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Rotstein MS, Zimmerman-Brenner S, Davidovitch S, Ben-Haim Y, Koryto Y, Sion R, Rubinstein E, Djerassi M, Lubiniaker N, Peleg TP, Steinberg T, Leitner Y, Raz G. Gamified Closed-Loop Intervention Enhances Tic Suppression in Children: A Randomized Trial. Mov Disord 2024; 39:1310-1322. [PMID: 38881244 DOI: 10.1002/mds.29875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 06/18/2024] Open
Abstract
BACKGROUND Gamification of behavioral intervention for tic disorders (TDs) potentially enhances compliance and offers key clinical advantages. By delivering immediate positive feedback upon tic-suppression, games may counteract negative reinforcement, which presumably contribute to tic consolidation by relieving uncomfortable premonitory urges. OBJECTIVES We developed a gamified protocol (XTics), which leverages this potential by combining gamified tic-triggering with immediate feedback, and evaluated its clinical value in enhancing tic suppression. METHODS XTics encompasses two conditions: Immediate and Contingent Reward (ICR), where game progression is contingent upon successful tic suppression, and Delayed Reward (DR), where game events' outcomes are random. Employing a randomized crossover design, 35 participants (aged 7-15 years) underwent daily gaming sessions over a week per condition. Improvements in our primary measures, including the inter-tic interval (ITI) and tic severity assessment by blinded evaluators (Yale Global Tic Severity-Total Tic Score [YGTSS-TTS], Rush), and parents (Parent Tic Questionnaire [PTQ]), were compared between ICR and DR, and assessed across conditions for the 4-week protocol. RESULTS No participant voluntarily left the study before completing its two-phase protocol. As expected, ITI showed significantly larger improvement (Z = 4.19, P = 2.85 × 10-5) after ICR (1442 ± 2250%) versus DR (242 ± 493%) training, increasing at a higher pace (t(67) = 3.15, P = 0.0025). Similarly, Rush tic severity scores reduced more post-ICR versus DR (t(47) = 3.47, P = 0.002). We observed a clinically significant reduction of 25.69 ± 23.39% in YGTSS-TTS following a f4-week protocol including both conditions. Parent-reported tic severity decreased by 42.99 ± 31.69% from baseline to 3 months post-treatment. CONCLUSIONS The combination of gamified tic-triggering with immediate and contingent rewards demonstrates a promising approach for enhancing treatment efficacy in TDs, boosting traditional therapeutic methods. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Michael S Rotstein
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Child Development Institute, The Dana-Dwek Children's Hospital, Tel-Aviv Medical Center, Israel
- The Pediatric Neurology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | | | | | - Yael Ben-Haim
- School of Psychological Sciences, Tel Aviv University, Israel
| | - Yuval Koryto
- Department of Psychology, The Hebrew University of Jerusalem, Mount Scopus, Jerusalem, Israel
| | - Romi Sion
- Sagol School of Neuroscience, Tel Aviv University, Tel-Aviv, Israel
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Einat Rubinstein
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Meshi Djerassi
- Sagol School of Neuroscience, Tel Aviv University, Tel-Aviv, Israel
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Nitzan Lubiniaker
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Tammy Pilowsky Peleg
- Department of Psychology, The Hebrew University of Jerusalem, Mount Scopus, Jerusalem, Israel
- The Neuropsychological Unit, Schneider Children's Medical Center, Petach Tikva, Israel
| | - Tamar Steinberg
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Matta and Harry Freund Neuropsychiatric Tourette Clinic, Department of Child and Adolescent Psychiatry, Schneider Children's Medical Center of Israel, Petach Tikva, Israel
| | - Yael Leitner
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Child Development Institute, The Dana-Dwek Children's Hospital, Tel-Aviv Medical Center, Israel
- The Pediatric Neurology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Gal Raz
- Sagol School of Neuroscience, Tel Aviv University, Tel-Aviv, Israel
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel-Aviv, Israel
- The Steve Tisch School of Film and Television, Faculty of the Arts, Tel Aviv University, Tel-Aviv, Israel
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Bootes KR, Himle MB, Stiede JT, Wellen BCM, Mouton-Odum S, Woods DW. Predictors of Impairment and Self-Concept in Children and Adolescents with Persistent Tic Disorder. Child Psychiatry Hum Dev 2024:10.1007/s10578-024-01696-0. [PMID: 38619754 DOI: 10.1007/s10578-024-01696-0] [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: 03/11/2024] [Indexed: 04/16/2024]
Abstract
This study examined predictors of, and associations between, self-concept, demographic variables, and clinical measures in fifty-eight children and adolescents with Persistent Tic Disorder (PTD; 44 males, Mage = 11.9 years, SD = 2.74). Participants completed measures that assessed self-concept, tic severity, tic-related impairment, and comorbid psychological symptoms. Results showed that generalized anxiety disorder, major depressive disorder, persistent depressive disorder, total tic severity, number and complexity of tics, and total and social tic-related impairment were associated with self-concept. Tic-related social impairment mediated the relationship between tic severity and self-concept. Exploratory analyses found that total tic severity, motor tic severity, and vocal tic severity, as well as the number, intensity, and interference of tics predicted social tic-related impairment. Results suggest that treatments to reduce the number and complexity of tics, with additional focus on navigating social interactions, may serve to decrease tic severity and impairment, and in turn, improve self-concept.
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Affiliation(s)
- Kirsten R Bootes
- Department of Psychology, the University of Utah, 380 S. 1530 E. Room 1316, Salt Lake City, UT, 84112, USA.
| | - Michael B Himle
- Department of Psychology, the University of Utah, 380 S. 1530 E. Room 1316, Salt Lake City, UT, 84112, USA
| | - Jordan T Stiede
- Department of Psychology, Marquette University, Milwaukee, WI, USA
| | - Brianna C M Wellen
- Department of Psychology, the University of Utah, 380 S. 1530 E. Room 1316, Salt Lake City, UT, 84112, USA
| | | | - Douglas W Woods
- Department of Psychology, Marquette University, Milwaukee, WI, USA
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3
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Mahjoob M, Paul T, Carbone J, Bokadia H, Cardy RE, Kassam S, Anagnostou E, Andrade BF, Penner M, Kushki A. Predictors of Health-Related Quality of Life in Neurodivergent Children: A Systematic Review. Clin Child Fam Psychol Rev 2024; 27:91-129. [PMID: 38070100 PMCID: PMC10920445 DOI: 10.1007/s10567-023-00462-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2023] [Indexed: 03/08/2024]
Abstract
Health-related Quality of Life (HRQoL) is a multi-faceted construct influenced by a myriad of environmental, demographic, and individual characteristics. Our understanding of these influencers remains highly limited in neurodevelopmental conditions. Existing research in this area is sparse, highly siloed by diagnosis labels, and focused on symptoms. This review synthesized the evidence in this area using a multi-dimensional model of HRQoL and trans-diagnostically across neurodevelopmental conditions. The systematic review, conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Checklist, was completed in June 2023 using Medline, PsycInfo, Embase, PubMed, and Cochrane Library. Our search revealed 78 studies that examined predictors of HRQoL in neurodevelopmental conditions. The majority of these studies focused on autism and ADHD with a paucity of literature in other conditions. Cross-diagnosis investigations were limited despite the fact that many of the examined predictors transcend diagnostic boundaries. Significant gaps were revealed in domains of biology/physiology, functioning, health perceptions, and environmental factors. Very preliminary evidence suggested potentially shared predictors of HRQoL across conditions including positive associations between HRQoL and adaptive functioning, male sex/gender, positive self-perception, physical activity, resources, and positive family context, and negative associations with diagnostic features and mental health symptoms. Studies of transdiagnostic predictors across neurodevelopmental conditions are critically needed to enable care models that address shared needs of neurodivergent individuals beyond diagnostic boundaries. Further understanding of HRQoL from the perspective of neurodivergent communities is a critical area of future work.
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Affiliation(s)
- Maryam Mahjoob
- University of Toronto, Toronto, ON, Canada
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Tithi Paul
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Julia Carbone
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Harshit Bokadia
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Robyn E Cardy
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Souraiya Kassam
- University of Toronto, Toronto, ON, Canada
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Evdokia Anagnostou
- University of Toronto, Toronto, ON, Canada
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Brendan F Andrade
- Margaret and Wallace McCain Centre for Child Youth and Family Mental Health, Centre for Addiction and Mental Health, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Melanie Penner
- University of Toronto, Toronto, ON, Canada
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada
| | - Azadeh Kushki
- University of Toronto, Toronto, ON, Canada.
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON, M4G 1R8, Canada.
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Watson KH, Eckland M, Schwartzman JM, Molnar A, Boon W, Hiller M, Scholer S, Mace R, Rothman A, Claassen DO, Riordan HR, Isaacs DA. The Association of Quality of Life with Psychosocial Factors in Adolescents with Tourette Syndrome. Child Psychiatry Hum Dev 2024:10.1007/s10578-023-01656-0. [PMID: 38311626 DOI: 10.1007/s10578-023-01656-0] [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: 12/11/2023] [Indexed: 02/06/2024]
Abstract
Individuals with Tourette syndrome (TS) have poorer quality of life (QoL) than their peers, yet factors contributing to poor QoL in this population remain unclear. Research to date has predominantly focused on the impact of tics and psychiatric symptoms on QoL in TS samples. The aim of this cross-sectional, multi-informant study was to identify psychosocial variables that may impact adolescent QoL in TS. Thirty-eight adolescents aged 13 to 17 with TS and 28 age-matched controls participated with a caregiver. No group differences were found on QoL, although the TS group reported reduced QoL compared to population normative data. In the TS group, reduced QoL was associated with lower self-esteem, poorer family functioning, higher stress, and greater depression and anxiety; QoL was unrelated to tic severity. In regression analyses, after adjusting for covariates, family functioning was the strongest predictor of QoL. These results emphasize the need to further explore the influence of psychosocial factors, particularly family functioning, on QoL in adolescents with TS.
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Affiliation(s)
- Kelly H Watson
- Department of Neurology, Vanderbilt University Medical Center, 1161 21St Avenue South, A-0118 MCN, Nashville, TN, 37232, USA.
| | - Michelle Eckland
- Department of Neurology, Vanderbilt University Medical Center, 1161 21St Avenue South, A-0118 MCN, Nashville, TN, 37232, USA
| | - Jessica M Schwartzman
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Division of Developmental-Behavioral Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA, USA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Andrew Molnar
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Whitney Boon
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Matthew Hiller
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Seth Scholer
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rachel Mace
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alice Rothman
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Daniel O Claassen
- Department of Neurology, Vanderbilt University Medical Center, 1161 21St Avenue South, A-0118 MCN, Nashville, TN, 37232, USA
| | - Heather R Riordan
- Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - David A Isaacs
- Department of Neurology, Vanderbilt University Medical Center, 1161 21St Avenue South, A-0118 MCN, Nashville, TN, 37232, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
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5
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Shiu C, Chen W, Kim B, Ricketts E, Stiede JT, Espil FM, Specht MW, Woods DW, Piacentini J. The Roles of Lifetime Enacted Stigma in Tic Symptoms among Young Adults with Tourette Syndrome. Mov Disord Clin Pract 2023; 10:1759-1768. [PMID: 38094654 PMCID: PMC10715356 DOI: 10.1002/mdc3.13900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 08/24/2023] [Accepted: 10/04/2023] [Indexed: 02/01/2024] Open
Abstract
Background Although rarely framed as enacted stigma, adults with Tourette syndrome (ATS) have long suffered from discrimination associated with their tic symptoms. Given the high stress levels of enacted stigma that ATS experience, it is expected that their tic symptoms are profoundly impacted. However, the evidence linking enacted stigma to ATS's tic symptoms remains limited. Methods This study used a secondary data-analysis approach to reanalyze the data from the follow-up phase of a multi-centered, randomized controlled trial in which a behavioral intervention was tested for its efficacy in managing tic symptoms. This study first conducted psychometric testing on a list of 16 enacted stigma events across five life stages and identified the underlying factor structure. The Yale Global Tic Severity Scale (YGTSS) was used to assess severity and impairment of current tic symptoms, whereas the Clinical Global Impression of Severity scale (CGI) was used to obtain the gestalt of clinical judgment on tic severity. A series of multivariate linear models were then fitted to test the relationships between different types of lifetime enacted stigma and current tic symptoms. Results The analytic sample included 73 young ATS (average age of 23.2 [standard deviation = 2.5] years). The factor analysis identified three types of enacted stigmas: "traumatic events," "confrontations," and "subtle mistreatments." In multivariate models, traumatic events significantly associated with YGTSS-severity, whereas subtle mistreatments provided additional explanations for CGI. Conclusions Enacted stigma may play important roles in shaping ATS's current tics symptom severity and, therefore, should be carefully considered in future intervention development.
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Affiliation(s)
- Chengshi Shiu
- Department of Social Work and Taiwan Social Resilient Research CenterNational Taiwan UniversityTaipeiTaiwan
- School of NursingUniversity of CaliforniaLos AngelesCaliforniaUSA
| | - Wei‐Ti Chen
- School of NursingUniversity of CaliforniaLos AngelesCaliforniaUSA
| | - Boram Kim
- School of NursingUniversity of CaliforniaLos AngelesCaliforniaUSA
| | - Emily Ricketts
- Department of PsychologyMarquette UniversityMilwaukeeWisconsinUSA
| | - Jordan T. Stiede
- Department of Psychiatry and Behavioral SciencesBaylor College of MedicineHoustonTexasUSA
- Department of Psychiatry and Biobehavioral SciencesUniversity of CaliforniaLos AngelesCaliforniaUSA
| | - Flint M. Espil
- Department of Psychiatry and Behavioral SciencesStanford UniversityStanfordCaliforniaUSA
| | | | - Douglas W. Woods
- Department of Psychiatry and Behavioral SciencesBaylor College of MedicineHoustonTexasUSA
| | - John Piacentini
- Department of PsychologyMarquette UniversityMilwaukeeWisconsinUSA
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6
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Vermilion JA, Bitsko RH, Danielson ML, Bonifacio KP, Dean SL, Hyman SL, Augustine EF, Mink JW, Morrison PE, Vierhile AE, Sulkes SB, van Wijngaarden E, Adams HR. Performance of a Tic Screening Tool (MOVeIT) in Comparison to Expert Clinician Assessment in a Developmental-Behavioral Pediatrics Clinic Sample. EVIDENCE-BASED PRACTICE IN CHILD AND ADOLESCENT MENTAL HEALTH 2023; 9:245-261. [PMID: 39109230 PMCID: PMC11299864 DOI: 10.1080/23794925.2023.2272948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Youth with intellectual and developmental disabilities typically have higher rates of tics and stereotypies compared to children with otherwise typical development. Differentiating between these two pediatric movement disorders can be challenging due to overlapping clinical features, but is relevant due to distinct treatment modalities. The current study evaluated sensitivity and specificity of a tic screening measure, the Motor or Vocal Inventory of Tics (MOVeIT) in a pediatric sample enriched for stereotypy and tics. Children (n=199, age 2-15 years old) receiving care in a developmental-behavioral pediatrics clinic underwent a gold-standard diagnostic assessment by a tic expert; these evaluations were compared to the MOVeIT. The MOVeIT demonstrated good sensitivity (89.8%) and relatively lower specificity (57.1%) compared to tic expert for detecting tics in the overall sample. Specificity of the MOVeIT to identify tics improved to 75% when excluding children with co-occurring stereotypy. For children with tics and co-occurring stereotypy, sensitivity remained high (91.9%) but specificity was low (39.1%). The area under the curve (AUC) value to detect tics on the MOVeIT compared to the tic expert gold standard was significantly higher for children without stereotypy (AUC=85.7%) than those with stereotypy (AUC=64.3%, p <0.01). Overall, the ability to detect tics was better in those without co-occurring stereotypy symptoms. Further work is needed to establish the utility of the MOVeIT in populations where there is a high likelihood of co-occurring tics and stereotypy and in general population settings. Accurate distinction between tics and stereotypy will guide choices for intervention and anticipatory guidance for families.
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Affiliation(s)
- Jennifer A. Vermilion
- Department of Neurology, Division of Child Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - Rebecca H. Bitsko
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Melissa L. Danielson
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | | | - Shannon L. Dean
- Department of Neurology, Kennedy Krieger Institute, Baltimore, MD
| | - Susan L. Hyman
- Department of Pediatrics, Division of Developmental and Behavioral Pediatrics, University of Rochester Medical Center (URMC), Rochester, NY
| | - Erika F. Augustine
- Department of Neurology, Kennedy Krieger Institute, Baltimore, MD
- Clinical Trials Unit, Kennedy Krieger Institute, Baltimore, MD
| | - Jonathan W. Mink
- Department of Neurology, Division of Child Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - Peter E. Morrison
- Department of Neurology, Movement Disorders Division, University of Rochester Medical Center (URMC), Rochester, NY
| | - Amy E. Vierhile
- Department of Neurology, Division of Child Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - Stephen B. Sulkes
- Department of Pediatrics, Division of Developmental and Behavioral Pediatrics, University of Rochester Medical Center (URMC), Rochester, NY
| | - Edwin van Wijngaarden
- Department of Public Health Sciences, University of Rochester Medical Center (URMC), Rochester, NY
| | - Heather R. Adams
- Department of Neurology, Division of Child Neurology, University of Rochester Medical Center (URMC), Rochester, NY
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Conelea C, Greene DJ, Alexander J, Houlihan K, Hodapp S, Wellen B, Francis S, Mueller B, Hendrickson T, Tseng A, Chen M, Fiecas M, Lim K, Opitz A, Jacob S. The CBIT + TMS trial: study protocol for a two-phase randomized controlled trial testing neuromodulation to augment behavior therapy for youth with chronic tics. Trials 2023; 24:439. [PMID: 37400828 PMCID: PMC10316640 DOI: 10.1186/s13063-023-07455-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 06/13/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND Comprehensive Behavioral Intervention for Tics (CBIT) is a first-line treatment for tic disorders that aims to improve controllability over tics that an individual finds distressing or impairing. However, it is only effective for approximately half of patients. Supplementary motor area (SMA)-directed neurocircuitry plays a strong role in motor inhibition, and activity in this region is thought to contribute to tic expression. Targeted modulation of SMA using transcranial magnetic stimulation (TMS) may increase CBIT efficacy by improving patients' ability to implement tic controllability behaviors. METHODS The CBIT + TMS trial is a two-phase, milestone-driven early-stage randomized controlled trial. The trial will test whether augmenting CBIT with inhibitory, non-invasive stimulation of SMA with TMS modifies activity in SMA-mediated circuits and enhances tic controllability in youth ages 12-21 years with chronic tics. Phase 1 will directly compare two rTMS augmentation strategies (1 Hz rTMS vs. cTBS) vs. sham in N = 60 participants. Quantifiable, a priori "Go/No Go Criteria" guide the decision to proceed to phase 2 and the selection of the optimal TMS regimen. Phase 2 will compare the optimal regimen vs. sham and test the link between neural target engagement and clinical outcomes in a new sample of N = 60 participants. DISCUSSION This clinical trial is one of few to date testing TMS augmentation of therapy in a pediatric sample. The results will provide insight into whether TMS is a potentially viable strategy for enhancing CBIT efficacy and reveal potential neural and behavioral mechanisms of change. TRIAL REGISTRATION ClinicalTrials.gov NCT04578912 . Registered on October 8, 2020.
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Affiliation(s)
- Christine Conelea
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA.
| | - Deanna J Greene
- Department of Cognitive Science, University of California San Diego, San Diego, USA
| | - Jennifer Alexander
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA
| | - Kerry Houlihan
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA
| | - Sarah Hodapp
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA
| | - Brianna Wellen
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA
| | - Sunday Francis
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, USA
| | - Bryon Mueller
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, USA
| | - Tim Hendrickson
- Masonic Institute for the Developing Brain, University of Minnesota Informatics Institute, Minneapolis, USA
| | - Angela Tseng
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E. River Parkway, Minneapolis, MN, 55414, USA
| | - Mo Chen
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, USA
- Non-Invasive Neuromodulation Lab, Brain Conditions, MnDRIVE Initiative, University of Minnesota, Minneapolis, USA
- Neuroscience Program, Research Department, Gillette Children's Specialty Healthcare, Saint Paul, USA
| | - Mark Fiecas
- School of Public Health, Division of Biostatistics, University of Minnesota, Minneapolis, USA
| | - Kelvin Lim
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, USA
| | - Alexander Opitz
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, USA
| | - Suma Jacob
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, USA
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8
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Conelea C, Greene D, Alexander J, Houlihan K, Hodapp S, Wellen B, Francis S, Mueller B, Hendrickson T, Tseng A, Chen M, Fiecas M, Lim K, Opitz A, Jacob S. The CBIT+TMS Trial: study protocol for a two-phase randomized controlled trial testing neuromodulation to augment behavior therapy for youth with chronic tics. RESEARCH SQUARE 2023:rs.3.rs-2949388. [PMID: 37398344 PMCID: PMC10312978 DOI: 10.21203/rs.3.rs-2949388/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
Background Comprehensive Behavioral Intervention for Tics (CBIT) is a first-line treatment for tic disorders that aims to improve controllability over tics that an individual finds distressing or impairing. However, it is only effective for approximately half of patients. Supplementary motor area (SMA)-directed neurocircuitry plays a strong role in motor inhibition, and activity in this region is thought to contribute to tic expression. Targeted modulation of SMA using transcranial magnetic stimulation (TMS) may increase CBIT efficacy by improving patient ability to implement tic controllability behaviors. Methods The CBIT+TMS trial is a two-phase, milestone driven early-stage randomized controlled trial. The trial will test whether augmenting CBIT with inhibitory, noninvasive stimulation of SMA with TMS modifies activity in SMA-mediated circuits and enhances tic controllability in youth ages 12-21 years with chronic tics. Phase 1 will directly compare two rTMS augmentation strategies (1Hz rTMS vs. cTBS) vs. sham in N = 60 participants. Quantifiable, a priori "Go/No Go Criteria" guide the decision to proceed to Phase 2 and selection of the optimal TMS regimen. Phase 2 will compare the optimal regimen vs. sham and test the link between neural target engagement and clinical outcomes in a new sample of N = 60 participants. Discussion This clinical trial is one of few to date testing TMS augmentation of therapy in a pediatric sample. Results will provide insight into whether TMS is a potentially viable strategy for enhancing CBIT efficacy and reveal potential neural and behavioral mechanisms of change. Trial registration ClinicalTrials.gov Identifier: NCT04578912.
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Affiliation(s)
- Christine Conelea
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Deanna Greene
- Department of Cognitive Science, University of California San Diego, USA
| | - Jennifer Alexander
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Kerry Houlihan
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Sarah Hodapp
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Brianna Wellen
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Sunday Francis
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, USA
| | - Bryon Mueller
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, USA
| | - Timothy Hendrickson
- University of Minnesota Informatics Institute, Masonic Institute for the Developing Brain, USA
| | - Angela Tseng
- Department of Psychiatry and Behavioral Sciences, Masonic Institute for the Developing Brain, University of Minnesota, USA
| | - Mo Chen
- Non-invasive Neuromodulation Lab, Brain Conditions, MnDRIVE Initiative, University of Minnesota, USA; Department of Psychiatry and Behavioral Sciences, University of Minnesota, USA; Neuroscience Program, Research Department, Gillette Children's Specialty Healthcare, USA
| | - Mark Fiecas
- School of Public Health, Division of Biostatistics, University of Minnesota, USA
| | - Kelvin Lim
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, USA
| | - Alexander Opitz
- Department of Biomedical Engineering, University of Minnesota, USA
| | - Suma Jacob
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, USA
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9
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Sadeh DF, Frenk ML, Simha T, Horesh D, Steinberg T, Geva N, Nahon M, Dietrich A, Hoekstra PJ, Ruhrman D, Apter A, Fennig S, Benaroya-Milshtein N. Moderating Role of Depression on the Association of Tic Severity With Functional Impairment in Children. Pediatr Neurol 2023; 144:90-96. [PMID: 37196601 DOI: 10.1016/j.pediatrneurol.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 04/08/2023] [Accepted: 04/17/2023] [Indexed: 05/19/2023]
Abstract
BACKGROUND Chronic tic disorders (CTDs) commonly co-occur with other psychiatric disorders. CTDs have been linked to functional impairment and reduction in quality of life. Insufficient research is available on depressive symptoms in patients with CTD, especially children and adolescents, yielding conflicting findings. To investigate the presence of depressive symptoms in a cohort of children and young adolescents with CTD and to test whether they moderate the link between tic severity and functional impairment. METHODS The sample consisted of 85 children and adolescents (six to 18 years) with a CTD who were treated in a large referral center. Participants were evaluated using gold-standard self- and clinician-reporting instruments to measure tic symptom severity and tic-related functional impairment (Yale Global Tic Severity Scale), depression (Child Depression Inventory), and obsessive-compulsive symptoms (Children Yale Brown Obsessive Compulsive Scale). RESULTS Depressive symptoms (mild to severe) were exhibited by 21% of our sample. Study participants with CTD and comorbid obsessive-compulsive disorder (OCD) and/or attention-deficit/hyperactivity disorder had higher rates of depressive symptoms compared with those without comorbidities. Significant correlations were found within and among all tic-related and OCD-related measures, yet depressive symptoms only correlated to tic-related functional impairment. Depression significantly and positively moderated the correlation between tic severity and tic-related functional impairment. CONCLUSIONS Findings suggest that depression plays an important part as a moderator in the link between tic severity and functional impairment in children and adolescents. Our study highlights the importance of screening for and treating depression in patients with CTD.
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Affiliation(s)
- Dana Feldman Sadeh
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel
| | - Mira Levis Frenk
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel
| | - Tomer Simha
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel
| | - Danny Horesh
- Department of Psychology, Faculty of Social Science, Bar-Ilan University, Ramat Gan, Israel; Department of Psychiatry, New York University School of Medicine, New York, New York
| | - Tamar Steinberg
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nofar Geva
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel
| | - Matan Nahon
- Department of Psychology, Faculty of Social Science, Bar-Ilan University, Ramat Gan, Israel
| | - Andrea Dietrich
- Department of Child and Adolescent Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Pieter J Hoekstra
- Department of Child and Adolescent Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Daphna Ruhrman
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel; Baruch Ivcher School of Psychology, Interdisciplinary Center, Herzliya, Israel
| | - Alan Apter
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Silvana Fennig
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Noa Benaroya-Milshtein
- Matta and Harry Freund Neuropsychiatric Clinic for Tourette Syndrome and Tic Disorders, The E. Richard Feinberg Department of Child and Adolescent Psychiatry, SCMCI, Petah Tiqwa, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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10
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Gilbert DL, Dubow JS, Cunniff TM, Wanaski SP, Atkinson SD, Mahableshwarkar AR. Ecopipam for Tourette Syndrome: A Randomized Trial. Pediatrics 2023; 151:190459. [PMID: 36628546 DOI: 10.1542/peds.2022-059574] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/25/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND AND OBJECTIVES All US Food and Drug Administration-approved medications for Tourette syndrome are antipsychotics, and their use is limited by the risk of weight gain, metabolic changes, and drug-induced movement disorders. Several small trials suggest that ecopipam, a first-in-class, selective dopamine 1 receptor antagonist, reduces tics with a low risk for these adverse events. This trial sought to further evaluate the efficacy, safety, and tolerability of ecopipam in children and adolescents with moderate to severe Tourette syndrome. METHODS This was a multicenter, randomized, double-blind, placebo-controlled, phase 2b trial. Subjects aged ≥6 to <18 years with a baseline Yale Global Tic Severity Score Total Tic Score of ≥20 were randomly assigned 1:1 to ecopipam (n = 76) or placebo (n = 77). The primary endpoint was mean change over 12 weeks in the Yale Global Tic Severity Score Total Tic Score. The Clinical Global Impression of Tourette Syndrome Severity was the secondary endpoint. Safety and tolerability were evaluated at each study visit. RESULTS Total tic scores were significantly reduced from baseline to 12 weeks in the ecopipam group compared with placebo (least squares mean differences -3.44, 95% confidence interval -6.09 to -0.79, P = .01). Improvement in Clinical Global Impression of Tourette Syndrome Severity was also greater in the ecopipam group (P = .03). More weight gain was seen in subjects assigned to placebo. No metabolic or electrocardiogram changes were identified. Headache (15.8%), insomnia (14.5%), fatigue (7.9%), and somnolence (7.9%) were the most common adverse events. CONCLUSIONS Among children and adolescents with TS, ecopipam reduces tics to a greater extent than placebo, without observable evidence of common antipsychotic-associated side effects.
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Affiliation(s)
- Donald L Gilbert
- Division of Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
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11
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Pu T, Liu Y, Wang J, Zhang J, Zhang J, Ran Z, Sheng Q, Yi Z, Ye J, Li Y, Wang X, Chi H, Luo W. Acupuncture and other traditional Chinese medicine therapies in the treatment of children's tic syndrome: A network meta-analysis. Front Neurosci 2023; 17:1156308. [PMID: 37144087 PMCID: PMC10153442 DOI: 10.3389/fnins.2023.1156308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 02/24/2023] [Indexed: 05/06/2023] Open
Abstract
Background Tic disorders (TD) are a kind of neuropsychiatric disease that frequently occur among preschool and school-age children, mainly characterized by motor tics or sometimes accompanied by vocal tics, and its pathogenesis is still unclear. The clinical manifestations are mainly characterized by chronic multiple movements, rapid muscle twitching, involuntary occurrence, and language disorder. Acupuncture, tuina, traditional Chinese medicine, and other methods are commonly used in clinical treatments, which have unique therapeutic advantages but have not been recognized and accepted by the international community. This study conducted a quality evaluation and meta-analysis of the currently published randomized controlled trials (RCTs) of acupuncture for TD in children in order to provide reliable evidence-based medical evidence for acupuncture for TD. Methods All the randomized controlled trials (RCTs) using the intervention methods acupuncture + traditional Chinese medical herbs, acupuncture + tuina, and acupuncture, and the control group using Western medicine were included in the analysis. The main outcomes were obtained by using the Yale Global Tic Severity Scale (YGTSS), the Traditional Chinese medicine (TCM) syndrome score scale, and clinical treatment efficiency. Secondary outcomes included adverse events. The risk of bias in the included studies was assessed according to the tool recommended by Cochrane 5.3. The risk of bias assessment chart, risk of bias summary chart, and evidence chart in this study will be produced using R and Stata software. Results There were 39 studies that met the inclusion criteria, including 3,038 patients. In terms of YGTSS, the TCM syndrome score scale changes and shows a clinically effective rate, and we found that acupuncture combined with Chinese medicine is the best treatment. Conclusion Acupuncture + traditional Chinese medical herbs may be the best therapy to improve TD in children. At the same time, compared with Western medicine commonly used in clinical practice, acupuncture and acupuncture combined with tuina therapy have better effects on improving TD in children.
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Affiliation(s)
- Tong Pu
- College of Acupuncture and Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, China
| | - Yu Liu
- Department of Oncology, Chongqing General Hospital, Chongqing, China
| | - Junxia Wang
- Department of Pediatrics, The Affiliated TCM Hospital, Southwest Medical University, Luzhou, China
| | - Jieying Zhang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Jinhao Zhang
- School of Stomatology, Southwest Medical University, Luzhou, China
| | - Zhiling Ran
- Department of Pediatrics, The Affiliated TCM Hospital, Southwest Medical University, Luzhou, China
| | - Qiaoni Sheng
- Department of Pediatrics, The Affiliated TCM Hospital, Southwest Medical University, Luzhou, China
| | - Zhiqiang Yi
- BaZhong Hospital of Traditional Chinese Medicine, Bazhong, China
- Bazhou District People’s Hospitals, Bazhong, China
| | - Jiansong Ye
- Department of Rehabilitation Medicine, People’s Hospital of Ganluo, Liangshan Yi Autonomous Prefecture, China
| | - Yanling Li
- Rosemead College, Rosemead, CA, United States
| | - Xijun Wang
- School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Xianning, China
- *Correspondence: Xijun Wang,
| | - Hao Chi
- Clinical Medical College, Southwest Medical University, Luzhou, China
- Hao Chi,
| | - Wei Luo
- Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
- Wei Luo,
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12
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Adams HR, Augustine EF, Bonifacio K, Collins AE, Danielson ML, Mink JW, Morrison P, van Wijngaarden E, Vermilion J, Vierhile A, Bitsko RH. Evaluation of new instruments for screening and diagnosis of tics and tic disorders in a well-characterized sample of youth with tics and recruited controls. EVIDENCE-BASED PRACTICE IN CHILD AND ADOLESCENT MENTAL HEALTH 2023; 9:216-230. [PMID: 38883231 PMCID: PMC11177539 DOI: 10.1080/23794925.2023.2178040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Tics and tic disorders can significantly impact children, but limited screening tools and diagnostic challenges may delay access to care. The current study attempted to address these gaps by evaluating sensitivity and specificity of the Motor or Vocal Inventory of Tics (MOVeIT), a tic symptom screener, and the Description of Tic Symptoms (DoTS), a brief diagnostic assessment for tic disorders. Children (n=100, age 6-17 years old) with tic disorders attending a Tourette specialty clinic and a community-recruited sample without tics completed a gold-standard assessment by a tic expert; these evaluations were compared to child self-report and parent and teacher report versions of the MOVeIT, and child and parent versions of the DoTS. The parent and child MOVeIT met or exceeded pre-specified 85% sensitivity and specificity criteria for detecting the presence of tics when compared to a gold-standard tic expert diagnosis. The Teacher MOVeIT had lower sensitivity (71.4%) but good specificity (95.7%) for identifying any tic symptoms compared to gold standard. For determination of the presence or absence of any tic disorder, sensitivity of both parent and child DoTS was 100%; specificity of the parent DoTS was 92.7% and child DoTS specificity was 75.9%. More work may be needed to refine the teacher MOVeIT, but it is also recognized that tic expression may vary by setting. While the MOVeIT and DoTS parent and child questionnaires demonstrated adequate sensitivity and specificity for determining the presence of tics and tic disorders in this well-defined sample, additional testing in a general population is warranted.
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Affiliation(s)
- H R Adams
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - E F Augustine
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
- Clinical Trials Unit and Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, MD
| | - K Bonifacio
- Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - A E Collins
- Child Life Program, Golisano Children's Hospital, URMC, Rochester, NY
| | - M L Danielson
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - J W Mink
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - P Morrison
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | | | - J Vermilion
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - A Vierhile
- Department of Neurology, University of Rochester Medical Center (URMC), Rochester, NY
| | - R H Bitsko
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
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13
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Schütteler C, Gerlach AL. Die Bedeutung des Vorgefühls bei Tic-Störungen. ZEITSCHRIFT FUR KLINISCHE PSYCHOLOGIE UND PSYCHOTHERAPIE 2022. [DOI: 10.1026/1616-3443/a000677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Zusammenfassung. Theoretischer Hintergrund: Die Funktion des Vorgefühls in der Pathogenese und Aufrechterhaltung von Tic-Störungen (TS) wird in den letzten Jahren verstärkt erforscht. Die mögliche funktionelle Bedeutung der Vorgefühle wird aber noch nicht ausreichend verstanden. Methode: Im vorliegenden Review wird der Kenntnisstand zu Vorgefühlen entlang eines integrativen funktionalen Störungsmodells zusammengefasst. Ergebnisse: Im Vergleich zum Jugendalter nehmen Tic-Symptome bei Tic-Störungen im Erwachsenenalter ab, während immer mehr Betroffene ein Vorgefühl berichten. Hierbei kann zwischen einem allgemeinen Vorgefühl (trait) und dem Drang, Tics auszuführen (state) unterschieden werden. Das Vorgefühl als trait ist abhängig von der Interozeptionsfähigkeit. An den Drang, Tics auszuführen, kann habituiert werden, moderiert von Aufmerksamkeits- und Attributionsprozessen. Durch das Auflösen des Vorgefühl-Tic-Reizreaktionsmusters reduzieren sich die Tic-Symptome. Schlussfolgerung: Für weitere Erkenntnisse in Bezug auf die Bedeutung von Vorgefühl und den Drang, Tics auszuführen, sollten zukünftige Forschungsansätze Drang und allgemeine Vorgefühle in therapeutischen Interventionsstudien berücksichtigen, weitere Interozeptionsparadigmen einbeziehen und die Entwicklung von allgemeinem Vorgefühl und Drang über die Lebensspanne hinweg untersuchen.
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Affiliation(s)
- Christina Schütteler
- Institut für Klinische Psychologie und Psychotherapie, Universität zu Köln, Deutschland
| | - Alexander L. Gerlach
- Institut für Klinische Psychologie und Psychotherapie, Universität zu Köln, Deutschland
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14
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Stofleth D, Parks ES. "Sorry, I Didn't Mean to Kiss at You": A Descriptive Analysis of Tourette Syndrome in Interpersonal Interactions. JOURNAL OF DEVELOPMENTAL AND PHYSICAL DISABILITIES 2022; 35:1-23. [PMID: 36311270 PMCID: PMC9592868 DOI: 10.1007/s10882-022-09881-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Recent research has begun to explore the specific social challenges experienced by persons with Tourette syndrome (TS); however, it does not specifically address the challenges that often arise interpersonally as part of people's communicative interactions and these interactions socially construct the individual and collective well-being of all involved. This study conducted semi-structured interviews with 18 adults who identified as having TS in order to investigate the ways in which others respond behaviorally to TS behaviors and the ways TS behaviors are misinterpreted within interpersonal interactions. Thematic analysis was used to identify themes common within participant responses. All participants reported receiving unwanted attention from others in response to their TS symptoms. Unwanted attention was further divided into six emergent subthemes, including verbal harassment, physical abuse, staring, general bullying, getting into trouble, and being kicked out. Three types of misunderstandings were also reported in interpersonal interactions: misunderstanding communicative intention, misunderstanding TS, and misunderstanding the cause of TS behaviors. Applying attribution theory, it is determined that it is ultimately the misattribution of communicative intent to TS behaviors that causes many misunderstandings reported by adults with TS and leads to a plethora of interpersonal, communicative challenges. Importantly, these misunderstandings are what ultimately contribute to much of the unwanted attention described by the participants in this study and documented in previous work, highlighting the value of a greater awareness of how misunderstandings take place with respect to TS.
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Affiliation(s)
| | - Elizabeth S. Parks
- Associate Dean of Academic Affairs & Student Services, Colorado Mountain College, Glenwood Springs, United States
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15
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Iyanda AE. Bullying Victimization of Children with Mental, Emotional, and Developmental or Behavioral (MEDB) Disorders in the United States. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2022; 15:221-233. [PMID: 35600527 PMCID: PMC9120290 DOI: 10.1007/s40653-021-00368-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/24/2021] [Indexed: 06/03/2023]
Abstract
Though preventable, children with disabilities have a high risk of victimization, contributing to worsening health conditions. Hence, this study examined the exposure of school-age children with mental, emotional, developmental, or behavioral (MEDB) disorder to bully victimization. This study used the 2018 National Survey of Children's Health (NSCH) data of 23,494 children ages 5-17 to estimate multilevel logistic regression with fixed and random effects. Children's health conditions were treated as level one variables, while family poverty level and neighborhood characteristics such as vandalism and presence/absence of recreational centers were treated as level two variables. The paper presents the prevalence of bullying victimization among children with at least one disorder (MDBB = 39.5%), anxiety (20.6%), depression (10.8%), ADD/ADHD (18.3%), behavioral problems (14.9%), learning disability (11.9%), Tourette syndrome (0.5%), developmental delay (10.1%), Autism spectrum disorder (4.6%), speech disorder (10.7), and intellectual disability (1.6%), respectively. Bullying victimization was positively associated with anxiety (AOR = 1.995, 95% CI = 1.634-2.436), depression (AOR = 2.688, 95% CI = 2.031-3.557), developmental delay (AOR = 1.804, 95% CI = 1.422-2.288), but inversely associated with Autism spectrum disorder (AOR = 0.614, 95% CI = 0.399-0.946). Neighborhood disorganization and poverty were also associated with bullying victimization. The NSCH data suggests that children with disabilities in the US had a higher prevalence rate of victimization. Consequently, effective bullying prevention strategies that can protect and improve children's quality of life with special needs should be prioritized. Supplementary Information The online version contains supplementary material available at 10.1007/s40653-021-00368-8.
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16
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Factors Related to Immigrant/Nonimmigrant Children's Experience of Being Bullied: An Analysis Using the Multiple Disadvantage Model. Community Ment Health J 2022; 58:689-700. [PMID: 34259968 DOI: 10.1007/s10597-021-00873-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 07/02/2021] [Indexed: 10/20/2022]
Abstract
Applying the multiple disadvantage model, a study of children in the United States examined experiences of being bullied in terms of 5 factors: social disorganization, social structural factors, social relationships, mental health and access to care, and acculturation. The study was a secondary data analysis of 19,882 immigrant and non-immigrant children, using data from the 2018 National Survey of Children's Health. Logistic regression results show children's likelihood of being bullied to be associated positively with racial discrimination; child mental health problem (either attention deficit/hyperactivity disorder, depression, anxiety, behavioral/conduct problem, or Tourette Syndrome); family substance use; being female; being age 6-10; being age 11-13; and parent education level. Likelihood of being bullied was associated negatively with safe neighborhood; being Black; being Asian; family cohesiveness; neighbor support; parent mental health; being a first- or second-generation immigrant; and parent age. The results imply the usefulness of interventions promoting racial harmony and family support.
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Mataix-Cols D, Virtanen S, Sidorchuk A, Fernández de la Cruz L, Larsson H, Lichtenstein P, Latvala A. Association of Tourette Syndrome and Chronic Tic Disorder With Violent Assault and Criminal Convictions. JAMA Neurol 2022; 79:459-467. [PMID: 35311941 PMCID: PMC8938899 DOI: 10.1001/jamaneurol.2022.0167] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Importance Tic disorders are associated with multiple social adversities, but little is known about the experience of violent assault (including sexual assault) and criminality in this group. Objective To establish if Tourette syndrome (TS) and chronic tic disorder (CTD) are associated with an increased risk of experiencing violent assault and criminal convictions. Design, Setting, and Participants In this cohort study, all individuals living in Sweden at any time between January 1, 1973, and December 31, 2013, were identified from Swedish nationwide health and administrative registers. Cox proportional hazards regression models were used to estimate the risk of violent assault and criminal convictions among people with TS or CTD, compared with the general population and unaffected full siblings. Data analyses were conducted between September 1 and October 22, 2021. Exposures The Swedish version of the International Classification of Diseases, Eighth Revision (ICD-8), ICD-9, and ICD-10 diagnoses of TS or CTD in the Swedish National Patient Register. Main Outcomes and Measures Records of sexual and nonsexual violent assault and death due to violent assaults were obtained from the National Patient Register and the Cause of Death Register, respectively. Convictions for violent and nonviolent criminal offenses were obtained from the Crime Register. Covariates included sex and birth year. Results The study cohort included 13 819 284 individuals living in Sweden between 1973 and 2013. A total of 7791 individuals with TS or CTD were identified (median [IQR] age at first diagnosis, 13.4 [10.0-21.8] years; 5944 [76%] male). Compared with unaffected individuals from the general population, people with TS or CTD had a 2-fold increased risk of experiencing any violent assault (sexual and nonsexual) (adjusted hazard ratio [aHR], 2.21; 95% CI, 2.00-2.43), a 3-fold increased risk of violent convictions (aHR, 3.13; 95% CI, 2.92-3.36), and a 1.6-fold increased risk of nonviolent crime convictions (aHR, 1.62; 95% CI, 1.54-1.71). Among people with TS or CTD, 37.0% (114 of 308; 95% CI, 31.6%-42.4%) of individuals who had experienced violent assault also had a violent crime conviction, compared with 17.9% (16 067 of 89 920; 95% CI, 17.6%-18.1%) in the general population. Exclusion of individuals with attention-deficit/hyperactivity disorder and substance use disorders partially attenuated the associations. Similarly, within-sibling models attenuated but did not eliminate the associations (any violent assault: aHR, 1.32; 95% CI, 1.08-1.61; violent crime: aHR, 2.23; 95% CI, 1.86-2.67; nonviolent crime: aHR, 1.34; 95% CI, 1.20-1.50). Conclusions and Relevance Results of this cohort study suggest that most individuals with TS or CTD are not assaulted nor are perpetrators of crime. However, individuals with TS or CTD diagnosed in specialist settings were more likely to both experience violent assault and be perpetrators of violence compared with the general population. The risk was highest in individuals with comorbid attention-deficit/hyperactivity disorder and substance use disorders. The increased risk found in specialty clinics will need to be better understood in the general population.
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Affiliation(s)
- David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Suvi Virtanen
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Anna Sidorchuk
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Lorena Fernández de la Cruz
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Antti Latvala
- Institute of Criminology and Legal Policy, University of Helsinki, Helsinki, Finland.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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18
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Huang X, Hu J, Peng H, Cheng HW. Embryonic Exposure to Tryptophan Yields Bullying Victimization via Reprogramming the Microbiota-Gut-Brain Axis in a Chicken Model. Nutrients 2022; 14:nu14030661. [PMID: 35277020 PMCID: PMC8839409 DOI: 10.3390/nu14030661] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/26/2022] [Accepted: 01/30/2022] [Indexed: 02/04/2023] Open
Abstract
Maternal metabolic disorder during early pregnancy may give rise to emotional and behavioral disorders in the child, vulnerable to bullying. Placental tryptophan fluctuation consequently disrupts offspring gut microbiome and brain neurogenesis with long-lasting physiological and social behavioral impacts. The aim of this study was to examine the hypothesis that the excess gestational tryptophan may affect children’s mental and physical development via modifying the microbiota-gut-brain axis, which lays the foundation of their mental status. Chicken embryo was employed due to its robust microbiota and independence of maternal influences during embryogenesis. The results indicated that embryonic tryptophan exposure reduced body weight and aggressiveness in the male offspring before and during adolescence. Additionally, the relative gut length and crypt depth were increased, while the villus/crypt ratio was decreased in tryptophan treated roosters, which was corresponding to the changes in the cecal microbiota composition. Furthermore, the catecholamine concentrations were increased in tryptophan group, which may be associated with the alterations in the gut microbiome and the gut-brain axis’s function. These changes may underlie the sociometric status of bullying; clarify how gestational tryptophan fluctuation compromises bullying and provide a strategy to prevent bullying by controlling dietary tryptophan and medication therapy during pregnancy.
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Affiliation(s)
- Xiaohong Huang
- Institute of Neuroregeneration & Neurorehabilitation, Department of Pathophysiology, Qingdao University, Qingdao 266071, China
- Department of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA; (J.H.); (H.-w.C.)
- Correspondence: ; Tel.: +86-15908942478
| | - Jiaying Hu
- Department of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA; (J.H.); (H.-w.C.)
| | - Haining Peng
- Department of Sports Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266071, China;
| | - Heng-wei Cheng
- Department of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA; (J.H.); (H.-w.C.)
- Livestock Behavior Research Unit, USDA-ARS, West Lafayette, IN 47907, USA
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19
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Vermilion J, Augustine EF, Adams HR, Vierhile A, Collins AT, McDermott MP, O'Connor TG, Kurlan R, van Wijngaarden E, Mink JW. Risk Behaviors in Youth With and Without Tourette Syndrome. Pediatr Neurol 2022; 126:20-25. [PMID: 34736059 DOI: 10.1016/j.pediatrneurol.2021.10.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/01/2021] [Accepted: 10/10/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Specific health-risk behaviors are present in older adolescents and young adults wtih Tourette syndrome (TS), but little is known about health-risk behaviors in youth with TS. METHODS We compared responses on the Youth Risk Behavior Surveillance System (YRBS) in youth with TS with those in a concurrent community control group. The YRBS evaluates risk behaviors most closely associated with morbidity and mortality in young people. Tic severity, presence of comorbid attention-deficit/hyperactivity disorder (ADHD), measures of ADHD symptom severity, and whether or not the individual had been bullied in school were also compared between the groups. RESULTS Data from 52 youth with TS and 48 control youth were included. We did not detect any differences between control youth and youth with TS in the reporting of risky behaviors. Tic severity was not significantly associated with high-risk behavior. However, ADHD was significantly more common in youth with TS (P < 0.0002), and youth with TS who identified themselves as victims of bullying had significantly higher ADHD symptom severity scores (P = 0.04) compared with those who were not bullied. CONCLUSIONS Risk behaviors are not reliably or clinically different in youth with TS compared with control youth. ADHD severity, but not tic severity, was associated with being bullied in youth with TS.
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Affiliation(s)
- Jennifer Vermilion
- Department of Neurology, University of Rochester Medical Center, Rochester, New York.
| | - Erika F Augustine
- Department of Neurology, University of Rochester Medical Center, Rochester, New York
| | - Heather R Adams
- Department of Neurology, University of Rochester Medical Center, Rochester, New York
| | - Amy Vierhile
- Department of Neurology, University of Rochester Medical Center, Rochester, New York
| | - Alyssa T Collins
- Department of Pediatrics, University of Rochester Medical Center, Rochester, New York
| | - Michael P McDermott
- Department of Neurology, University of Rochester Medical Center, Rochester, New York; Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York
| | - Thomas G O'Connor
- Department of Psychiatry, University of Rochester Medical Center, Rochester, New York
| | - Roger Kurlan
- Kurlan Specialized Neurology, LLC, Springfield, New Jersey
| | - Edwin van Wijngaarden
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, New York
| | - Jonathan W Mink
- Department of Neurology, University of Rochester Medical Center, Rochester, New York
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20
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Charania SN, Danielson ML, Claussen AH, Lebrun-Harris LA, Kaminski JW, Bitsko RH. Bullying Victimization and Perpetration Among US Children with and Without Tourette Syndrome. J Dev Behav Pediatr 2022; 43:23-31. [PMID: 34050089 PMCID: PMC9100862 DOI: 10.1097/dbp.0000000000000975] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 03/01/2021] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Tourette syndrome (TS) and co-occurring mental, behavioral, and developmental disorders (MBDDs) have been shown to affect peer relationships. This study provides nationally representative estimates of diagnosed TS prevalence and the prevalence of parent-reported bullying victimization and perpetration among US children with and without TS. METHODS This study included 2016-2017 National Survey of Children's Health data on children aged 6 to 17 years (N = 51,001) with parent-reported responses about TS diagnosis and their child's experiences with bullying victimization and perpetration. We calculated weighted prevalence estimates of diagnosed TS and of bullying indicators among children ever diagnosed with TS compared with peers without TS. We conducted a logistic regression analysis to estimate adjusted prevalence ratios of bullying involvement by TS status, controlling for age, sex, and co-occurring MBDDs. RESULTS By parent report, 0.3% of US children had ever received a diagnosis of TS; most children with a TS diagnosis (83.2%) had a co-occurring MBDD. Among children with TS, 56.1% experienced bullying victimization, 20.7% experienced bullying perpetration, and 15.9% experienced both, compared with 21.6%, 6.0%, and 4.1% for children without TS, respectively. After adjusting for age, sex, and co-occurring MBDDs, only the association between TS and bullying victimization remained statistically significant. CONCLUSION Compared with children without TS, children with TS overall experience more bullying victimization and perpetration. Health care professionals treating children with TS could assess challenges with peer relationships and co-occurring disorders to provide targeted support and referral.
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Affiliation(s)
- Sana N. Charania
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
- Oak Ridge Institute for Science and Education, Oak Ridge, TN
| | - Melissa L. Danielson
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Angelika H. Claussen
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Lydie A. Lebrun-Harris
- Office of Epidemiology and Research, Maternal and Child Health Bureau, Health Resources and Services Administration, Rockville, MD
| | - Jennifer W. Kaminski
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
| | - Rebecca H. Bitsko
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA
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21
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Martindale JM, Mink JW. The Rise of Functional Tic-Like Behaviors: What Do the COVID-19 Pandemic and Social Media Have to Do With It? A Narrative Review. Front Pediatr 2022; 10:863919. [PMID: 35899132 PMCID: PMC9309505 DOI: 10.3389/fped.2022.863919] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 06/24/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND There has been a rise in explosive onset of tic-like behaviors during the COVID-19 pandemic. Historically, this is an uncommon phenomenology of functional movement disorders across all ages. Both the psychological burden of the pandemic and social media usage have been implicated in the rise of these tic-like behaviors. METHODS This paper provides a narrative review of the literature on chronic tic disorders, functional tics, and mass functional illness with particular focus on the key distinguishing features, role of social media, and the role of COVID-19. RESULTS The COVID-19 pandemic has profoundly affected the mental health of many individuals, including children, adolescents, and their caregivers. Implementation of lockdowns, lifestyle disruptions, school closures, and social distancing have driven a surge in social media and digital technology use. The combination of predisposing factors, the psychological burden of the COVID-19 pandemic, and social media are implicated in the rise and spread of tic-like behaviors; which may represent a modern-day form of mass functional illness. While many of the features overlap with functional tics, there are emerging distinctive features that are important to recognize. A more encompassing term, Functional Tic-Like Behaviors, is used to better reflect multiple contributing factors. CONCLUSION Knowledge of these differences is essential to mitigate downstream health effects and poor outcomes.
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Affiliation(s)
- Jaclyn M Martindale
- Department of Neurology, Wake Forest University School of Medicine, Atrium Health Wake Forest Baptist, Winston-Salem, NC, United States
| | - Jonathan W Mink
- Department of Neurology, University of Rochester Medical Center, Rochester, NY, United States
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22
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Wehmeyer L, Schüller T, Kiess J, Heiden P, Visser-Vandewalle V, Baldermann JC, Andrade P. Target-Specific Effects of Deep Brain Stimulation for Tourette Syndrome: A Systematic Review and Meta-Analysis. Front Neurol 2021; 12:769275. [PMID: 34744993 PMCID: PMC8563609 DOI: 10.3389/fneur.2021.769275] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/21/2021] [Indexed: 01/09/2023] Open
Abstract
Background: Extended research has pointed to the efficacy of deep brain stimulation (DBS) in treatment of patients with treatment-refractory Tourette syndrome (TS). The four most commonly used DBS targets for TS include the centromedian nucleus-nucleus ventrooralis internus (CM-Voi) and the centromedian nucleus-parafascicular (CM-Pf) complexes of the thalamus, and the posteroventrolateral (pvIGPi) and the anteromedial portion of the globus pallidus internus (amGPi). Differences and commonalities between those targets need to be compared systematically. Objective: Therefore, we evaluated whether DBS is effective in reducing TS symptoms and target-specific differences. Methods: A PubMed literature search was conducted according to the PRISMA guidelines. Eligible literature was used to conduct a systematic review and meta-analysis. Results: In total, 65 studies with 376 patients were included. Overall, Yale Global Tic Severity Scale (YGTSS) scores were reduced by more than 50 in 69% of the patients. DBS also resulted in significant reductions of secondary outcome measures, including the total YGTSS, modified Rush Video-Based Tic Rating Scale (mRVRS), Yale-Brown Obsessive Compulsive Scale (YBOCS), and Becks Depression Inventory (BDI). All targets resulted in significant reductions of YGTSS scores and, with the exception of the CM-Pf, also in reduced YBOCS scores. Interestingly, DBS of pallidal targets showed increased YGTSS and YBOCS reductions compared to thalamic targets. Also, the meta-analysis including six randomized controlled and double-blinded trials demonstrated clinical efficacy of DBS for TS, that remained significant for GPi but not thalamic stimulation in two separate meta-analyses. Conclusion: We conclude that DBS is a clinically effective treatment option for patients with treatment-refractory TS, with all targets showing comparable improvement rates. Future research might focus on personalized and symptom-specific target selection.
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Affiliation(s)
- Laura Wehmeyer
- Faculty of Medicine and University Hospital Cologne, Department of Stereotactic and Functional Neurosurgery, University of Cologne, Cologne, Germany,*Correspondence: Laura Wehmeyer
| | - Thomas Schüller
- Faculty of Medicine and University Hospital Cologne, Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - Jana Kiess
- Faculty of Medicine and University Hospital Cologne, Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - Petra Heiden
- Faculty of Medicine and University Hospital Cologne, Department of Stereotactic and Functional Neurosurgery, University of Cologne, Cologne, Germany
| | - Veerle Visser-Vandewalle
- Faculty of Medicine and University Hospital Cologne, Department of Stereotactic and Functional Neurosurgery, University of Cologne, Cologne, Germany
| | - Juan Carlos Baldermann
- Faculty of Medicine and University Hospital Cologne, Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany,Faculty of Medicine and University Hospital Cologne, Department of Neurology, University of Cologne, Cologne, Germany
| | - Pablo Andrade
- Faculty of Medicine and University Hospital Cologne, Department of Stereotactic and Functional Neurosurgery, University of Cologne, Cologne, Germany
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Yilmaz Kafali H, Kayan Ocakoğlu B, Işık A, Ayvalık Baydur ÜG, Müjdecioğlu Demir G, Şahin Erener M, Üneri ÖŞ. Theory of mind failure and emotion dysregulation as contributors to peer bullying among adolescents with attention-deficit/hyperactivity disorder. CHILDRENS HEALTH CARE 2021. [DOI: 10.1080/02739615.2021.1926250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Helin Yilmaz Kafali
- Department of Child and Adolescent Psychiatry, Ministry of Health Ankara City Hospital, Ankara, Turkey
| | - Binay Kayan Ocakoğlu
- Department of Child and Adolescent Psychiatry, Istanbul Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | - Adem Işık
- Department of Child and Adolescent Psychiatry, Van Regional Training and Research Hospital, Van, Turkey
| | - Ümran Gül Ayvalık Baydur
- Department of Child and Adolescent Psychiatry, Ministry of Health Ankara City Hospital, Ankara, Turkey
| | | | - Müge Şahin Erener
- Department of Child and Adolescent Psychiatry, Ministry of Health Ankara City Hospital, Ankara, Turkey
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24
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Eriguchi Y, Aoki N, Kano Y, Kasai K. Rotational plane-wise analysis of angular movement of neck motor tics in Tourette's syndrome. Prog Neuropsychopharmacol Biol Psychiatry 2021; 108:110092. [PMID: 32890695 DOI: 10.1016/j.pnpbp.2020.110092] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 08/25/2020] [Accepted: 08/30/2020] [Indexed: 11/26/2022]
Abstract
Motor tics are sudden, rapid, recurrent, non-rhythmic movements. There is a lack of quantitative assessment methods for the motor tics despite severe neck complications. We aimed to provide an improved quantitative method for neck tic assessment in motor tic disorders. We recorded neck motor tics in patients with motor tic disorders and voluntary neck movements in healthy controls. The maximum peak angular velocities and angular accelerations were calculated. Motor tics were assessed in three orthogonal planes (yaw, pitch, and roll) separately, and compared between the patients with motor tic disorders and controls. Correlations between the maximum angular velocities/accelerations and tic counts were also assessed. In the pitch plane, motor tics of the patients showed higher angular velocities/accelerations than voluntary movements of the controls. Angular acceleration in the yaw, and roll planes showed positive correlations with tic count. Some of the observed tics were comparable to the movements experienced in contact sports. Our findings may aid in the identification of populations at a high risk for severe neck complications among motor tic disorder patients.
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Affiliation(s)
- Yosuke Eriguchi
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; Department of Neuropsychiatry, Sakura Hospital, Aomori, Japan.
| | - Naoto Aoki
- Department of Neuropsychiatry, Sakura Hospital, Aomori, Japan
| | - Yukiko Kano
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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25
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DuPont-Reyes MJ, Villatoro AP, Phelan JC, Painter K, Link BG. Patterns of Aggressive Behaviors Across Mental Health in Sixth Graders. JOURNAL OF INTERPERSONAL VIOLENCE 2021; 36:NP4542-NP4563. [PMID: 30117354 PMCID: PMC6378122 DOI: 10.1177/0886260518793991] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
School-based violence is a current public concern in the United States. One factor that can impact school-based violence that has gained much attention is mental health status. To better inform public perceptions, this study provides new evidence concerning the association between mental health status and acting out violence in school-aged populations. We examined a diverse sample of sixth graders across 14 schools in Texas in 2011-2012 (N = 721) who completed a self-administered survey assessing mental health symptoms and frequency of perpetration and/or receipt of different types of aggressive behaviors. Multinomial regression models tested whether adolescents with mental health symptoms (overall and by symptom types) are more predisposed to be actors only, recipients only, or both, of physical, verbal, and relational aggression. Across aggressive behavior types, symptomatic versus nonsymptomatic adolescents had consistently increased odds of being exclusively a recipient of aggression. When symptomatic adolescents did act out aggression, they participated concurrently as both an actor and recipient. Rarely were symptomatic adolescents more likely to be exclusively an actor of aggression. Moreover, symptomatic versus nonsymptomatic adolescents had five times the odds of being threatened by a weapon including a gun or knife. Compared to those who do not, youth who perceive having a mental health issue had twice the odds of being an actor only of verbal and relational aggression. These findings provide evidence for the need to change how the public associates mental health problems with aggressive behaviors among youth especially following national tragic events. Communities at large may benefit from evidence- and school-based interventions that improve awareness of and tolerance to mental health conditions among youth.
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Affiliation(s)
| | | | | | - Kris Painter
- Substance Abuse and Mental Health Services Administration, Rockville, MD, USA
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26
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Kleimaker A, Kleimaker M, Behm A, Weissbach A, Bäumer T, Beste C, Roessner V, Münchau A. Networks in the Field of Tourette Syndrome. Front Neurol 2021; 12:624858. [PMID: 33927678 PMCID: PMC8076536 DOI: 10.3389/fneur.2021.624858] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 03/10/2021] [Indexed: 12/28/2022] Open
Abstract
Gilles de la Tourette syndrome (TS) is a neuropsychiatric neurodevelopmental disorder with the cardinal clinical features of motor and phonic tics. Clinical phenomenology can be complex since, besides tics, there are other features including premonitory urges preceding tics, pali-, echo-, and coprophenomena, hypersensitivity to external stimuli, and symptom dependency on stress, attention, and other less well-defined factors. Also, the rate of comorbidities, particularly attention deficit hyperactivity disorder and obsessive-compulsive disorder, is high. Mirroring the complexities of the clinical course and phenomenology, pathophysiological findings are very diverse, and etiology is disputed. It has become clear, though, that abnormalities in the basal ganglia and their connections with cortical areas are key for the understanding of the pathophysiology and as regards etiology, genetic factors are crucial. Against this background, both adequate clinical management of TS and TS-related research require multidisciplinary preferably international cooperation in larger groups or networks to address the multiple facets of this disorder and yield valid and useful data. In particular, large numbers of patients are needed for brain imaging and genetic studies. To meet these requirements, a number of networks and groups in the field of TS have developed over the years creating an efficient, lively, and supportive international research community. In this review, we will provide an overview of these groups and networks.
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Affiliation(s)
- Alexander Kleimaker
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany.,Department of Neurology, University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Maximilian Kleimaker
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany.,Department of Neurology, University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Amelie Behm
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany
| | - Anne Weissbach
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany.,Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
| | - Tobias Bäumer
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany
| | - Christian Beste
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität (TU) Dresden, Dresden, Germany
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Technische Universität (TU) Dresden, Dresden, Germany
| | - Alexander Münchau
- Institute of Systems Motor Science, University of Lübeck, Lübeck, Germany
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Ashurova M, Budman C, Coffey BJ. Ticked Off: Anger Outbursts and Aggressive Symptoms in Tourette Disorder. Child Adolesc Psychiatr Clin N Am 2021; 30:361-373. [PMID: 33743944 DOI: 10.1016/j.chc.2020.10.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Tourette disorder is a complex neuropsychiatric syndrome of childhood onset characterized by multiple motor and phonic tics and is associated with high rates of psychiatric comorbidity. Symptoms of impulsive aggression (explosive outbursts or "rage") are commonly encountered in the clinical setting, cause significant morbidity, and pose diagnostic and treatment challenges. These symptoms may be multifactorial in etiology and result from a complex interplay of illness severity and psychosocial factors. Treatment strategies require careful differential diagnostic evaluation and include both behavioral and pharmacologic interventions.
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Affiliation(s)
- Marianna Ashurova
- Zucker Hillside Hospital, ACP Building Basement, 75-59 263rd Street, Glen Oaks, NY 11004, USA; Child & Adolescent Psychiatry Consultation Liaison Service, Cohens Children's Medical Center, 268-01 76th Avenue, New Hyde Park, NY 11040, USA.
| | - Cathy Budman
- Long Island Center for Tourette, 1615 Northern Boulevard, Suite #306, Manhasset, NY 11030, USA; Zucker School of Medicine, 500 Hofstra Boulevard, Hempstead, NY 11549, USA
| | - Barbara J Coffey
- Department of Psychiatry and Behavioral Sciences, Child and Adolescent Psychiatry, Tourette Association Center of Excellence, University of Miami Miller School of Medicine, 1120 Northwest Fourteenth Street, Suite 1442, Miami, FL 33136, USA
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28
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Blockchain and IoMT against Physical Abuse: Bullying in Schools as a Case Study. JOURNAL OF SENSOR AND ACTUATOR NETWORKS 2020. [DOI: 10.3390/jsan10010001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
By law, schools are required to protect the well-being of students against problems such as on-campus bullying and physical abuse. In the UK, a report by the Office for Education (OfE) showed 17% of young people had been bullied during 2017–2018. This problem continues to prevail with consequences including depression, anxiety, suicidal thoughts, and eating disorders. Additionally, recent evidence suggests this type of victimisation could intensify existing health complications. This study investigates the opportunities provided by Internet of Medical Things (IoMT) data towards next-generation safeguarding. A new model is developed based on blockchain technology to enable real-time intervention triggered by IoMT data that can be used to detect stressful events, e.g., when bullying takes place. The model utilises private permissioned blockchain to manage IoMT data to achieve quicker and better decision-making while revolutionising aspects related to compliance, double-entry, confidentiality, and privacy. The feasibility of the model and the interaction between the sensors and the blockchain was simulated. To facilitate a close approximation of an actual IoMT environment, we clustered and decomposed existing medical sensors to their attributes, including their function, for a variety of scenarios. Then, we demonstrated the performance and capabilities of the emulator under different loads of sensor-generated data. We argue to the suitability of this emulator for schools and medical centres to conduct feasibility studies to address sensor data with disruptive data processing and management technologies.
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Fernández de la Cruz L, Mataix-Cols D. General health and mortality in Tourette syndrome and chronic tic disorder: A mini-review. Neurosci Biobehav Rev 2020; 119:514-520. [PMID: 33188819 DOI: 10.1016/j.neubiorev.2020.11.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 10/30/2020] [Accepted: 11/05/2020] [Indexed: 01/04/2023]
Abstract
Current knowledge on the general somatic health and causes of death in Tourette syndrome and chronic tic disorder is very limited. Here, we review the available literature on the topic, while highlighting strengths and weaknesses of the studies conducted to date. These previous works have suggested associations between Tourette syndrome and chronic tic disorder and a range of health conditions, including autoimmune disorders, common allergies and respiratory diseases, sleep difficulties, and metabolic and cardiovascular outcomes. Additionally, the risk of mortality in tic disorders might be higher than that of the general population, but specific causes of death have rarely been studied, except for substance use-related deaths and suicide, which are significantly higher in individuals with Tourette syndrome and chronic tic disorder. Many of these emerging findings require replication and extension but, taken together, they suggest that that it might be sensible to monitor the general health and suicide risk of individuals with Tourette syndrome or chronic tic disorder across the lifespan. We suggest further avenues for research on this topic.
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Affiliation(s)
- Lorena Fernández de la Cruz
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
| | - David Mataix-Cols
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
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31
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A patient-centered perspective on the future of tic disorder diagnosis: response to "Tic disorders revisited: introduction to the term 'tic spectrum disorders" by Müller-Vahl et al. Eur Child Adolesc Psychiatry 2020; 29:1165-1167. [PMID: 31375919 DOI: 10.1007/s00787-019-01373-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/08/2019] [Indexed: 10/26/2022]
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32
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Bitsko RH, Danielson ML, Leeb RT, Bergland B, Fuoco MJ, Ghandour RM, Lewin AB. Indicators of Social Competence and Social Participation Among US Children With Tourette Syndrome. J Child Neurol 2020; 35:612-620. [PMID: 32515671 PMCID: PMC7478331 DOI: 10.1177/0883073820924257] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Children with Tourette syndrome often have behavioral and social difficulties, which may be associated with co-occurring mental, emotional, or behavioral disorders. This study investigated social competence, including behavioral problems and social skills, and social activities between children with and without Tourette syndrome using a nationally representative sample. In the 2007 National Survey of Children's Health, parents reported on health care provider diagnosis of Tourette syndrome, co-occurring mental, emotional, or behavioral disorders, and indicators of social competence. Children aged 6-17 years with and without Tourette syndrome were compared. Most (78.7%) children with Tourette syndrome had a co-occurring mental, emotional, or behavioral disorder. Children with Tourette syndrome had significantly lower social competence, exhibited by higher levels of behavior problems (mean score 11.6 for Tourette syndrome and 9.0 for no Tourette syndrome) and lower levels of social skills (mean 15.3) than children without a Tourette syndrome diagnosis (mean 17.1); however, these associations were no longer significant after controlling for co-occurring mental, emotional, or behavioral disorders. Moderate to severe Tourette syndrome was associated with the highest ratings of behavioral problems and the lowest ratings of social skills. Children with and without Tourette syndrome were equally likely to participate in social activities; the difference for children with moderate to severe Tourette syndrome being less likely to participate in activities compared to children with mild Tourette syndrome had a chi-square test P value of .05. In conclusion, Tourette syndrome was associated with lower social competence, particularly for children with moderate to severe Tourette syndrome. Monitoring social functioning and co-occurring conditions among children with Tourette syndrome, and referral for evidence-based interventions when needed, may benefit overall health and functioning.
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Affiliation(s)
- Rebecca H. Bitsko
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA USA
| | - Melissa L. Danielson
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA USA
| | - Rebecca T. Leeb
- Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA USA
| | - Brita Bergland
- Oak Ridge Institute for Science and Education, Centers for Disease Control and Prevention Research Participation Programs, Oak Ridge, TN, USA
| | - Morgan J. Fuoco
- Oak Ridge Institute for Science and Education, Centers for Disease Control and Prevention Research Participation Programs, Oak Ridge, TN, USA
| | - Reem M. Ghandour
- Office of Epidemiology and Research, Maternal and Child Health Bureau, Health Resources and Services Administration, Rockville, MD, USA
| | - Adam B. Lewin
- University of South Florida’s Rothman Center for Neuropsychiatry, St Petersburg, FL, USA
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Seideman MF, Seideman TA. A Review of the Current Treatment of Tourette Syndrome. J Pediatr Pharmacol Ther 2020; 25:401-412. [PMID: 32641910 DOI: 10.5863/1551-6776-25.5.401] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Tourette syndrome is a hyperkinetic movement disorder that presents before age 18 years and involves motor and phonic tics that may present with a wide range of severity. The severity and presentation of tics in an individual may fluctuate over time. Tourette syndrome may affect social relationships and school attendance, and may result in depression. Comorbidities are common, with attention-deficit/hyperactivity disorder and obsessive-compulsive disorder being most common. The literature supporting optimal treatment is limited but provides a framework for clinical decision-making. The focus of this review is to discuss the symptoms and possible causes of Tourette syndrome and current non-pharmacologic and pharmacologic treatment options, to help practitioners optimize care for pediatric patients with this disease.
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Efron D, Payne J, Gulenc A, Chan E. Assessment and management of tic disorders and Tourette syndrome by Australian paediatricians. J Paediatr Child Health 2020; 56:136-141. [PMID: 31206903 DOI: 10.1111/jpc.14541] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 04/02/2019] [Accepted: 05/29/2019] [Indexed: 12/26/2022]
Abstract
AIM The diagnosis and management of tic disorders and Tourette syndrome (TS) can be challenging. A better understanding of current approaches by paediatricians is important to inform research and education to improve patient outcomes. We aimed to investigate current assessment and management practices for tics/TS by Australian paediatricians. METHODS An online survey was sent to members of the Australian Paediatric Research Network. Primary outcomes of interest included assessment processes, referrals, behavioural interventions and pharmacological management. Four scenarios were presented to elicit information regarding treatment of different types of cases. RESULTS Of 340 eligible paediatricians, 139 (41%) responded, with 116 (84%) reporting that they diagnose and manage tics/TS as part of their practice. Questionnaires were used more to identify comorbidities (43%) than to quantify tics (12%). Referrals were most likely to be made to psychologists. Medication was considered important in the management of TS by 45% of respondents, with clonidine identified as the first-choice medication by 69%. There was wide variation in both the pharmacological and behavioural management strategies reported. CONCLUSIONS There is substantial practice variation among Australian paediatricians in the assessment and management of patients referred with tics/TS. This may reflect insufficient evidence regarding best practice, as well as limited training in this area. There is a need for improved education of Australian paediatricians in the assessment and management of tics/TS, as well as further research to identify optimal treatments.
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Affiliation(s)
- Daryl Efron
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
| | - Jonathan Payne
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
| | - Alisha Gulenc
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Eunice Chan
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Royal Children's Hospital, Melbourne, Victoria, Australia
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35
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Alhaboby ZA, Barnes J, Evans H, Short E. Cyber-Victimization of People With Chronic Conditions and Disabilities: A Systematic Review of Scope and Impact. TRAUMA, VIOLENCE & ABUSE 2019; 20:398-415. [PMID: 29333943 DOI: 10.1177/1524838017717743] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The victimization of individuals with chronic conditions or disabilities is prevalent with severe impact at psychological and physiological levels. With the increasing use of technology these experiences were further reshaped. This systematic review aimed at scoping the experiences of cyber-victimization of people living with chronic conditions or disabilities and examine the documented impact on them. Following a four-stage search strategy in several databases including MEDLINE, Embase, PsychINFO, CINAHL, Cochrane and snowballing of references, a total of 2,922 studies were scanned and 10 studies were eventually included. Quality assessment was done in two phases using tools specific to observational studies and cyber-victimization research. A narrative synthesis of reported results covered a total of 3,070 people. Sample size ranged between 42 and 823 participants, and the age range was 6-71 years with a majority of White ethnic backgrounds. Most studies (n=9) were cross sectional. The prevalence range of cyber-victimization was 2%-41.7% based on variable definitions, duration and methods. Targeted conditions included physical impairments, intellectual disabilities and specific chronic diseases. The most common documented impact was psychological/psychiatric, mainly depression followed by anxiety and distress. Somatic health complaints and self-harm were also reported. We concluded that people with chronic conditions and disabilities were consistently at higher risk of victimization with devastating health complications. Research gaps were identified such as the need to address more conditions and acknowledge differences between heterogeneous health conditions. Other recommendations include allowing flexibility and accountability to patients/victims in research design, education on victimization and health consequences, and improving primary care.
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Affiliation(s)
- Zhraa A Alhaboby
- 1 Institute for Health Research, University of Bedfordshire, Bedfordshire, United Kingdom
| | - James Barnes
- 2 National Centre for Cyberstalking Research, University of Bedfordshire, Bedfordshire, United Kingdom
| | - Hala Evans
- 1 Institute for Health Research, University of Bedfordshire, Bedfordshire, United Kingdom
| | - Emma Short
- 2 National Centre for Cyberstalking Research, University of Bedfordshire, Bedfordshire, United Kingdom
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36
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Cox JH, Nahar A, Termine C, Agosti M, Balottin U, Seri S, Cavanna AE. Social stigma and self-perception in adolescents with tourette syndrome. ADOLESCENT HEALTH MEDICINE AND THERAPEUTICS 2019; 10:75-82. [PMID: 31354374 PMCID: PMC6573773 DOI: 10.2147/ahmt.s175765] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 05/16/2019] [Indexed: 01/24/2023]
Abstract
Tourette syndrome (TS) is a complex neurodevelopmental disorder characterized by multiple motor and vocal tics, which commonly presents with multiple behavioral problems, including co-morbid attention-deficit and hyperactivity disorder and obsessive-compulsive disorder. Both tics and co-morbid conditions have been shown to potentially affect patients’ health-related quality of life. While TS typically presents in childhood, its manifestations peak in severity during adolescence, a critical period in which affected individuals are exposed to potential stigma from peers. Physical and behavioral manifestations can also contribute to stigma, which subsequently leads to poorer health outcomes, discrimination, and a reduced willingness to seek help. The available evidence suggests that young patients with TS can experience reduced social acceptance from peers and difficulties establishing relationships. There is also evidence that some health care professionals share the unhelpful belief that young patients with TS should be disciplined in order to correct their disruptive behavior, based on the erroneous assumption that tics can be consciously controlled. Studies focussed on self-perception in patients with TS have yielded inconsistent results, with some studies showing problems in the domains of self-concept and self-esteem. Feelings of isolation, loneliness, and experiences of bullying have been reported more consistently. Interventions are required to reduce misconceptions about the condition and thus reduce stigma through targeted education and behavioral interventions. A multi-faceted approach that focuses on educating children, adults, and educators about TS would be beneficial to help alleviate stigma. This can be combined with self-advocacy and tailored psychological therapies for young patients with TS. The present paper reviews the current literature on stigma and self-perception in adolescents with TS in order to inform clinical decisions about management strategies and possible interventions to improve health-related quality of life.
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Affiliation(s)
- Joanna H Cox
- Sandwell and West Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ananda Nahar
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Cristiano Termine
- Child Neuropsychiatry Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Massimo Agosti
- Neonatology Unit, Department of Maternal and Child Health, Del Ponte Hospital, Varese, Italy.,Paediatric Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Umberto Balottin
- Child Neuropsychiatry Unit, IRCCS Mondino Foundation, Pavia, Italy.,Child Neuropsychiatry Unit, Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy
| | - Stefano Seri
- School of Life and Health Sciences, Aston Brain Centre, Aston University, Birmingham, UK
| | - Andrea E Cavanna
- School of Life and Health Sciences, Aston Brain Centre, Aston University, Birmingham, UK.,Department of Neuropsychiatry, Birmingham and Solihull Mental Health NHS Foundation Trust (BSMHFT) and University of Birmingham, Birmingham, UK.,Sobell Department of Motor Neuroscience and Movement Disorders, Institute of Neurology and University College London, London, UK
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37
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Nam SH, Park J, Park TW. Clinical Aspects of Premonitory Urges in Patients with Tourette's Disorder. Soa Chongsonyon Chongsin Uihak 2019; 30:50-56. [PMID: 32595321 PMCID: PMC7289498 DOI: 10.5765/jkacap.180025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 11/12/2018] [Accepted: 12/06/2018] [Indexed: 11/06/2022] Open
Abstract
Most patients with Tourette’s disorder experience an uncomfortable sensory phenomenon called the premonitory urge immediately before experiencing tics. It has been suggested that premonitory urges are associated with comorbidities such as obsessive compulsive disorder, anxiety disorders, and attention-deficit/hyperactivity disorder, although these associations have been inconsistent. Most patients experience tics as a result of the premonitory urges, and after the tics occur, most patients report that the premonitory urges are temporarily relieved. As a consequence, several studies have assessed the premonitory urge and its potential therapeutic utility. Based on the concept that the premonitory urge induces tics, behavioral treatments such as Exposure and Response Prevention and Habit Reversal Therapy have been developed. However, it is still unclear whether habituation, the main mechanism of these therapies, is directly related to their effectiveness. Moreover, the observed effects of pharmacological treatments on premonitory urges have been inconsistent.
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Affiliation(s)
- Seok Hyun Nam
- Department of Psychiatry, College of Medicine, Chonbuk National University, Jeonju, Korea
| | - Juhyun Park
- College of Medicine, Seoul National University, Seoul, Korea
| | - Tae Won Park
- Department of Psychiatry, College of Medicine, Chonbuk National University, Jeonju, Korea.,Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Korea
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38
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Stiede JT, Alexander JR, Wellen B, Bauer CC, Himle MB, Mouton-Odum S, Woods DW. Differentiating tic-related from non-tic-related impairment in children with persistent tic disorders. Compr Psychiatry 2018; 87:38-45. [PMID: 30195099 PMCID: PMC6240497 DOI: 10.1016/j.comppsych.2018.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 07/23/2018] [Accepted: 07/24/2018] [Indexed: 11/20/2022] Open
Abstract
Children with persistent (chronic) tic disorders (PTDs) experience impairment across multiple domains of functioning, but given high rates of other non-tic-related conditions, it is often difficult to differentiate the extent to which such impairment is related to tics or to other problems. The current study used the Child Tourette's Syndrome Impairment Scale - Parent Report (CTIM-P) to examine parents' attributions of their child's impairment in home, school, and social domains in a sample of 58 children with PTD. Each domain was rated on the extent to which the parents perceived that impairment was related to tics versus non-tic-related concerns. In addition, the Yale Global Tic Severity Scale (YGTSS) was used to explore the relationship between tic-related impairment and tic severity. Results showed impairment in school and social activities was not differentially attributed to tics versus non-tic-related impairment, but impairment in home activities was attributed more to non-tic-related concerns than tics themselves. Moreover, tic severity was significantly correlated with tic-related impairment in home, school, and social activities, and when the dimensions of tic severity were explored, impairment correlated most strongly with motor tic complexity. Results suggest that differentiating tic-related from non-tic-related impairment may be clinically beneficial and could lead to treatments that more effectively target problems experienced by children with PTDs.
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Affiliation(s)
- Jordan T Stiede
- Marquette University, 604 N. 16th St., Milwaukee, WI 53233, United States of America
| | - Jennifer R Alexander
- Marquette University, 604 N. 16th St., Milwaukee, WI 53233, United States of America
| | - Brianna Wellen
- University of Utah, 201 Presidents Cir., Salt Lake City, UT 84112, United States of America
| | - Christopher C Bauer
- Marquette University, 604 N. 16th St., Milwaukee, WI 53233, United States of America
| | - Michael B Himle
- University of Utah, 201 Presidents Cir., Salt Lake City, UT 84112, United States of America
| | - Suzanne Mouton-Odum
- Psychology Houston, PC, 7660 Woodway, Suite 599, Houston, TX 77063, United States of America
| | - Douglas W Woods
- Marquette University, 604 N. 16th St., Milwaukee, WI 53233, United States of America.
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39
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Poh W, Payne JM, Gulenc A, Efron D. Chronic tic disorders in children with ADHD. Arch Dis Child 2018; 103:847-852. [PMID: 29317441 DOI: 10.1136/archdischild-2017-314139] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/07/2017] [Accepted: 12/07/2017] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To examine in a community-based cohort: (1) the prevalence of chronic tic disorder (CTD) in children with attention-deficit/hyperactivity disorder (ADHD) compared with non-ADHD controls at ages 7 and 10; and (2) the additional psychiatric and functional burden of CTD in children with ADHD. METHODS Children aged 6-8 years with ADHD (n=179) and controls (n=212) were recruited through 43 Victorian schools using parent and teacher screening surveys (Conners 3 ADHD Index), followed by case confirmation (Diagnostic Interview Schedule for Children-IV (DISC-IV)). CTD was identified using the DISC-IV categories chronic motor tic disorder, chronic vocal tic disorder or Tourette syndrome at baseline and 36-month follow-up. Internalising and externalising disorders, social functioning, academic performance and quality of life were also measured. Tests of proportions and independent t-tests were used to compare the ADHD+CTD group with sex-matched ADHD alone children. RESULTS Compared with controls, children with ADHD were 4.1 (95% CI 1.1 to 14.1) times more likely to have CTD at age 7, and 5.9 (95% CI 1.6 to 17.9) times more likely at age 10. Children with ADHD+CTD experienced higher rates of internalising disorders and peer problems, and poorer quality of life than those with ADHD alone. CONCLUSIONS CTD prevalence is higher in children with ADHD compared with controls, and confers substantial additional psychiatric and functional burden. Clinicians need to consider CTD in both the initial assessment and ongoing management of children with ADHD, and address both the symptoms and the associated impairments.
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Affiliation(s)
- William Poh
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
| | - Jonathan M Payne
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia.,Population Health, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Alisha Gulenc
- Population Health, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Daryl Efron
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia.,Population Health, Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,The Royal Children's Hospital, Melbourne, Victoria, Australia
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40
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Pile V, Robinson S, Topor M, Hedderly T, Lau JYF. Attention bias for social threat in youth with tic disorders: Links with tic severity and social anxiety. Child Neuropsychol 2018; 25:394-409. [PMID: 29877753 DOI: 10.1080/09297049.2018.1480754] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Many individuals with Tourette syndrome and chronic tic disorders (TS/CTDs) report poor social functioning and comorbid social anxiety. Yet limited research has investigated the role of cognitive factors that highlight social threats in youth with TS/CTD, and whether these biases underlie tic severity and co-occurring social anxiety. This study examined whether selective attention to social threat is enhanced young people with TS/CTDs compared to healthy controls, and whether attention biases are associated with tic severity and social anxiety. Twenty seven young people with TS/CTDs and 25 matched control participants completed an experimental measure of attention bias toward/away from threat stimuli. A clinician-rated interview measuring tic severity/impairment (YGTSS Total Score) and questionnaire measures of social anxiety were completed by participants and their parents. Young people with TS/CTD showed an attention bias to social threat words (relative to benign words) compared to controls but no such bias for social threat faces. Attention bias for social threat words was associated with increasing YGTSS Total Score and parent-reported social anxiety in the TS/CTDs group. Mediation analysis revealed a significant indirect path between YGTSS Total Score and social anxiety, via attention to social threat. Tentatively, these associations appeared to be driven by impairment rather than tic severity scores. Preliminary data suggests that youth with TS/CTD have enhanced attention to threat, compared to controls, and this is associated with impairment and social anxiety. Attention to threat could offer a cognitive mechanism connecting impairment and social anxiety, and so be a valuable trans-diagnostic treatment target.
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Affiliation(s)
- Victoria Pile
- a King's College London, Department of Psychology , Institute of Psychiatry Psychology & Neuroscience , London , UK
| | - Sally Robinson
- b Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre , Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital , London , UK
| | - Marta Topor
- b Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre , Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital , London , UK
| | - Tammy Hedderly
- b Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre , Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital , London , UK
| | - Jennifer Y F Lau
- a King's College London, Department of Psychology , Institute of Psychiatry Psychology & Neuroscience , London , UK
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41
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Pile V, Robinson S, Roberts E, Topor M, Hedderly T, Lau JYF. Reduced specificity of autobiographical memories in young people with tic disorders. Compr Psychiatry 2018; 83:31-37. [PMID: 29549877 DOI: 10.1016/j.comppsych.2018.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 02/22/2018] [Accepted: 02/28/2018] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Depression is common in Tourette syndrome and Chronic Tic Disorders (TS/CTD) and contributes to significant impairment. The specificity of autobiographical memories is implicated in an individual's sense of self and their daily functioning but also in the onset and development of depression in the general population. Here, we examined whether memory specificity is reduced in young people with TS/CTD, relative to control participants, and whether memory specificity is associated with depression. METHOD Thirty young people with TS/CTD (14 females; age: x̅ = 11.31; SD = 1.66; 87% White British) and twenty-six (12 females; age: x̅ = 11.23; SD = 2.43; 77% White British) control participants completed the study. Participants completed the Autobiographical Memory Task, which asks participants to respond with a specific memory to cue words, and a questionnaire measure of depressive symptoms. RESULTS There was no significant difference between the two groups in terms of age, gender, ethnicity, IQ and depressive symptomatology. Young people with TS/CTD had less specific autobiographical memories than their peers (p < 0.001, r = 0.49). Across both groups, increased memory specificity for positive cue words was associated with reduced depressive symptomatology (p < 0.001, R2 = 0.51). CONCLUSIONS Our findings indicate that autobiographical memory in young people with TS is characterised by a lack of specificity and, as with neurotypical peers, reduced memory specificity for positive words is associated with depressive symptoms. Autobiographical memory specificity could be an important factor in understanding mood symptoms that characterise young people with TS/CTD and may be an important cognitive target to reduce the development of depression in young people with TS/CTD.
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Affiliation(s)
- Victoria Pile
- Department of Psychology, Institute of Psychiatry, King's College London, London, UK
| | - Sally Robinson
- Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre, Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, UK
| | - Elystan Roberts
- Department of Psychology, Institute of Psychiatry, King's College London, London, UK
| | - Marta Topor
- Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre, Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, UK
| | - Tammy Hedderly
- Tic and Neurodevelopmental Movements Service (TANDeM), Children's Neurosciences Centre, Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, UK
| | - Jennifer Y F Lau
- Department of Psychology, Institute of Psychiatry, King's College London, London, UK.
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Abstract
OBJECTIVE Children with Tourette syndrome (TS) are at risk for a variety of co-occurring conditions and learning and school problems. The purpose of this study was to determine the impact of TS and co-occurring conditions on school measures. METHODS Parent-reported data from the 2007-2008 and 2011-2012 National Survey of Children's Health were combined (n = 129,353 children aged 6-17 yrs). Parent report of health care provider diagnosis of TS; co-occurring mental, emotional, and behavioral conditions; learning and language conditions; and school measures were assessed. School measures included type of school, individual education plan (IEP), number of school days missed, school problems, doing well in school, doing homework, and repeating a grade. Children with TS were compared with those who never had TS on school measures accounting for co-occurring conditions. RESULTS After adjusting for demographics, compared with children without TS, children currently with TS were more likely to have an IEP, have a parent contacted about school problems, and not complete homework. After further adjusting for co-occurring conditions, only IEP status remained statistically significant. Compared with children with mild TS, children with moderate or severe TS were more likely to have an IEP, repeat a grade, encounter school problems, and not care about doing well in school. CONCLUSION Tourette syndrome severity and co-occurring conditions are associated with school challenges and educational service needs. Awareness among health care providers, teachers and parents of the potential challenges related to both TS and co-occurring conditions would help to best support the child's education.
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Intensive Outpatient Comprehensive Behavioral Intervention for Tics: A Clinical Replication Series. COGNITIVE AND BEHAVIORAL PRACTICE 2018. [DOI: 10.1016/j.cbpra.2017.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Jenaro C, Flores N, Vega V, Cruz M, Pérez MC, Torres VA. Cyberbullying among adults with intellectual disabilities: Some preliminary data. RESEARCH IN DEVELOPMENTAL DISABILITIES 2018; 72:265-274. [PMID: 29227959 DOI: 10.1016/j.ridd.2017.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 10/18/2017] [Accepted: 12/04/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Recent studies show that youth with disabilities are at risk of experiencing cyberbullying. Nevertheless, the nature of this phenomenon among adults with intellectual disabilities has not been investigated. Therefore, the purpose of this study is to analyze the frequency and characteristics of cyberbullying and its correlates in individuals with intellectual disabilities attending training centers for adults with intellectual disabilities. METHODS AND PROCEDURES A convenience sample of 269 participants (54.3% men and 35.7% women), aged 18-40 years was recruited from Chile (14.1%), Mexico (32%), and Spain (53.9%). RESULTS The findings showed that 15.2% have been cyberbullied 9.7% are currently being cyberbullied. Being different was the main reason (97.7%) for being cyberbullied. The behaviors happen in educational settings (46.67%), leisure/free time activities (31.11%), and associations for people with disabilities (15.56%). Verbal aggressions (74.53%) were the most common cyberbullying behaviors. Those who were cyberbullied reported more inadequate use of mobile phone and Internet, as well as more unhealthy behaviors and depressive mood. CONCLUSIONS AND IMPLICATIONS These findings support the need for further studies on adults with intellectual disabilities, as well as the need for implementing primary, secondary, and tertiary prevention programs.
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Affiliation(s)
- Cristina Jenaro
- INICO (Instituto Universitario de Integración en la Comunidad), Facultad de Psicología, Universidad de Salamanca, Avda. de la Merced, 109-131, 37005, Salamanca, Spain.
| | - Noelia Flores
- INICO (Instituto Universitario de Integración en la Comunidad), Facultad de Psicología, Universidad de Salamanca, Avda. de la Merced, 109-131, 37005, Salamanca, Spain.
| | - Vanessa Vega
- Escuela de Pedagogía, Pontificia Universidad Católica de Valparaíso, Avda. El Bosque 1290, Santa Inés, Viña del Mar, Chile.
| | - Maribel Cruz
- Facultad de Enfermería, Universidad Autónoma de San Luis Potosí Mexico, Av. Niño artillero 130, Zona Universitaria, C.P. 78240, Mexico.
| | - Ma Carmen Pérez
- Facultad de Enfermería, Universidad Autónoma de San Luis Potosí Mexico, Av. Niño artillero 130, Zona Universitaria, C.P. 78240, Mexico.
| | - Víctor A Torres
- Master en Psicología General Sanitaria, Facultad de Psicología, Universidad de Salamanca, Avda. de la Merced, 109-131, 37005, Salamanca, Spain.
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Eriguchi Y, Kuwabara H, Inai A, Kawakubo Y, Nishimura F, Kakiuchi C, Tochigi M, Ohashi J, Aoki N, Kato K, Ishiura H, Mitsui J, Tsuji S, Doi K, Yoshimura J, Morishita S, Shimada T, Furukawa M, Umekage T, Sasaki T, Kasai K, KanoMD PhD Y. Identification of candidate genes involved in the etiology of sporadic Tourette syndrome by exome sequencing. Am J Med Genet B Neuropsychiatr Genet 2017; 174:712-723. [PMID: 28608572 DOI: 10.1002/ajmg.b.32559] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 05/15/2017] [Indexed: 01/01/2023]
Abstract
Tourette Syndrome (TS) is a neurodevelopmental disorder characterized by chronic motor and vocal tics. Although there is a large genetic contribution, the genetic architecture of TS remains unclear. Exome sequencing has successfully revealed the contribution of de novo mutations in sporadic cases with neuropsychiatric disorders such as autism and schizophrenia. Here, using exome sequencing, we investigated de novo mutations in individuals with sporadic TS to identify novel risk loci and elucidate the genetic background of TS. Exome analysis was conducted for sporadic TS cases: nine trio families and one quartet family with concordant twins were investigated. Missense mutations were evaluated using functional prediction algorithms, and their population frequencies were calculated based on three public databases. Gene expression patterns in the brain were analyzed using the BrainSpan Developmental Transcriptome. Thirty de novo mutations, including four synonymous and four missense mutations, were identified. Among the missense mutations, one in the rapamycin-insensitive companion of mammalian target of rapamycin (RICTOR)-coding gene (rs140964083: G > A, found in one proband) was predicted to be hazardous. In the three public databases analyzed, variants in the same SNP locus were absent, and variants in the same gene were either absent or present at an extremely low frequency (3/5,008), indicating the rarity of hazardous RICTOR mutations in the general population. The de novo variant of RICTOR may be implicated in the development of sporadic TS, and RICTOR is a novel candidate factor for TS etiology.
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Affiliation(s)
- Yosuke Eriguchi
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Neuropsychiatry, Sakura Hospital, Aomori, Japan
| | - Hitoshi Kuwabara
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Disability Services Office, The University of Tokyo, Tokyo, Japan
| | - Aya Inai
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuki Kawakubo
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Fumichika Nishimura
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chihiro Kakiuchi
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mamoru Tochigi
- Department of Neuropsychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Jun Ohashi
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo, Japan
| | - Naoto Aoki
- Department of Neuropsychiatry, Sakura Hospital, Aomori, Japan
| | - Kayoko Kato
- Department of Physical and Health Education, Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Hiroyuki Ishiura
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Jun Mitsui
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shoji Tsuji
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Medical Genome Center, The University of Tokyo Hospital, The University of Tokyo, Tokyo, Japan
| | - Koichiro Doi
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Jun Yoshimura
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Shinichi Morishita
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Takafumi Shimada
- Division for Counseling and Support, The University of Tokyo, Tokyo, Japan
| | - Masaomi Furukawa
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tadashi Umekage
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tsukasa Sasaki
- Department of Physical and Health Education, Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yukiko KanoMD PhD
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Fernández de la Cruz L, Rydell M, Runeson B, Brander G, Rück C, D'Onofrio BM, Larsson H, Lichtenstein P, Mataix-Cols D. Suicide in Tourette's and Chronic Tic Disorders. Biol Psychiatry 2017; 82:111-118. [PMID: 27773353 DOI: 10.1016/j.biopsych.2016.08.023] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 08/19/2016] [Accepted: 08/19/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND Persons with neuropsychiatric disorders are at increased risk of suicide, but there is little data concerning Tourette's and chronic tic disorders (TD/CTD). We aimed to quantify the risk of suicidal behavior in a large nationwide cohort of patients with TD/CTD, establish the contribution of psychiatric comorbidity to this risk, and identify predictors of suicide. METHODS Using a validated algorithm, we identified 7736 TD/CTD cases in the Swedish National Patient Register during a 44-year period (1969-2013). Using a matched case-cohort design, patients were compared with general population control subjects (1:10 ratio). Risk of suicidal behavior was estimated using conditional logistic regressions. Predictors of suicidal behavior in the TD/CTD cohort were studied using Cox regression models. RESULTS In unadjusted models, TD/CTD patients, compared with control subjects, had an increased risk of both dying by suicide (odds ratio: 4.39; 95% confidence interval [CI]: 2.89-6.67) and attempting suicide (odds ratio: 3.86; 95% CI: 3.50-4.26). After adjusting for psychiatric comorbidities, the risk was reduced but remained substantial. Persistence of tics beyond young adulthood and a previous suicide attempt were the strongest predictors of death by suicide in TD/CTD patients (hazard ratio: 11.39; 95% CI: 3.71-35.02, and hazard ratio: 5.65; 95% CI: 2.21-14.42, respectively). CONCLUSIONS TD/CTD are associated with substantial risk of suicide. Suicidal behavior should be monitored in these patients, particularly in those with persistent tics, history of suicide attempts, and psychiatric comorbidities. Preventive and intervention strategies aimed to reduce the suicidal risk in this group are warranted.
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Affiliation(s)
| | - Mina Rydell
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Bo Runeson
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm, Sweden; Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - Gustaf Brander
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm, Sweden
| | - Christian Rück
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm, Sweden; Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - Brian M D'Onofrio
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana
| | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Medical Sciences, Örebro University, Örebro, Sweden
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - David Mataix-Cols
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Stockholm, Sweden; Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
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47
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Rizzo R, Gulisano M, Martino D, Robertson MM. Gilles de la Tourette Syndrome, Depression, Depressive Illness, and Correlates in a Child and Adolescent Population. J Child Adolesc Psychopharmacol 2017; 27:243-249. [PMID: 28099039 DOI: 10.1089/cap.2016.0120] [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] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Gilles de la Tourette syndrome (GTS) and depression are both common disorders. It has been suggested that depression occurs in 13%-76% GTS patients. Despite this, there are few studies into the specific relationships and correlates between the two disorders. There is only some consensus as to the precise relationship between the two disorders. MATERIALS AND METHODS We undertook the study to investigate the relationship between depressive symptomatology and the core clinical features of GTS in a well-characterized clinical population of youth with this disorder. Our aim was to verify the association between depression and comorbid obsessive-compulsive disorder and explore further other potential associations highlighted in some, but not all, of the studies focused on this topic. RESULTS Our results demonstrated that (1) the GTS patients were significantly older than the controls, (2) the GTS patients were significantly more depressed than controls, (3) depression was associated with tic severity, (4) the Diagnostic Confidence Index scores were higher in GTS patients without depression, (5) anxiety, attention-deficit/hyperactivity disorder (ADHD), conduct disorder (CD), and behavioral problems were significantly associated with depression, and (6) finally, patients with GTS and depression have a positive family history of depression. However, obsessionality (CY-BOCS) did not differentiate between depressed and not depressed GTS patients. CONCLUSIONS Depression is common in patients with GTS and occurs significantly more in GTS than in controls. Depression is significantly associated with GTS factors such as tic severity, comorbidity with ADHD, and the presence of coexistent anxiety, CDs, and behavior problems. Depression is importantly significantly associated with a positive family history of depression. Intriguingly, depression in our sample was not related to obsessionality.
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Affiliation(s)
- Renata Rizzo
- 1 Section of Child and Adolescent Neuropsychiatry, Department of Experimental and Clinical Medicine, University of Catania , Catania, Italy
| | - Mariangela Gulisano
- 1 Section of Child and Adolescent Neuropsychiatry, Department of Experimental and Clinical Medicine, University of Catania , Catania, Italy
| | - Davide Martino
- 2 Department of Neurology, King's College Hospital NHS Foundation Trust , London, United Kingdom .,3 Queen Elizabeth Hospital , Woolwich, Lewisham and Greenwich NHS Trust, London, United Kingdom
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48
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Robertson MM, Eapen V. The Psychosocial Aspects of the Gilles de la Tourette Syndrome: Empirical Evidence from the Literature. Curr Behav Neurosci Rep 2017. [DOI: 10.1007/s40473-017-0107-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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49
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Abstract
Gilles de la Tourette syndrome (GTS) is a childhood-onset neurodevelopmental disorder that is characterized by several motor and phonic tics. Tics usually develop before 10 years of age, exhibit a waxing and waning course and typically improve with increasing age. A prevalence of approximately 1% is estimated in children and adolescents. The condition can result in considerable social stigma and poor quality of life, especially when tics are severe (for example, with coprolalia (swearing tics) and self-injurious behaviours) or when GTS is accompanied by attention-deficit/hyperactivity disorder, obsessive-compulsive disorder or another neuropsychiatric disorder. The aetiology is complex and multifactorial. GTS is considered to be polygenic, involving multiple common risk variants combined with rare, inherited or de novo mutations. These as well as non-genetic factors (such as perinatal events and immunological factors) are likely to contribute to the heterogeneity of the clinical phenotype, the structural and functional brain anomalies and the neural circuitry involvement. Management usually includes psychoeducation and reassurance, behavioural methods, pharmacotherapy and, rarely, functional neurosurgery. Future research that integrates clinical and neurobiological data, including neuroimaging and genetics, is expected to reveal the pathogenesis of GTS at the neural circuit level, which may lead to targeted interventions.
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50
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Storch EA, Johnco C, McGuire JF, Wu MS, McBride NM, Lewin AB, Murphy TK. An initial study of family accommodation in children and adolescents with chronic tic disorders. Eur Child Adolesc Psychiatry 2017; 26:99-109. [PMID: 27277754 DOI: 10.1007/s00787-016-0879-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 06/01/2016] [Indexed: 12/15/2022]
Abstract
This initial study examined the nature, incidence, and clinical correlates of family accommodation in youth with tic disorders, and validated a brief self-report measure of tic-related family accommodation, the Tic Family Accommodation Scale (TFAS). Seventy-five youth aged 6-18 who were diagnosed with a tic disorder and their parent completed a diagnostic clinical interview, and clinician and parent-report measures of tic severity, depressive symptoms, anxiety symptoms, behavioral problems, family accommodation and impairment. An exploratory factor analysis of the TFAS showed a two-factor structure, with good internal consistency for the Total score, Modification of Child Environment and Modification of Parent Environment subscales (α = 0.88, 0.86, and 0.81, respectively). Family accommodation was not associated with tic severity. Family accommodation was associated with increased anxiety and depressive symptoms, higher externalizing, rule breaking, aggressive behaviors and social problems, and with greater tic-related functional impairment. Anxiety and externalizing problems (but not depressive symptoms) predicted family accommodation when controlling for tic severity. Family accommodation predicted high levels of functional impairment over and above the effect of tic severity, anxiety, depression and externalizing problems. Family accommodation is a common phenomenon for youth with tic disorders, with modifications typically encompassing changes to the child and/or parent environments. Accommodation was not associated with tic severity, but was related to higher levels of anxiety, depressive symptoms, externalizing symptoms, aggression, and rule breaking behaviors. Results suggest that other emotional symptoms are more likely to drive accommodation practices than the tic symptoms per se.
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Affiliation(s)
- Eric A Storch
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA.
- Department of Health Policy and Management, University of South Florida, Tampa, USA.
- Department of Psychiatry and Behavioral Neurosciences, University of South Florida, Tampa, USA.
- Department of Psychology, University of South Florida, Tampa, USA.
- Rogers Behavioral Health, Tampa Bay, Tampa, USA.
- All Children's Hospital, Johns Hopkins Medicine, St. Petersburg, USA.
| | - Carly Johnco
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA
| | - Joseph F McGuire
- Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, USA
| | - Monica S Wu
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA
- Department of Psychology, University of South Florida, Tampa, USA
| | - Nicole M McBride
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA
| | - Adam B Lewin
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA
- Department of Psychiatry and Behavioral Neurosciences, University of South Florida, Tampa, USA
- Department of Psychology, University of South Florida, Tampa, USA
| | - Tanya K Murphy
- Department of Pediatrics, University of South Florida, Box 7523, 880 6th Street South, St. Petersburg, FL, 33701, USA
- Department of Psychiatry and Behavioral Neurosciences, University of South Florida, Tampa, USA
- All Children's Hospital, Johns Hopkins Medicine, St. Petersburg, USA
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