Search Results - "Posthuma, Danielle"

Evaluation of the Psychometric Properties of the Social Communication Questionnaire in Rural Kenya.

Authors: Kipkemoi, Patricia Savage, Jeanne E. Gona, Joseph et al.

Source: Journal of Autism & Developmental Disorders. Aug2025, Vol. 55 Issue 8, p2919-2937. 19p.

Subjects: Diagnosis of autism, Research funding, Cronbach's alpha, Receiver operating characteristic curves, Early medical intervention, Research methodology evaluation, Questionnaires, Research evaluation, Descriptive statistics, Psychometrics, Communication, Rural conditions, Mathematical models, Research methodology, Asperger's syndrome, Medical screening, Factor analysis, Theory, Comparative studies, Reliability (Personality trait), Sensitivity & specificity (Statistics), Predictive validity, Evaluation, Children

Geographic Terms: Kenya

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Genome-wide association studies of polygenic risk score-derived phenotypes may lead to inflated false positive rates.

Authors: Uffelmann, Emil Posthuma, Danielle Peyrot, Wouter J.

Source: Scientific Reports. 3/14/2023, Vol. 13 Issue 1, p1-4. 4p.

The Construction and Validation of an Abridged Version of the Autism-Spectrum Quotient (AQ-Short)

Authors: Hoekstra, Rosa A. Vinkhuyzen, Anna A. E. Wheelwright, Sally et al.

Source: Journal of Autism and Developmental Disorders. May 2011 41(5):589-596.

Peer Reviewed: Y

Page Count: 8

Descriptors: Autism, Factor Structure, Foreign Countries, Pervasive Developmental Disorders, Validity, Control Groups, Interpersonal Competence, Adults, Comparative Analysis, Data Analysis, Behavior Problems, Student Behavior, Clinical Diagnosis

Geographic Terms: Netherlands, United Kingdom

Do Twins Have Lower Cognitive Ability than Singletons?

Authors: Webbink, Dinand Posthuma, Danielle Boomsma, Dorret I. et al.

Source: Intelligence. Nov-Dec 2008 36(6):539-547.

Peer Reviewed: Y

Page Count: 9

Descriptors: Twins, Intelligence Tests, Intelligence Quotient, Older Adults, Foreign Countries, Cognitive Ability, Longitudinal Studies, Elementary School Students, Sibling Relationship, Differences, Statistical Significance

Geographic Terms: Netherlands

Sex Differences on the WISC-R in Belgium and the Netherlands

Authors: van der Sluis, Sophie Derom, Catherine Thiery, Evert et al.

Source: Intelligence. Jan-Feb 2008 36(1):48-67.

Peer Reviewed: Y

Page Count: 20

Descriptors: Foreign Countries, Gender Differences, Preadolescents, Early Adolescents, Intelligence Differences, Intelligence Tests, Cognitive Ability

Geographic Terms: Belgium, Netherlands

Across the Continuum of Attention Skills: A Twin Study of the SWAN ADHD Rating Scale

Authors: Polderman, Tinca J. C. Derks, Eske M. Hudziak, Jim J. et al.

Source: Journal of Child Psychology and Psychiatry. Nov 2007 48(11):1080-1087.

Peer Reviewed: Y

Page Count: 8

Descriptors: Check Lists, Twins, Hyperactivity, Child Behavior, Genetics, Attention Deficit Disorders, Rating Scales, Symptoms (Individual Disorders), Children

Assessment and Survey Identifiers: Child Behavior Checklist

Sex Differences on the Dutch WAIS-III

Authors: van der Sluis, Sophie Posthuma, Danielle Dolan, Conor V. et al.

Source: Intelligence. May-Jun 2006 34(3):273-289.

Peer Reviewed: Y

Page Count: 17

Descriptors: Gender Differences, Foreign Countries, Cognitive Ability, Intelligence, Intelligence Tests, Psychometrics, Test Bias, Comparative Analysis

Geographic Terms: Netherlands

The Phenotypic and Genotypic Relation between Working Memory Speed and Capacity

Authors: Polderman, Tinca J. C. Stins, John F. Posthuma, Danielle et al.

Source: Intelligence. Nov-Dec 2006 34(6):549-560.

Peer Reviewed: Y

Page Count: 12

Descriptors: Short Term Memory, Children, Twins, Siblings, Reaction Time, Intelligence Tests, Correlation, Structural Equation Models, Genetics, Intelligence Quotient

Assessment and Survey Identifiers: Wechsler Intelligence Scale for Children

Psychiatric Polygenic Risk Scores as Predictor for Attention Deficit/Hyperactivity Disorder and Autism Spectrum Disorder in a Clinical Child and Adolescent Sample.

Authors: Jansen, Arija G. Dieleman, Gwen C. Jansen, Philip R. et al.

Source: Behavior Genetics. Jul2020, Vol. 50 Issue 4, p203-212. 10p.

Subjects: Youth with attention-deficit hyperactivity disorder, Children with autism spectrum disorders, 22q11 deletion syndrome, Autism spectrum disorders, Genetic disorders, Single nucleotide polymorphisms, Attention-deficit hyperactivity disorder

The association between delinquent peer affiliation and disruptive behavior interacts with functional brain correlates of reward sensitivity: a biosocial interaction study in adolescent delinquents.

Authors: Tielbeek, Jorim J van der Hooft, Maarten Cohn, Moran D et al.

Source: Psychological Medicine. Jun2024, Vol. 54 Issue 8, p1544-1551. 8p.

Subjects: Juvenile delinquency, Behavior disorders, Risk assessment, Cross-sectional method, Statistical power analysis, Risk-taking behavior, Data analysis, Ecology, Affinity groups, Descriptive statistics, Reward (Psychology), Age factors in disease, Aggression (Psychology), Statistics, Adolescence

Correction: Evaluation of the Psychometric Properties of the Social Communication Questionnaire in Rural Kenya.

Authors: Kipkemoi, Patricia Savage, Jeanne E. Gona, Joseph et al.

Source: Journal of Autism & Developmental Disorders. Feb2026, Vol. 56 Issue 2, p847-847. 1p.

Subjects: Questionnaires, Psychometrics, Communication

Geographic Terms: Kenya

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The Biological Contributions to Gender Identity and Gender Diversity: Bringing Data to the Table.

Authors: Polderman, Tinca J. C. Kreukels, Baudewijntje P. C. Irwig, Michael S. et al.

Source: Behavior Genetics. Mar2018, Vol. 48 Issue 2, p95-108. 14p.

Subjects: Gender identity, Gender inequality, Sex discrimination, Genes, Gender dysphoria

Polygenic scores for schizophrenia and educational attainment are associated with behavioural problems in early childhood in the general population.

Authors: Jansen, Philip R. Polderman, Tinca J.C. Bolhuis, Koen et al.

Source: Journal of Child Psychology & Psychiatry. Jan2018, Vol. 59 Issue 1, p39-47. 9p. 1 Chart, 2 Graphs.

Subjects: Schizophrenia risk factors, Academic achievement, Behavior disorders in children, Child Behavior Checklist, Genotypes, Adults

Sex differences and gender-invariance of mother-reported childhood problem behavior.

Authors: Sluis, Sophie Polderman, Tinca J.C. Neale, Michael C. et al.

Source: International Journal of Methods in Psychiatric Research. Sep2017, Vol. 26 Issue 3, pn/a-N.PAG. 15p. 6 Charts.

Subjects: Gender differences (Psychology), Population-based case control, Pathological psychology, Behavior disorders in children, Child Behavior Checklist, Child psychiatry

Addressing the ethical and societal challenges posed by genome-wide association studies of behavioral and brain-related traits.

Authors: de Hemptinne, Matthieu C. Posthuma, Danielle

Source: Nature Neuroscience. Jun2023, Vol. 26 Issue 6, p932-941. 10p.