2018
Neurocognitive correlates of treatment response in children with Tourette's Disorder
Chang SW, McGuire JF, Walkup JT, Woods DW, Scahill L, Wilhelm S, Peterson AL, Dziura J, Piacentini J. Neurocognitive correlates of treatment response in children with Tourette's Disorder. Psychiatry Research 2018, 261: 464-472. PMID: 29407718, PMCID: PMC5809184, DOI: 10.1016/j.psychres.2017.12.066.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderBehavior therapyNeurocognitive functioningCo-occurring attention-deficit hyperactivity disorderPerformance speedTourette's disorderBrief neurocognitive batteryDeficit hyperactivity disorderBehavior therapy groupSmall negative associationNeurocognitive predictorsNeurocognitive correlatesCognitive functioningNeurocognitive batteryHabit learningPositive treatment responseHyperactivity disorderMotor inhibitionGroup differencesNeurocognitive statusFunctioningGreater baselineMemoryYouthNegative association
2013
Detecting a clinically meaningful change in tic severity in Tourette syndrome: A comparison of three methods
Jeon S, Walkup JT, Woods DW, Peterson A, Piacentini J, Wilhelm S, Katsovich L, McGuire JF, Dziura J, Scahill L. Detecting a clinically meaningful change in tic severity in Tourette syndrome: A comparison of three methods. Contemporary Clinical Trials 2013, 36: 414-420. PMID: 24001701, PMCID: PMC3999642, DOI: 10.1016/j.cct.2013.08.012.Peer-Reviewed Original ResearchConceptsOdds ratioTourette syndromeYGTSS total tic scoreChronic tic disorderPositive treatment responsePositive responseTic scoreTic disordersTreatment responseTic severityTreatment assignmentBehavioral treatmentSignal detection analysisBehavioral interventionsSyndromeCGICategorical measuresTrialsMeaningful changeSeverityPercent reductionOptimal sensitivityDimensional measuresResponse