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Mijnster T, Boersma GJ, van Veen MM, Liemburg E, Cath D, Pijnenborg GHM, De Jong PJ, Lancel M. Sleep disorders in a naturalistic cohort of Dutch psychiatric outpatients: prevalence rates and associations with psychopathology symptom severity and well-being. J Sleep Res 2024; 33:e14009. [PMID: 37533279 DOI: 10.1111/jsr.14009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/30/2023] [Accepted: 07/07/2023] [Indexed: 08/04/2023]
Abstract
Sleep problems are very common in individuals with a mental disorder. Given the abundant evidence indicating the negative impact of disturbed sleep on mental health outcome, insight into the prevalence of all types of sleep disorders in specific mental disorders and neurodevelopmental conditions is of practical importance. Therefore, we estimated the prevalence of six types of sleep disorders with the Holland Sleep Disorders Questionnaire in an overall mental health sample (n = 1082) and separately for different mental and neurodevelopmental conditions. Furthermore, associations between specific sleep disorders, psychopathology and well-being were studied. The impact of the total number of sleep disorders on these associations was examined. Overall, 46.2% of all participants scored above the cut-off for having a sleep disorder. Specifically, 26.8% scored on insomnia, 12.1% on sleep breathing disorders, 9.7% on hypersomnia, 13.7% on circadian rhythm sleep-wake disorders, 11.2% on parasomnia, and 17.9% on sleep-related movement disorders. Most sleep disorders were associated with greater severity of psychopathology and lower well-being. These associations got stronger with an increasing number of sleep disorders. Our study revealed higher suspected prevalence of most sleep disorders in a mental disorder sample compared to the general population. Moreover, the presence of sleep disorder(s) was strongly associated with symptom severity and reduced well-being. These findings extend the notion that early detection and treatment of sleep disorders in mental health populations is essential for psychiatric outcome.
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Affiliation(s)
- Teus Mijnster
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Gretha J Boersma
- Forensic Psychiatric Hospital, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Maaike M van Veen
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Edith Liemburg
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Daniëlle Cath
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Specialist Trainings, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Gerdina H M Pijnenborg
- Department of Psychotic Disorders, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical and Developmental Neuropsychology, University of Groningen, Groningen, The Netherlands
| | - Peter J De Jong
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Marike Lancel
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
- Forensic Psychiatric Hospital, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
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Heijerman-Holtgrefe A, Huyser C, Verdellen C, van de Griendt J, Beljaars L, Kan KJ, Lindauer R, Cath D, Hoekstra P, Utens L. Effectiveness of 'Tackle Your Tics', a brief, intensive group-based exposure therapy programme for children with tic disorders: study protocol of a randomised controlled trial. BMJ Open 2022; 12:e058534. [PMID: 35768093 PMCID: PMC9240895 DOI: 10.1136/bmjopen-2021-058534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION This paper outlines the study protocol for the Dutch Tackle Your Tics study in youth with tic disorders. Tourette syndrome and chronic tic disorders are prevalent neurodevelopmental disorders, placing considerable burden on youth and their families. Behavioural treatment is the first-line, evidence-based intervention for tic disorders, but tic reduction and availability remain relatively low. Patient associations stress the need for more accessible high-quality treatments, also focusing on improving quality of life. Therefore, the brief, intensive group-based treatment Tackle Your Tics was developed. METHODS AND ANALYSIS Tackle Your Tics is a 4-day intensive and comprehensive group-based intervention for children and adolescents (9-17 years) with Tourette syndrome or a chronic tic disorder. The programme encompasses exposure and response prevention treatment and additional supporting components (coping strategies, relaxation exercises and parent support). To study the effectiveness of Tackle Your Tics and identify predictors/moderators at baseline, a single-blinded randomised controlled trial (n=104) is conducted, comparing Tackle Your Tics (n=52) with a waiting list condition lasting 3 months (n=52). Assessments are performed at similar time points for both groups: at baseline, after 4 weeks, and at 3 and 6 months of follow-up, on tic severity, quality of life and other psychosocial variables. ETHICS AND DISSEMINATION Ethics approval has been obtained from the medical ethical committee of the Amsterdam Medical Centre (METC nr NL66340.018.18, v3 June 2020). Findings will be presented on national and international conferences, peer-reviewed scientific journals, patient organisation meetings and public media. Patient representatives are fully integrated as part of the research team. If Tackle Your Tics proves to be effective, it can expand evidence-based treatment possibilities for children and adolescents with tic disorders. Identifying the psychosocial predictors/moderators for the effectiveness of this intervention can provide personalised treatment advice in the future. TRIAL REGISTRATION NUMBER NL8052.
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Affiliation(s)
- Annet Heijerman-Holtgrefe
- Department of Child and Adolescent Psychiatry, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Levvel, Academic Center for Child and Adolescent Psychiatry and Specialized Youth Care, Amsterdam, The Netherlands
- Dutch Tourette Association, Haarlem, The Netherlands
| | - Chaim Huyser
- Levvel, Academic Center for Child and Adolescent Psychiatry and Specialized Youth Care, Amsterdam, The Netherlands
| | - Cara Verdellen
- PsyQ Nijmegen/Parnassia Group, Nijmegen, The Netherlands
- TicXperts, Heteren, The Netherlands
| | | | - Laura Beljaars
- Levvel, Academic Center for Child and Adolescent Psychiatry and Specialized Youth Care, Amsterdam, The Netherlands
- Dutch Tourette Association, Haarlem, The Netherlands
- Parnassia Group, The Hague, The Netherlands
| | - Kees-Jan Kan
- Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands
| | - Ramón Lindauer
- Department of Child and Adolescent Psychiatry, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Levvel, Academic Center for Child and Adolescent Psychiatry and Specialized Youth Care, Amsterdam, The Netherlands
| | - Daniëlle Cath
- Department of Specialized Training, GGZ Drenthe, Assen, The Netherlands
- University Medical Center Groningen, Department of Psychiatry, University of Groningen, Groningen, The Netherlands
| | - Pieter Hoekstra
- University Medical Center Groningen, Department of Child and Adolescent Psychiatry, University of Groningen, Groningen, The Netherlands
| | - Lisbeth Utens
- Levvel, Academic Center for Child and Adolescent Psychiatry and Specialized Youth Care, Amsterdam, The Netherlands
- Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands
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Heijerman-Holtgrefe AP, Verdellen CWJ, van de Griendt JMTM, Beljaars LPL, Kan KJ, Cath D, Hoekstra PJ, Huyser C, Utens EMWJ. Tackle your Tics: pilot findings of a brief, intensive group-based exposure therapy program for children with tic disorders. Eur Child Adolesc Psychiatry 2021; 30:461-473. [PMID: 32436035 PMCID: PMC8019419 DOI: 10.1007/s00787-020-01532-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 04/06/2020] [Indexed: 10/31/2022]
Abstract
Tourette syndrome (TS) and other chronic tic disorders (CTD) are prevalent neurodevelopmental disorders, which can have a huge burden on families and society. Behavioral treatment is a first-line intervention for tic disorders. Despite demonstrated efficacy, tic reduction and utilization rates of behavioral treatment remain relatively low. Patient associations point to an urgent need for easy-to-undergo treatments that focus both on tic reduction and improvement of quality of life. To enhance treatment outcome and overcome treatment barriers, this pilot study's aim was to investigate the feasibility and preliminary results of a brief, intensive group-based treatment. Tackle your Tics is a 4-day intensive and comprehensive group-based program for children and adolescents (9-17 years) with a tic disorder, consisting of exposure and response prevention (ERP) treatment and additional supporting components, such as coping strategies, relaxing activities and parent support. Assessments were performed pre- and post-treatment and at 2 months follow-up, to test outcomes on tic severity and quality of life, and explore premonitory urges, emotional and behavioral functioning and treatment satisfaction (N = 14, of whom 13 completed the treatment). Parents and children rated this treatment positive on a treatment satisfaction questionnaire. On tic severity (Yale Global Tic Severity Scale) and quality of life (Gilles de la Tourette Syndrome Quality of Life Scale for children and adolescents), improvements between pre-treatment and follow-up were found. Intensive ERP in group format is promising as a feasible treatment to improve both tic severity as well as quality of life. Larger controlled trials are needed to establish its effectiveness.
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Affiliation(s)
- A. P. Heijerman-Holtgrefe
- Dutch Tourette Association, Alkmaar, The Netherlands ,Dutch Knowledge Centre for Child and Adolescent Psychiatry, Utrecht, The Netherlands ,Amsterdam UMC University Medical Centers, Amsterdam, The Netherlands
| | - C. W. J. Verdellen
- Parnassia Group/PsyQ, Nijmegen, The Netherlands ,TicXperts, Heteren, The Netherlands
| | | | - L. P. L. Beljaars
- Dutch Tourette Association, Alkmaar, The Netherlands ,Parnassia Group, Den Haag, The Netherlands
| | - K. J. Kan
- grid.7177.60000000084992262Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands
| | - D. Cath
- grid.468637.80000 0004 0465 6592Department of Specialized Training, GGZ Drenthe, Assen, The Netherlands ,grid.4494.d0000 0000 9558 4598University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - P. J. Hoekstra
- grid.4494.d0000 0000 9558 4598Department of Child and Adolescent Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - C. Huyser
- grid.491096.3De Bascule, Academic Centre for Child and Adolescent Psychiatry, Amsterdam, The Netherlands
| | - E. M. W. J. Utens
- grid.7177.60000000084992262Research Institute of Child Development and Education, University of Amsterdam, Amsterdam, The Netherlands ,grid.491096.3De Bascule, Academic Centre for Child and Adolescent Psychiatry, Amsterdam, The Netherlands ,grid.416135.4Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, Sophia Children’s Hospital, Rotterdam, The Netherlands
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Anholt G, Cath D, van Oppen P, Eikelenboom M, Smit J, van Megen H, van Balkom A. Do ADHD and Autism Symptoms Predict Specific OC Symptom Dimensions from OC Symptom Severity in OCD? Eur Psychiatry 2020. [DOI: 10.1016/s0924-9338(09)71262-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Backgrond:Autism spectrum disorder (ASD) symptoms and attention deficit/ hyperactivity disorder (ADHD) symptoms are frequently comorbid with obsessive-compulsive disorder (OCD). However, limited research exists with respect to the relations between these symptoms, and their impact on OC symptom severity.Method:109 outpatients with primary OCD and 87 healthy controls were administered OCD, ADHD, and ASD questionnaires. Univariate analyses, correlations, and stepwise regression analyses were conducted.Results:OCD, ADHD, and autism symptoms were highly correlated, with OCD patients showing elevated ADHD as well as autism scores when compared with healthy controls. OCD patients with comorbid ADHD presented with higher autism symptoms and OCD symptoms, yet similar OCD severity scores as OCD without ADHD patients. the attention switching and lack of social skills subscales of the Autism Questionnaire (AQ) were particularly correlated with ADHD and OCD symptoms in the patient group. the AQ subscale attention switching proved to be the most significant predictor of OCD severity and symptoms (with the exception of hoarding). Contrary to expectations, the AQ subscale attention to detail did not predict OCD symptoms, nor did any of the AQ subscale scores predict hoarding symptoms.Conclusions:OCD patients present with elevated scores of ADHD and ASD symptoms, and these symptoms (particularly attention switching) are important in predicting OC symptoms and severity. It is suggested that problems in attention may be related to the uncertainty about one's own memory as demonstrated by OCDs patients, as well as a common factor underlying comorbid ADHD and ASD symptoms.
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Dell'Osso B, Benatti B, Rodriguez CI, Arici C, Palazzo C, Altamura AC, Hollander E, Fineberg N, Stein DJ, Nicolini H, Lanzagorta N, Marazziti D, Pallanti S, Van Ameringen M, Lochner C, Karamustafalioglu O, Hranov L, Figee M, Drummond L, Grant J, Denys D, Cath D, Menchon JM, Zohar J. Obsessive-compulsive disorder in the elderly: A report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS). Eur Psychiatry 2017; 45:36-40. [PMID: 28728093 DOI: 10.1016/j.eurpsy.2017.06.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 06/15/2017] [Accepted: 06/16/2017] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Obsessive-compulsive disorder (OCD) is a highly disabling condition, with frequent early onset. Adult/adolescent OCD has been extensively investigated, but little is known about prevalence and clinical characterization of geriatric patients with OCD (G-OCD≥65years). The present study aimed to assess prevalence of G-OCD and associated socio-demographic and clinical correlates in a large international sample. METHODS Data from 416 outpatients, participating in the ICOCS network, were assessed and categorized into 2 groups, age<vs≥65years, and then divided on the basis of the median age of the sample (age<vs≥42years). Socio-demographic and clinical variables were compared between groups (Pearson Chi-squared and t tests). RESULTS G-OCD compared with younger patients represented a significant minority of the sample (6% vs 94%, P<.001), showing a significantly later age at onset (29.4±15.1 vs 18.7±9.2years, P<.001), a more frequent adult onset (75% vs 41.1%, P<.001) and a less frequent use of cognitive-behavioural therapy (CBT) (20.8% vs 41.8%, P<.05). Female gender was more represented in G-OCD patients, though not at a statistically significant level (75% vs 56.4%, P=.07). When the whole sample was divided on the basis of the median age, previous results were confirmed for older patients, including a significantly higher presence of women (52.1% vs 63.1%, P<.05). CONCLUSIONS G-OCD compared with younger patients represented a small minority of the sample and showed later age at onset, more frequent adult onset and lower CBT use. Age at onset may influence course and overall management of OCD, with additional investigation needed.
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Affiliation(s)
- B Dell'Osso
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy; Department of Psychiatry and Behavioral Sciences, Stanford University, 94305 Stanford, CA, USA
| | - B Benatti
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy.
| | - C I Rodriguez
- Department of Psychiatry and Behavioral Sciences, Stanford University, 94305 Stanford, CA, USA
| | - C Arici
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - C Palazzo
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - A C Altamura
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca'Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - E Hollander
- Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine and Montefiore Medical Center, 10467 New York, USA
| | - N Fineberg
- Mental Health Unit, Hertfordshire Partnership Foundation Trust, Queen Elizabeth II Hospital, AL7 4HQ Welwyn Garden City, UK
| | - D J Stein
- MRC Unit on Anxiety and Stress Disorders, Department of Psychiatry and Mental Health, University of Cape Town, 7935 Cape Town, South Africa
| | - H Nicolini
- Genomics of Psychiatric and Neurodegenerative Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), 03100 Mexico City, Mexico; Carracci Medical Group, 03100 Mexico City, Mexico
| | - N Lanzagorta
- Carracci Medical Group, 03100 Mexico City, Mexico
| | - D Marazziti
- Dipartimento di Medicina Clinica e Sperimentale, Sezione di Psichiatria, Università di Pisa, 56126 Pisa, Italy
| | - S Pallanti
- Department of Psychiatry, University of Florence, and Institute of Neurosciences, 50121 Florence, Italy
| | - M Van Ameringen
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, ON L8S 4L8 Hamilton, Canada
| | - C Lochner
- MRC Unit on Anxiety and Stress Disorders, Department of Psychiatry, University of Stellenbosch, 7599 Stellenbosch, South Africa
| | - O Karamustafalioglu
- Department of Psychiatry, Sisli Eftal Teaching and Research Hospital, 34371 Istanbul, Turkey
| | - L Hranov
- University Multiprofile Hospital for Active Treatment in Neurology and Psychiatry Sveti Naum, 1797 Sofia, Bulgaria
| | - M Figee
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, 1105 Amsterdam, Netherlands
| | - L Drummond
- National and Trustwide Services for OCD/BDD, SW London and St George's NHS Trust, SW17 7DJ London, UK
| | - J Grant
- Department of Psychiatry & Behavioral Neuroscience, University of Chicago, 60607 Chicago, USA
| | - D Denys
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, 1105 Amsterdam, Netherlands
| | - D Cath
- Department of Clinical and Health Psychology, Utrecht University, 3512 Utrecht, The Netherlands
| | - J M Menchon
- Psychiatry Unit at Hospital Universitari de Bellvitge, 08907 Barcelona, Spain
| | - J Zohar
- Department of Psychiatry, Chaim Sheba Medical Center, 52621 Tel Hashomer, Israel
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van Passel B, Danner U, Dingemans A, van Furth E, Sternheim L, van Elburg A, van Minnen A, van den Hout M, Hendriks GJ, Cath D. Cognitive remediation therapy (CRT) as a treatment enhancer of eating disorders and obsessive compulsive disorders: study protocol for a randomized controlled trial. BMC Psychiatry 2016; 16:393. [PMID: 27832747 PMCID: PMC5105298 DOI: 10.1186/s12888-016-1109-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 11/01/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anorexia nervosa (AN) and Obsessive Compulsive Disorder (OCD) are among the most incapacitating and costly of mental disorders. Cognitive Behaviour Therapy (CBT), medication, and combination regimens, to which in AN personalised guidance on weight control is added, are moderately successful, leaving room for more effective treatment algorithms. An underlying deficit which the two disorders share is cognitive inflexibility, a trait that is likely to impede treatment engagement and reduce patients' ability to benefit from treatment. Cognitive remediation therapy (CRT) is an easy-to-use intervention aimed at reducing cognitive inflexibility and thereby enhancing treatment outcome, which we aim to test in a controled study. METHODS In a randomized-controlled multicenter clinical trial 64 adult patients with AN and 64 with OCD are randomized to 10 bi-weekly sessions with either CRT or a control condition, after which Treatment As Usual (TAU) is started. All patients are evaluated during single-blind assessments at baseline, post-CRT/control intervention, and after 6 months. Indices of treatment effect are disorder-specific symptom severity, quality of life, and cost-effectivity. Also, moderators and mediators of treatment effects will be studied. DISCUSSION To our knowledge, this is the first randomized controlled trial using an control condition evaluating the efficacy and effectiveness of CRT as a treatment enhancer preceding TAU for AN, and the first study to investigate CRT in OCD, moreover taking cost-effectiveness of CRT in AN and OCD into account. TRIAL REGISTRATION The Netherlands Trial Register NTR3865 . Registered 20 february 2013.
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Affiliation(s)
- Boris van Passel
- Pro Persona, Centre for Anxiety Disorders Overwaal, Institution for Integrated Mental Health Care, Pastoor van Laakstraat 48, Lent, Nijmegen, 6663 CB The Netherlands
- Behavioural Science Institute, Radboud University, Montessorilaan 3, Nijmegen, 6525 HR The Netherlands
| | - Unna Danner
- Altrecht Eating Disorders Rintveld, Oude Arnhemseweg 260, Zeist, 3705 BK The Netherlands
| | - Alexandra Dingemans
- Rivierduinen Eating Disorders Ursula, Sandifortdreef 19, Leiden, 2333 ZZ The Netherlands
| | - Eric van Furth
- Rivierduinen Eating Disorders Ursula, Sandifortdreef 19, Leiden, 2333 ZZ The Netherlands
- Department of Psychiatry, Leiden University Medical Centre, Einthovenweg 20, Leiden, 2333 ZC The Netherlands
| | - Lot Sternheim
- Altrecht Eating Disorders Rintveld, Oude Arnhemseweg 260, Zeist, 3705 BK The Netherlands
- Department of Clinical and Health Psychology, Utrecht University, Heidelberglaan 1, Utrecht, 3584 CS The Netherlands
| | - Annemarie van Elburg
- Altrecht Eating Disorders Rintveld, Oude Arnhemseweg 260, Zeist, 3705 BK The Netherlands
- Department of Clinical and Health Psychology, Utrecht University, Heidelberglaan 1, Utrecht, 3584 CS The Netherlands
| | - Agnes van Minnen
- Pro Persona, Centre for Anxiety Disorders Overwaal, Institution for Integrated Mental Health Care, Pastoor van Laakstraat 48, Lent, Nijmegen, 6663 CB The Netherlands
- Behavioural Science Institute, Radboud University, Montessorilaan 3, Nijmegen, 6525 HR The Netherlands
| | - Marcel van den Hout
- Department of Clinical and Health Psychology, Utrecht University, Heidelberglaan 1, Utrecht, 3584 CS The Netherlands
| | - Gert-Jan Hendriks
- Pro Persona, Centre for Anxiety Disorders Overwaal, Institution for Integrated Mental Health Care, Pastoor van Laakstraat 48, Lent, Nijmegen, 6663 CB The Netherlands
- Behavioural Science Institute, Radboud University, Montessorilaan 3, Nijmegen, 6525 HR The Netherlands
| | - Daniëlle Cath
- Altrecht Academic Anxiety Centre, Nieuwe Houtenseweg 12, Utrecht, 3524 SH The Netherlands
- Department of Clinical and Health Psychology, Utrecht University, Heidelberglaan 1, Utrecht, 3584 CS The Netherlands
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Cath D. [Psychiatric aspects of tics]. Tijdschr Psychiatr 2015; 57:143-147. [PMID: 25669954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Tics, the most serious form of which is the Gilles de la Tourette syndrome (GTS), belong to the group of hyperkinetic movement disorders. The most extreme forms of these movement disorders are often characterised by psychiatric comorbidity. AIM To acquaint the reader with the psychiatric aspects of tics and with the role played by comorbidities in OCD and ADHD patients who also suffer from tics. METHOD Recent new insights in psychiatric aspects of GTS are described. RESULTS Tics in GTS have marked psychological characteristics because of their relatively capricious nature, their suppressibility and their reaction to environmental stimuli. Consequently, for the treatment of tics - but not for the treatment of other movement disorders - behaviour therapy is just as effective as dopaminergic medication. Psychiatric comorbidity (present in up to 65% of clinical populations with GTS) plays a crucial role in the course of tics disorder. In particular, ADHD and OCD patients who are also suffering from tics are more likely to be referred to psychiatric outpatiënt clinics because of their ADHD or OCD status than because of their tics. CONCLUSION GTS belongs to the domain of psychiatry because of the psychological aspects of tics, the feasibility of treatment with behaviour therapy and the crucial role played by comorbidity in the course of the disorder.
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Bour LJ, Ackermans L, Foncke EMJ, Cath D, van der Linden C, Visser Vandewalle V, Tijssen MA. Tic related local field potentials in the thalamus and the effect of deep brain stimulation in Tourette syndrome: Report of three cases. Clin Neurophysiol 2014; 126:1578-88. [PMID: 25435514 DOI: 10.1016/j.clinph.2014.10.217] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 10/14/2014] [Accepted: 10/31/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Three patients with intractable Tourette syndrome (TS) underwent thalamic deep brain stimulation (DBS). To investigate the role of thalamic electrical activity in tic generation, local field potentials (LFP), EEG and EMG simultaneously were recorded. METHODS Event related potentials and event related spectral perturbations of EEG and LFP, event related cross-coherences between EEG/LFP and LFP/LFP were analyzed. As time locking events, the tic onsets were used. Spontaneous tics were compared to voluntary tic mimicking. The effect of tic suppression and DBS on thalamic LFPs was evaluated. RESULTS All three patients showed time-locked and prior to onset of spontaneous motor tics thalamic synchronization and thalamo-cortical cross-coherence. Also in three patients, not time-locked to motor tics, increased intra-thalamic coherences in the 1-8Hz frequency band were found. In one patient it was demonstrated that voluntary mimicked tics were preceded by premotor cortical and thalamic potentials. In this patient unilateral thalamic DBS contralaterally decreased the background thalamic activity. CONCLUSIONS The present study in three cases with TS shows that spontaneous tics in TS are preceded by repetitive coherent thalamo-cortical discharges, indicating that preceding a tic the basal ganglia circuits are "charged up", ultimately leading to a motor tic. SIGNIFICANCE Thalamic LFP recording may lead to more insight in underlying pathophysiological mechanisms in TS.
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Affiliation(s)
- L J Bour
- Department of Neurology and Clinical Neurophysiology of the Academic Medical Center, University of Amsterdam, The Netherlands.
| | - L Ackermans
- Department of Neurosurgery, Maastricht University Medical Center, The Netherlands; MIND (Maastricht Institute for Neuromodulative Development), The Netherlands
| | - E M J Foncke
- Department of Neurology of the Free University of Amsterdam, The Netherlands
| | - D Cath
- Department of Clinical and Health Psychology, Utrecht University/Altrecht, Anxiety Outpatient Program, Utrecht, The Netherlands
| | - C van der Linden
- Center for Movement Disorders, St. Lucas Hospital Ghent, Ghent, Belgium
| | - V Visser Vandewalle
- Department of Stereotactic and Functional Neurosurgery, University of Cologne, Germany
| | - M A Tijssen
- Department of Neurology, University of Groningen, The Netherlands
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Scharf J, Yu D, Mathews C, Neale B, Stewart E, Fagerness J, Evans P, Gamazon E, Service S, Osiecki L, Illmann C, Cath D, King R, Dion Y, Sandor P, Barr C, Budman C, Lyon G, Grados M, Singer H, Jankovic J, Gilbert D, Hoekstra P, Heiman G, Tischfield J, State M, Robertson M, Kurlan R, Ophoff R, Gibbs JR, Cookson M, Hardy J, Singleton A, Ruiz-Linares A, Rouleau G, Heutink P, Oostra B, McMahon W, Freimer N, COX N, Pauls D. Genome-Wide Association Study of Gilles de la Tourette Syndrome (IN10-1.002). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.in10-1.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Scharf J, Yu D, Mathews C, Neale B, Stewart E, Fagerness J, Evans P, Gamazon E, Service S, Osiecki L, Illmann C, Cath D, King R, Dion Y, Sandor P, Barr C, Budman C, Lyon G, Grados M, Singer H, Jankovic J, Gilbert D, Hoekstra P, Heiman G, Tischfield J, State M, Robertson M, Kurlan R, Ophoff R, Gibbs JR, Cookson M, Hardy J, Singleton A, Ruiz-Linares A, Rouleau G, Heutink P, Oostra B, McMahon W, Freimer N, COX N, Pauls D. Genome-Wide Association Study of Gilles de la Tourette Syndrome (S32.006). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.s32.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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van Grootheest DS, Cath D, Hottenga JJ, Beekman AT, Boomsma DI. Genetic Factors Underlie Stability of Obsessive–Compulsive Symptoms. Twin Res Hum Genet 2012; 12:411-9. [DOI: 10.1375/twin.12.5.411] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractThe contribution of genetic and environmental factors to the stability of obsessive–compulsive (OC) symptoms has not yet been established in adult population based samples. We obtained the Young Adult Self Report Obsessive–Compulsive Subscale in mono- and dizygotic twins from the population-based Netherlands Twin Register in 1991, 1995 and 1997 and the Padua Inventory Revised Abbreviated in 2002. Stability of OC symptoms was analyzed as a function of genetic and environmental components. Heritability of OC behavior was around 40% at each time-point, independent of the instrument used. OC behavior was moderately stable with correlations ranging between r = .2 (for 11-year intervals), .4 (for 4–5 year intervals) and .6 (for 2 year intervals). Genetic correlations across time were higher, varying between .4 and .9, indicating that the stability of OC symptoms is mainly due to stable genetic factors. This study showed a moderate heritability and stability for OC behavior in adults. Genetic stability across time is high.
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de Bruijn S, Verdellen C, Cath D, Verbraak M, Wertenbroek A, van de Griendt J, Rath J, van Woerkom T. 1.259 RISPERIDONE VERSUS BEHAVIOUR THERAPY IN THE TREATMENT OF TIC DISORDERS – A RANDOMIZED SINGLE-BLINDED TRIAL. Parkinsonism Relat Disord 2012. [DOI: 10.1016/s1353-8020(11)70317-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Ackermans L, Duits A, van der Linden C, Tijssen M, Schruers K, Temel Y, Kleijer M, Nederveen P, Bruggeman R, Tromp S, van Kranen-Mastenbroek V, Kingma H, Cath D, Visser-Vandewalle V. Double-blind clinical trial of thalamic stimulation in patients with Tourette syndrome. Brain 2011; 134:832-44. [DOI: 10.1093/brain/awq380] [Citation(s) in RCA: 211] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Visser-Vandewalle V, Ackermans L, van der Linden C, Temel Y, Tijssen MA, Schruers KRJ, Nederveen P, Kleijer M, Boon P, Weber W, Cath D. Deep Brain Stimulation in Gilles de la Touretteʼs Syndrome. Neurosurgery 2006; 58:E590. [PMID: 16528175 DOI: 10.1227/01.neu.0000207959.53198.d6] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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