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Leslie DL, Kobre RA, Richmand BJ, Aktan Guloksuz S, Leckman JF. Temporal Association of Certain Neuropsychiatric Disorders Following Vaccination of Children and Adolescents: A Pilot Case-Control Study. Front Psychiatry 2017; 8:3. [PMID: 28154539 PMCID: PMC5244035 DOI: 10.3389/fpsyt.2017.00003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 01/04/2017] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Although the association of the measles, mumps, and rubella vaccine with autism spectrum disorder has been convincingly disproven, the onset of certain brain-related autoimmune and inflammatory disorders has been found to be temporally associated with the antecedent administration of various vaccines. This study examines whether antecedent vaccinations are associated with increased incidence of obsessive-compulsive disorder (OCD), anorexia nervosa (AN), anxiety disorder, chronic tic disorder, attention deficit hyperactivity disorder, major depressive disorder, and bipolar disorder in a national sample of privately insured children. METHODS Using claims data, we compared the prior year's occurrence of vaccinations in children and adolescents aged 6-15 years with the above neuropsychiatric disorders that were newly diagnosed between January 2002 and December 2007, as well as two control conditions, broken bones and open wounds. Subjects were matched with controls according to age, gender, geographical area, and seasonality. Conditional logistic regression models were used to determine the association of prior vaccinations with each condition. RESULTS Subjects with newly diagnosed AN were more likely than controls to have had any vaccination in the previous 3 months [hazard ratio (HR) 1.80, 95% confidence interval 1.21-2.68]. Influenza vaccinations during the prior 3, 6, and 12 months were also associated with incident diagnoses of AN, OCD, and an anxiety disorder. Several other associations were also significant with HRs greater than 1.40 (hepatitis A with OCD and AN; hepatitis B with AN; and meningitis with AN and chronic tic disorder). CONCLUSION This pilot epidemiologic analysis implies that the onset of some neuropsychiatric disorders may be temporally related to prior vaccinations in a subset of individuals. These findings warrant further investigation, but do not prove a causal role of antecedent infections or vaccinations in the pathoetiology of these conditions. Given the modest magnitude of these findings in contrast to the clear public health benefits of the timely administration of vaccines in preventing mortality and morbidity in childhood infectious diseases, we encourage families to maintain vaccination schedules according to CDC guidelines.
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Affiliation(s)
- Douglas L Leslie
- Department of Public Health Sciences, Pennsylvania State University College of Medicine , Hershey, PA , USA
| | - Robert A Kobre
- Yale Child Study Center, Yale University School of Medicine , New Haven, CT , USA
| | - Brian J Richmand
- Yale Child Study Center, Yale University School of Medicine , New Haven, CT , USA
| | - Selin Aktan Guloksuz
- Yale Child Study Center, Yale University School of Medicine , New Haven, CT , USA
| | - James F Leckman
- Yale Child Study Center, Yale University School of Medicine , New Haven, CT , USA
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Toufexis MD, Hommer R, Gerardi DM, Grant P, Rothschild L, D'Souza P, Williams K, Leckman J, Swedo SE, Murphy TK. Disordered eating and food restrictions in children with PANDAS/PANS. J Child Adolesc Psychopharmacol 2015; 25:48-56. [PMID: 25329522 PMCID: PMC4340640 DOI: 10.1089/cap.2014.0063] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Sudden onset clinically significant eating restrictions are a defining feature of the clinical presentation of some of the cases of pediatric acute-onset neuropsychiatric syndrome (PANS). Restrictions in food intake are typically fueled by contamination fears; fears of choking, vomiting, or swallowing; and/or sensory issues, such as texture, taste, or olfactory concerns. However, body image distortions may also be present. We investigate the clinical presentation of PANS disordered eating and compare it with that of other eating disorders. METHODS We describe 29 patients who met diagnostic criteria for PANS. Most also exhibited evidence that the symptoms might be sequelae of infections with Group A streptococcal bacteria (the pediatric autoimmune neuropsychiatric disorder associated with streptococcal infections [PANDAS] subgroup of PANS). RESULTS The clinical presentations are remarkable for a male predominance (2:1 M:F), young age of the affected children (mean=9 years; range 5-12 years), acuity of symptom onset, and comorbid neuropsychiatric symptoms. CONCLUSIONS The food refusal associated with PANS is compared with symptoms listed for the new Diagnostic and Statistical Manual of Mental Disorders, 5th ed. (DSM-V) diagnosis of avoidant/restrictive food intake disorder (ARFID). Treatment implications are discussed, as well as directions for further research.
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Affiliation(s)
- Megan D. Toufexis
- Division of Pediatric Neuropsychiatry, Rothman Center, Department of Pediatrics, University of South Florida, St. Petersburg, Florida
| | - Rebecca Hommer
- Pediatrics & Developmental Neuroscience Branch, National Institute of Mental Health, Bethesda, Maryland
| | - Diana M. Gerardi
- Division of Pediatric Neuropsychiatry, Rothman Center, Department of Pediatrics, University of South Florida, St. Petersburg, Florida
| | - Paul Grant
- Pediatrics & Developmental Neuroscience Branch, National Institute of Mental Health, Bethesda, Maryland
| | - Leah Rothschild
- Pediatrics & Developmental Neuroscience Branch, National Institute of Mental Health, Bethesda, Maryland
| | - Precilla D'Souza
- Pediatrics & Developmental Neuroscience Branch, National Institute of Mental Health, Bethesda, Maryland
| | - Kyle Williams
- Pediatric Neuropsychiatry and Immunology Clinic, Massachusetts General Hospital, Boston, Massachusetts.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
| | - James Leckman
- Child Study Center, Yale University School of Medicine, New Haven, Connecticut
| | - Susan E. Swedo
- Pediatrics & Developmental Neuroscience Branch, National Institute of Mental Health, Bethesda, Maryland
| | - Tanya K. Murphy
- Division of Pediatric Neuropsychiatry, Rothman Center, Department of Pediatrics, University of South Florida, St. Petersburg, Florida.,Department of Psychiatry, University of South Florida, Tampa, Florida
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Abstract
OBJECTIVES Anorexia nervosa (AN), a disorder of unknown etiology, has the highest mortality rate of any psychiatric disorder. Drawing the brain metabolic pattern of AN may help to target the core biological and psychological features of the disorder and to perfect the diagnosis and recovery criteria. In this study, we used 18F-FDG PET to show brain metabolic network for AN. METHODS Glucose metabolism in 6 AN patients and 12 age-matched healthy controls was studied using 18F-FDG PET. SPM2 was used to compare brain metabolism in AN patients with that in healthy controls. Four of 6 AN patients took deep brain stimulation (DBS) targeted in nucleus accumbens (NAcc). About 3 to 6 months after the surgery, the 4 AN patients took another 18F-FDG PET scan to assess the change in brain glucose metabolism. RESULTS The SPM (statistical parametric mapping ) analysis showed hypermetabolism in the frontal lobe (bilateral, BA10, BA11, BA47), the limbic lobe (bilateral, hippocampus, and amygdala), lentiform nucleus (bilateral), left insula (BA13), and left subcallosal gyrus (BA25). It also showed hypometabolism in the parietal lobe (bilateral, BA7, BA40). The hypermetabolism in frontal lobe, hippocampus, and lentiform nucleus decreased after NAcc-DBS. CONCLUSIONS The changes in brain glucose metabolism illustrated the brain metabolic pattern in AN patients. Furthermore, the pattern can be modulated by NAcc-DBS, which confirmed specificity of the pattern. The regions with altered metabolism could interconnect to form a network and integrate information related to appetite. Our study may provide information for targeting the potential candidate brain regions for understanding the pathophysiology of AN and assessing the effects of existing and future treatment approaches.
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Kerbeshian J, Burd L. Is anorexia nervosa a neuropsychiatric developmental disorder? An illustrative case report. World J Biol Psychiatry 2010; 10:648-57. [PMID: 18609437 DOI: 10.1080/15622970802043117] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We propose the concept that anorexia nervosa is a neuropsychiatric developmental disorder. In support of the concept we present a case report of a 12-year-old girl with high functioning autistic disorder who developed Tourette syndrome and obsessive-compulsive disorder. She subsequently experienced a distinct onset of partial anorexia nervosa characterized by fear of gaining weight, body image distortions, food preference idiosyncrasies including avoidance of fat, dietary restriction, a pursuit of thinness, episodic self-induced vomiting, the missing of her menstrual cycles, and a 10% decrement in expected weight for height. She fell short of the required 15% decrement in expected weight for height to qualify for the full syndrome. Our case presentation emphasizes the longitudinal commonalities and symptomatic overlap of her multiple comorbidities. We discuss treatment approaches typically used with individuals with neuropsychiatric developmental disorders which might benefit higher functioning individuals with eating disorders. We conclude with examples of a neuropsychiatric developmental approach to generate a research agenda for anorexia nervosa.
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Affiliation(s)
- Jacob Kerbeshian
- Department of Neuroscience, University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND, USA
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Derenne JL. Abrupt-onset obsessive-compulsive disorder (OCD) in a child with Crohn's disease. PSYCHOSOMATICS 2009; 50:425-6. [PMID: 19687185 DOI: 10.1176/appi.psy.50.4.425] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Nature against nurture: calcification in the right thalamus in a young man with anorexia nervosa and obsessive-compulsive personality disorder. CNS Spectr 2008; 13:906-10. [PMID: 18955946 DOI: 10.1017/s1092852900017016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This report describes the case of a young man with a large calcification in the right thalamus that was first diagnosed at 9 years of age. Case history reveals specific eating rituals and other obsessive-compulsive personality traits during the patient's childhood and adolescence, fulfilling diagnostic criteria of obsessive-compulsive personality disorder. After a critical life event the patient develops anorexia nervosa. We suggest that our case and further literature provide evidence for an involvement of specific thalamic structures, such as the dorsomedial nucleus, in the development of anorexia nervosa. Furthermore, the treatment of the patient by a combined psychotherapeutic and pharmacotherapeutic approach is described. We focus on the beneficial effect of the atypical antipsychotic olanzapine, which can induce weight gain by an increase of leptin levels.
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Abstract
As a result of clinical, epidemiological, neuroimaging, and therapy studies that took place in the late 1980s, obsessive-compulsive disorder (OCD) has been well-characterized in the field of anxiety disorders. Other disorders attracted attention for their similarities to OCD, and were located in the orbit of the disorder. OCD has become known as the "primary domain" of a scientific "metaphor" comprising the putative cluster of OCD-related disorders (OCRDs). It is a "paradigm" with which to explore basal ganglia dysfunction. The OCRDs share common phenomenology, comorbidities, lifetime course, demographics, possible genetics, and frontostriatal dysfunction (particularly caudate hyperactivity.) The adoption of this metaphor analogy has proven useful. However, 15 years since its emergence, the spectrum of obsessive-compulsive disorders remains controversial. Questions under debate include whether OCD is a unitary or split condition, whether it is an anxiety disorder, and whether there exists only one spectrum or several possible spectrums. Further work is needed to clarify obsessive-compulsive symptoms, subtypes, and endophenotypes. There is need to integrate existing databases, better define associated symptom domains, and create a more comprehensive endophenotyping protocol for OCRDs. There is also a need to integrate biological and psychological perspectives, concepts, and data to drive this evolution. By increasing research in this field, the OCD spectrum may evolve from a fragmented level of conceptualization as a "metaphor" to one that is more comprehensive and structured.
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Puxley F, Midtsund M, Iosif A, Lask B. PANDAS anorexia nervosa--endangered, extinct or nonexistent? Int J Eat Disord 2008; 41:15-21. [PMID: 17922534 DOI: 10.1002/eat.20462] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Substantial evidence exists for the concept of pediatric autoimmune neuropsychiatric disorders associated with streptoccoccal infection (PANDAS) such as some cases of obsessive-compulsive disorder and tics/Tourette's syndrome. More recently PANDAS-AN has been described. The aim of this article is to provide a critical review of this concept. METHOD The literature was searched using Medline, Psychinfo, and Google. RESULTS There is some evidence for the entity of PANDAS-AN but this is considerably limited by a wide range of methodological problems, including the seemingly low prevalence, the lack of clarity in diagnostic criteria, and the lack of specificity in the diagnostic tests. Innovative treatment approaches hold promise but require further evaluation. CONCLUSION Further research into PANDAS-AN, using more clearly defined and consistent diagnostic criteria is needed, given the potential for enhancing the understanding of the pathogenesis of AN and for more effective treatments.
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Affiliation(s)
- Frances Puxley
- Regional Eating Disorders Service, Ulleval University Hospital, Oslo, Norway
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Bartz JA, Hollander E. Is obsessive-compulsive disorder an anxiety disorder? Prog Neuropsychopharmacol Biol Psychiatry 2006; 30:338-52. [PMID: 16455175 DOI: 10.1016/j.pnpbp.2005.11.003] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2005] [Indexed: 11/20/2022]
Abstract
Obsessive-compulsive disorder (OCD) is classified as an anxiety disorder in the DSM-IV-TR [American Psychiatric Association, 2000. Diagnostic and statistical manual of mental disorders, Fourth ed., rev. Washington, DC: Author]; however, the notion of a spectrum of obsessive-compulsive (OC) related disorders that is comprised of such disparate disorders as OCD, body dysmorphic disorder, certain eating disorders, pathological gambling, and autism, is gaining acceptance. The fact that these disorders share obsessive-compulsive features and evidence similarities in patient characteristics, course, comorbidity, neurobiology, and treatment response raises the question of whether OCD is best conceptualized as an anxiety or an OC spectrum disorder. This article reviews evidence from comorbidity and family studies, as well as biological evidence related to neurocircuitry, neurotransmitter function, and pharmacologic treatment response that bear on this question. The implications of removing OCD from the anxiety disorders category and moving it to an OC spectrum disorders category, as is being proposed for the DSM-V, is discussed.
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Affiliation(s)
- Jennifer A Bartz
- Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1230, New York, NY 10029, USA.
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Teixeira AL, Corrêa H, Cardoso F, Fontenelle LF. Síndromes neuropsiquiátricas pós-estreptocócicas. JORNAL BRASILEIRO DE PSIQUIATRIA 2006. [DOI: 10.1590/s0047-20852006000100009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nesta revisão narrativa, o nosso objetivo foi descrever as síndromes neuropsiquiátricas pós-estreptocócicas e discuti-las à luz das evidências científicas atuais sobre os possíveis mecanismos patogenéticos envolvidos. Nos últimos anos, uma série de distúrbios do movimento, como tiques, distonia, parkinsonismo, e transtornos psiquiátricos, como o transtorno obsessivo-compulsivo (TOC) e o transtorno de hiperatividade com déficit de atenção (THDA), vem sendo considerada parte do espectro das manifestações pós-estreptocócicas. O termo PANDAS (acrônimo do inglês: pediatric autoimmune neuropsychiatric disorder associated with streptococcus) foi inclusive cunhado para descrever um subgrupo de pacientes com TOC e tiques que exibe flutuação clínica dos sintomas associada a infecção estreptocócica. Entretanto a análise crítica das evidências clinicolaboratoriais não apóia esse espectro ampliado das manifestações pós-estreptocócicas. Apenas na coréia de Sydenham há evidências consistentes de patogênese mediada por processo auto-imune pós-estreptocócico.
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Swayze VW, Andersen AE, Andreasen NC, Arndt S, Sato Y, Ziebell S. Brain tissue volume segmentation in patients with anorexia nervosa before and after weight normalization. Int J Eat Disord 2003; 33:33-44. [PMID: 12474197 DOI: 10.1002/eat.10111] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To examine whether gray and white matter volumes are preferentially reduced and cerebral spinal fluid (CSF) increased with starvation in patients with anorexia nervosa compared with healthy controls and to determine what changes occur with weight normalization. METHOD Whole intracranial volumes of patients and controls were segmented into gray matter, white matter, and CSF volumes and results compared. A subgroup of patients were rescanned after weight normalization. RESULTS Total white matter and several regional white matter volumes were significantly reduced and total and regional CSF volumes were significantly increased in patients versus controls whereas gray matter was not significantly reduced. Total and regional CSF volumes were significantly decreased in patients upon weight normalization whereas white and gray matter volumes increased. DISCUSSION These changes in brain tissue may be related to a variety of pathophysiologic mechanisms. We hypothesize that insulin-like growth factor-1 may be involved.
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Affiliation(s)
- Victor W Swayze
- Department of Psychiatry, The University of Iowa Hospitals and Clinics, College of Medicine, Iowa City, Iowa 52246-2208, USA.
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Fetissov SO, Hallman J, Oreland L, Af Klinteberg B, Grenbäck E, Hulting AL, Hökfelt T. Autoantibodies against alpha -MSH, ACTH, and LHRH in anorexia and bulimia nervosa patients. Proc Natl Acad Sci U S A 2002; 99:17155-60. [PMID: 12486250 PMCID: PMC139285 DOI: 10.1073/pnas.222658699] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2002] [Indexed: 11/18/2022] Open
Abstract
The hypothalamic arcuate nucleus is involved in the control of energy intake and expenditure and may participate in the pathogenesis of eating disorders such as anorexia nervosa (AN) and bulimia nervosa (BN). Two systems are of particular interest in this respect, synthesizing alpha-melanocyte-stimulating hormone (alpha-MSH) and synthesizing neuropeptide Y, respectively. We report here that 42 of 57 (74%) AN andor BN patients studied had in their plasma Abs that bind to melanotropes andor corticotropes in the rat pituitary. Among these sera, 8 were found to bind selectively to alpha-MSH-positive neurons and their hypothalamic and extrahypothalamic projections as revealed with immunostaining on rat brain sections. Adsorption of these sera with alpha-MSH peptide abolished this immunostaining. In the pituitary, the immunostaining was blocked by adsorption with alpha-MSH or adrenocorticotropic hormone. Additionally, 3 ANBN sera bound to luteinizing hormone-releasing hormone (LHRH)-positive terminals in the rat median eminence, but only 2 of them were adsorbed with LHRH. In the control subjects, 2 of 13 sera (16%) displayed similar to ANBN staining. These data provide evidence that a significant subpopulation of ANBN patients have autoantibodies that bind to alpha-MSH or adrenocorticotropic hormone, a finding pointing also to involvement of the stress axis. It remains to be established whether these Abs interfere with normal signal transduction in the brain melanocortin circuitryLHRH system andor in other central and peripheral sites relevant to food intake regulation, to what extent such effects are related to andor could be involved in the pathophysiology or clinical presentation of ANBN, and to what extent increased stress is an important factor for production of these autoantibodies.
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Affiliation(s)
- Sergueï O Fetissov
- Departments of Neuroscience and Endocrinology, Karolinska Institute, SE-171 77 Stockholm, Sweden.
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Fontenelle LF, Cordás TA, Sassi E. Transtornos alimentares e os espectros do humor e obsessivo-compulsivo. BRAZILIAN JOURNAL OF PSYCHIATRY 2002. [DOI: 10.1590/s1516-44462002000700006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Revisamos os estudos clínicos e biológicos que sugerem que os transtornos alimentares (TA) são expressões fenotípicas de outros transtornos psiquiátricos e parte de espectros de psicopatologia, em especial dos espectros dos transtornos do humor e do transtorno obsessivo-compulsivo. A investigação da relação entre os TA e outros transtornos psiquiátricos através dos modelos espectrais pode proporcionar um melhor entendimento da fisiopatologia destas síndromes e a elaboração de tratamentos mais eficazes. Entretanto, o reconhecimento de que os TA possuem características peculiares e a adoção de uma postura crítica em relação a modelos que eliminam limites diagnósticos são também fundamentais para a evolução do conhecimento no campo.
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Abstract
Obsessive-compulsive disorder is a frequent, chronic, costly, and disabling disorder that presents in several medical settings, but is under-recognised and undertreated. For many years, obsessive-compulsive neurosis was seen as a disorder that provided an important window on the workings of the unconscious mind. Today, obsessive-compulsive disorder is viewed as a good example of a neuropsychiatric disorder, mediated by pathology in specific neuronal circuits, and responsive to specific pharmacotherapeutic and psychotherapeutic interventions. In the future we can expect more precise delineation of the origins of this disorder, with integration of data from neuroanatomical, neurochemical, neuroethological, neurogenetic, and neuroimmunological research.
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Affiliation(s)
- Dan J Stein
- Department of Psychiatry, University of Stellenbosch, Cape Town, South Africa.
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