0000000000087555

AUTHOR

Nanda Rommelse

showing 13 related works from this author

Candidate genetic pathways for attention-deficit/hyperactivity disorder (ADHD) show association to hyperactive/impulsive symptoms in children with AD…

2013

Item does not contain fulltext OBJECTIVE: Because multiple genes with small effect sizes are assumed to play a role in attention-deficit/hyperactivity disorder (ADHD) etiology, considering multiple variants within the same analysis likely increases the total explained phenotypic variance, thereby boosting the power of genetic studies. This study investigated whether pathway-based analysis could bring scientists closer to unraveling the biology of ADHD. METHOD: The pathway was described as a predefined gene selection based on a well-established database or literature data. Common genetic variants in pathways involved in dopamine/norepinephrine and serotonin neurotransmission and genes involv…

Malegenetic pathwaysMedizinSocial SciencesGenome-wide association studyDCN PAC - Perception action and controlSeverity of Illness Index/dk/atira/pure/sustainabledevelopmentgoals/clean_water_and_sanitationneuritic outgrowth2738 Psychiatry and Mental HealthDOPAMINE0302 clinical medicineDevelopmental and Educational PsychologyIsraelChildQUANTITATIVE TRAITS10058 Department of Child and Adolescent PsychiatryGenomic disorders and inherited multi-system disorders [DCN PAC - Perception action and control IGMD 3]EuropePsychiatry and Mental healthattention-deficit/hyperactivity disorder symptomsPhenotypeChild PreschoolFemalemedicine.symptomPsychologySDG 6 - Clean Water and Sanitationmedicine.drugClinical psychologymedicine.medical_specialtyDIAGNOSTIC-APPROACHAdolescentGenotypeLARGE MULTICENTER ADHDIDENTIFIES ASSOCIATIONDEFICIT HYPERACTIVITY DISORDERDCN MP - Plasticity and memoryneurotransmitter systems610 Medicine & healthQuantitative trait locusHyperkinesisImpulsivityMental health [NCEBP 9]Genomic disorders and inherited multi-system disorders DCN MP - Plasticity and memory [IGMD 3]03 medical and health sciencesDopamineRating scalemedicineCriterion validityddc:61Attention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersDCN PAC - Perception action and control NCEBP 9 - Mental healthGENOME-WIDE ASSOCIATIONNITRIC-OXIDE SYNTHASEPsychiatryGenetic Association StudiesMETAANALYSISPsychiatric Status Rating Scales3204 Developmental and Educational Psychologymedicine.disease030227 psychiatryAttention Deficit Disorder with HyperactivityImpulsive BehaviorEtiologyCRITERION VALIDITY030217 neurology & neurosurgery
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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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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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The ATXN1 and TRIM31 genes are related to intelligence in an ADHD background: evidence from a large collaborative study totaling 4,963 subjects

2010

Contains fulltext : 96400.pdf (Publisher’s version ) (Closed access) Intelligence is a highly heritable trait for which it has proven difficult to identify the actual genes. In the past decade, five whole-genome linkage scans have suggested genomic regions important to human intelligence; however, so far none of the responsible genes or variants in those regions have been identified. Apart from these regions, a handful of candidate genes have been identified, although most of these are in need of replication. The recent growth in publicly available data sets that contain both whole genome association data and a wealth of phenotypic data, serves as an excellent resource for fine mapping and …

cognitionCandidate genegenetic associationUbiquitin-Protein LigasesEuropean Continental Ancestry GroupIntelligencePopulationMedizinNerve Tissue ProteinsSingle-nucleotide polymorphismGenomic disorders and inherited multi-system disorders Functional Neurogenomics [IGMD 3]Quantitative trait locusBiologyPolymorphism Single NucleotideGenomeWhite PeopleNuclear FamilyGenomic disorders and inherited multi-system disorders [IGMD 3]Tripartite Motif ProteinsCohort Studies03 medical and health sciencesCellular and Molecular Neuroscience0302 clinical medicineMeta-Analysis as TopicADHDHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendalterseducationAtaxin-1Genetics (clinical)030304 developmental biologyGenetic associationGeneticsMental Health [NCEBP 9]0303 health scienceseducation.field_of_studyIntelligence quotientHuman intelligenceNuclear ProteinsALSPACPsychiatry and Mental healthPhenotypeAtaxinsAttention Deficit Disorder with Hyperactivitycandidate genesFunctional Neurogenomics [DCN 2]030217 neurology & neurosurgeryResearch Article
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Identifying loci for the overlap between attention-deficit/hyperactivity disorder and autism spectrum disorder using a genome-wide QTL linkage approa…

2010

Contains fulltext : 88211.pdf (Publisher’s version ) (Closed access) OBJECTIVE: The genetic basis for autism spectrum disorder (ASD) symptoms in children with attention-deficit/hyperactivity disorder (ADHD) was addressed using a genome-wide linkage approach. METHOD: Participants of the International Multi-Center ADHD Genetics study comprising 1,143 probands with ADHD and 1,453 siblings were analyzed. The total and subscale scores of the Social Communication Questionnaire (SCQ) were used as quantitative traits for multipoint regression-based linkage analyses on 5,407 autosomal single-nucleotide polymorphisms applying MERLIN-regress software, both without and with inclusion of ADHD symptom sc…

MaleMedizinGenome-wide association studyComorbidityPersonality Assessment0302 clinical medicineDevelopmental and Educational PsychologyPerception and Action [DCN 1]GENETIC INFLUENCESChildGENERAL-POPULATION0303 health sciencesMental Health [NCEBP 9]CommunicationChromosome MappingPsychiatry and Mental healthcomorbidityAutism spectrum disorderFemalePsychologylinkageFunctional Neurogenomics [DCN 2]TRAITSmedicine.medical_specialtyAdolescentPsychometricsSUSCEPTIBILITY LOCIDEFICIT HYPERACTIVITY DISORDERQuantitative Trait Lociautism spectrum disorderQuantitative trait locusPolymorphism Single Nucleotidebehavioral disciplines and activitiesArticleTWIN SAMPLEGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesGenetic linkagemental disordersmedicinePervasive developmental disorderAttention deficit hyperactivity disorderADHDHumansGenetic Predisposition to DiseaseGenetic TestingSOCIAL-BEHAVIORPsychiatrySocial Behavior030304 developmental biologyChromosome AberrationsChromosomes Human Pair 15PERVASIVE DEVELOPMENTAL DISORDERSmedicine.diseaseHOMEOBOX-TRANSCRIPTION-FACTORDevelopmental disorderAttention Deficit Disorder with HyperactivityChild Development Disorders PervasiveAutismLod ScoreChromosomes Human Pair 18030217 neurology & neurosurgeryChromosomes Human Pair 16SCANGenome-Wide Association Study
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Genome-wide association study of motor coordination problems in ADHD identifies genes for brain and muscle function.

2012

Item does not contain fulltext OBJECTIVES: Motor coordination problems are frequent in children with attention deficit/hyperactivity disorder (ADHD). We performed a genome-wide association study to identify genes contributing to motor coordination problems, hypothesizing that the presence of such problems in children with ADHD may identify a sample of reduced genetic heterogeneity. METHODS: Children with ADHD from the International Multicentre ADHD Genetic (IMAGE) study were evaluated with the Parental Account of Children's Symptoms. Genetic association testing was performed in PLINK on 890 probands with genome-wide genotyping data. Bioinformatics enrichment-analysis was performed on highly…

MaleProbandmedicine.medical_specialtyGENETICSAdolescentGenotypeDCN MP - Plasticity and memoryMedizinQUESTIONNAIRESocial SciencesCHILDRENGenome-wide association studySingle-nucleotide polymorphismDCN PAC - Perception action and controlBioinformaticsMental health [NCEBP 9]Polymorphism Single NucleotideGenomic disorders and inherited multi-system disorders DCN MP - Plasticity and memory [IGMD 3]03 medical and health sciences0302 clinical medicineSurveys and QuestionnairesADOLESCENTSmedicineHumansDCN PAC - Perception action and control NCEBP 9 - Mental healthddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersRestless legs syndromeAmyotrophic lateral sclerosisChildPsychiatryBiological Psychiatry030304 developmental biologyGenetic association0303 health sciencesGenetic heterogeneityGenomic disorders and inherited multi-system disorders [DCN PAC - Perception action and control IGMD 3]medicine.disease3. Good healthMotor coordinationMotor Skills DisordersPsychiatry and Mental healthAttention Deficit Disorder with HyperactivityChild PreschoolFemalePsychologyINTERVENTION030217 neurology & neurosurgeryGenome-Wide Association Study
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Parent of origin effects in attention/deficit hyperactivity disorder (ADHD): analysis of data from the international multicenter ADHD genetics (IMAGE…

2008

Contains fulltext : 71540.pdf (Publisher’s version ) (Closed access) There are conflicting reports suggesting that the parental origin of transmitted risk alleles may play a role in the etiology of attention deficit/hyperactivity disorder (ADHD). A recent report by Hawi and colleagues observed a generalized paternal over-transmission of alleles associated with ADHD. This was not replicated in more recent studies. Using data from a large multicenter study we examined the overall and gene-specific parent of origin effect in 554 independent SNPs across 47 genes. Transmission disequilibrium and explicit parent of origin test were performed using PLINK. Overall parent of origin effect was tested…

ParentsCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicineRisk FactorsPerception and Action [DCN 1]Genetics(clinical)Genetics (clinical)0303 health sciencesTPH210058 Department of Child and Adolescent PsychiatryPsychiatry and Mental healthData Interpretation StatisticalFunctional Neurogenomics [DCN 2]Clinical psychologyGenetic Markers2716 Genetics (clinical)Single-nucleotide polymorphism610 Medicine & healthMental health [NCEBP 9]Polymorphism Single NucleotideGenetic determinismGenomic disorders and inherited multi-system disorders [IGMD 3]Molecular epidemiology [NCEBP 1]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]Translational research [ONCOL 3]medicineAttention deficit hyperactivity disorderHumansFamilyGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleAlleles030304 developmental biologyChi-Square DistributionEndocrinology and reproduction [UMCN 5.2]business.industrymedicine.diseaseGenetic defects of metabolism [UMCN 5.1]Multicenter studyAttention Deficit Disorder with HyperactivityEtiologybusiness030217 neurology & neurosurgeryAmerican journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics
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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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Aetiology for the covariation between combined type ADHD and reading difficulties in a family study: the role of IQ

2012

Background: Twin studies using both clinical and population-based samples suggest that the frequent co-occurrence of attention deficit hyperactivity disorder (ADHD) and reading ability/disability (RD) is largely driven by shared genetic influences. While both disorders are associated with lower IQ, recent twin data suggest that the shared genetic variability between reading difficulties and ADHD inattention symptoms is largely independent from genetic influences contributing to general cognitive ability. The current study aimed to extend the previous findings that were based on rating scale measures in a population sample by examining the generalisability of the findings to a clinical popul…

education.field_of_studyIntelligence quotientPopulationDyslexiaWechsler Adult Intelligence Scalemedicine.diseasebehavioral disciplines and activitiesTwin studyDevelopmental psychologyPsychiatry and Mental healthRating scalePediatrics Perinatology and Child HealthDevelopmental and Educational PsychologymedicineAttention deficit hyperactivity disorderSiblingPsychologyeducationJournal of Child Psychology and Psychiatry
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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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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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