2015
Cognitive computer training in children with attention deficit hyperactivity disorder (ADHD) versus no intervention: study protocol for a randomized controlled trial
Bikic A, Leckman JF, Lindschou J, Christensen TØ, Dalsgaard S. Cognitive computer training in children with attention deficit hyperactivity disorder (ADHD) versus no intervention: study protocol for a randomized controlled trial. Trials 2015, 16: 480. PMID: 26499057, PMCID: PMC4619562, DOI: 10.1186/s13063-015-0975-8.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderDeficit hyperactivity disorderCognitive functionCognitive trainingCognitive dysfunctionHyperactivity disorderComputer trainingSymptoms of inattentionMultiple cognitive functionsCommon neurodevelopmental disorderBackgroundAttention deficit hyperactivity disorderEveryday lifeCognitive skillsADHD symptomsNeurodevelopmental disordersYoung childrenWeeks of trainingPharmacological treatmentTrainingChildrenClinical superiority trialPoor generalizationLong-term effectsControl groupIntervention group
2014
Neural plasticity in fathers of human infants
Kim P, Rigo P, Mayes LC, Feldman R, Leckman JF, Swain JE. Neural plasticity in fathers of human infants. Social Neuroscience 2014, 9: 522-535. PMID: 24958358, PMCID: PMC4144350, DOI: 10.1080/17470919.2014.933713.Peer-Reviewed Original ResearchConceptsFathers' brainsNeural plasticityLateral prefrontal cortexCurrent longitudinal studyPosterior cingulate cortexVoxel-based morphometry analysisGray matter volumeNeural basisCognitive developmentNeural regionsNeural changesOrbitofrontal cortexPrefrontal cortexWeeks postpartumHuman fathersParental motivationCingulate cortexHuman infantsMood symptomsBrain regionsLongitudinal studyPostpartum mood symptomsMatter volumeMorphometry analysisHuman mothersCardiovascular Safety of Stimulants in Children with Attention-Deficit/Hyperactivity Disorder: A Nationwide Prospective Cohort Study
Dalsgaard S, Kvist AP, Leckman JF, Nielsen HS, Simonsen M. Cardiovascular Safety of Stimulants in Children with Attention-Deficit/Hyperactivity Disorder: A Nationwide Prospective Cohort Study. Journal Of Child And Adolescent Psychopharmacology 2014, 24: 302-310. PMID: 24956171, PMCID: PMC4137345, DOI: 10.1089/cap.2014.0020.Peer-Reviewed Original ResearchConceptsAttention-deficit/hyperactivity disorderProspective cohort studyCardiovascular eventsCohort studyDose-response relationshipStimulant treatmentCardiovascular safetyHazard ratioRisk factorsFirst nationwide cohort studyNationwide prospective cohort studyPossible dose-response relationshipUnique personal identification numberCardiovascular adverse eventsCardiovascular risk factorsHyperactivity disorderNationwide cohort studyNational health registersStimulant usersPopulation-based sampleAdverse eventsHealth registersProspective followCox regressionPotential confounders
2009
Predictors of Early Adult Outcomes in Pediatric-Onset Obsessive-Compulsive Disorder
Bloch MH, Craiglow BG, Landeros-Weisenberger A, Dombrowski PA, Panza KE, Peterson BS, Leckman JF. Predictors of Early Adult Outcomes in Pediatric-Onset Obsessive-Compulsive Disorder. Pediatrics 2009, 124: 1085-1093. PMID: 19786445, PMCID: PMC3974608, DOI: 10.1542/peds.2009-0015.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAge DistributionAge of OnsetChildChild, PreschoolCohort StudiesDisease ProgressionFemaleFollow-Up StudiesHumansIncidenceLongitudinal StudiesMaleMonitoring, PhysiologicMultivariate AnalysisObsessive-Compulsive DisorderPredictive Value of TestsProportional Hazards ModelsRisk FactorsSeverity of Illness IndexSex DistributionTic DisordersTime FactorsTourette SyndromeYoung AdultConceptsObsessive-compulsive disorderOCD symptomsBaseline clinical characteristicsPediatric-onset obsessive-compulsive disorderPersistent obsessive-compulsive disorderEarly adult outcomesLong-term outcomesMain outcome measuresLongitudinal cohort studyPercent of subjectsComorbid tic disordersOC symptomsHoarding symptomsAdult outcomesExperience remissionClinical characteristicsClinical predictorsCohort studyOppositional defiant disorderTic symptomsComorbid ticsEligible childrenTic disordersFemale genderOutcome measures
2008
Model Curriculum for Academic Child and Adolescent Psychiatry Training
Stubbe D, Martin A, Bloch M, Belitsky R, Carter D, Ebert M, Friedman A, Giese A, Kirwin P, Ross RG, Leckman JF. Model Curriculum for Academic Child and Adolescent Psychiatry Training. Academic Psychiatry 2008, 32: 366-376. PMID: 18945975, DOI: 10.1176/appi.ap.32.5.366.Peer-Reviewed Original Research
2006
Psychosocial stress predicts future symptom severities in children and adolescents with Tourette syndrome and/or obsessive‐compulsive disorder
Lin H, Katsovich L, Ghebremichael M, Findley DB, Grantz H, Lombroso PJ, King RA, Zhang H, Leckman JF. Psychosocial stress predicts future symptom severities in children and adolescents with Tourette syndrome and/or obsessive‐compulsive disorder. Journal Of Child Psychology And Psychiatry 2006, 48: 157-166. PMID: 17300554, PMCID: PMC3073143, DOI: 10.1111/j.1469-7610.2006.01687.x.Peer-Reviewed Original ResearchConceptsDepressive symptom severityFuture depressive symptomsHealthy control subjectsObsessive-compulsive disorderDepressive symptomsPsychosocial stressTourette syndromeSymptom severityControl subjectsLong-term contextual threatSeverity of ticsProspective longitudinal studyChronological ageIndependent predictorsOC symptomsTic severityOC symptom severityPsychosocial adversitySymptomsFuture symptom severityClinician ratingsSeverityParental reportsSignificant predictorsLongitudinal study
1986
Gilles de la Tourette's syndrome: tics and central nervous system stimulants in twins and nontwins.
Price R, Leckman J, Pauls D, Cohen D, Kidd K. Gilles de la Tourette's syndrome: tics and central nervous system stimulants in twins and nontwins. Neurology 1986, 36: 232-7. PMID: 2868428, DOI: 10.1212/wnl.36.2.232.Peer-Reviewed Original Research
1985
Short- and long-term treatment of Tourette's syndrome with clonidine: a clinical perspective.
Leckman J, Detlor J, Harcherik D, Ort S, Shaywitz B, Cohen D. Short- and long-term treatment of Tourette's syndrome with clonidine: a clinical perspective. Neurology 1985, 35: 343-51. PMID: 3883235, DOI: 10.1212/wnl.35.3.343.Peer-Reviewed Original ResearchConceptsTourette syndromeGilles de la Tourette's syndromePlacebo-controlled trialDouble-blind studyLong-term treatmentSerious side effectsLa Tourette's syndromeUnequivocal respondersPhonic ticsClonidineSide effectsSyndromeDrug efficacyEquivocal responseClinical perspectivePatientsEfficacyBehavior problemsSignificant improvementRespondersTrialsWeeks
1982
Clonidine in the treatment of Tourette syndrome: a review of data.
Leckman JF, Cohen DJ, Detlor J, Young JG, Harcherik D, Shaywitz BA. Clonidine in the treatment of Tourette syndrome: a review of data. Advances In Neurology 1982, 35: 391-401. PMID: 6756089.Peer-Reviewed Original ResearchConceptsTS patientsLong-term symptomatic improvementPathophysiology of TSDouble-blind trialEfficacy of clonidineMinority of patientsGrowth hormone releasePrimary pathogenic importanceMinimal side effectsSymptomatic improvementBlood pressureProfile of responseNoradrenergic mechanismsMHPG levelsTherapeutic responseHormone releaseClonidinePathogenic importanceAcute dosesSide effectsTourette syndromeBehavioral symptomsPharmacologic investigationsNeurochemical systemsPatients
1980
Intravenous chlorimipramine affects REM cycle in patients with excessive daytime sleepiness and control subjects.
Leckman JF, Gillin JC, Sitaram N, Duncan W, Wyatt RJ. Intravenous chlorimipramine affects REM cycle in patients with excessive daytime sleepiness and control subjects. Communications In Psychopharmacology 1980, 4: 35-40. PMID: 7398240.Peer-Reviewed Original Research