0000000000141231

AUTHOR

Margaret Thompson

showing 16 related works from this author

Population differences in the International Multi-Centre ADHD Gene Project.

2008

Contains fulltext : 71443.pdf (Publisher’s version ) (Closed access) The International Multi-Centre ADHD Gene sample consists of 674 families from eight countries (Belgium, England, Germany, Holland, Ireland, Israel, Spain, and Switzerland) ascertained from clinics for combined-type attention definity hyperactivity disorder in an offspring. 863 SNPs were successfully genotyped across 47 autosomal genes implicated in psychiatric disorders yielding a single nucleotide polymorphism (SNP) density of approximately one SNP per 2.5 kb. A global test of heterogeneity showed 269 SNPs nominally significant (expected 43). Inclusion of the Israeli population accounted for approximately 70% of these nom…

MaleLinkage disequilibriumInternationalityGenetics and epigenetic pathways of disease [NCMLS 6]EpidemiologyMedizinNeuroinformatics [DCN 3]Linkage Disequilibrium0302 clinical medicineGene FrequencyPerception and Action [DCN 1]International HapMap ProjectIsraelChildGenetics (clinical)0303 health scienceseducation.field_of_studyChromosome MappingSDG 10 - Reduced Inequalities10058 Department of Child and Adolescent PsychiatryGeographyChild Preschool/dk/atira/pure/sustainabledevelopmentgoals/reduced_inequalitiesFemaleFunctional Neurogenomics [DCN 2]Genetic Markers2716 Genetics (clinical)AdolescentPopulationSample (statistics)Single-nucleotide polymorphism610 Medicine & healthMental health [NCEBP 9]Polymorphism Single NucleotideWhite PeopleGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCognitive neurosciences [UMCN 3.2]SNPHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendalterseducationGene030304 developmental biologyGenetic VariationGenetics PopulationGenetic defects of metabolism [UMCN 5.1]HaplotypesSample size determinationAttention Deficit Disorder with Hyperactivity030217 neurology & neurosurgeryDemography2713 Epidemiology
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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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The impact of study design and diagnostic approach in a large multi-centre ADHD study: Part 2: Dimensional measures of psychopathology and intelligen…

2011

Contains fulltext : 97437.pdf (Publisher’s version ) (Open Access) BACKGROUND: The International Multi-centre ADHD Genetics (IMAGE) project with 11 participating centres from 7 European countries and Israel has collected a large behavioural and genetic database for present and future research. Behavioural data were collected from 1068 probands with ADHD and 1446 unselected siblings. The aim was to describe and analyse questionnaire data and IQ measures from all probands and siblings. In particular, to investigate the influence of age, gender, family status (proband vs. sibling), informant, and centres on sample homogeneity in psychopathological measures. METHODS: Conners' Questionnaires, St…

ProbandResearch designMale110 012 Social cognition of verbal communicationIntelligencePerception and Actions Mental Health [DCN 1]MedizinSocial Sciencescentre effectsDevelopmental psychology2738 Psychiatry and Mental Health0302 clinical medicinelcsh:PsychiatryMulticenter Studies as Topicsibling designChildATTENTION-DEFICIT/HYPERACTIVITY DISORDERMental DisordersWechsler ScalesWechsler Adult Intelligence Scale10058 Department of Child and Adolescent PsychiatryDiagnostic and Statistical Manual of Mental DisordersPsychiatry and Mental healthPhenotypeConduct disorderResearch DesignRELIABILITYFemaleFamily RelationsPsychologyClinical psychologyPsychopathologyResearch ArticleAdultlcsh:RC435-571DEFICIT HYPERACTIVITY DISORDERTWIN610610 Medicine & health150 000 MR Techniques in Brain Function03 medical and health sciencesmulti-centre studyADHD multi-centre studymedicineCriterion validityAttention deficit hyperactivity disorderHumansADHDGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersSiblingMETAANALYSISFamily HealthPsychiatric Status Rating ScalesCHILD PSYCHIATRIC-PATIENTSSiblingsPARENTmedicine.disease030227 psychiatryAttention Deficit Disorder with HyperactivityCONDUCT DISORDERCRITERION VALIDITY030217 neurology & neurosurgery
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Dopamine and serotonin transporter genotypes moderate sensitivity to maternal expressed emotion: the case of conduct and emotional problems in attent…

2009

Contains fulltext : 80906.pdf (Publisher’s version ) (Closed access) BACKGROUND: Mothers' positive emotions expressed about their children with attention deficit/hyperactivity disorder (ADHD) are associated with a reduced likelihood of comorbid conduct problems (CP). We examined whether this association with CP, and one with emotional problems (EMO), is moderated by variants within three genes, previously reported to be associated with ADHD and to moderate the impact of environmental risks on conduct and/or emotional problems; the dopamine transporter gene (SLC6A3/DAT1), the dopamine D4 receptor gene (DRD4) and the serotonin transporter gene (SLC6A4/5HTT). METHODS: Seven hundred and twenty-…

Male110 012 Social cognition of verbal communicationGenetics and epigenetic pathways of disease [NCMLS 6]MedizinDopamine transportDevelopmental psychology2738 Psychiatry and Mental Health0302 clinical medicineDevelopmental and Educational PsychologyPerception and Action [DCN 1]Emotional expressionGene–environment interactionChildSerotonin transporterSerotonin Plasma Membrane Transport Proteinsbiology05 social sciences10058 Department of Child and Adolescent PsychiatryMother-Child Relations3. Good healthPsychiatry and Mental healthExpressed EmotionConduct disorderChild Preschool/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFemalePsychologyFunctional Neurogenomics [DCN 2]050104 developmental & child psychologyAdolescentGenotype610 Medicine & healthChild Behavior DisordersMental health [NCEBP 9]150 000 MR Techniques in Brain FunctionGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesSDG 3 - Good Health and Well-beingmental disordersmedicineAttention deficit hyperactivity disorderExpressed emotionHumans0501 psychology and cognitive sciences2735 Pediatrics Perinatology and Child Healthddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersDopamine transporter3204 Developmental and Educational PsychologyDopamine Plasma Membrane Transport ProteinsReceptors Dopamine D4medicine.diseaseAttention Deficit Disorder with HyperactivityPediatrics Perinatology and Child Healthbiology.protein030217 neurology & neurosurgery
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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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Partial replication of a DRD4 association in ADHD individuals using a statistically derived quantitative trait for ADHD in a family-based association…

2007

Contains fulltext : 52515.pdf (Publisher’s version ) (Closed access) BACKGROUND: Previous research found an association between single nucleotide polymorphisms (SNPs) in the promoter region of DRD4 and statistically derived phenotypes generated from attention-deficit/hyperactivity disorder (ADHD) symptoms. We sought to replicate this finding by using the same methodology in an independent sample of ADHD individuals. METHODS: Four SNPs were genotyped in and around DRD4 in 2631 individuals in 642 families. We developed a quantitative phenotype at each SNP by weighting nine inattentive and nine hyperactive-impulsive symptoms. The weights were selected to maximize the heritability at each SNP. …

MaleLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]Databases FactualMedizinNeuroinformatics [DCN 3]Severity of Illness Index0302 clinical medicinePerception and Action [DCN 1]Determinants in Health and Disease [EBP 1]ChildPromoter Regions GeneticGenetics0303 health sciencesEuropePhenotypeChild PreschoolFemalemedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]medicine.medical_specialtyAdolescentSingle-nucleotide polymorphismQuantitative trait locusImpulsivityMental health [NCEBP 9]Polymorphism Single NucleotideGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesQuantitative Trait HeritableCognitive neurosciences [UMCN 3.2]Genetic modelmental disordersmedicineAttention deficit hyperactivity disorderSNPHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersPsychiatryBiological Psychiatry030304 developmental biologyFamily HealthReceptors Dopamine D4Heritabilitymedicine.diseaseGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivity030217 neurology & neurosurgeryBiological psychiatry
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The influence of serotonin- and other genes on impulsive behavioral aggression and cognitive impulsivity in children with attention-deficit/hyperacti…

2008

Contains fulltext : 70708.pdf (Publisher’s version ) (Open Access) ABSTRACT: BACKGROUND: Low serotonergic (5-HT) activity correlates with increased impulsive-aggressive behavior, while the opposite association may apply to cognitive impulsiveness. Both types of impulsivity are associated with attention-deficit/hyperactivity disorder (ADHD), and genes of functional significance for the 5-HT system are implicated in this disorder. Here we demonstrate the separation of aggressive and cognitive components of impulsivity from symptom ratings and test their association with 5-HT and functionally related genes using a family-based association test (FBAT-PC). METHODS: Our sample consisted of 1180 o…

2805 Cognitive Neurosciencemedicine.medical_specialtyNeurologyGenetics and epigenetic pathways of disease [NCMLS 6]Cognitive NeuroscienceMedizin610 Medicine & healthNeuroinformatics [DCN 3]SerotonergicImpulsivityMental health [NCEBP 9]lcsh:RC346-429Genomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesBehavioral Neuroscience0302 clinical medicineCognitive neurosciences [UMCN 3.2]2802 Behavioral NeurosciencePerception and Action [DCN 1]medicineAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAssociation (psychology)Psychiatrylcsh:Neurology. Diseases of the nervous systemBiological PsychiatryAggressionResearchCognitionGeneral Medicine10058 Department of Child and Adolescent Psychiatrymedicine.disease030227 psychiatryAutism spectrum disordermedicine.symptomPsychologyFunctional Neurogenomics [DCN 2]2803 Biological Psychiatry030217 neurology & neurosurgeryClinical psychology
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Does parental expressed emotion moderate genetic effects in ADHD? An exploration using a genome wide association scan.

2008

Contains fulltext : 70497.pdf (Publisher’s version ) (Closed access) Studies of gene x environment (G x E) interaction in ADHD have previously focused on known risk genes for ADHD and environmentally mediated biological risk. Here we use G x E analysis in the context of a genome-wide association scan to identify novel genes whose effects on ADHD symptoms and comorbid conduct disorder are moderated by high maternal expressed emotion (EE). SNPs (600,000) were genotyped in 958 ADHD proband-parent trios. After applying data cleaning procedures we examined 429,981 autosomal SNPs in 909 family trios. ADHD symptom severity and comorbid conduct disorder was measured using the Parental Account of Ch…

MaleParentsCandidate geneGenetics and epigenetic pathways of disease [NCMLS 6]Medizin2804 Cellular and Molecular NeuroscienceHostilityNeuroinformatics [DCN 3]2738 Psychiatry and Mental Health0302 clinical medicineGene FrequencyPerception and Action [DCN 1]Gene–environment interactionParent-Child RelationsChildGenetics (clinical)NeuregulinsbiologySLC1A1Intracellular Signaling Peptides and Proteins10058 Department of Child and Adolescent PsychiatryPsychiatry and Mental healthExpressed EmotionExcitatory Amino Acid Transporter 3Conduct disorderChild PreschoolFemalemedicine.symptomFunctional Neurogenomics [DCN 2]Clinical psychologyGenetic Markers2716 Genetics (clinical)AdolescentQuantitative Trait Loci610 Medicine & healthSingle-nucleotide polymorphismContext (language use)Mental health [NCEBP 9]Polymorphism Single NucleotideGenomic disorders and inherited multi-system disorders [IGMD 3]Interviews as Topic03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersmedicineExpressed emotionHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAllelesProbabilityModels Geneticbusiness.industryGenome Humanmedicine.disease030227 psychiatryGenetic defects of metabolism [UMCN 5.1]Attention Deficit Disorder with Hyperactivitybiology.proteinbusiness030217 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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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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The impact of study design and diagnostic approach in a large multi-centre ADHD study. Part 1: ADHD symptom patterns

2011

Contains fulltext : 96439.pdf (Publisher’s version ) (Open Access) BACKGROUND: The International Multi-centre ADHD Genetics (IMAGE) project with 11 participating centres from 7 European countries and Israel has collected a large behavioural and genetic database for present and future research. Behavioural data were collected from 1068 probands with the combined type of attention deficit/hyperactivity disorder (ADHD-CT) and 1446 'unselected' siblings. The aim was to analyse the IMAGE sample with respect to demographic features (gender, age, family status, and recruiting centres) and psychopathological characteristics (diagnostic subtype, symptom frequencies, age at symptom detection, and com…

QuestionnairesMaleParentsResearch design110 012 Social cognition of verbal communicationPsychometricsPerception and Actions Mental Health [DCN 1]MedizinSocial Sciencescentre effects2738 Psychiatry and Mental Health0302 clinical medicinelcsh:PsychiatrySurveys and QuestionnairesTRANSPORTER GENEQTL LINKAGEsibling designChild10. No inequalityIntelligence TestsIntelligence quotientAge Factors10058 Department of Child and Adolescent PsychiatryATTENTION-DEFICIT/HYPERACTIVITY-DISORDERDiagnostic and Statistical Manual of Mental DisordersEuropePsychiatry and Mental healthResearch DesignConduct disorderFemalePsychologyResearch ArticlePsychopathologymedicine.medical_specialtyPsychometricslcsh:RC435-571DEFICIT HYPERACTIVITY DISORDER610 Medicine & health150 000 MR Techniques in Brain Functionmulti-centre study03 medical and health sciencesSex FactorsADHD multi-centre studymedicineHumansADHDAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersGENOME-WIDE ASSOCIATIONSiblingPsychiatryPsychiatric Status Rating ScalesSiblingsmedicine.disease030227 psychiatryQUANTITATIVE TRAITAttention Deficit Disorder with HyperactivitySample size determinationCONDUCT DISORDERPSYCHIATRIC COMORBIDITYFOLLOW-UPinformant effectsSCAN030217 neurology & neurosurgery
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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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Predictability of oppositional defiant disorder and symptom dimensions in children and adolescents with ADHD combined type.

2010

BackgroundOppositional defiant disorder (ODD) is frequently co-occurring with attention deficit hyperactivity disorder (ADHD) in children and adolescents. Because ODD is a precursor of later conduct disorder (CD) and affective disorders, early diagnostic identification is warranted. Furthermore, the predictability of three recently confirmed ODD dimensions (ODD-irritable, ODD-headstrong and ODD-hurtful) may assist clinical decision making.MethodReceiver-operating characteristic (ROC) analysis was used in order to test the diagnostic accuracy of the Conners' Parent Rating Scale revised (CPRS-R) and the parent version of the Strength and Difficulties Questionnaire (PSDQ) in the prediction of …

MaleBOYSPsychometricsSocial Sciences3202 Applied PsychologyDevelopmental psychology2738 Psychiatry and Mental Health0302 clinical medicineDEFICIT-HYPERACTIVITY DISORDEROPERATING CHARACTERISTIC ANALYSISPerception and Action [DCN 1]ChildDIFFICULTIES QUESTIONNAIRE SDQApplied PsychologyMental Health [NCEBP 9]Parenting05 social sciencesANTISOCIAL-BEHAVIORLONGITUDINAL COURSE10058 Department of Child and Adolescent PsychiatryPrognosisConfirmatory factor analysisPsychiatry and Mental healthConduct disorderAttention Deficit and Disruptive Behavior DisordersChild PreschoolRegression AnalysisFemalemedicine.symptomPsychology050104 developmental & child psychologyAdolescenteducation610 Medicine & healthIrritabilityEXECUTIVE DYSFUNCTION03 medical and health sciencesRating scalePredictive Value of Testsmental disordersmedicineAttention deficit hyperactivity disorderHumans0501 psychology and cognitive sciencesBEHAVIOR CHECKLISTPsychiatric Status Rating ScalesParent Rating Scalesmedicine.disease030227 psychiatryROC CurveRATING-SCALESAttention Deficit Disorder with HyperactivityCONDUCT DISORDERExecutive dysfunction
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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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Genetic heterogeneity in ADHD: DAT1 gene only affects probands without CD

2008

Contains fulltext : 70183.pdf (Publisher’s version ) (Closed access) Previous studies have found heterogeneous association between DAT1-3'-UTR-VNTR and attention deficit hyperactivity disorder (ADHD). Various proportions of conduct disorder (CD) comorbidity in their ADHD samples may partially explain the observational discrepancies. Evidence for this comes from family and twin studies which found ADHD probands with CD (ADHD + CD) are genetically different from those without CD (ADHD - CD). Genotypes of 20 DAT1 markers were analyzed in 576 trios, consisting of 141 ADHD + CD and 435 ADHD - CD. In addition to the classical TDT test, a specific genetic heterogeneity test was performed to identi…

ProbandMaleLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinComorbidityNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicineGene FrequencyPerception and Action [DCN 1]Genetics(clinical)ChildGenetics (clinical)GeneticsIncidence10058 Department of Child and Adolescent PsychiatryEuropePsychiatry and Mental healthConduct disorder/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFemaleFunctional Neurogenomics [DCN 2]Conduct DisorderGenetic Markers2716 Genetics (clinical)GenotypeSingle-nucleotide polymorphism610 Medicine & healthBiologyMental health [NCEBP 9]Polymorphism Single Nucleotidebehavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesGenetic HeterogeneityCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]SDG 3 - Good Health and Well-beingmental disordersmedicineAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleAllelesDopamine Plasma Membrane Transport ProteinsChi-Square DistributionGenetic heterogeneitymedicine.diseaseTwin study030227 psychiatryGenetic defects of metabolism [UMCN 5.1]HaplotypesAttention Deficit Disorder with Hyperactivity030217 neurology & neurosurgery
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The hierarchical factor model of ADHD: invariant across age and national groupings?

2011

Attention-Deficit/Hyperactivity Disorder (ADHD) is characterized by problems with attention, impulsivity, and hyperactivity. The diagnosis derives from 18 symptoms indexing these behavioural domains [American Psychiatric Association (APA), DSM-IV-TR, 2000]. There is substantial continuity in maintaining a diagnosis of ADHD from childhood to adolescence (Faraone, Biederman, & Mick, 2006); however the phenotypic expression is highly variable within the diagnosed group and across time (Barkley, 2006; Nigg, 2006). Current diagnostic formulations distinguish between symptoms of inattention and those of hyperactivity-impulsivity. Three ADHD subtypes are recognized in the DSM-IV: the predominantly…

050103 clinical psychologyAge differencesConceptualization05 social sciencesmedicine.diseaseImpulsivityDevelopmental psychologyPsychiatry and Mental healthPediatrics Perinatology and Child HealthDevelopmental and Educational PsychologymedicineAttention deficit hyperactivity disorder0501 psychology and cognitive sciencesMeasurement invarianceSiblingmedicine.symptomPsychology050104 developmental & child psychologyFactor analysisPsychopathologyJournal of Child Psychology and Psychiatry
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