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Zhang W, Wang X, Yang K, Zhang A, Yu L, Jiang Z, Hong X, Lei T, Cui Y. Psychometric Properties of the MOVES Scale for Tourette Syndrome and Comorbidities in a Chinese Cultural Context. Child Psychiatry Hum Dev 2024:10.1007/s10578-024-01734-x. [PMID: 38916698 DOI: 10.1007/s10578-024-01734-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/21/2024] [Indexed: 06/26/2024]
Abstract
The Motor tic, Obsessions and Compulsions, Vocal tic Evaluation Survey (MOVES) is a widely used screening tool for Tourette syndrome (TS) and associated comorbidities. This study evaluated its applicability for children in China using 7,125 participants from the National Center for Children's Health (Beijing). Psychometric evaluations included exploratory and confirmatory factor analysis, yielding a 16-item, four-factor model that explained 55.11% of the variance and demonstrated good internal consistency (Cronbach's alpha = 0.88) and test-retest reliability (ICC = 0.86). The scale showed strong convergent, discriminant, and criterion-related validity and was significantly correlated with other established TS scales. The results affirm the reliability and validity of the MOVES for screening TS in Asian contexts, addressing a crucial gap in the region's TS assessment tools.
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Affiliation(s)
- Wenyan Zhang
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Xianbin Wang
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Kai Yang
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Anyi Zhang
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Liping Yu
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Zhongliang Jiang
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Xu Hong
- Cloud Services Innovation Laboratory, Institute of Intelligent Science and Technology, China Electronics Technology Group Corporation, Beijing, 100041, China
| | - Tianyuan Lei
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China.
| | - Yonghua Cui
- Department of Psychiatry, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China.
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Cavanna AE, Purpura G, Riva A, Nacinovich R. Co-morbid tics and stereotypies: a systematic literature review. Neurol Sci 2024; 45:477-483. [PMID: 37775616 PMCID: PMC10791822 DOI: 10.1007/s10072-023-07095-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 09/24/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND Tics and stereotypies are childhood-onset repetitive behaviours that can pose significant diagnostic challenges in clinical practice. Both tics and stereotypies are characterised by a complex co-morbidity profile, however little is known about the co-occurrence of these hyperkinetic disorders in the same patient population. OBJECTIVE This review aimed to assess the relationship between tics and stereotypies when these conditions present in co-morbidity. METHODS We conducted a systematic literature review of original studies on co-morbid tics and stereotypies, according to the standards outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS Our literature search identified six studies of suitable sample size (n ≥ 40) presenting data on the association between tics and stereotypies in otherwise typically developing patients. A considerable proportion (23%) of patients diagnosed with stereotypic movement disorder present with co-morbid tics (range 18-43%). Likewise, the prevalence of primary stereotypies is increased in patients with tic disorders such as Tourette syndrome (8%, range 6-12%). DISCUSSION Tics and stereotypies can often develop in co-morbidity. The association of tics and stereotypies in the same patient has practical implications, in consideration of the different treatment approaches. Future research should focus on the assessment and management of both conditions, particularly in special populations (e.g. patients with pervasive developmental disorders).
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Affiliation(s)
- Andrea E Cavanna
- Department of Neuropsychiatry, National Centre for Mental Health, BSMHFT and University of Birmingham, 25 Vincent Drive, Birmingham, B15 2FG, UK.
- Sobell Department of Motor Neuroscience and Movement Disorders, Institute of Neurology and University College London, London, UK.
- School of Life and Health Sciences, Aston Brain Centre, Aston University, Birmingham, UK.
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
| | - Giulia Purpura
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Anna Riva
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Department of Child Neuropsychiatry, IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Renata Nacinovich
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Department of Child Neuropsychiatry, IRCCS San Gerardo dei Tintori, Monza, Italy
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Zouki JJ, Ellis EG, Morrison-Ham J, Thomson P, Jesuthasan A, Al-Fatly B, Joutsa J, Silk TJ, Corp DT. Mapping a network for tics in Tourette syndrome using causal lesions and structural alterations. Brain Commun 2023; 5:fcad105. [PMID: 37215485 PMCID: PMC10198704 DOI: 10.1093/braincomms/fcad105] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/29/2023] [Accepted: 04/02/2023] [Indexed: 05/24/2023] Open
Abstract
Tics are sudden stereotyped movements or vocalizations. Cases of lesion-induced tics are invaluable, allowing for causal links between symptoms and brain structures. While a lesion network for tics has recently been identified, the degree to which this network translates to Tourette syndrome has not been fully elucidated. This is important given that patients with Tourette syndrome make up a large portion of tic cases; therefore, existing and future treatments should apply to these patients. The aim of this study was to first localize a causal network for tics from lesion-induced cases and then refine and validate this network in patients with Tourette syndrome. We independently performed 'lesion network mapping' using a large normative functional connectome (n = 1000) to isolate a brain network commonly connected to lesions causing tics (n = 19) identified through a systematic search. The specificity of this network to tics was assessed through comparison to lesions causing other movement disorders. Using structural brain coordinates from prior neuroimaging studies (n = 7), we then derived a neural network for Tourette syndrome. This was done using standard anatomical likelihood estimation meta-analysis and a novel method termed 'coordinate network mapping', which uses the same coordinates, yet maps their connectivity using the aforementioned functional connectome. Conjunction analysis was used to refine the network for lesion-induced tics to Tourette syndrome by identifying regions common to both lesion and structural networks. We then tested whether connectivity from this common network is abnormal in a separate resting-state functional connectivity MRI data set from idiopathic Tourette syndrome patients (n = 21) and healthy controls (n = 25). Results showed that lesions causing tics were distributed throughout the brain; however, consistent with a recent study, these were part of a common network with predominant basal ganglia connectivity. Using conjunction analysis, coordinate network mapping findings refined the lesion network to the posterior putamen, caudate nucleus, globus pallidus externus (positive connectivity) and precuneus (negative connectivity). Functional connectivity from this positive network to frontal and cingulate regions was abnormal in patients with idiopathic Tourette syndrome. These findings identify a network derived from lesion-induced and idiopathic data, providing insight into the pathophysiology of tics in Tourette syndrome. Connectivity to our cortical cluster in the precuneus offers an exciting opportunity for non-invasive brain stimulation protocols.
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Affiliation(s)
- Jade-Jocelyne Zouki
- Correspondence to: Jade-Jocelyne Zouki Cognitive Neuroscience Unit School of Psychology, Deakin University 221 Burwood Hwy, Burwood, VIC 3125, Australia E-mail:
| | - Elizabeth G Ellis
- Centre for Social and Early Emotional Development and School of Psychology, Deakin University, Geelong VIC 3220, Australia
| | - Jordan Morrison-Ham
- Centre for Social and Early Emotional Development and School of Psychology, Deakin University, Geelong VIC 3220, Australia
| | - Phoebe Thomson
- Department of Paediatrics, The University of Melbourne, Melbourne VIC 3010, Australia
- Developmental Imaging, Murdoch Children’s Research Institute, Melbourne VIC 3052, Australia
- Autism Center, Child Mind Institute, New York NY 10022, USA
| | - Aaron Jesuthasan
- Neurology Department, Charing Cross Hospital, Imperial College Healthcare NHS Trust, London W6 8RF, UK
| | - Bassam Al-Fatly
- Department of Neurology with Experimental Neurology, Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Juho Joutsa
- Turku Brain and Mind Center, Clinical Neurosciences, University of Turku, Turku, FI-20014, Finland
- Turku PET Centre, Neurocenter, Turku University Hospital, Turku, FI-20520, Finland
| | | | - Daniel T Corp
- Correspondence may also be addressed to: Daniel T. Corp E-mail:
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Zito GA, Hartmann A, Béranger B, Weber S, Aybek S, Faouzi J, Roze E, Vidailhet M, Worbe Y. Multivariate classification provides a neural signature of Tourette disorder. Psychol Med 2023; 53:2361-2369. [PMID: 35135638 DOI: 10.1017/s0033291721004232] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Tourette disorder (TD), hallmarks of which are motor and vocal tics, has been related to functional abnormalities in large-scale brain networks. Using a fully data driven approach in a prospective, case-control study, we tested the hypothesis that functional connectivity of these networks carries a neural signature of TD. Our aim was to investigate (i) the brain networks that distinguish adult patients with TD from controls, and (ii) the effects of antipsychotic medication on these networks. METHODS Using a multivariate analysis based on support vector machine (SVM), we developed a predictive model of resting state functional connectivity in 48 patients and 51 controls, and identified brain networks that were most affected by disease and pharmacological treatments. We also performed standard univariate analyses to identify differences in specific connections across groups. RESULTS SVM was able to identify TD with 67% accuracy (p = 0.004), based on the connectivity in widespread networks involving the striatum, fronto-parietal cortical areas and the cerebellum. Medicated and unmedicated patients were discriminated with 69% accuracy (p = 0.019), based on the connectivity among striatum, insular and cerebellar networks. Univariate approaches revealed differences in functional connectivity within the striatum in patients v. controls, and between the caudate and insular cortex in medicated v. unmedicated TD. CONCLUSIONS SVM was able to identify a neuronal network that distinguishes patients with TD from control, as well as medicated and unmedicated patients with TD, holding a promise to identify imaging-based biomarkers of TD for clinical use and evaluation of the effects of treatment.
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Affiliation(s)
- Giuseppe A Zito
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, Paris Brain Institute, Movement Investigation and Therapeutics Team, Paris, France
- Support Centre for Advanced Neuroimaging (SCAN), University Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, Bern CH-3010, Switzerland
| | - Andreas Hartmann
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, Paris Brain Institute, Movement Investigation and Therapeutics Team, Paris, France
- National Reference Center for Tourette Syndrome, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
| | - Benoît Béranger
- Center for NeuroImaging Research (CENIR), Paris Brain Institute, Sorbonne University, UPMC Univ Paris 06, Inserm U1127, CNRS UMR, 7225, Paris, France
| | - Samantha Weber
- Psychosomatics Unit of the Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, Bern CH-3010, Switzerland
| | - Selma Aybek
- Psychosomatics Unit of the Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, Bern CH-3010, Switzerland
| | - Johann Faouzi
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, ICM, Inria Paris, Aramis project-team, Paris, France
| | - Emmanuel Roze
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, Paris Brain Institute, Movement Investigation and Therapeutics Team, Paris, France
| | - Marie Vidailhet
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, Paris Brain Institute, Movement Investigation and Therapeutics Team, Paris, France
| | - Yulia Worbe
- Sorbonne University, Inserm U1127, CNRS UMR7225, UM75, Paris Brain Institute, Movement Investigation and Therapeutics Team, Paris, France
- National Reference Center for Tourette Syndrome, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Paris, France
- Department of Neurophysiology, Saint-Antoine Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
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Marapin RS, van der Horn HJ, van der Stouwe AMM, Dalenberg JR, de Jong BM, Tijssen MAJ. Altered brain connectivity in hyperkinetic movement disorders: A review of resting-state fMRI. Neuroimage Clin 2023; 37:103302. [PMID: 36669351 PMCID: PMC9868884 DOI: 10.1016/j.nicl.2022.103302] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND Hyperkinetic movement disorders (HMD) manifest as abnormal and uncontrollable movements. Despite reported involvement of several neural circuits, exact connectivity profiles remain elusive. OBJECTIVES Providing a comprehensive literature review of resting-state brain connectivity alterations using resting-state fMRI (rs-fMRI). We additionally discuss alterations from the perspective of brain networks, as well as correlations between connectivity and clinical measures. METHODS A systematic review was performed according to PRISMA guidelines and searching PubMed until October 2022. Rs-fMRI studies addressing ataxia, chorea, dystonia, myoclonus, tics, tremor, and functional movement disorders (FMD) were included. The standardized mean difference was used to summarize findings per region in the Automated Anatomical Labeling atlas for each phenotype. Furthermore, the activation likelihood estimation meta-analytic method was used to analyze convergence of significant between-group differences per phenotype. Finally, we conducted hierarchical cluster analysis to provide additional insights into commonalities and differences across HMD phenotypes. RESULTS Most articles concerned tremor (51), followed by dystonia (46), tics (19), chorea (12), myoclonus (11), FMD (11), and ataxia (8). Altered resting-state connectivity was found in several brain regions: in ataxia mainly cerebellar areas; for chorea, the caudate nucleus; for dystonia, sensorimotor and basal ganglia regions; for myoclonus, the thalamus and cingulate cortex; in tics, the basal ganglia, cerebellum, insula, and frontal cortex; for tremor, the cerebello-thalamo-cortical circuit; finally, in FMD, frontal, parietal, and cerebellar regions. Both decreased and increased connectivity were found for all HMD. Significant spatial convergence was found for dystonia, FMD, myoclonus, and tremor. Correlations between clinical measures and resting-state connectivity were frequently described. CONCLUSION Key brain regions contributing to functional connectivity changes across HMD often overlap. Possible increases and decreases of functional connections of a specific region emphasize that HMD should be viewed as a network disorder. Despite the complex interplay of physiological and methodological factors, this review serves to gain insight in brain connectivity profiles across HMD phenotypes.
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Affiliation(s)
- Ramesh S Marapin
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands; Expertise Center Movement Disorders Groningen, University Medical Center Groningen (UMCG), Groningen, the Netherlands
| | - Harm J van der Horn
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands
| | - A M Madelein van der Stouwe
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands; Expertise Center Movement Disorders Groningen, University Medical Center Groningen (UMCG), Groningen, the Netherlands
| | - Jelle R Dalenberg
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands; Expertise Center Movement Disorders Groningen, University Medical Center Groningen (UMCG), Groningen, the Netherlands
| | - Bauke M de Jong
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands
| | - Marina A J Tijssen
- University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, the Netherlands; Expertise Center Movement Disorders Groningen, University Medical Center Groningen (UMCG), Groningen, the Netherlands.
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Ahn JS, Jhung K, Oh J, Heo J, Kim JJ, Park JY. Association of resting-state theta–gamma coupling with selective visual attention in children with tic disorders. Front Hum Neurosci 2022; 16:1017703. [PMID: 36248690 PMCID: PMC9558697 DOI: 10.3389/fnhum.2022.1017703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 09/13/2022] [Indexed: 11/30/2022] Open
Abstract
A tic disorder (TD) is a neurodevelopmental disorder characterized by tics, which are repetitive movements and/or vocalizations that occur due to aberrant sensory gating. Its pathophysiology involves dysfunction in multiple parts of the cortico-striato-thalamo-cortical circuits. Spontaneous brain activity during the resting state can be used to evaluate the baseline brain state, and it is associated with various aspects of behavior and cognitive processes. Theta–gamma coupling (TGC) is an emerging technique for examining how neural networks process information through interactions. However, the resting-state TGC of patients with TD and its correlation with cognitive function have not yet been studied. We investigated the resting-state TGC of 13 patients with TD and compared it with that of 13 age-matched healthy children. The participants underwent resting-state electroencephalography with their eyes closed. At the global level, patients with TD showed a significantly lower resting-state TGC than healthy children. Resting-state TGC with the eyes closed was significantly negatively correlated with the attention quotient calculated for omission errors in a selective visual attention test. These findings indicate that the resting-state brain network, which is important for the attentional processing of visual information, is dysfunctional in patients with TD. Additionally, these findings support the view that TGC reflects information processing and signal interactions at the global level. Patients with TD may have difficulty gating irrelevant sensory information in the resting state while their eyes are closed.
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Affiliation(s)
- Ji Seon Ahn
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of Psychiatry, Yonsei University College of Medicine, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
- Center for Digital Health, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
| | - Kyungun Jhung
- Department of Psychiatry, International St. Mary's Hospital, Catholic Kwandong University, Incheon, South Korea
| | - Jooyoung Oh
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of Psychiatry, Yonsei University College of Medicine, Gangnam Severance Hospital, Yonsei University Health System, Seoul, South Korea
| | - Jaeseok Heo
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of Laboratory Medicine, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
| | - Jae-Jin Kim
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of Psychiatry, Yonsei University College of Medicine, Gangnam Severance Hospital, Yonsei University Health System, Seoul, South Korea
| | - Jin Young Park
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Department of Psychiatry, Yonsei University College of Medicine, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
- Center for Digital Health, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
- *Correspondence: Jin Young Park
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7
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Fremont R, Dworkin J, Manoochehri M, Krueger F, Huey E, Grafman J. Damage to the dorsolateral prefrontal cortex is associated with repetitive compulsive behaviors in patients with penetrating brain injury. BMJ Neurol Open 2022; 4:e000229. [PMID: 35519903 PMCID: PMC9020295 DOI: 10.1136/bmjno-2021-000229] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 03/18/2022] [Indexed: 11/03/2022] Open
Abstract
Background Damage to cortico-striato-thalamo-cortical (CSTC) circuits is associated with the development of repetitive behaviours in animals and humans. However, the types of repetitive behaviours that are developed after injury to these structures are poorly defined. This study examines the effect of damage to separate elements of CSTC circuits sustained by veterans of the Vietnam War on obsessions, compulsions, and tics. Methods We performed partial correlations (correcting for cognition, age, education, and global brain damage) between volume loss from traumatic brain injury in specific elements of CSTC circuits (lateral and medial orbitofrontal and dorsolateral prefrontal cortices, anterior cingulate cortex, thalamus, and basal ganglia) and scores on a modified version of the Yale-Brown Obsessive Compulsive Scale Symptom Checklist and the Yale Global Tic Severity Scale in 83 Vietnam war veterans with penetrating brain injuries at different sites throughout the brain. Results We found that volume loss in the left dorsolateral prefrontal cortex was associated with the development of compulsive behaviours (r=0.32, padj<0.05) whereas volume loss in the basal ganglia was associated with the development of tics (r=0.33, padj<0.05). Conclusion Our findings indicate that damage to specific CSTC elements can be associated with the development of compulsive behaviours and tics that are not necessarily accompanied by obsessions.
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Affiliation(s)
- Rachel Fremont
- Department of Psychiatry, Columbia University Medical Center, New York, New York, USA
| | - Jordan Dworkin
- Department of Psychiatry, Columbia University Medical Center, New York, New York, USA
- Department of Psychiatry, New York State Psychiatric Institute, New York, New York, USA
| | - Masood Manoochehri
- Taub Insitute, Columbia University Medical Center, New York, New York, USA
| | - Frank Krueger
- Molecular Neuroscience Department, George Mason University, Fairfax, Virginia, USA
- Department of Psychology, George Mason University, Fairfax, Virginia, USA
| | - Edward Huey
- Department of Psychiatry, Columbia University Medical Center, New York, New York, USA
- Department of Neurology, Columbia University, New York, New York, USA
| | - Jordan Grafman
- Brain Injury Research, Rehabilitation Institute of Chicago, Chicago, Illinois, USA
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Indrajeet I, Atkinson-Clement C, Worbe Y, Pouget P, Ray S. Compromised reactive but intact proactive inhibitory motor control in Tourette disorder. Sci Rep 2022; 12:2193. [PMID: 35140247 PMCID: PMC8828748 DOI: 10.1038/s41598-022-05692-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 12/17/2021] [Indexed: 11/18/2022] Open
Abstract
Tourette disorder (TD) is characterized by tics, which are sudden repetitive involuntary movements or vocalizations. Deficits in inhibitory control in TD patients remain inconclusive from the traditional method of estimating the ability to stop an impending action, which requires careful interpretation of a metric derived from race model. One possible explanation for these inconsistencies is that race model's assumptions of independent and stochastic rise of GO and STOP process to a fixed threshold are often violated, making the classical metric to assess inhibitory control less robust. Here, we used a pair of metrics derived from a recent alternative model to address why stopping performance in TD is unaffected despite atypical neural circuitry. These new metrics distinguish between proactive and reactive inhibitory control and estimate them separately. When these metrics in adult TD group were contrasted with healthy controls (HC), we identified robust deficits in reactive control, but not in proactive control in TD. The TD group exhibited difficulty in slowing down the speed of movement preparation, which they rectified by their intact ability to postpone the movement.
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Affiliation(s)
- Indrajeet Indrajeet
- Edmond and Lily Safra Center for Brain Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel
- Centre of Behavioural and Cognitive Science, University of Allahabad, Prayagraj, India
| | - Cyril Atkinson-Clement
- Sorbonne University, INSERM U1127, CNRS UMR7225, UM75, ICM, Movement Investigation and Therapeutics Team, Paris, France
| | - Yulia Worbe
- Sorbonne University, INSERM U1127, CNRS UMR7225, UM75, ICM, Movement Investigation and Therapeutics Team, Paris, France
- Department of Neurophysiology, Saint Antoine Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Pierre Pouget
- Sorbonne University, INSERM U1127, CNRS UMR7225, UM75, ICM, Movement Investigation and Therapeutics Team, Paris, France.
- Department of Neurophysiology, Saint Antoine Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France.
| | - Supriya Ray
- Centre of Behavioural and Cognitive Science, University of Allahabad, Prayagraj, India.
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Paschou P, Jin Y, Müller-Vahl K, Möller HE, Rizzo R, Hoekstra PJ, Roessner V, Mol Debes N, Worbe Y, Hartmann A, Mir P, Cath D, Neuner I, Eichele H, Zhang C, Lewandowska K, Munchau A, Verrel J, Musil R, Silk TJ, Hanlon CA, Bihun ED, Brandt V, Dietrich A, Forde N, Ganos C, Greene DJ, Chu C, Grothe MJ, Hershey T, Janik P, Koller JM, Martin-Rodriguez JF, Müller K, Palmucci S, Prato A, Ramkiran S, Saia F, Szejko N, Torrecuso R, Tumer Z, Uhlmann A, Veselinovic T, Wolańczyk T, Zouki JJ, Jain P, Topaloudi A, Kaka M, Yang Z, Drineas P, Thomopoulos SI, White T, Veltman DJ, Schmaal L, Stein DJ, Buitelaar J, Franke B, van den Heuvel O, Jahanshad N, Thompson PM, Black KJ. Enhancing neuroimaging genetics through meta-analysis for Tourette syndrome (ENIGMA-TS): A worldwide platform for collaboration. Front Psychiatry 2022; 13:958688. [PMID: 36072455 PMCID: PMC9443935 DOI: 10.3389/fpsyt.2022.958688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Tourette syndrome (TS) is characterized by multiple motor and vocal tics, and high-comorbidity rates with other neuropsychiatric disorders. Obsessive compulsive disorder (OCD), attention deficit hyperactivity disorder (ADHD), autism spectrum disorders (ASDs), major depressive disorder (MDD), and anxiety disorders (AXDs) are among the most prevalent TS comorbidities. To date, studies on TS brain structure and function have been limited in size with efforts mostly fragmented. This leads to low-statistical power, discordant results due to differences in approaches, and hinders the ability to stratify patients according to clinical parameters and investigate comorbidity patterns. Here, we present the scientific premise, perspectives, and key goals that have motivated the establishment of the Enhancing Neuroimaging Genetics through Meta-Analysis for TS (ENIGMA-TS) working group. The ENIGMA-TS working group is an international collaborative effort bringing together a large network of investigators who aim to understand brain structure and function in TS and dissect the underlying neurobiology that leads to observed comorbidity patterns and clinical heterogeneity. Previously collected TS neuroimaging data will be analyzed jointly and integrated with TS genomic data, as well as equivalently large and already existing studies of highly comorbid OCD, ADHD, ASD, MDD, and AXD. Our work highlights the power of collaborative efforts and transdiagnostic approaches, and points to the existence of different TS subtypes. ENIGMA-TS will offer large-scale, high-powered studies that will lead to important insights toward understanding brain structure and function and genetic effects in TS and related disorders, and the identification of biomarkers that could help inform improved clinical practice.
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Affiliation(s)
- Peristera Paschou
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Yin Jin
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Kirsten Müller-Vahl
- Department of Psychiatry, Hannover University Medical School, Hannover, Germany
| | - Harald E Möller
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Renata Rizzo
- Radiology Unit 1, Department of Medical Surgical Sciences and Advanced Technologies, University of Catania, Catania, Italy
| | - Pieter J Hoekstra
- University Medical Center Groningen, Department of Psychiatry, University of Groningen, Groningen, Netherlands
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Technische Universität (TU) Dresden, Dresden, Germany
| | - Nanette Mol Debes
- Department of Pediatrics, Herlev University Hospital, Herlev, Denmark
| | - Yulia Worbe
- Department of Neurophysiology, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France
| | | | - Pablo Mir
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/University of Seville, Seville, Spain.,Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain
| | - Danielle Cath
- University Medical Center Groningen, Department of Psychiatry, University of Groningen, Groningen, Netherlands
| | - Irene Neuner
- Department of Psychiatry, Psychotherapy and Psychosomatic, RWTH Aachen University, Aachen, Germany.,Institute of Neuroscience and Medicine 4, Forschungszentrum Jülich GmbH, Jülich, Germany.,JARA BRAIN-Translational Medicine, Aachen, Germany
| | - Heike Eichele
- Department of Biological and Medical Psychology, University of Bergen, Bergen, Norway
| | - Chencheng Zhang
- Shanghai Research Center for Brain Science and Brain-Inspired Intelligence, Shanghai, China
| | | | - Alexander Munchau
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany
| | - Julius Verrel
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany
| | - Richard Musil
- Department of Psychiatry and Psychotherapy, Ludwig Maximilians University of Munich, Munich, Germany
| | - Tim J Silk
- Deakin University, Geelong, VIC, Australia
| | - Colleen A Hanlon
- Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Emily D Bihun
- Department of Psychiatry, Washington University in St. Louis, St. Louis, MO, United States
| | - Valerie Brandt
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, United Kingdom
| | - Andrea Dietrich
- University Medical Center Groningen, Department of Psychiatry, University of Groningen, Groningen, Netherlands
| | - Natalie Forde
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands
| | - Christos Ganos
- Department of Neurology, Charité-University Medicine Berlin, Berlin, Germany
| | - Deanna J Greene
- Department of Cognitive Science, University of California, San Diego, La Jolla, CA, United States
| | - Chunguang Chu
- Shanghai Research Center for Brain Science and Brain-Inspired Intelligence, Shanghai, China
| | - Michel J Grothe
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/University of Seville, Seville, Spain.,Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain
| | - Tamara Hershey
- Department of Psychiatry, Washington University in St. Louis, St. Louis, MO, United States
| | - Piotr Janik
- Department of Neurology, Medical University of Warsaw, Warsaw, Poland
| | - Jonathan M Koller
- Department of Psychiatry, Washington University in St. Louis, St. Louis, MO, United States
| | - Juan Francisco Martin-Rodriguez
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/University of Seville, Seville, Spain.,Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Madrid, Spain
| | - Karsten Müller
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Stefano Palmucci
- Radiology Unit 1, Department of Medical Surgical Sciences and Advanced Technologies, University of Catania, Catania, Italy
| | - Adriana Prato
- Child and Adolescent Neurology and Psychiatric Section, Department of Clinical and Experimental Medicine, Catania University, Catania, Italy
| | - Shukti Ramkiran
- Department of Psychiatry, Psychotherapy and Psychosomatic, RWTH Aachen University, Aachen, Germany.,Institute of Neuroscience and Medicine 4, Forschungszentrum Jülich GmbH, Jülich, Germany.,JARA BRAIN-Translational Medicine, Aachen, Germany
| | - Federica Saia
- Child Neuropsychiatry Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Catania, Catania, Italy
| | - Natalia Szejko
- Department of Neurology, Medical University of Warsaw, Warsaw, Poland
| | - Renzo Torrecuso
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Zeynep Tumer
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Genetics, Kennedy Center, Copenhagen University Hospital Rigshospitalet, Glostrup, Denmark
| | - Anne Uhlmann
- Department of Child and Adolescent Psychiatry, Technische Universität (TU) Dresden, Dresden, Germany
| | - Tanja Veselinovic
- Department of Psychiatry, Psychotherapy and Psychosomatic, RWTH Aachen University, Aachen, Germany
| | - Tomasz Wolańczyk
- Department of Child Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | | | - Pritesh Jain
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Apostolia Topaloudi
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Mary Kaka
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Zhiyu Yang
- Department of Biological Sciences, Purdue University, West Lafayette, IN, United States
| | - Petros Drineas
- Department of Computer Science, Purdue University, West Lafayette, IN, United States
| | - Sophia I Thomopoulos
- Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Tonya White
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Dick J Veltman
- Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Amsterdam, Netherlands
| | - Lianne Schmaal
- Centre for Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia
| | - Dan J Stein
- South African Medical Research Council (SAMRC) Unit on Risk and Resilience in Mental Disorders, Department of Psychiatry and Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - Jan Buitelaar
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands
| | - Barbara Franke
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands
| | - Odile van den Heuvel
- Department Psychiatry, Department Anatomy and Neuroscience, Amsterdam University Medical Center (UMC), Vrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam, Netherlands
| | - Neda Jahanshad
- Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Paul M Thompson
- Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Kevin J Black
- Department of Psychiatry, Washington University in St. Louis, St. Louis, MO, United States
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10
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Hallett M, DelRosso LM, Elble R, Ferri R, Horak FB, Lehericy S, Mancini M, Matsuhashi M, Matsumoto R, Muthuraman M, Raethjen J, Shibasaki H. Evaluation of movement and brain activity. Clin Neurophysiol 2021; 132:2608-2638. [PMID: 34488012 PMCID: PMC8478902 DOI: 10.1016/j.clinph.2021.04.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 04/07/2021] [Accepted: 04/25/2021] [Indexed: 11/25/2022]
Abstract
Clinical neurophysiology studies can contribute important information about the physiology of human movement and the pathophysiology and diagnosis of different movement disorders. Some techniques can be accomplished in a routine clinical neurophysiology laboratory and others require some special equipment. This review, initiating a series of articles on this topic, focuses on the methods and techniques. The methods reviewed include EMG, EEG, MEG, evoked potentials, coherence, accelerometry, posturography (balance), gait, and sleep studies. Functional MRI (fMRI) is also reviewed as a physiological method that can be used independently or together with other methods. A few applications to patients with movement disorders are discussed as examples, but the detailed applications will be the subject of other articles.
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Affiliation(s)
- Mark Hallett
- Human Motor Control Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD, USA.
| | | | - Rodger Elble
- Department of Neurology, Southern Illinois University School of Medicine, Springfield, IL, USA
| | | | - Fay B Horak
- Department of Neurology, Oregon Health & Science University, Portland, OR, USA
| | - Stephan Lehericy
- Paris Brain Institute (ICM), Centre de NeuroImagerie de Recherche (CENIR), Team "Movement, Investigations and Therapeutics" (MOV'IT), INSERM U 1127, CNRS UMR 7225, Sorbonne Université, Paris, France
| | - Martina Mancini
- Department of Neurology, Oregon Health & Science University, Portland, OR, USA
| | - Masao Matsuhashi
- Department of Epilepsy, Movement Disorders and Physiology, Kyoto University Graduate, School of Medicine, Japan
| | - Riki Matsumoto
- Division of Neurology, Kobe University Graduate School of Medicine, Japan
| | - Muthuraman Muthuraman
- Section of Movement Disorders and Neurostimulation, Biomedical Statistics and Multimodal Signal Processing unit, Department of Neurology, Focus Program Translational Neuroscience (FTN), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Jan Raethjen
- Neurology Outpatient Clinic, Preusserstr. 1-9, 24105 Kiel, Germany
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11
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Alberto GE, Stapleton-Kotloski JR, Klorig DC, Rogers ER, Constantinidis C, Daunais JB, Godwin DW. MEG source imaging detects optogenetically-induced activity in cortical and subcortical networks. Nat Commun 2021; 12:5259. [PMID: 34489452 PMCID: PMC8421372 DOI: 10.1038/s41467-021-25481-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 08/09/2021] [Indexed: 02/07/2023] Open
Abstract
Magnetoencephalography measures neuromagnetic activity with high temporal, and theoretically, high spatial resolution. We developed an experimental platform combining MEG-compatible optogenetic techniques in nonhuman primates for use as a functional brain-mapping platform. Here we show localization of optogenetically evoked signals to known sources in the superficial arcuate sulcus of cortex and in CA3 of hippocampus at a resolution of 750 µm3. We detect activation in subcortical, thalamic, and extended temporal structures, conforming to known anatomical and functional brain networks associated with the respective sites of stimulation. This demonstrates that high-resolution localization of experimentally produced deep sources is possible within an intact brain. This approach is suitable for exploring causal relationships between discrete brain regions through precise optogenetic control and simultaneous whole brain MEG recording with high-resolution magnetic source imaging (MSI).
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Affiliation(s)
- Gregory E. Alberto
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine; Department of Neurobiology and Anatomy, Winston-Salem, NC USA
| | - Jennifer R. Stapleton-Kotloski
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine Department of Neurology, Winston-Salem, NC USA ,grid.509341.aResearch and Education Department, W.G. (Bill) Hefner Veterans Affairs Medical Center, Salisbury, NC USA
| | - David C. Klorig
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine; Department of Neurobiology and Anatomy, Winston-Salem, NC USA
| | - Emily R. Rogers
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine; Department of Neurobiology and Anatomy, Winston-Salem, NC USA
| | - Christos Constantinidis
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine; Department of Neurobiology and Anatomy, Winston-Salem, NC USA
| | - James B. Daunais
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine Department of Physiology and Pharmacology, Winston-Salem, NC USA
| | - Dwayne W. Godwin
- grid.241167.70000 0001 2185 3318Wake Forest School of Medicine; Department of Neurobiology and Anatomy, Winston-Salem, NC USA ,grid.241167.70000 0001 2185 3318Wake Forest School of Medicine Department of Neurology, Winston-Salem, NC USA ,grid.509341.aResearch and Education Department, W.G. (Bill) Hefner Veterans Affairs Medical Center, Salisbury, NC USA ,grid.241167.70000 0001 2185 3318Wake Forest School of Medicine Department of Physiology and Pharmacology, Winston-Salem, NC USA
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12
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Gray matter abnormalities in Tourette Syndrome: a meta-analysis of voxel-based morphometry studies. Transl Psychiatry 2021; 11:287. [PMID: 33990537 PMCID: PMC8121885 DOI: 10.1038/s41398-021-01394-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 04/14/2021] [Accepted: 04/21/2021] [Indexed: 02/05/2023] Open
Abstract
Tourette syndrome (TS) is a neurobehavioral disorder for which the neurological mechanism has not been elucidated. Voxel-based morphometry (VBM) studies have revealed abnormalities in gray matter volume (GMV) in patients with TS; however, consistent results have not been obtained. The current study attempted to provide a voxel wise meta-analysis of gray matter changes using seed-based d mapping (SDM). We identified ten relevant studies that investigated gray matter alterations in TS patients and performed a meta-analysis using the SDM method to quantitatively estimate regional gray matter abnormalities. Next, we examined the relationships between GMV abnormalities and demographic and clinical characteristics. Our results demonstrated that TS patients had smaller GMV in the bilateral inferior frontal gyri and greater GMV in the cerebellum, right striatum (putamen), and bilateral thalami (pulvinar nucleus) than healthy controls. A meta-regression analysis did not identify correlations between GMV changes and demographic or clinical variables. This meta-analysis confirmed significant and consistent GMV changes in several brain regions of TS patients, primarily in the cortico-striato-thalamo-cortical network.
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13
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Fu M, Wei H, Meng X, Chen H, Shang B, Chen F, Huang Z, Sun Y, Wang Y. Effects of Low-Frequency Repetitive Transcranial Magnetic Stimulation of the Bilateral Parietal Cortex in Patients With Tourette Syndrome. Front Neurol 2021; 12:602830. [PMID: 33643191 PMCID: PMC7907167 DOI: 10.3389/fneur.2021.602830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 01/19/2021] [Indexed: 11/22/2022] Open
Abstract
Background: Traditional medical treatments are not effective for some patients with Tourette syndrome (TS). According to the literature, repetitive transcranial magnetic stimulation (rTMS) may be effective for the treatment of TS; however, different targets show different results. Objective: To assess the efficacy and safety of low-frequency rTMS in patients with TS, with the bilateral parietal cortex as the target. Methods: Thirty patients with TS were divided into two groups: active and sham groups. The active group was subjected to 0.5-Hz rTMS at 90% of resting motor threshold (RMT) with 1,200 stimuli/day/side, whereas the sham group was subjected to 0.5-Hz rTMS at 10% of RMT with 1,200 stimuli/day/side with changes in the coil direction. Both groups were bilaterally stimulated over the parietal cortex (P3 and P4 electrode sites) for 10 consecutive days. The symptoms of tics and premonitory urges were evaluated using the Yale Global Tic Severity Scale (YGTSS), Modified Scoring Method for the Rush Video-based Tic Rating Scale (MRVBTS), and Premonitory Urge for Tics Scale (PUTS) scores at baseline, the end of the 10-day treatment, 1 week after treatment, and 1 month after treatment. Results: At the end of the 10-day treatment, the YGTSS total, YGTSS motor tic, YGTSS phonic tic, MRVBTS, and PUTS scores in the active group significantly improved and improvements were maintained for at least 1 month. Conclusions: Low-frequency bilateral rTMS of the parietal cortex can markedly alleviate motor tics, phonic tics, and premonitory urges in patients with TS.
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Affiliation(s)
- Mengmeng Fu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Department of Neurosurgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Hua Wei
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neuromodulation, Beijing, China.,Center of Epilepsy, Beijing Institute for Brain Disorders, Capital Medical University, Ministry of Science and Technology, Beijing, China
| | - Xianghong Meng
- Department of Neurosurgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Hai Chen
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neuromodulation, Beijing, China.,Center of Epilepsy, Beijing Institute for Brain Disorders, Capital Medical University, Ministry of Science and Technology, Beijing, China
| | - Baoxiang Shang
- Department of Neurosurgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Fuyong Chen
- Department of Neurosurgery, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Zhaoyang Huang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neuromodulation, Beijing, China.,Center of Epilepsy, Beijing Institute for Brain Disorders, Capital Medical University, Ministry of Science and Technology, Beijing, China
| | - Ying Sun
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neuromodulation, Beijing, China.,Center of Epilepsy, Beijing Institute for Brain Disorders, Capital Medical University, Ministry of Science and Technology, Beijing, China
| | - Yuping Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neuromodulation, Beijing, China.,Center of Epilepsy, Beijing Institute for Brain Disorders, Capital Medical University, Ministry of Science and Technology, Beijing, China
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14
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Vicario CM, Nitsche MA, Salehinejad MA, Avanzino L, Martino G. Time Processing, Interoception, and Insula Activation: A Mini-Review on Clinical Disorders. Front Psychol 2020; 11:1893. [PMID: 32973605 PMCID: PMC7461974 DOI: 10.3389/fpsyg.2020.01893] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 07/09/2020] [Indexed: 12/12/2022] Open
Abstract
Time processing is a multifaceted skill crucial for managing different aspects of life. In the current work, we explored the relationship between interoception and time processing by examining research on clinical models. We investigated whether time processing deficits are associated with dysfunction of the interoceptive system and/or insular cortex activity, which is crucial in decoding internal body signaling. Furthermore, we explored whether insular activation predicts the subjective experience of time (i.e., the subjective duration of a target stimulus to be timed). Overall, our work suggests that alteration of the interoceptive system could be a common psychophysiological hallmark of mental disorders affected by time processing deficits.
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Affiliation(s)
- Carmelo Mario Vicario
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e Degli Studi Culturali, Università di Messina, Messina, Italy
| | - Michael A Nitsche
- Department of Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Mohammad A Salehinejad
- Department of Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Laura Avanzino
- Department of Experimental Medicine, Section of Human Physiology and Centro Polifunzionale di Scienze Motorie, University of Genoa, Genoa, Italy
| | - Gabriella Martino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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15
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Naro A, Billeri L, Colucci VP, Le Cause M, De Domenico C, Ciatto L, Bramanti P, Bramanti A, Calabrò RS. Brain functional connectivity in chronic tic disorders and Gilles de la Tourette syndrome. Prog Neurobiol 2020; 194:101884. [PMID: 32659317 DOI: 10.1016/j.pneurobio.2020.101884] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 05/27/2020] [Accepted: 07/07/2020] [Indexed: 01/23/2023]
Abstract
The pathophysiology of chronic tic disorder (cTD) and Gilles de la Tourette syndrome (GTS) is characterized by the dysfunction of both motor and non - motor cortico - striatal - thalamo - cortical (CSTC) circuitries, which leads to tic release and comorbids. A role of fronto - parietal network (FPN) connectivity breakdown has been postulated for tic pathogenesis, given that the FPN entertain connections with limbic, paralimbic, and CSTC networks. Our study was aimed at characterizing the FPN functional connectivity in cTD and GTS in order to assess the role of its deterioration in tic severity and the degree of comorbids. We recorded scalp EEG during resting state in patients with cTD and GTS. The eLORETA current source densities were analyzed, and the lagged phase synchronization (LPS) was calculated to estimate nonlinear functional connectivity between cortical areas. We found that the FPN functional connectivity in delta band was more detrimental in more severe GTS patients. Also, the sensorimotor functional connectivity in beta2 band was stronger in more severe cTD and GTS patients. FPN functional connectivity deterioration correlated with comorbids presence and severity in patients with GTS. Our data suggest that a FPN disconnection may contribute to the motoric symptomatology and comorbid severity in GTS, whereas sensorimotor disconnection may contribute to tic severity in cTD and GTS. Although preliminary, our study points out a differently disturbed brain connectivity between patients with cTD and GTS. This may serve as diagnostic marker and potentially interesting base to develop pharmacological and noninvasive neuromodulation trials aimed at reducing tic symptomatology.
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Affiliation(s)
- Antonino Naro
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
| | - Luana Billeri
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
| | | | | | | | - Laura Ciatto
- IRCCS Centro Neurolesi Bonino Pulejo, Messina, Italy
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16
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Comprehensive Behavioral Intervention for Tics reduces perception-action binding during inhibitory control in Gilles de la Tourette syndrome. Sci Rep 2020; 10:1174. [PMID: 31980733 PMCID: PMC6981113 DOI: 10.1038/s41598-020-58269-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 01/10/2020] [Indexed: 11/08/2022] Open
Abstract
Gilles de la Tourette Syndrome (GTS) is a developmental disorder. Empirical studies and an emerging cognitive framework on GTS suggest that GTS is a disorder of abnormally strong ‘perception-action binding’. Theoretical considerations imply that the effectiveness of long-established behavioral interventions might be related to a normalization of increased binding in GTS. This has not been tested yet. We examined the effect of a standardized Comprehensive Behavior Intervention for Tics (CBIT) in N = 21 adolescent GTS patients and N = 21 healthy controls on perception-action binding in an inhibitory control paradigm. Prior to CBIT, GTS patients showed compromised performance compared to controls, specifically when inhibitory control was triggered by uni-modal visual compared to bi-modal stimuli. After CBIT intervention, GTS patient’s performance was at the same level as healthy controls. This is supported by a Bayesian data analysis. CBIT specifically affected inhibitory control in a condition where reconfigurations of perception-action bindings are necessary to perform inhibitory control. A power of 95% was evident for these effects. CBIT reduces increased ‘binding’ between perception and action in GTS and thereby increases the ability to perform response inhibition. The results are the first to provide insights as to why CBIT is effective by relating elements of this intervention to overarching cognitive theoretical frameworks on perception-action bindings.
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17
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Abstract
Introduction: Gilles de la Tourette syndrome (GTS) is a neurodevelopmental disorder, characterized by the presence of multiple motor and, at least one, phonic tics, for more than one year, beginning before 18 years of age; its treatment is often a challenge for the clinicianAreas covered: GTS treatment requires a multidisciplinary management to treat each patient's symptom. Although individuals with GTS often have comorbid psychiatric disorders, the focus of this review will only be on the management of tics.Expert opinion: The authors summarized the steps that clinicians should follow treating GTS patient; the impact of the tics on a patients' life should be the first step; different patients could present different levels of tolerance to the symptoms. Second, comorbidities should be considered before starting a treatment for tic. Finally, clinicians must focus the attention of the patient and family, on the length of the treatment and the duration of time after which the effects of the drug will occur. Before the treatment, the potential side effects must be mentioned to the parents, and the choice of treatment must be made in the light of the patient's tolerance to these.
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Affiliation(s)
- Renata Rizzo
- Child and Adolescent Psychiatry Section, Department of Clinical and Experimental Medicine, Catania University, Catania, Italy
| | - Mariangela Gulisano
- Child and Adolescent Psychiatry Section, Department of Clinical and Experimental Medicine, Catania University, Catania, Italy
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18
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Petruo V, Bodmer B, Brandt VC, Baumung L, Roessner V, Münchau A, Beste C. Altered perception-action binding modulates inhibitory control in Gilles de la Tourette syndrome. J Child Psychol Psychiatry 2019; 60:953-962. [PMID: 29924402 DOI: 10.1111/jcpp.12938] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/17/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Gilles de la Tourette Syndrome (GTS) is a multifaceted neuropsychiatric developmental disorder with onset in childhood or adolescence and frequent remissions in early adulthood. A rather new emerging concept of this syndrome suggests that it is a disorder of purposeful actions, in which sensory processes and their relation to motor responses (actions) play a particularly important role. Thus, this syndrome might be conceived as a condition of altered 'perception-action binding'. In the current study, we test this novel concept in the context of inhibitory control. METHODS We examined N = 35 adolescent GTS patients and N = 39 healthy controls in a Go/Nogo-task manipulating the complexity of sensory information triggering identical actions; i.e. to inhibit a motor response. This was combined with event-related potential recordings, EEG data decomposition and source localization. RESULTS GTS patients showed worse performance compared to controls and larger performance differences when inhibitory control had to be exerted using unimodal visual compared to bimodal auditory-visual stimuli. This suggests increased binding between bimodal stimuli and responses leading to increased costs of switching between responses instructed by bimodal and those instructed by unimodal stimuli. The neurophysiological data showed that this was related to mechanisms mediating between stimulus evaluation and response selection; i.e. perception-action binding processes in the right inferior parietal cortex (BA40). CONCLUSIONS Stimulus-action inhibition binding is stronger in GTS patients than healthy controls and affects inhibitory control corroborating the concept suggesting that GTS might be a condition of altered perception-action integration (binding); i.e. a disorder of purposeful actions.
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Affiliation(s)
- Vanessa Petruo
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
| | - Benjamin Bodmer
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
| | - Valerie C Brandt
- Department of Pediatric and Adult Movement Disorders and Neuropsychiatry, Institute of Neurogenetics, Center for Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Leoni Baumung
- Department of Pediatric and Adult Movement Disorders and Neuropsychiatry, Institute of Neurogenetics, Center for Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Veit Roessner
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
| | - Alexander Münchau
- Department of Pediatric and Adult Movement Disorders and Neuropsychiatry, Institute of Neurogenetics, Center for Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
| | - Christian Beste
- Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine of the TU Dresden, Dresden, Germany
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19
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Bostan AC, Strick PL. The basal ganglia and the cerebellum: nodes in an integrated network. Nat Rev Neurosci 2019; 19:338-350. [PMID: 29643480 DOI: 10.1038/s41583-018-0002-7] [Citation(s) in RCA: 413] [Impact Index Per Article: 82.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The basal ganglia and the cerebellum are considered to be distinct subcortical systems that perform unique functional operations. The outputs of the basal ganglia and the cerebellum influence many of the same cortical areas but do so by projecting to distinct thalamic nuclei. As a consequence, the two subcortical systems were thought to be independent and to communicate only at the level of the cerebral cortex. Here, we review recent data showing that the basal ganglia and the cerebellum are interconnected at the subcortical level. The subthalamic nucleus in the basal ganglia is the source of a dense disynaptic projection to the cerebellar cortex. Similarly, the dentate nucleus in the cerebellum is the source of a dense disynaptic projection to the striatum. These observations lead to a new functional perspective that the basal ganglia, the cerebellum and the cerebral cortex form an integrated network. This network is topographically organized so that the motor, cognitive and affective territories of each node in the network are interconnected. This perspective explains how synaptic modifications or abnormal activity at one node can have network-wide effects. A future challenge is to define how the unique learning mechanisms at each network node interact to improve performance.
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Affiliation(s)
- Andreea C Bostan
- Systems Neuroscience Center and Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Peter L Strick
- Systems Neuroscience Center and Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, USA. .,University of Pittsburgh Brain Institute and Departments of Neurobiology, Neuroscience and Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
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20
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Li Y, Zhang JS, Wen F, Lu XY, Yan CM, Wang F, Cui YH. Premonitory urges located in the tongue for tic disorder: Two case reports and review of literature. World J Clin Cases 2019; 7:1508-1514. [PMID: 31363480 PMCID: PMC6656667 DOI: 10.12998/wjcc.v7.i12.1508] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/28/2019] [Accepted: 04/09/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Premonitory urges (PUs) was defined as the uncomfortable physical sensations of inner tension that can be relieved by producing movement responses. Nearly 70%-90% patients with Tourette syndrome reported experiences of PUs.
CASE SUMMARY In this paper, we present two cases of young patients with PUs located in their tongue, which is very rare and easily misdiagnosed in clinical work. Both two young patients complained of an itchy tongue and cannot help biting their tongue. These two cases were worth reporting because it was rare that PUs was the initial symptom and located in the tongue. The results indicated that PUs seem to play an important role in the generation of tics.
CONCLUSION Thus, PUs may be the first process, and an essential part, of the formation of tics.
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Affiliation(s)
- Ying Li
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Ji-Shui Zhang
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Fang Wen
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Xiao-Yan Lu
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Chun-Mei Yan
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Fang Wang
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
| | - Yong-Hua Cui
- National Center for Children’s Health, Beijing Children’s Hospital, Capital Medical University, Beijing 100045, China
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21
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Tics and stereotypies: A comparative clinical review. Parkinsonism Relat Disord 2019; 59:117-124. [DOI: 10.1016/j.parkreldis.2019.02.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 12/28/2018] [Accepted: 02/03/2019] [Indexed: 01/07/2023]
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22
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23
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Martin-Rodríguez JF, Mir P. Automatic and voluntary motor inhibition: Intact processes for tic suppression? Mov Disord 2018; 33:1667-1669. [PMID: 30306617 DOI: 10.1002/mds.27500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 08/20/2018] [Accepted: 08/23/2018] [Indexed: 11/07/2022] Open
Affiliation(s)
- Juan Francisco Martin-Rodríguez
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain
| | - Pablo Mir
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas, Madrid, Spain
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24
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Fan S, Cath DC, van der Werf YD, de Wit S, Veltman DJ, van den Heuvel OA. Trans-diagnostic comparison of response inhibition in Tourette's disorder and obsessive-compulsive disorder. World J Biol Psychiatry 2018; 19:527-537. [PMID: 28741401 DOI: 10.1080/15622975.2017.1347711] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Impaired response inhibition is related to neurodevelopmental disorders, such as Tourette's disorder (TD) and obsessive-compulsive disorder (OCD). Unlike OCD, in which neural correlates of response inhibition have been extensively studied, TD literature is limited. By using a Stop-Signal task, we investigated the neural mechanisms underlying response inhibition deficits in TD compared to OCD and healthy controls (HCs). METHODS Twenty-three TD patients, 20 OCD patients and 22 HCs were scanned (3T MRI). Region-of-interest analyses were performed between TD, OCD and HCs. RESULTS Performance was similar across all subject groups. During inhibition TD compared with HCs showed higher right inferior parietal cortex (IPC) activation. During error processing TD compared with HCs showed hyperactivity in the left cerebellum, right mesencephalon, and right insula. Three-group comparison showed an effect of group for error-related activation in the supplementary motor area (SMA). Post-hoc analyses showed higher error-related SMA activity in TD compared with OCD and HCs. Error-related left cerebellar activity correlated positively with tic severity. CONCLUSIONS Hyperactivation of IPC during inhibition and a widespread hyperactivated network during error processing in TD suggest compensatory inhibition- and error-related circuit recruitment to boost task performance. The lack of overlap with activation pattern in OCD suggests such compensatory mechanism is TD-specific.
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Affiliation(s)
- Siyan Fan
- a Division of Social and Behavioural Science , Utrecht University , Utrecht , The Netherlands.,b Department of Anatomy and Neurosciences , VU University Medical Center (VUmc) , Amsterdam , The Netherlands.,c Department of Psychiatry , VUmc , Amsterdam , The Netherlands
| | - Danielle C Cath
- a Division of Social and Behavioural Science , Utrecht University , Utrecht , The Netherlands.,d Department of Psychiatry and RGOC , Groningen , The Netherlands
| | - Ysbrand D van der Werf
- b Department of Anatomy and Neurosciences , VU University Medical Center (VUmc) , Amsterdam , The Netherlands.,e Amsterdam Neuroscience , Amsterdam , The Netherlands
| | - Stella de Wit
- c Department of Psychiatry , VUmc , Amsterdam , The Netherlands
| | - Dick J Veltman
- c Department of Psychiatry , VUmc , Amsterdam , The Netherlands.,d Department of Psychiatry and RGOC , Groningen , The Netherlands
| | - Odile A van den Heuvel
- b Department of Anatomy and Neurosciences , VU University Medical Center (VUmc) , Amsterdam , The Netherlands.,c Department of Psychiatry , VUmc , Amsterdam , The Netherlands.,e Amsterdam Neuroscience , Amsterdam , The Netherlands.,f The OCD team , Haukeland University Hospital , Bergen , Norway
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25
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Fan S, van den Heuvel OA, Cath DC, de Wit SJ, Vriend C, Veltman DJ, van der Werf YD. Altered Functional Connectivity in Resting State Networks in Tourette's Disorder. Front Hum Neurosci 2018; 12:363. [PMID: 30279651 PMCID: PMC6154258 DOI: 10.3389/fnhum.2018.00363] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 08/23/2018] [Indexed: 11/13/2022] Open
Abstract
Introduction: Brain regions are anatomically and functionally interconnected in order to facilitate important functions like cognition and movement. It remains incompletely understood how brain connectivity contributes to the pathophysiology of Tourette's disorder (TD). By using resting-state functional MRI, we aimed to identify alterations in the default mode network (DMN), frontal-parietal network (FPN), sensori-motor network (SMN), and salience network (SN) in TD compared with healthy control (HC) subjects. Method: In 23 adult TD patients and 22 HC, 3T-MRI resting-state scans were obtained. Independent component analysis was performed comparing TD and HC to investigate connectivity patterns within and between resting-state networks. Results: TD patients showed higher involvement of the dorsal medial prefrontal cortex in the connectivity of the DMN and less involvement of the inferior parietal cortex in the connectivity of the FPN when compared to HC. Moreover, TD patients showed a stronger coupling between DMN and left FPN than HC. Finally, in TD patients, functional connectivity within DMN correlated negatively with tic severity. Conclusion: We tentatively interpret the increased functional connectivity within DMN in TD patients as compensatory to the lower functional connectivity within left FPN. The stronger coupling between DMN and left FPN, together with the finding that higher DMN intrinsic connectivity is associated with lower tic severity would indicate that DMN is recruited to exert motor inhibition.
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Affiliation(s)
- Siyan Fan
- Division of Social and Behavioural Science, Utrecht University, Utrecht, Netherlands.,Department of Anatomy & Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Odile A van den Heuvel
- Department of Anatomy & Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,The OCD Team, Haukeland University Hospital, Bergen, Norway
| | - Danielle C Cath
- Division of Social and Behavioural Science, Utrecht University, Utrecht, Netherlands.,Department of Psychiatry and Rob Giel Research Center (RGOC), University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Stella J de Wit
- Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Chris Vriend
- Department of Anatomy & Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Dick J Veltman
- Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Ysbrand D van der Werf
- Department of Anatomy & Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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26
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Hirjak D, Meyer-Lindenberg A, Fritze S, Sambataro F, Kubera KM, Wolf RC. Motor dysfunction as research domain across bipolar, obsessive-compulsive and neurodevelopmental disorders. Neurosci Biobehav Rev 2018; 95:315-335. [PMID: 30236781 DOI: 10.1016/j.neubiorev.2018.09.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 08/08/2018] [Accepted: 09/12/2018] [Indexed: 02/07/2023]
Abstract
Although genuine motor abnormalities (GMA) are frequently found in schizophrenia, they are also considered as an intrinsic feature of bipolar, obsessive-compulsive, and neurodevelopmental disorders with early onset such as autism, ADHD, and Tourette syndrome. Such transnosological observations strongly suggest a common neural pathophysiology. This systematic review highlights the evidence on GMA and their neuroanatomical substrates in bipolar, obsessive-compulsive, and neurodevelopmental disorders. The data lends support for a common pattern contributing to GMA expression in these diseases that seems to be related to cerebello-thalamo-cortical, fronto-parietal, and cortico-subcortical motor circuit dysfunction. The identified studies provide first evidence for a motor network dysfunction as a correlate of early neurodevelopmental deviance prior to clinical symptom expression. There are also first hints for a developmental risk factor model of these mental disorders. An in-depth analysis of motor networks and related patho-(physiological) mechanisms will not only help promoting Research Domain Criteria (RDoC) Motor System construct, but also facilitate the development of novel psychopharmacological models, as well as the identification of neurobiologically plausible target sites for non-invasive brain stimulation.
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Affiliation(s)
- Dusan Hirjak
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
| | - Andreas Meyer-Lindenberg
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Stefan Fritze
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | | | - Katharina M Kubera
- Center for Psychosocial Medicine, Department of General Psychiatry, Heidelberg University, Heidelberg, Germany
| | - Robert C Wolf
- Center for Psychosocial Medicine, Department of General Psychiatry, Heidelberg University, Heidelberg, Germany
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27
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Hsu CW, Wang LJ, Lin PY. Efficacy of repetitive transcranial magnetic stimulation for Tourette syndrome: A systematic review and meta-analysis. Brain Stimul 2018; 11:1110-1118. [DOI: 10.1016/j.brs.2018.06.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 05/28/2018] [Accepted: 06/01/2018] [Indexed: 12/27/2022] Open
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28
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Conelea CA, Wellen B, Woods DW, Greene DJ, Black KJ, Specht M, Himle MB, Lee HJ, Capriotti M. Patterns and Predictors of Tic Suppressibility in Youth With Tic Disorders. Front Psychiatry 2018; 9:188. [PMID: 29875706 PMCID: PMC5974106 DOI: 10.3389/fpsyt.2018.00188] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 04/23/2018] [Indexed: 12/02/2022] Open
Abstract
Tic suppression is the primary target of tic disorder treatment, but factors that influence voluntary tic inhibition are not well understood. Several studies using the Tic Suppression Task have demonstrated significant inter-individual variability in tic suppressibility but have individually been underpowered to address correlates of tic suppression. The present study explored patterns and clinical correlates of reward-enhanced tic suppression in youth with tic disorders using a large, pooled dataset. Individual-level data from nine studies using the Tic Suppression Task were pooled, yielding a sample of 99 youth with tic disorders. Analyses examined patterns of tic suppressibility and the relationship between tic suppressibility and demographic and clinical characteristics. A large majority of youth demonstrated a high degree of tic suppression, but heterogeneous patterns of tic suppressibility were also observed. Better tic suppressibility was related to older age and more frequent tics but unrelated to other clinical variables, including presence of psychiatric comorbidity, psychotropic medication status, tic and premonitory urge severity, and self-rated tic suppressibility. The mechanisms underlying the observed heterogeneity in reward-enhanced tic suppressibility warrant further investigation. The Tic Suppression Task is a promising method for testing mechanistic hypotheses related to tic suppression.
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Affiliation(s)
- Christine A. Conelea
- Department of Psychiatry, University of Minnesota, Minneapolis, MN, United States
| | - Brianna Wellen
- Department of Psychology, University of Utah, Salt Lake City, UT, United States
| | - Douglas W. Woods
- Department of Psychology, Marquette University, Milwaukee, WI, United States
| | - Deanna J. Greene
- Departments of Psychiatry and Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Kevin J. Black
- Departments of Psychiatry, Neurology, Radiology, and Neuroscience, Washington University School of Medicine, St. Louis, MO, United States
| | - Matthew Specht
- Weill Cornell Medical College, New York-Presbyterian Hospital-Westchester, New York, NY, United States
| | - Michael B. Himle
- Department of Psychology, University of Utah, Salt Lake City, UT, United States
| | - Han-Joo Lee
- Department of Psychology, University of Wisconsin-Milwaukee, Milwaukee, WI, United States
| | - Matthew Capriotti
- Department of Psychology, San Jose State University, San Jose, CA, United States
- Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
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29
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Leote J, Castellote JM, Casanova-Molla J, Navarro-Otano J, Nunes RG, Ferreira HA, Valls-Sole J. Motor preparation in picture naming tasks. BRAIN AND LANGUAGE 2018; 180-182:24-30. [PMID: 29677561 DOI: 10.1016/j.bandl.2018.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 03/06/2018] [Accepted: 04/03/2018] [Indexed: 06/08/2023]
Abstract
In certain circumstances, words can be uttered as an involuntary action. We hypothesize that, once pronunciation of a word is fully prepared it can be triggered as a reflex with no need for cortical processing. We used modified protocols of picture naming tasks, with different levels of cognitive demands, to measure reaction time to word pronunciation (RTWP). In test trials, picture presentation was accompanied by a startling auditory stimulus (SAS). When one and the same picture was repeatedly shown, SAS shortened RTWP by about 30% (StartReact effect), which did not occur when random pictures were shown. If subjects were led to learn which picture was to appear after repeated presentation of three pictures in sequence, they exhibited again the StartReact effect. We conclude that word pronunciation may be fully prepared for execution in absence of cognitive demands. However, the StartReact effect is inhibited during cognitive tasks.
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Affiliation(s)
- Joao Leote
- Instituto de Biofísica e Engenharia Biomédica, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal; Faculdade de Medicina da Universidade de Lisboa, Universidade de Lisboa, Lisbon, Portugal; Neurosurgery Department, Hospital Garcia de Orta, Almada, Portugal.
| | - Juan M Castellote
- Department of Physical Medicine and Rehabilitation, Universidad Complutense de Madrid, and National School of Occupational Medicine, Instituto de Salud Carlos, Spain
| | - Jordi Casanova-Molla
- EMG and Motor Control Unit, Neurology Department, Hospital Clinic, and IDIBAPS (Institut d'Investigació August Pi i Sunyer), Facultat de Medicina, University of Barcelona, Barcelona, Spain
| | - Judith Navarro-Otano
- EMG and Motor Control Unit, Neurology Department, Hospital Clinic, and IDIBAPS (Institut d'Investigació August Pi i Sunyer), Facultat de Medicina, University of Barcelona, Barcelona, Spain
| | - Rita G Nunes
- Department of Bioengineering and Institute for Systems and Robotics (ISR/IST), LARSyS, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
| | - Hugo A Ferreira
- Instituto de Biofísica e Engenharia Biomédica, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
| | - Josep Valls-Sole
- EMG and Motor Control Unit, Neurology Department, Hospital Clinic, and IDIBAPS (Institut d'Investigació August Pi i Sunyer), Facultat de Medicina, University of Barcelona, Barcelona, Spain
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30
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Brander G, Rydell M, Kuja-Halkola R, Fernández de la Cruz L, Lichtenstein P, Serlachius E, Rück C, Almqvist C, D'Onofrio BM, Larsson H, Mataix-Cols D. Perinatal risk factors in Tourette's and chronic tic disorders: a total population sibling comparison study. Mol Psychiatry 2018; 23:1189-1197. [PMID: 28348386 PMCID: PMC5984087 DOI: 10.1038/mp.2017.31] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 12/15/2016] [Accepted: 01/09/2017] [Indexed: 12/19/2022]
Abstract
Adverse perinatal events may increase the risk of Tourette's and chronic tic disorders (TD/CTD), but previous studies have been unable to control for unmeasured environmental and genetic confounding. We aimed to prospectively investigate potential perinatal risk factors for TD/CTD, taking unmeasured factors shared between full siblings into account. A population-based birth cohort, consisting of all singletons born in Sweden in 1973-2003, was followed until December 2013. A total of 3 026 861 individuals were identified, 5597 of which had a registered TD/CTD diagnosis. We then studied differentially exposed full siblings from 947 942 families; of these, 3563 families included siblings that were discordant for TD/CTD. Perinatal data were collected from the Medical Birth Register and TD/CTD diagnoses were collected from the National Patient Register, using a previously validated algorithm. In the fully adjusted models, impaired fetal growth, preterm birth, breech presentation and cesarean section were associated with a higher risk of TD/CTD, largely independent from shared family confounders and measured covariates. Maternal smoking during pregnancy was associated with risk of TD/CTD in a dose-response manner but the association was no longer statistically significant in the sibling comparison models or after the exclusion of comorbid attention-deficit/hyperactivity disorder. A dose-response relationship between the number of adverse perinatal events and increased risk for TD/CTD was also observed, with hazard ratios ranging from 1.41 (95% confidence interval (CI): 1.33-1.50) for one event to 2.42 (95% CI: 1.65-3.53) for five or more events. These results pave the way for future gene by environment interaction and epigenetic studies in TD/CTD.
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Affiliation(s)
- G Brander
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm, Sweden,Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Gävlegatan 22B, Stockholm 113 30, Sweden. E-mail:
| | - M Rydell
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - R Kuja-Halkola
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - L Fernández de la Cruz
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm, Sweden
| | - P Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - E Serlachius
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm, Sweden,Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - C Rück
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm, Sweden,Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - C Almqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Astrid Lindgren Children’s Hospital, Karolinska University Hospital, Stockholm, Sweden
| | - B M D'Onofrio
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, IN, USA
| | - H Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Department of Medical Sciences, Örebro University, Örebro, Sweden
| | - D Mataix-Cols
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm, Sweden,Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
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31
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Hartmann A, Deniau E, Czernecki V, Negovanska V, d’Harcourt S, Depienne C, Klein-Koerkamp Y, Worbe Y. Tic e sindrome di Gilles de la Tourette. Neurologia 2018. [DOI: 10.1016/s1634-7072(18)89402-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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32
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Albin RL. Tourette syndrome: a disorder of the social decision-making network. Brain 2018; 141:332-347. [PMID: 29053770 PMCID: PMC5837580 DOI: 10.1093/brain/awx204] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/08/2017] [Accepted: 07/21/2017] [Indexed: 12/11/2022] Open
Abstract
Tourette syndrome is a common neurodevelopmental disorder defined by characteristic involuntary movements, tics, with both motor and phonic components. Tourette syndrome is usually conceptualized as a basal ganglia disorder, with an emphasis on striatal dysfunction. While considerable evidence is consistent with these concepts, imaging data suggest diffuse functional and structural abnormalities in Tourette syndrome brain. Tourette syndrome exhibits features that are difficult to explain solely based on basal ganglia circuit dysfunctions. These features include the natural history of tic expression, with typical onset of tics around ages 5 to 7 years and exacerbation during the peri-pubertal years, marked sex disparity with higher male prevalence, and the characteristic distribution of tics. The latter are usually repetitive, somewhat stereotyped involuntary eye, facial and head movements, and phonations. A major functional role of eye, face, and head movements is social signalling. Prior work in social neuroscience identified a phylogenetically conserved network of sexually dimorphic subcortical nuclei, the Social Behaviour Network, mediating many social behaviours. Social behaviour network function is modulated developmentally by gonadal steroids and social behaviour network outputs are stereotyped sex and species specific behaviours. In 2011 O'Connell and Hofmann proposed that the social behaviour network interdigitates with the basal ganglia to form a greater network, the social decision-making network. The social decision-making network may have two functionally complementary limbs: the basal ganglia component responsible for evaluation of socially relevant stimuli and actions with the social behaviour network component responsible for the performance of social acts. Social decision-making network dysfunction can explain major features of the neurobiology of Tourette syndrome. Tourette syndrome may be a disorder of social communication resulting from developmental abnormalities at several levels of the social decision-making network. The social decision-making network dysfunction hypothesis suggests new avenues for research in Tourette syndrome and new potential therapeutic targets.
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Affiliation(s)
- Roger L Albin
- Department of Neurology, University of Michigan, Ann Arbor, MI, 48109, USA
- Neurology Service and GRECC, VAAAHS, Ann Arbor, MI, 48105, USA
- University of Michigan Morris K. Udall Parkinson’s Disease Research Center, University of Michigan, Ann Arbor, MI 48109, USA
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33
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Martino D, Ganos C, Worbe Y. Neuroimaging Applications in Tourette's Syndrome. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2018; 143:65-108. [DOI: 10.1016/bs.irn.2018.09.008] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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34
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Yuan L, Zheng W, Yang Z, Deng X, Song Z, Deng H. Association of the AADAC gene and Tourette syndrome in a Han Chinese cohort. Neurosci Lett 2017; 666:24-27. [PMID: 29253601 DOI: 10.1016/j.neulet.2017.12.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 08/16/2017] [Accepted: 12/14/2017] [Indexed: 02/03/2023]
Abstract
Tourette syndrome (TS) is a complex neuropsychiatric disorder with chronic motor and vocal tics. Though the etiology is elusive, strong evidence for a genetic contribution to TS has been established. To date, various chromosomal or genetic alterations have been implicated in its pathogenesis. Recently, the deletion in the arylacetamide deacetylase gene (AADAC) was reported to be associated with TS. To investigate the association between the AADAC gene variants and TS, we conducted genetic analysis of the AADAC gene in 200 Han Chinese patients and 300 ethnicity-matched normal controls. Two variants, including a heterozygous splice-site variant, c.361 + 1G > A (rs762169706), and a missense variant, c.744A > T (p.R248S, rs186388618), were identified in two unrelated patients. The c.361 + 1G > A variant, absent in 300 ethnicity-matched controls, led to the deletion of exon 2 in AADAC mRNA, probably associated with development of TS. The c.744A > T variant, predicted to be damaging, was identified in two normal controls. The findings indicate that the AADAC gene c.361 + 1G > A variant may be a potential candidate factor for TS development, though further investigations are warranted.
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Affiliation(s)
- Lamei Yuan
- Center for Experimental Medicine, The Third Xiangya Hospital, Central South University, Changsha, China; Department of Neurology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Wen Zheng
- Department of Neurology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zuocheng Yang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Xiong Deng
- Center for Experimental Medicine, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhi Song
- Department of Neurology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Hao Deng
- Center for Experimental Medicine, The Third Xiangya Hospital, Central South University, Changsha, China; Department of Neurology, The Third Xiangya Hospital, Central South University, Changsha, China.
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Premonitory urges and tics in Tourette syndrome: computational mechanisms and neural correlates. Curr Opin Neurobiol 2017; 46:187-199. [PMID: 29017141 DOI: 10.1016/j.conb.2017.08.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 08/01/2017] [Accepted: 08/21/2017] [Indexed: 12/22/2022]
Abstract
Tourette syndrome is characterized by open motor behaviors - tics - but another crucial aspect of the disorder is the presence of premonitory urges: uncomfortable sensations that typically precede tics and are temporarily alleviated by tics. We review the evidence implicating the somatosensory cortices and the insula in premonitory urges and the motor cortico-basal ganglia-thalamo-cortical loop in tics. We consider how these regions interact during tic execution, suggesting that the insula plays an important role as a nexus linking the sensory and emotional character of premonitory urges with their translation into tics. We also consider how these regions interact during tic learning, integrating the neural evidence with a computational perspective on how premonitory-urge alleviation reinforces tics.
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Morand-Beaulieu S, Leclerc JB, Valois P, Lavoie ME, O'Connor KP, Gauthier B. A Review of the Neuropsychological Dimensions of Tourette Syndrome. Brain Sci 2017; 7:E106. [PMID: 28820427 PMCID: PMC5575626 DOI: 10.3390/brainsci7080106] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 08/10/2017] [Accepted: 08/15/2017] [Indexed: 11/29/2022] Open
Abstract
Neurocognitive functioning in Tourette syndrome (TS) has been the subject of intensive research in the past 30 years. A variety of impairments, presumably related to frontal and frontostriatal dysfunctions, have been observed. These impairments were found in various domains, such as attention, memory, executive functions, language, motor and visuomotor functions, among others. In line with contemporary research, other neurocognitive domains have recently been explored in TS, bringing evidence of altered social reasoning, for instance. Therefore, the aims of this review are to give an overview of the neuropsychological dimensions of TS, to report how neuropsychological functions evolve from childhood to adulthood, and to explain how various confounding factors can affect TS patients' performance in neuropsychological tasks. Finally, an important contribution of this review is to show how recent research has confirmed or changed our beliefs about neuropsychological functioning in TS.
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Affiliation(s)
- Simon Morand-Beaulieu
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de neurosciences, Université de Montréal, 2960 Chemin de la Tour, Montréal, QC H3T 1J4, Canada.
| | - Julie B Leclerc
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de psychologie, Université du Québec à Montréal, 100, rue Sherbrooke Ouest, Montréal, QC H2X 3P2, Canada.
| | - Philippe Valois
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de psychologie, Université du Québec à Montréal, 100, rue Sherbrooke Ouest, Montréal, QC H2X 3P2, Canada.
| | - Marc E Lavoie
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de neurosciences, Université de Montréal, 2960 Chemin de la Tour, Montréal, QC H3T 1J4, Canada.
- Département de psychiatrie, Université de Montréal, 2900, boulevard Édouard-Montpetit, Montréal, QC H3T 1J4, Canada.
| | - Kieron P O'Connor
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de psychologie, Université du Québec à Montréal, 100, rue Sherbrooke Ouest, Montréal, QC H2X 3P2, Canada.
- Département de psychiatrie, Université de Montréal, 2900, boulevard Édouard-Montpetit, Montréal, QC H3T 1J4, Canada.
| | - Bruno Gauthier
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7331 rue Hochelaga, Montréal, QC H1N 3V2, Canada.
- Département de psychologie, Université de Montréal, Campus Laval, 1700 rue Jacques-Tétreault, Laval, QC H7N 0B6, Canada.
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The colorful spectrum of Tourette syndrome and its medical, surgical and behavioral therapies. Parkinsonism Relat Disord 2017; 46 Suppl 1:S75-S79. [PMID: 28807495 DOI: 10.1016/j.parkreldis.2017.08.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 08/04/2017] [Accepted: 08/06/2017] [Indexed: 12/17/2022]
Abstract
Tourette syndrome (TS) is a common neuropsychiatric disorder, more common in males than females, with onset before age 18. TS is characterized by multiple motor tics and one or more vocal/phonic tics, persisting for more than a year. Tics are unvoluntary, abrupt, rapid, repetitive, but non-rhythmic movements or sounds (vocalizations). They are preceded by an inner urge. Tics can be temporarily suppressed, but this leads to a powerful re-emergence. The performance of tics results in immediate but transient relief. Motor and vocal tics are classified as simple or complex. Tics emerge many times during the day and display spontaneous fluctuations in frequency, type, severity and complexity. Tics improve during concentration, worsen during relaxation or when under stress and occasionally are persistent in sleep. Psychiatric comorbidities such as attention deficit hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD) and others frequently are present. Patients, families and teachers benefit from receiving instruction regarding the character of TS and its specific symptoms and from receiving counseling. Pharmacological treatment is not always necessary. Atypical antipsychotics (e.g. risperidone, ziprasidone, olanzapine, aripiprazole) are often the first-line treatment; typical antipsychotics (e.g. haloperidol, pimozide, fluphenazine), benzodiazepines (clonazepam) and tetrabenazine are employed less frequently. Alpha adrenergic agonists (clonidine, guanfacine), the selective noradrenaline re-uptake inhibitor, atomoxetine, and the amphetamine-like stimulant, methylphenidate, are useful in patients with tics and ADHD; selective serotonin re-uptake inhibitors can be useful in individuals with tics and OCD. Botulinum toxin can be effective in focal tics. In severe, treatment-resistant TS, deep brain stimulation may be beneficial.
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Polyanska L, Critchley HD, Rae CL. Centrality of prefrontal and motor preparation cortices to Tourette Syndrome revealed by meta-analysis of task-based neuroimaging studies. NEUROIMAGE-CLINICAL 2017; 16:257-267. [PMID: 28831377 PMCID: PMC5554925 DOI: 10.1016/j.nicl.2017.08.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 08/01/2017] [Accepted: 08/02/2017] [Indexed: 01/31/2023]
Abstract
Tourette Syndrome (TS) is a neurodevelopmental condition characterized by chronic multiple tics, which are experienced as compulsive and 'unwilled'. Patients with TS can differ markedly in the frequency, severity, and bodily distribution of tics. Moreover, there are high comorbidity rates with attention deficit hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD), anxiety disorders, and depression. This complex clinical profile may account for apparent variability of findings across neuroimaging studies that connect neural function to cognitive and motor behavior in TS. Here we crystalized information from neuroimaging regarding the functional circuitry of TS, and furthermore, tested specifically for neural determinants of tic severity, by applying activation likelihood estimation (ALE) meta-analyses to neuroimaging (activation) studies of TS. Fourteen task-based studies (13 fMRI and one H2O-PET) met rigorous inclusion criteria. These studies, encompassing 25 experiments and 651 participants, tested for differences between TS participants and healthy controls across cognitive, motor, perceptual and somatosensory domains. Relative to controls, TS participants showed distributed differences in the activation of prefrontal (inferior, middle, and superior frontal gyri), anterior cingulate, and motor preparation cortices (lateral premotor cortex and supplementary motor area; SMA). Differences also extended into sensory (somatosensory cortex and the lingual gyrus; V4); and temporo-parietal association cortices (posterior superior temporal sulcus, supramarginal gyrus, and retrosplenial cortex). Within TS participants, tic severity (reported using the Yale Global Tic Severity Scale; YGTSS) selectively correlated with engagement of SMA, precentral gyrus, and middle frontal gyrus across tasks. The dispersed involvement of multiple cortical regions with differences in functional reactivity may account for heterogeneity in the symptomatic expression of TS and its comorbidities. More specifically for tics and tic severity, the findings reinforce previously proposed contributions of premotor and lateral prefrontal cortices to tic expression.
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Affiliation(s)
- Liliana Polyanska
- Sackler Centre for Consciousness Science, University of Sussex, Falmer BN1 9RY, UK.,Department of Neuroscience, Brighton & Sussex Medical School, Falmer BN1 9RY, UK.,Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany
| | - Hugo D Critchley
- Sackler Centre for Consciousness Science, University of Sussex, Falmer BN1 9RY, UK.,Department of Neuroscience, Brighton & Sussex Medical School, Falmer BN1 9RY, UK
| | - Charlotte L Rae
- Sackler Centre for Consciousness Science, University of Sussex, Falmer BN1 9RY, UK.,Department of Neuroscience, Brighton & Sussex Medical School, Falmer BN1 9RY, UK
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Fan S, Cath DC, van den Heuvel OA, van der Werf YD, Schöls C, Veltman DJ, Pouwels PJW. Abnormalities in metabolite concentrations in tourette's disorder and obsessive-compulsive disorder-A proton magnetic resonance spectroscopy study. Psychoneuroendocrinology 2017; 77:211-217. [PMID: 28104554 DOI: 10.1016/j.psyneuen.2016.12.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 12/08/2016] [Accepted: 12/08/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Abnormal glutamatergic transmission in cortico-striato-thalamo-cortical (CSTC) circuits is thought to be involved in the pathophysiology of Tourette's disorder (TD) and obsessive-compulsive disorder (OCD). Using proton magnetic resonance spectroscopy, the current study aimed to investigate regional concentrations of glutamatergic compounds in TD and OCD patients in comparison to healthy control subjects (HC). MATERIAL AND METHODS Twenty-three TD patients, 20 OCD patients and 22 HC were included. Short echo-time single-voxel 3T MRS was obtained from dorsal anterior cingulate cortex (dACC) and midline bilateral thalamus. RESULTS The 3-group comparison showed a significant difference in choline concentration in the thalamus. Thalamic choline was highest in OCD patients, showing a significant difference with TD, and a trend compared to HC (post-hoc analyses). Glutamine in dACC correlated negatively with tic severity scores in TD patients, while glutamate in thalamus correlated positively with anxiety severity scores in OCD patients. CONCLUSIONS These findings suggest subtle differences in metabolites in CSTC areas between TD and OCD. Alterations of choline concentrations seem to be both regional (only in thalamus, not in dACC) and disease specific in OCD pathology. The findings need replication in larger groups, but encourage further research into glutamatergic metabolites in TD and OCD.
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Affiliation(s)
- Siyan Fan
- Division of Social and Behavioural Science, Utrecht University, Utrecht, The Netherlands; Department of Anatomy and Neurosciences, VU university medical center (VUmc), Amsterdam, The Netherlands; Department of Psychiatry, VUmc, Amsterdam, The Netherlands.
| | - Danielle C Cath
- Division of Social and Behavioural Science, Utrecht University, Utrecht, The Netherlands; Altrecht Academic Anxiety Center, Utrecht, The Netherlands
| | - Odile A van den Heuvel
- Department of Anatomy and Neurosciences, VU university medical center (VUmc), Amsterdam, The Netherlands; Department of Psychiatry, VUmc, Amsterdam, The Netherlands; Neuroscience Campus Amsterdam, VU/VUmc, Amsterdam, The Netherlands; The OCD team, Haukeland University Hospital, Bergen, Norway
| | - Ysbrand D van der Werf
- Department of Anatomy and Neurosciences, VU university medical center (VUmc), Amsterdam, The Netherlands; Neuroscience Campus Amsterdam, VU/VUmc, Amsterdam, The Netherlands
| | - Caroline Schöls
- Division of Social and Behavioural Science, Utrecht University, Utrecht, The Netherlands; Altrecht Academic Anxiety Center, Utrecht, The Netherlands
| | - Dick J Veltman
- Department of Psychiatry, VUmc, Amsterdam, The Netherlands; Neuroscience Campus Amsterdam, VU/VUmc, Amsterdam, The Netherlands
| | - Petra J W Pouwels
- Neuroscience Campus Amsterdam, VU/VUmc, Amsterdam, The Netherlands; Department of Physics & Medical Technology, VUmc, Amsterdam, The Netherlands
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Abstract
Tourette syndrome is a neuropsychiatric condition characterized by both motor and phonic tics over a period of at least 1 year with the onset in childhood or adolescence. Apart from the tics, most of the patients with Tourette syndrome have associated neuropsychiatric comorbidities consisting of attention deficit hyperactivity disorder, obsessive compulsive disorder, rage attacks, sleep issues, depression, and migraine. Patients may also have physical complications directly from violent motor tics which can rarely include cervical myelopathy, arterial dissection, and stroke. The purpose of this article is to review the associated neuropsychiatric comorbidities of Tourette syndrome with emphasis on recent research.
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Eddy CM. The junction between self and other? Temporo-parietal dysfunction in neuropsychiatry. Neuropsychologia 2016; 89:465-477. [PMID: 27457686 DOI: 10.1016/j.neuropsychologia.2016.07.030] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 05/13/2016] [Accepted: 07/22/2016] [Indexed: 11/18/2022]
Affiliation(s)
- Clare M Eddy
- Department of Neuropsychiatry, BSMHFT The Barberry, National Centre for Mental Health, Birmingham, UK; School of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
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Abstract
We present selected highlights from research that appeared during 2015 on Tourette syndrome and other tic disorders. Topics include phenomenology, comorbidities, developmental course, genetics, animal models, neuroimaging, electrophysiology, pharmacology, and treatment. We briefly summarize articles whose results we believe may lead to new treatments, additional research or modifications in current models of TS.
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Affiliation(s)
- Cheryl A Richards
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Kevin J Black
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neuroscience, Washington University School of Medicine, St. Louis, Missouri, USA
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Abstract
Tourette syndrome (TS) is a neurologic and behavioral disorder consisting of motor and phonic tics with onset in childhood or adolescence. The severity of tics can range from barely perceptible to severely impairing due to social embarrassment, discomfort, self-injury, and interference with daily functioning and school or work performance. In addition to tics, most patients with TS have a variety of behavioral comorbidities, including attention deficit hyperactivity disorder and obsessive-compulsive disorder. Studies evaluating the pathophysiology of tics have pointed towards dysfunction of the cortico-striato-thalamo-cortical circuit, but the mechanism of this hyperkinetic movement disorder is not well understood. Treatment of TS is multidisciplinary, typically involving behavioral therapy, oral medications, and botulinum toxin injections. Deep brain stimulation may be considered for “malignant” TS that is refractory to conventional therapy. In this review, we will highlight recent developments in the understanding and management strategies of TS.
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Affiliation(s)
- Mary Ann Thenganatt
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, Texas, USA
| | - Joseph Jankovic
- Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, Texas, USA
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Haense C, Müller-Vahl KR, Wilke F, Schrader C, Capelle HH, Geworski L, Bengel FM, Krauss JK, Berding G. Effect of Deep Brain Stimulation on Regional Cerebral Blood Flow in Patients with Medically Refractory Tourette Syndrome. Front Psychiatry 2016; 7:118. [PMID: 27458389 PMCID: PMC4932098 DOI: 10.3389/fpsyt.2016.00118] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 06/15/2016] [Indexed: 11/22/2022] Open
Abstract
In this study, alterations in brain perfusion have been investigated in patients with Tourette syndrome (TS) compared with control subjects. In addition, we investigated the effects of deep brain stimulation (DBS) in both globus pallidus internus (GPi) and centromedian-parafascicular/ventralis oralis internus nuclei of the thalamus (CM/Voi) and sham (SHAM) stimulation on cerebral blood flow. In a prospective controlled, randomized, double-blind setting, five severely affected adult patients with TS with predominant motor or vocal tics (mean total tic score on the Yale Global Tic Severity Scale: 39) underwent serial brain perfusion single photon emission computed tomography with (99m)Tc-ECD. Results were compared with data from six age-matched control subjects. All patients were investigated at four different time points: once before DBS implantation (preOP) and three times postoperatively. Postoperative scans were performed in a randomized order, each after 3 months of either GPi, CM/Voi, or SHAM stimulation. At each investigation, patients were injected at rest while awake, but scanned during anesthesia. This procedure ensured that neither anesthesia nor movement artifacts influenced our results. Control subjects were investigated only once at baseline (without DBS or anesthesia). At baseline, cerebral blood flow was significantly reduced in patients with TS (preOP) compared with controls in the central region, frontal, and parietal lobe, specifically in Brodmann areas 1, 4-9, 30, 31, and 40. Significantly increased perfusion was found in the cerebellum. When comparing SHAM stimulation to preOP condition, we found significantly decreased perfusion in basal ganglia and thalamus, but increased perfusion in different parts of the frontal cortex. Compared with SHAM condition both GPi and thalamic stimulation resulted in a significant decrease in cerebral blood flow in basal ganglia and cerebellum, while perfusion in the frontal cortex was significantly increased. Our results provide substantial evidence that, in TS, brain perfusion is altered in the frontal cortex and the cerebellum and that these changes can be reversed by both GPi and CM/Voi DBS.
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Affiliation(s)
- Cathleen Haense
- Department of Nuclear Medicine, Hannover Medical School , Hannover , Germany
| | - Kirsten R Müller-Vahl
- Clinic of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School , Hannover , Germany
| | - Florian Wilke
- Department of Radiation Protection and Medical Physics, Hannover Medical School , Hannover , Germany
| | | | - Holger H Capelle
- Department of Neurosurgery, Hannover Medical School , Hannover , Germany
| | - Lilli Geworski
- Department of Radiation Protection and Medical Physics, Hannover Medical School , Hannover , Germany
| | - Frank M Bengel
- Department of Nuclear Medicine, Hannover Medical School , Hannover , Germany
| | - Joachim K Krauss
- Department of Neurosurgery, Hannover Medical School , Hannover , Germany
| | - Georg Berding
- Department of Nuclear Medicine, Hannover Medical School , Hannover , Germany
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