2023
Functional connectivity during tic suppression predicts reductions in vocal tics following behavior therapy in children with Tourette syndrome
Morand-Beaulieu S, Crowley M, Grantz H, Leckman J, Sukhodolsky D. Functional connectivity during tic suppression predicts reductions in vocal tics following behavior therapy in children with Tourette syndrome. Psychological Medicine 2023, 53: 7857-7864. PMID: 37485677, PMCID: PMC10755221, DOI: 10.1017/s0033291723001940.Peer-Reviewed Original ResearchConceptsVoluntary tic suppressionTic suppressionVocal tic severityFunctional connectivityTic severityTourette syndromeRight superior frontal gyrusFirst-line treatmentBehavior therapyComprehensive Behavioral InterventionSuperior frontal gyrusRight angular gyrusVocal ticsFunctional brain networksBehavioral interventionsUsual control conditionFrontal gyrusBaselineAngular gyrusSeverityBrain networksSyndromeChildrenTherapyGyrus
2019
Behavioral Interventions for Irritability in Children and Adolescents
Sukhodolsky D, Gladstone T, Marsh C, Cimino K. Behavioral Interventions for Irritability in Children and Adolescents. 2019, 255-274. DOI: 10.1093/med-psych/9780190846800.003.0013.Peer-Reviewed Original ResearchParent management trainingCognitive behavioral therapyDialectical behavior therapySocial problem-solving skillsDisruptive mood dysregulation disorderProblem-solving skillsCo-occurring symptomsDimensions of psychopathologyEmotion regulationEmotion dysregulationAversive patternInterpersonal conflictChild noncomplianceAnger outburstsBehavior therapyBehavioral skillsFamily interactionsBehavioral principlesForm of interventionBehavioral interventionsChildhood disordersAcceptance techniquesManagement trainingAggressive behaviorTreatment studies
2017
Moderators and predictors of response to behavior therapy for tics in Tourette syndrome
Sukhodolsky DG, Woods DW, Piacentini J, Wilhelm S, Peterson AL, Katsovich L, Dziura J, Walkup JT, Scahill L. Moderators and predictors of response to behavior therapy for tics in Tourette syndrome. Neurology 2017, 88: 1029-1036. PMID: 28202705, PMCID: PMC5384839, DOI: 10.1212/wnl.0000000000003710.Peer-Reviewed Original ResearchConceptsPredictors of responseChronic tic disorderTic reductionTic disordersPsychiatric disordersYale Global Tic Severity Scale-Total Tic ScoreTic severityTourette syndromeClinical Global Impressions-Improvement scoreCo-occurring psychiatric disordersAnxiety disordersSubgroup of patientsTotal tic scoreMain outcome measuresPredictors of outcomeBehavior therapyComprehensive Behavioral InterventionAttention-deficit/hyperactivity disorderPremonitory urge severityReduction of ticsCo-occurring attention-deficit/hyperactivity disorderGreater tic severityTIC characteristicsTic improvementClinical characteristics
2014
Clinical Correlates and Predictors of Caregiver Strain in Children With Chronic Tic Disorders
Ramanujam K, Himle MB, Hayes LP, Woods DW, Scahill L, Sukhodolsky DG, Wilhelm S, Deckersbach T, Peterson AL, Specht M, Walkup JT, Chang S, Piacentini J. Clinical Correlates and Predictors of Caregiver Strain in Children With Chronic Tic Disorders. Children's Health Care 2014, 44: 249-263. PMID: 26855465, PMCID: PMC4739807, DOI: 10.1080/02739615.2014.948166.Peer-Reviewed Original ResearchChronic tic disorderCaregiver strainClinical correlatesInattention/hyperactivityTic disordersRandomized-controlled trialTic intensityParents of childrenCare providersBehavior therapyComorbid internalizingExternalizing problemsDisruptive behaviorChildrenObjective strainHyperactivityPredictorsDisordersCurrent studyBest predictorCorrelatesTherapyImpairmentTrials
2012
Randomized Trial of Behavior Therapy for Adults With Tourette Syndrome
Wilhelm S, Peterson AL, Piacentini J, Woods DW, Deckersbach T, Sukhodolsky DG, Chang S, Liu H, Dziura J, Walkup JT, Scahill L. Randomized Trial of Behavior Therapy for Adults With Tourette Syndrome. JAMA Psychiatry 2012, 69: 795-803. PMID: 22868933, PMCID: PMC3772729, DOI: 10.1001/archgenpsychiatry.2011.1528.Peer-Reviewed Original ResearchConceptsClinical Global Impressions-Improvement scaleYale Global Tic Severity ScaleComprehensive Behavioral InterventionTic Severity ScaleTourette syndromeBehavior therapySeverity ScaleBehavioral interventionsOutpatient research clinicTotal tic scoreLeast moderate severityChronic tic disorderGreater mean decreaseMonthly booster sessionsAdult patientsSupportive treatmentModerate severityTic scoreTic disordersPositive respondersResearch clinicBooster sessionsMean decreasePosttreatment evaluationPatients