0000000000685424

AUTHOR

Henrik Uebel

showing 10 related works from this author

DSM-IV Combined Type ADHD Shows Familial Association With Sibling Trait Scores

2008

Contains fulltext : 69060.pdf (Publisher’s version ) (Closed access) Attention deficit hyperactivity disorder (ADHD) is a discrete clinical syndrome characterized by the triad of inattention, hyperactivity, and impulsivity in the context of marked impairments. Molecular genetic studies have been successful in identifying genetic variants associated with ADHD, particularly with DSM-IV inattentive and combined subtypes. Quantitative trait locus (QTL) approaches to linkage and association mapping have yet to be widely used in ADHD research, although twin studies investigating individual differences suggest that genetic liability for ADHD is continuously distributed throughout the population, u…

Malequantitative geneticsGenetics and epigenetic pathways of disease [NCMLS 6]Genetic Linkageattention deficit hyperactivity disorder (ADHD)GENOMEWIDE SCANMedizin2804 Cellular and Molecular NeuroscienceNeuroinformatics [DCN 3]MULTIPLE-REGRESSION ANALYSIS2738 Psychiatry and Mental Health0302 clinical medicineDIFFICULTIES QUESTIONNAIREDEFICIT-HYPERACTIVITY DISORDERTwins DizygoticPerception and Action [DCN 1]Genetics(clinical)DF analysisAssociation mappingGenetics (clinical)linkage studyGeneticseducation.field_of_studyATTENTION-DEFICIT/HYPERACTIVITY DISORDERDOPAMINE TRANSPORTER GENE10058 Department of Child and Adolescent PsychiatryDiagnostic and Statistical Manual of Mental DisordersPsychiatry and Mental healthCHILD-BEHAVIOR CHECKLISTConduct disorderRegression AnalysisFemalemedicine.symptomFunctional Neurogenomics [DCN 2]Clinical psychology2716 Genetics (clinical)Quantitative Trait LociPopulation610 Medicine & healthQuantitative trait locusBiologyImpulsivityMental health [NCEBP 9]behavioral disciplines and activitiesINDIVIDUAL-DIFFERENCESInterviews as TopicGenomic disorders and inherited multi-system disorders [IGMD 3]quantitative trait locus (QTL)03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersmedicineHumansSibling RelationsAttention deficit hyperactivity disorderFamilyGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersSiblingeducationTWIN DATAmedicine.diseaseTwin study030227 psychiatryGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityCONDUCT DISORDER030217 neurology & neurosurgeryAmerican Journal of Medical Genetics. Part B: Neuropsychiatric Genetics
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A functional variant of the serotonin transporter gene (SLC6A4) moderates impulsive choice in attention-deficit/hyperactivity disorder boys and sibli…

2011

Item does not contain fulltext BACKGROUND: Impulsive drive for immediate reward (IDIR) and delay aversion are dissociable elements of the preference for immediate over delayed rewards seen in attention-deficit/hyperactivity disorder (ADHD). We hypothesized that IDIR would be associated with dopamine regulating genes and delay aversion would be associated with serotonin-regulating genes. METHODS: Impulsive drive for immediate reward and delay aversion were measured in 459 male children and adolescents (328 ADHD and 131 unaffected siblings) with a laboratory choice task. The sample was genotyped for the 5HTT (SLC6A4) promoter serotonin-transporter-linked polymorphic region polymorphism and a …

DEFICIT HYPERACTIVITY DISORDERMedizinSocial Sciencesimpulsivity610 Medicine & healthCHILDRENSingle-nucleotide polymorphismGenomic disorders and inherited multi-system disorders Functional Neurogenomics [IGMD 3]attention-deficit/hyperactivity disorderImpulsivityCOMBINED-TYPE ADHDREACTION-TIME PERFORMANCEDevelopmental psychologyGenomic disorders and inherited multi-system disorders [IGMD 3]DOPAMINE03 medical and health sciences0302 clinical medicineDopaminemedicineAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleBiological PsychiatrySerotonin transporter030304 developmental biologyDopamine transporterGeneticsMental Health [NCEBP 9]0303 health sciencesDELAY AVERSIONbiologyTRYPTOPHAN DEPLETIONASSOCIATION10058 Department of Child and Adolescent Psychiatrymedicine.diseasePOLYMORPHISM5-HTTLPR (SLC6A4)5-HTTLPRbiology.proteinCRITERION VALIDITYmedicine.symptomDAT1 (SLC6A3)Psychology2803 Biological PsychiatryFunctional Neurogenomics [DCN 2]030217 neurology & neurosurgerymedicine.drugBiological Psychiatry
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Cotransmission of conduct problems with attention-deficit/hyperactivity disorder: familial evidence for a distinct disorder

2008

Contains fulltext : 69215.pdf (Publisher’s version ) (Closed access) Common disorders of childhood and adolescence are attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD) and conduct disorder (CD). For one to two cases in three diagnosed with ADHD the disorders may be comorbid. However, whether comorbid conduct problems (CP) represents a separate disorder or a severe form of ADHD remains controversial. We investigated familial recurrence patterns of the pure or comorbid condition in families with at least two children and one definite case of DSM-IV ADHDct (combined-type) as part of the International Multicentre ADHD Genetics Study (IMAGE). Using case diagno…

MaleNeurologyPsychometricsGenetics and epigenetic pathways of disease [NCMLS 6]MedizinComorbidityNeuroinformatics [DCN 3]Severity of Illness Index2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]ChildAge Factors10058 Department of Child and Adolescent PsychiatryPsychiatry and Mental health2728 Neurology (clinical)NeurologyConduct disorderFemalePsychology2803 Biological PsychiatryFunctional Neurogenomics [DCN 2]Clinical psychologyConduct Disordermedicine.medical_specialtyAdolescentPsychometrics610 Medicine & healthMental health [NCEBP 9]behavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCognitive neurosciences [UMCN 3.2]Severity of illnessmental disordersmedicineAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersPsychiatryBiological PsychiatryFamily HealthReproducibility of Resultsmedicine.diseaseComorbidity030227 psychiatryHyperkinetic disorderGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityRelative risk2808 NeurologyMultivariate AnalysisNeurology (clinical)030217 neurology & neurosurgeryJournal of Neural Transmission
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Separation of Cognitive Impairments in Attention-Deficit/Hyperactivity Disorder Into 2 Familial Factors

2010

Contains fulltext : 89304.pdf (Publisher’s version ) (Open Access) CONTEXT: Attention-deficit/hyperactivity disorder (ADHD) is associated with widespread cognitive impairments, but it is not known whether the apparent multiple impairments share etiological roots or separate etiological pathways exist. A better understanding of the etiological pathways is important for the development of targeted interventions and for identification of suitable intermediate phenotypes for molecular genetic investigations. OBJECTIVES: To determine, by using a multivariate familial factor analysis approach, whether 1 or more familial factors underlie the slow and variable reaction times, impaired response inhi…

ProbandMaleMedizinComorbidityNeuropsychological TestsChoice BehaviorDevelopmental psychology2738 Psychiatry and Mental HealthMOLECULAR-GENETICS0302 clinical medicinePerception and Action [DCN 1]GENETIC INFLUENCES10. No inequalityChildMental Health [NCEBP 9]Cognitive disorderCognition10058 Department of Child and Adolescent PsychiatryPedigreePsychiatry and Mental healthPhenotype1201 Arts and Humanities (miscellaneous)Femalemedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]AdolescentDEFICIT HYPERACTIVITY DISORDERContext (language use)610 Medicine & healthImpulsivityArticleREACTION-TIME PERFORMANCE03 medical and health sciencesArts and Humanities (miscellaneous)medicineReaction TimeAttention deficit hyperactivity disorderHumansINTRA-SUBJECT VARIABILITYFamilyINHIBITORY CONTROLGENOME-WIDE ASSOCIATIONDELAY AVERSIONSiblingsSocial environmentmedicine.diseaseComorbidity030227 psychiatryAttention Deficit Disorder with HyperactivityImpulsive BehaviorRESPONSE VARIABILITYSUSTAINED ATTENTIONCognition DisordersFactor Analysis Statistical030217 neurology & neurosurgery
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A high-density SNP linkage scan with 142 combined subtype ADHD sib pairs identifies linkage regions on chromosomes 9 and 16

2008

As part of the International Multi-centre ADHD Gene (IMAGE) project we have completed an affected sibling pair study of 142 narrowly defined DSM-IV combined type ADHD proband-sibling pairs. We found suggestive linkage on chromosomes 9 and 16 with non-parametric multipoint peak LOD scores of 2.13 and 3.1 respectively. There have been several previous ADHD linkage scans. The UCLA study (Fisher et al. 2002; Ogdie et al. 2004; Ogdie et al. 2003), the Dutch study (Bakker et al. 2003), the German study (Hebebrand et al. 2006) and the MGH Study (Faraone et al., submitted) applied the affected sib pair (ASP) strategy; the Columbian study used extended pedigrees ascertained from a population isolate…

MaleGenetics and epigenetic pathways of disease [NCMLS 6]GENOMEWIDE SCANMedizin2804 Cellular and Molecular NeuroscienceCHILDRENComorbidityNeuroinformatics [DCN 3]Severity of Illness IndexDevelopmental psychology2738 Psychiatry and Mental Health0302 clinical medicinePerception and Action [DCN 1]HETEROGENEITYIsraelChildGeneticsObserver Variation0303 health sciencesATTENTION-DEFICIT/HYPERACTIVITY DISORDERPSYCHIATRIC-DISORDERSDOPAMINE TRANSPORTER GENEASSOCIATION10058 Department of Child and Adolescent PsychiatryEuropePsychiatry and Mental healthFemalePsychologyChromosomes Human Pair 9linkageFunctional Neurogenomics [DCN 2]GenotypeDEFICIT HYPERACTIVITY DISORDER610 Medicine & healthPolymorphism Single NucleotideMental health [NCEBP 9]Genetic determinismWhite PeopleGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]Genetic linkage1312 Molecular BiologymedicineSNPAttention deficit hyperactivity disorderHumansADHDSiblingMolecular Biology030304 developmental biologyLinkage (software)SiblingsChromosomemedicine.diseaseSib pairsUnited Statesaffected sib pairsGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityCONDUCT DISORDERLod ScoreDISEQUILIBRIUM030217 neurology & neurosurgeryChromosomes Human Pair 16
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Intelligence in DSM-IV combined type attention-deficit/hyperactivity disorder is not predicted by either dopamine receptor/transporter genes or other…

2008

Contains fulltext : 69677.pdf (Publisher’s version ) (Closed access) A major goal of genetic studies of attention deficit hyperactivity disorder (ADHD) is to identify individual characteristics that might help segregate the disorder's inherent heterogeneity. [Mill et al. (2006); Arch Ger Psychiatry 63:462-469] recently reported a potentially important association between two dopamine-related risk polymorphisms (DRD4 variable number tandem repeat (VNTR) in exon 3 and DAT1 VNTR in the 3' UTR) and lowered IQ in ADHD. The objective of the current study was to replicate the [Mill et al. (2006); Arch Ger Psychiatry 63:462-469] findings in a clinical sample and to extend the analysis to a large ra…

ProbandMaleGenetics and epigenetic pathways of disease [NCMLS 6]Intelligence2804 Cellular and Molecular NeuroscienceMedizinNeuroinformatics [DCN 3]Receptors DopamineCohort Studies2738 Psychiatry and Mental Health0302 clinical medicineRisk FactorsPerception and Action [DCN 1]MedicineGenetics(clinical)ChildGenetics (clinical)10058 Department of Child and Adolescent Psychiatry3. Good healthVariable number tandem repeatPsychiatry and Mental healthChild PreschoolFemaleFunctional Neurogenomics [DCN 2]Clinical psychology2716 Genetics (clinical)AdolescentGenotypeSingle-nucleotide polymorphism610 Medicine & healthMental health [NCEBP 9]Genomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersAttention deficit hyperactivity disorderHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleRisk factorAssociation (psychology)AllelesDopamine Plasma Membrane Transport Proteinsbusiness.industrymedicine.disease030227 psychiatryGenetic defects of metabolism [UMCN 5.1]Genetic markerAttention Deficit Disorder with Hyperactivitybusiness030217 neurology & neurosurgery
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Neuropsychological correlates of emotional lability in children with ADHD

2012

Background: Emotional lability (EL) is commonly seen in patients with attention-deficit/hyperactivity disorder (ADHD). The reasons for this association remain currently unknown. To address this question, we examined the relationship between ADHD and EL symptoms, and performance on a range of neuropsychological tasks to clarify whether EL symptoms are predicted by particular cognitive and/or motivational dysfunctions and whether these associations are mediated by the presence of ADHD symptoms. Methods: A large multi-site sample of 424 carefully diagnosed ADHD cases and 564 unaffected siblings and controls aged 618 years performed a broad neuropsychological test battery, including a Go/No-Go …

medicine.medical_specialtyImpulsivitybehavioral disciplines and activities03 medical and health sciences0302 clinical medicinemental disordersSeverity of illnessDevelopmental and Educational PsychologymedicineMemory spanAttention deficit hyperactivity disorder0501 psychology and cognitive sciencesPsychiatrymedicine.diagnostic_test05 social sciencesNeuropsychologyCognitionNeuropsychological testExecutive functionsmedicine.diseasePsychiatry and Mental healthPediatrics Perinatology and Child Healthmedicine.symptomPsychology030217 neurology & neurosurgery050104 developmental & child psychologyJournal of Child Psychology and Psychiatry
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Linkage to chromosome 1p36 for attention-deficit/hyperactivity disorder traits in school and home settings.

2008

Contains fulltext : 69485.pdf (Publisher’s version ) (Closed access) BACKGROUND: Limited success has been achieved through previous attention-deficit/hyperactivity disorder (ADHD) linkage scans, which were all designed to map genes underlying the dichotomous phenotype. The International Multi-centre ADHD Genetics (IMAGE) project performed a whole genome linkage scan specifically designed to map ADHD quantitative trait loci (QTL). METHODS: A set of 1094 single selected Caucasian ADHD nuclear families was genotyped on a highly accurate and informative single nucleotide polymorphism (SNP) panel. Two quantitative traits measuring the children's symptoms in home and school settings were collecte…

MaleAdolescentGenetics and epigenetic pathways of disease [NCMLS 6]Genetic LinkageMedizin610 Medicine & healthSingle-nucleotide polymorphismLocus (genetics)Quantitative trait locusNeuroinformatics [DCN 3]Social EnvironmentMental health [NCEBP 9]ArticleWhite PeopleDyslexiaGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciences0302 clinical medicineCognitive neurosciences [UMCN 3.2]Genetic linkagemental disordersmedicinePerception and Action [DCN 1]HumansAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersChildBiological PsychiatryGenetics0303 health sciencesSchools030305 genetics & heredityDyslexia10058 Department of Child and Adolescent PsychiatryHeritabilitymedicine.disease030227 psychiatryPhenotypeGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with HyperactivityChromosomes Human Pair 1Child PreschoolTraitFemalePsychology2803 Biological PsychiatryFunctional Neurogenomics [DCN 2]
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The relationship between ADHD and key cognitive phenotypes is not mediated by shared familial effects with IQ

2011

BackgroundTwin and sibling studies have identified specific cognitive phenotypes that may mediate the association between genes and the clinical symptoms of attention deficit hyperactivity disorder (ADHD). ADHD is also associated with lower IQ scores. We aimed to investigate whether the familial association between measures of cognitive performance and the clinical diagnosis of ADHD is mediated through shared familial influences with IQ.MethodMultivariate familial models were run on data from 1265 individuals aged 6–18 years, comprising 920 participants from ADHD sibling pairs and 345 control participants. Cognitive assessments included a four-choice reaction time (RT) task, a go/no-go task…

Male110 012 Social cognition of verbal communicationInhibition (Psychology)PsychometricsIntelligenceMedizinPerception and Actions Mental Health [DCN 1]CHILDRENCHILDHOOD ADHDNeuropsychological TestsheritabilityPersonality AssessmentChoice BehaviorDevelopmental psychology0302 clinical medicineExterne » Sonstige EinrichtungenMedicine and Health SciencesPerception and Action [DCN 1]ChildInternal-External ControlApplied PsychologyIntelligence quotientATTENTION-DEFICIT/HYPERACTIVITY DISORDERCognitionEuropeInhibition PsychologicalPsychiatry and Mental healthPhenotypeFemalemedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]AdolescentPsychometricsDEFICIT HYPERACTIVITY DISORDERintermediate phenotypeINHIBITIONImpulsivityMental health [NCEBP 9]behavioral disciplines and activitiesArticle150 000 MR Techniques in Brain FunctioncognitiveADHD; cognitive; heritability; IQ; intermediate phenotype03 medical and health sciencesRewardmental disordersReaction TimemedicineHumansAttention deficit hyperactivity disorderADHDEffects of sleep deprivation on cognitive performanceddc:610SiblingENDOPHENOTYPESDELAY AVERSIONPERFORMANCEmedicine.disease030227 psychiatryAttention Deficit Disorder with HyperactivityIQEndophenotypeMultivariate AnalysisRESPONSE VARIABILITYSUSTAINED ATTENTIONCognition Disorders030217 neurology & neurosurgeryPsychological Medicine
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Performance variability, impulsivity errors and the impact of incentives as gender-independent endophenotypes for ADHD

2010

Background:Attention-deficit hyperactivity disorder (ADHD) is one of the most common and highly heritable child psychiatric disorders. There is strong evidence that children with ADHD show slower and more variable responses in tasks such as Go/Nogo tapping aspects of executive functions like sustained attention and response control which may be modulated by motivational factors and/or state-regulation processes. The aim of this study was (1) to determine if these executive functions may constitute an endophenotype for ADHD; (2) to investigate for the first time whether known modulators of these executive functions may also be familial; and (3) to explore whether gender has an impact on thes…

MaleMedizinCHILDRENNeuropsychological TestsDevelopmental psychology0302 clinical medicineDevelopmental and Educational Psychologyfalse alarmsChild10. No inequalitystate regulationAD/HDATTENTION-DEFICIT/HYPERACTIVITY DISORDER05 social sciencesEXECUTIVE FUNCTIONSNeuropsychologyCognitionExecutive functionsendophenotypePsychiatry and Mental healthPhenotypeFemalemedicine.symptomAttention-deficit hyperactivity disorderPsychologyRESPONSE-INHIBITION050104 developmental & child psychologyreaction-time variabilityAdolescentincentivesDEFICIT HYPERACTIVITY DISORDERQUESTIONNAIREMOTOR CONTROLImpulsivityArticle03 medical and health sciencesSex Factorsmental disordersReaction TimemedicineCriterion validityHumansAttention deficit hyperactivity disorderADHD0501 psychology and cognitive sciencesddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersSiblingMotivationmedicine.diseaseDisruptive Impulse Control and Conduct Disordersexecutive functionAttention Deficit Disorder with HyperactivityEndophenotypePediatrics Perinatology and Child HealthSUSTAINED ATTENTIONCRITERION VALIDITYCognition Disorders030217 neurology & neurosurgery
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