigated the relationship between child and mother ratings of behavioral problems. We enrolled 28 children with Tourette syndrome (25 males; mean age, 13.9 years) and 61 gender- and age-matched healthy controls (55 males; mean age, 14.7 years). Clinicians completed measures of tic severity, and all children completed the Youth Self-Report version of the Child Behavior Checklist, while their mothers completed the Child Behavior Checklist. In the clinical group, Youth Self-Report scores were significantly lower than mothers' Child Behavior Checklist scores across the majority of subscales (especially affect and somatization). In contrast, for the control group, mother and child ratings only differed for the externalizing behavior subscales. Clinicians should be aware of these differences between self and mother ratings for specific behavioral problems in Tourette syndrome.
Collapse
Affiliation(s)
- Cristiano Termine
- 1Child Neuropsychiatry Unit, Department of Experimental Medicine, University of Insubria, Varese, Italy
| | | | | | | | | | | | | |
Collapse
|
41
|
Abstract
Deepening our understanding of the basic mechanisms underlying obsessive-compulsive disorder (OCD) often leads to advances in clinical practice. And, as noted by Kazdin (2008), clinical experiences are an important resource for identifying novel targets for empirical study. One potential target for furthering our understanding of OCD is to investigate clinical reports of within-day symptom fluctuations. Self-monitoring data from 17 adults with OCD were used to test for a diurnal pattern in obsessions. Results from generalized estimating equations revealed that obsessions were most common during midday and that the midday exacerbation was briefer in males. In combination with prior findings of similar diurnal patterns for other anxious symptoms (e.g., panic), these findings suggest that daily social rhythms and/or circadian influences may influence levels of obsessions. Furthermore, treatment may be improved by attending to these heightened symptom periods and integrating this information into therapy (e.g., when developing the exposure hierarchy).
Collapse
|
42
|
Wolmarans de W, Brand L, Stein DJ, Harvey BH. Reappraisal of spontaneous stereotypy in the deer mouse as an animal model of obsessive-compulsive disorder (OCD): response to escitalopram treatment and basal serotonin transporter (SERT) density. Behav Brain Res 2013; 256:545-53. [PMID: 24013013 DOI: 10.1016/j.bbr.2013.08.049] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 08/24/2013] [Accepted: 08/28/2013] [Indexed: 11/21/2022]
Abstract
Obsessive-compulsive disorder (OCD) is characterized by recurrent thoughts and repetitive motor actions. Hyposerotonergic signalling in the cortico-striatal circuitry is believed to be central to the pathology of OCD, while many patients only respond to chronic treatment with high dose selective serotonin (5HT) reuptake inhibitors (SSRIs). Confined deer mice spontaneously develop two forms of stereotypy, namely vertical jumping and pattern running. The purpose of this investigation was to reappraise these behaviours and strengthen the validity of deer mouse stereotypy as an animal model of OCD within a framework of three study questions: (1) can the time spent executing stereotypical behaviours be employed as a measure of extent of stereotypy, (2) does deer mouse stereotypy only respond to chronic, but not sub-chronic treatment with a high-dose SSRI, and (3) is deer mouse stereotypy associated with altered cortico-striatal 5HT transporter (SERT) binding? The current study demonstrates that treatment naïve high stereotypical (HS) deer mice spend significantly more time executing stereotypical behaviours while significantly less time is spent indulging in stereotypy following chronic, but not sub-chronic, treatment with escitalopram. Furthermore, HS deer mice present with a significant decrease in striatal SERT density compared to non-stereotypical (NS) controls. Building on previous validation studies, we conclude that deer mouse stereotypy is a valid naturalistic animal model of OCD with robust face, construct and predictive validity.
Collapse
|
43
|
Mathews CA, Badner JA, Andresen JM, Sheppard B, Himle JA, Grant JE, Williams KA, Chavira DA, Azzam A, Schwartz M, Reus VI, Kim SW, Cook EH, Hanna GL. Genome-wide linkage analysis of obsessive-compulsive disorder implicates chromosome 1p36. Biol Psychiatry 2012; 72:629-36. [PMID: 22633946 PMCID: PMC3437244 DOI: 10.1016/j.biopsych.2012.03.037] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 03/20/2012] [Accepted: 03/31/2012] [Indexed: 02/09/2023]
Abstract
BACKGROUND Obsessive-compulsive disorder (OCD) has a complex etiology involving both genetic and environmental factors. However, the genetic causes of OCD are largely unknown, despite the identification of several promising candidate genes and linkage regions. METHODS Our objective was to conduct genetic linkage studies of the type of OCD thought to have the strongest genetic etiology (i.e., childhood-onset OCD), in 33 Caucasian families with ≥2 childhood-onset OCD-affected individuals from the United States (n = 245 individuals with genotype data). Parametric and nonparametric genome-wide linkage analyses were conducted with Morgan and Merlin in these families using a selected panel of single nucleotide repeat polymorphisms from the Illumina 610-Quad Bead Chip. The initial analyses were followed by fine-mapping analyses in genomic regions with initial heterogeneity logarithm of odds (HLOD) scores of ≥2.0. RESULTS We identified five areas of interest (HLOD score ≥2) on chromosomes 1p36, 2p14, 5q13, 6p25, and 10p13. The strongest result was on chromosome 1p36.33-p36.32 (HLOD = 3.77, suggestive evidence for linkage after fine mapping). At this location, several of the families showed haplotypes co-segregating with OCD. CONCLUSIONS The results of this study represent the strongest linkage finding for OCD in a primary analysis to date and suggest that chromosome 1p36, and possibly several other genomic regions, may harbor susceptibility loci for OCD. Multiple brain-expressed genes lie under the primary linkage peak (approximately 4 megabases in size). Follow-up studies, including replication in additional samples and targeted sequencing of the areas of interest, are needed to confirm these findings and to identify specific OCD risk variants.
Collapse
Affiliation(s)
- Carol A. Mathews
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Judith A. Badner
- Department of Psychiatry, University of Chicago, Chicago, Illinois
| | | | - Brooke Sheppard
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Joseph A. Himle
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, Michigan,School of Social Work, University of Michigan, Ann Arbor, Michigan
| | - Jon E. Grant
- Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - Kyle A Williams
- Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - Denise A. Chavira
- Department of Psychiatry, University of California, San Diego, La Jolla, California
| | - Amin Azzam
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Maxine Schwartz
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Victor I. Reus
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Suck Won Kim
- Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota
| | - Edwin H. Cook
- Department of Psychiatry, University of Illinois at Chicago, Chicago, Illinois
| | - Gregory L. Hanna
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, Michigan
| |
Collapse
|
44
|
Saunders EFH, Fitzgerald KD, Zhang P, McInnis MG. Clinical features of bipolar disorder comorbid with anxiety disorders differ between men and women. Depress Anxiety 2012; 29:739-46. [PMID: 22461133 PMCID: PMC3650482 DOI: 10.1002/da.21932] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Revised: 01/20/2012] [Accepted: 01/28/2012] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Anxiety disorders are commonly comorbid with bipolar disorder (BP) and may worsen course of illness, but differential impact of specific anxiety disorders in men and women remains unknown. METHODS We measured the impact of comorbid panic disorder (PD), social phobia, specific phobia, and obsessive-compulsive disorder (OCD) in 460 women and 276 men with Bipolar I Disorder (BPI) or schizoaffective disorder, bipolar type from the National Institute of Mental Health Bipolar Genetics Initiative. We compared clinical characteristics in BP with and without each anxiety disorder in men and women separately correcting for family relatedness. RESULTS Comorbid PD, OCD, and specific phobia were more common in women with BP than men. Comorbid social phobia correlated with increased risk of alcohol abuse in BP women, but not men. Women with comorbid PD attended fewer years of school. Comorbidity with OCD was associated with earlier age at the onset of BP for both genders. Comorbid PD, OCD, and specific phobia were associated with more antidepressant trials in BP, across both genders, compared to BP patients without these anxiety disorders. CONCLUSION In BP, comorbid anxiety disorders are associated with increased risk for functional impairment, and women had differently associated risks than men. Clinicians should be aware of an increased risk for comorbid PD, OCD, and specific phobia in women with BP, and an increased risk of alcohol abuse in women with BD and comorbid social phobia.
Collapse
Affiliation(s)
- Erika F. H. Saunders
- Department of Psychiatry, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania
,Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
,Correspondence to: Erika F. H. Saunders, Department of Psychiatry, Penn State Milton S. Hershey Medical Center, Penn State College of Medicine, HP16 22 Northeast Drive, Suite 205, Hershey, PA 17033.
| | - Kate D. Fitzgerald
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
| | - Peng Zhang
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Department of Bioinformatics, University of Michigan, Ann Arbor, Michigan
| | - Melvin G. McInnis
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
| |
Collapse
|
45
|
Sanislow CA, Little TD, Ansell EB, Grilo CM, Daversa M, Markowitz JC, Pinto A, Shea MT, Yen S, Skodol AE, Morey LC, Gunderson JG, Zanarini MC, McGlashan TH. Ten-year stability and latent structure of the DSM-IV schizotypal, borderline, avoidant, and obsessive-compulsive personality disorders. J Abnorm Psychol 2009; 118:507-19. [PMID: 19685948 PMCID: PMC6445274 DOI: 10.1037/a0016478] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Evaluation of the validity of personality disorder (PD) diagnostic constructs is important for the impending revision of the Diagnostic and Statistical Manual of Mental Disorders. Prior factor analytic studies have tested these constructs in cross-sectional studies, and models have been replicated longitudinally, but no study has tested a constrained longitudinal model. The authors examined 4 PDs in the Collaborative Longitudinal Personality Disorders study (schizotypal, borderline, avoidant, and obsessive-compulsive) over 7 time points (baseline, 6 months, 1 year, 2 years, 4 years, 6 years, and 10 years). Data for 2-, 4-, 6- and 10-year assessments were obtained in semistructured interviews by raters blind to prior PD diagnoses at each assessment. The latent structure of the 4 constructs was differentiated during the initial time points but became less differentiated over time as the mean levels of the constructs dropped and stability increased. Obsessive-compulsive PD became more correlated with schizotypal and borderline PD than with avoidant PD. The higher correlation among the constructs in later years may reflect greater shared base of pathology for chronic personality disorders.
Collapse
|
46
|
Niendam TA, Berzak J, Cannon TD, Bearden CE. Obsessive compulsive symptoms in the psychosis prodrome: correlates of clinical and functional outcome. Schizophr Res 2009; 108:170-5. [PMID: 19097751 DOI: 10.1016/j.schres.2008.11.023] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2008] [Revised: 11/17/2008] [Accepted: 11/19/2008] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Obsessive-Compulsive Disorder (OCD) is a common co-morbid condition in schizophrenia, associated with poor prognosis. However, the prevalence of obsessive compulsive symptomatology (OCS) and its relationship to outcome has not been evaluated in adolescents at ultra high-risk for psychosis (UHR). METHODS Sixty-four UHR and 26 non-prodromal comparison (NPC) youth were ascertained using the Structured Interview for Prodromal Syndromes (SIPS). Participants completed diagnostic interviews and the Padua Inventory (Sanavio, E., 1988. Obsessions and compulsions: the Padua Inventory. Behav. Res. Ther. 26, 169-177.), a self-report measure of OCS. RESULTS UHR youth reported significantly higher rates of OCS on the Padua Inventory compared to NPC youth. Clinical diagnosis of OCD (20% of sample) was associated with lower risk of conversion to psychosis over the follow-up period, but was unrelated to clinical severity or psychosocial functioning. However, dimensional ratings of OCS were significantly associated with positive symptom severity, self-reported depression, and a trend toward increased suicidal ideation within the UHR sample. CONCLUSIONS OCS rates in UHR youth are well above estimated prevalence rates in normal populations, and commensurate with rates of comorbidity observed in schizophrenia. Although clinical diagnosis of OCD was not associated with later conversion to psychosis, OCS severity in UHR youth was associated with more acute symptomatic presentation, including more severe depression and suicidality.
Collapse
|
47
|
Srour M, Lespérance P, Richer F, Chouinard S. Psychopharmacology of tic disorders. J Can Acad Child Adolesc Psychiatry 2008; 17:150-159. [PMID: 18769586 PMCID: PMC2527768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Revised: 06/11/2008] [Accepted: 07/17/2008] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Tics disorders and Tourette syndrome are commonly encountered in clinical practice. Currently, a vast number of behavioural, pharmacological and surgical treatments are available. METHODS Relevant and recent articles about clinical features, neurobiology and treatment of tic disorders and Tourette syndrome were reviewed and summarized. RESULTS Tic disorders and Tourette syndrome are frequently associated with comorbid conditions such as obsessive compulsive symptoms, attention deficit and hyperactivity disorder, anxiety and depression, behavioural disorders and sleep difficulties. Fronto-striatal circuits and the dopaminergic system are believed to be involved in the pathophysiology of TS and tics. Pharmacological options that have been studied for treatment of tic disorders are reviewed. Behavioural therapy such as habit reversal training, and surgical treatment are other options. It is essential to identify and address comorbid conditions such as attention deficit disorder, obsessive-compulsive symptoms, depression, behavioural disorders and sleep disturbances, as they often cause more distress and disability than the tics themselves. CONCLUSION Tic disorders frequently do not require pharmacological treatment, but if required, first line treatment options include dopamine modulators, tetrabenazine, clonidine and behavioural therapy.
Collapse
Affiliation(s)
- Myriam Srour
- Unité des Troubles du mouvement, Centre Hospitalier de l’Université de Montréal, Montréal, Québec
| | - Paul Lespérance
- Unité des Troubles du mouvement, Centre Hospitalier de l’Université de Montréal, Montréal, Québec
| | - Francois Richer
- Unité des Troubles du mouvement, Centre Hospitalier de l’Université de Montréal, Montréal, Québec
| | - Sylvain Chouinard
- Unité des Troubles du mouvement, Centre Hospitalier de l’Université de Montréal, Montréal, Québec
| |
Collapse
|