2015
Familial Risks of Tourette Syndrome and Chronic Tic Disorders: A Population-Based Cohort Study
Mataix-Cols D, Isomura K, Pérez-Vigil A, Chang Z, Rück C, Larsson KJ, Leckman JF, Serlachius E, Larsson H, Lichtenstein P. Familial Risks of Tourette Syndrome and Chronic Tic Disorders: A Population-Based Cohort Study. JAMA Psychiatry 2015, 72: 787-793. PMID: 26083307, DOI: 10.1001/jamapsychiatry.2015.0627.Peer-Reviewed Original ResearchConceptsChronic tic disorderFirst-degree relativesTic disordersTourette syndromeFamilial riskSwedish National Patient RegisterNational Patient RegisterSecond-degree relativesRelatives of probandsPopulation-based twin sampleThird-degree relativesFamily studiesCohort studyPatient RegisterFemale patientsSpecialist clinicMAIN OUTCOMESimilar riskGeneral populationPopulation cohortHeritable neuropsychiatric conditionsNeuropsychiatric conditionsSimilar environmental exposuresEnvironmental exposuresDisorders
2009
Clinical course of Tourette syndrome
Bloch MH, Leckman JF. Clinical course of Tourette syndrome. Journal Of Psychosomatic Research 2009, 67: 497-501. PMID: 19913654, PMCID: PMC3974606, DOI: 10.1016/j.jpsychores.2009.09.002.Peer-Reviewed Original ResearchConceptsTourette syndromeComorbid conditionsObsessive-compulsive disorderClinical courseLong-term clinical courseChildhood-onset neuropsychiatric disorderEarly adulthoodLong-term outcomesAttention deficit disorderTic symptomsDepressive disorderTic disordersVocal ticsGeneral populationNeuropsychiatric disordersLiterature searchRelevant articlesDisordersSyndromeChildrenAdulthood outcomesOne-thirdSymptomsTraditional literature searchThree-quarters