Research Topics
Genomes and GenesSpecies | Jaap OosterlaanSummaryAffiliation: Vrije Universiteit Country: The Netherlands Publications
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Detail Information
Publications
Double disadvantage: a case control study on health-related quality of life in children with sickle cell diseaseChanna T Hijmans
Psychosocial Department, Emma Children s Hospital, Academic Medical Center, P O Box 304, 1100 VC Amsterdam, The Netherlands
Health Qual Life Outcomes 8:121. 2010..The aim of this study was to investigate the HRQoL of children with SCD, controlling for SES by comparing them to healthy siblings (matched for age and gender), and to a Dutch norm population...- Which executive functioning deficits are associated with AD/HD, ODD/CD and comorbid AD/HD+ODD/CD?Jaap Oosterlaan
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
J Abnorm Child Psychol 33:69-85. 2005..The presence of comorbid AD/HD accounts for the EF deficits in children with comorbid AD/HD+ODD/CD. These results suggest that EF deficits are unique to AD/HD and support the model proposed by R. A. Barkley (1997)... - Low basal salivary cortisol is associated with teacher-reported symptoms of conduct disorderJaap Oosterlaan
Department of Clinical Neuropsychology, Faculty of Psychology and Pedagogy, Vrije Universiteit Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
Psychiatry Res 134:1-10. 2005..The results support biologically based models of antisocial behavior in children that involve reduced autonomic activity... - Comorbid problems in ADHD: degree of association, shared endophenotypes, and formation of distinct subtypes. Implications for a future DSMNanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
J Abnorm Child Psychol 37:793-804. 2009..No such results were found for oppositional defiant behaviors and anxiety. ADHD in co-occurrence with comorbid problems may not be best seen as a distinct subtype of ADHD, but further research is warranted... - Inhibition, reinforcement sensitivity and temporal information processing in ADHD and ADHD+ODD: evidence of a separate entity?Marjolein Luman
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Abnorm Child Psychol 37:1123-35. 2009..Taken together the findings suggest that, in terms of neurocognitive functioning, comorbid ADHD+ODD is a substantial different entity than ADHD-only... - Impaired decision making in oppositional defiant disorder related to altered psychophysiological responses to reinforcementMarjolein Luman
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
Biol Psychiatry 68:337-44. 2010..When making decisions, children with oppositional defiant disorder (ODD) are thought to focus on reward and ignore penalty. This is suggested to be associated with a state of low psychophysiological arousal... - A review and analysis of the relationship between neuropsychological measures and DAT1 in ADHDNanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
Am J Med Genet B Neuropsychiatr Genet 147:1536-46. 2008.... - Differential association between MAOA, ADHD and neuropsychological functioning in boys and girlsNanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
Am J Med Genet B Neuropsychiatr Genet 147:1524-30. 2008..01). These findings suggest that the genetic and neuropsychological mechanisms underlying ADHD may be different in boys and girls and underline the importance of taking into account sex effects when studying ADHD... - Decision-making in ADHD: sensitive to frequency but blind to the magnitude of penalty?Marjolein Luman
Department of Clinical Neuropsychology, VU University, Amsterdam, The Netherlands
J Child Psychol Psychiatry 49:712-22. 2008..Decision-making and reinforcement sensitivity were investigated in 23 children with ADHD and 20 healthy controls using a gambling paradigm... - Motor control in children with ADHD and non-affected siblings: deficits most pronounced using the left handNanda N J Rommelse
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
J Child Psychol Psychiatry 48:1071-9. 2007..A fruitful area for the search for such endophenotypes may be motor control in children with ADHD, since the disorder is frequently accompanied by motor problems... - Neuropsychological endophenotype approach to genome-wide linkage analysis identifies susceptibility loci for ADHD on 2q21.1 and 13q12.11Nanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
Am J Hum Genet 83:99-105. 2008..3 (LOD score: 2.878) overlapped with the region significantly linked to Motor Timing. Endophenotype approaches may increase power to detect susceptibility loci in ADHD and possibly in other complex disorders... - Speed, variability, and timing of motor output in ADHD: which measures are useful for endophenotypic research?Nanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, Amsterdam 1081 BT, The Netherlands
Behav Genet 38:121-32. 2008..The finding that deficits in motor timing run in ADHD-families suggests this to be a fruitful domain for further exploration in relation to the genetic underpinnings of ADHD... - Does reward frequency or magnitude drive reinforcement-learning in attention-deficit/hyperactivity disorder?Marjolein Luman
Department of Clinical Neuropsychology, VU University Amsterdam, The Netherlands
Psychiatry Res 168:222-9. 2009..Children with ADHD as well as children with ASD displayed difficulties in stimulus-response coupling that were independent of motivational modulations. Possibly, these deficits are related to abnormal reinforcement expectancy... - Executive functioning in boys with ADHD: primarily an inhibition deficit?Anouk Scheres
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
Arch Clin Neuropsychol 19:569-94. 2004..This calls into question the distinctiveness of the different forms of response inhibition... - Are motor inhibition and cognitive flexibility dead ends in ADHD?Nanda N J Rommelse
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Abnorm Child Psychol 35:957-67. 2007.... - Neuropsychological measures probably facilitate heritability research of ADHDNanda N J Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
Arch Clin Neuropsychol 23:579-91. 2008..These findings suggest heritability research in ADHD will probably be facilitated by including neuropsychological measures... - Similar hyporesponsiveness of the dorsomedial prefrontal cortex in problem gamblers and heavy smokers during an inhibitory control taskMichiel B de Ruiter
Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
Drug Alcohol Depend 121:81-9. 2012..Studies in patients with substance use disorders point to hyporesponsiveness of the dorsomedial prefrontal cortex. However, no such data exist on behavioral addictions... - Neurocognitive deficits in children with sickle cell disease: a comprehensive profileChanna T Hijmans
Psychosocial Department, Emma Children s Hospital, Academic Medical Center, Amsterdam, The Netherlands
Pediatr Blood Cancer 56:783-8. 2011..The aim of the current study was to evaluate a broad range of neurocognitive functions in children with SCD compared to a SES-matched control group, in order to gain more insight into the specific deficits of these patients... - Adaptive control deficits in attention-deficit/hyperactivity disorder (ADHD): the role of error processingCatharina S Van Meel
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Van der Boechorststraat 1 1081 BT Amsterdam, The Netherlands
Psychiatry Res 151:211-20. 2007..Findings are discussed in terms of anterior cingulate cortex (ACC) dysfunction, leading to a failure to predict the likelihood that an error occurs in a given context... - How distinctive are ADHD and RD? Results of a double dissociation studyChristien G W de Jong
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Abnorm Child Psychol 37:1007-17. 2009..The ADHD only group was specifically characterized by deficits in visuospatial working memory. Hence, no double dissociation between ADHD and RD was found on executive functioning and lexical decision... - Differential effects of atomoxetine on executive functioning and lexical decision in attention-deficit/hyperactivity disorder and reading disorderChristien G W de Jong
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
J Child Adolesc Psychopharmacol 19:699-707. 2009..In addition, the effects of atomoxetine were explored on lexical decision... - ADHD subtypes: do they differ in their executive functioning profile?Hilde M Geurts
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
Arch Clin Neuropsychol 20:457-77. 2005..Furthermore, the ADHD-C and ADHD-I subtypes did not differ from one another. Neuropsychological findings on the domains under study did not yield evidence for the distinctiveness of ADHD-C and ADHD-I subtypes... - ERPs associated with monitoring and evaluation of monetary reward and punishment in children with ADHDCatharina S Van Meel
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
J Child Psychol Psychiatry 52:942-53. 2011.... - Can the Children's Communication Checklist differentiate between children with autism, children with ADHD, and normal controls?Hilde M Geurts
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
J Child Psychol Psychiatry 45:1437-53. 2004.... - Pragmatics fragmented: the factor structure of the Dutch children's communication checklist (CCC)Hilde M Geurts
Department of Psychonomics, University of Amsterdam, Amsterdam, The Netherlands
Int J Lang Commun Disord 44:549-74. 2009..The deficits underlying the observed pragmatic difficulties may be different for different disorders... - Response perseveration and ventral prefrontal sensitivity to reward and punishment in male problem gamblers and smokersMichiel B de Ruiter
Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
Neuropsychopharmacology 34:1027-38. 2009..Response perseveration and ventral prefrontal hyporesponsiveness to monetary loss may be markers for maladaptive behavior seen in chemical and nonchemical addictions... - Neurocognitive deficits in children with sickle cell disease are associated with the severity of anemiaChanna T Hijmans
Psychosocial Department, Emma Children s Hospital, Academic Medical Center, Amsterdam, The Netherlands
Pediatr Blood Cancer 57:297-302. 2011..The aim of this study was to investigate the association of laboratory markers of disease severity and radiological parameters with neurocognitive functioning in children with SCD... - Placental pathology and long-term neurodevelopment of very preterm infantsElvira O G van Vliet
Division of Neonatology, Department of Pediatrics, VU University Medical Center, Amsterdam, The Netherlands
Am J Obstet Gynecol 206:489.e1-7. 2012..The objective of the study was to compare neonatal morbidity and long-term neurodevelopmental outcome between very preterm infants with placental underperfusion and very preterm infants with histological chorioamnionitis... - Reward and punishment sensitivity in children with ADHD: validating the Sensitivity to Punishment and Sensitivity to Reward Questionnaire for children (SPSRQ-C)Marjolein Luman
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
J Abnorm Child Psychol 40:145-57. 2012..The findings emphasize the value of the SPSRQ-C to quickly and reliably assess a child's sensitivity to reinforcement, with the aim to provide individually-tailored behavioral interventions that utilize reward and reprimands... - Interference control in children with attention deficit/hyperactivity disorderRosa van Mourik
Department of Clinical Neuropsychology, VU University, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Abnorm Child Psychol 37:293-303. 2009..Both groups showed reliable but equal degrees of interference on both tasks, suggesting that children with ADHD do not differ from normal controls in their ability to control interference in either modality... - Psychophysiological determinants and concomitants of deficient decision making in pathological gamblersAnna E Goudriaan
Academic Medical Center, Department of Psychiatry, University of Amsterdam and Amsterdam Institute for Addiction Research, Amsterdam, The Netherlands
Drug Alcohol Depend 84:231-9. 2006.... - Modulation of response timing in ADHD, effects of reinforcement valence and magnitudeMarjolein Luman
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands
J Abnorm Child Psychol 36:445-56. 2008..Underestimations of time may reflect more stable deficits in ADHD... - Auditory conflict processing in ADHDRosa van Mourik
Department of Clinical Neuropsychology, VU University Amsterdam, The Netherlands
J Child Psychol Psychiatry 52:265-74. 2011..Cognitive control is crucial to suppress interference resulting from conflicting information and can be measured by Stroop-like tasks. This study was conducted to gain insight into conflict processing in children with ADHD... - When distraction is not distracting: a behavioral and ERP study on distraction in ADHDRosa van Mourik
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, The Netherlands
Clin Neurophysiol 118:1855-65. 2007..Although an increased distractibility is one of the behavioral criteria of Attention Deficit Hyperactivity Disorder (ADHD), there is little empirical evidence that children with ADHD are in fact more distractible than their normal peers... - Inhibitory performance, response speed, intraindividual variability, and response accuracy in ADHDPatrick de Zeeuw
Department of Clinical Neuropsychology, VU University Amsterdam, The Netherlands
J Am Acad Child Adolesc Psychiatry 47:808-16. 2008.... - Diffusion tensor imaging in attention deficit/hyperactivity disorder: a systematic review and meta-analysisHanneke van Ewijk
Department of Clinical Neuropsychology, VU University Amsterdam, The Netherlands
Neurosci Biobehav Rev 36:1093-106. 2012..While more research is needed, DTI proves to be a promising technique, providing new prospects and challenges for future research into the pathophysiology of ADHD... - Heart rate and reinforcement sensitivity in ADHDMarjolein Luman
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, The Netherlands
J Child Psychol Psychiatry 48:890-8. 2007..This study investigated heart rate parameters in response to feedback associated with reward and response cost in ADHD children and controls aged 8 to 12... - How common are symptoms of ADHD in typically developing preschoolers? A study on prevalence rates and prenatal/demographic risk factorsDiana P Smidts
Faculty of Psychology, Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
Cortex 43:710-7. 2007..Significant predictors of ADHD behaviors included maternal smoking and alcohol, and illness of the mother during pregnancy; however, together these factors explained less than 10% of the variance... - The effect of methylphenidate on three forms of response inhibition in boys with AD/HDAnouk Scheres
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
J Abnorm Child Psychol 31:105-20. 2003..However, this linear relation was due to improved inhibitory control under MPH compared to placebo, because no effects of MPH dose were observed for any of the response inhibition measures... - Behavioral and emotional problems in children with sickle cell disease and healthy siblings: Multiple informants, multiple measuresChanna T Hijmans
Psychosocial Department, Emma Children s Hospital, Academic Medical Center, Amsterdam, The Netherlands
Pediatr Blood Cancer 53:1277-83. 2009.... - Motivational effects on motor timing in attention-deficit/hyperactivity disorderCatharina S Van Meel
Department of Clinical Neuropsychology, Vrije Universiteit, 1081 BT Amsterdam, The Netherlands
J Am Acad Child Adolesc Psychiatry 44:451-60. 2005.... - Telling good from bad news: ADHD differentially affects processing of positive and negative feedback during guessingCatharina S Van Meel
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
Neuropsychologia 43:1946-54. 2005..These results may further help understanding the neural basis of decision-making deficits in ADHD... - The profile of executive function in very preterm children at 4 to 12 yearsCornelieke S H Aarnoudse-Moens
Division of Neonatology, Department of Pediatrics, Erasmus University Medical Centre, Sophia Children s Hospital, Rotterdam, Amsterdam, The Netherlands
Dev Med Child Neurol 54:247-53. 2012..To examine executive functioning in very preterm (gestational age ≤30 wks) children at 4 to 12 years of age... - Relationship between endophenotype and phenotype in ADHDNanda Nj Rommelse
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
Behav Brain Funct 4:4. 2008..abstract:.. - How specific are executive functioning deficits in attention deficit hyperactivity disorder and autism?Hilde M Geurts
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, The Netherlands
J Child Psychol Psychiatry 45:836-54. 2004..The objective of this study is to identify intact and deficient cognitive processes in children with attention deficit hyperactivity disorder (ADHD) and children with high functioning autism (HFA)... - Effects of glutamine on brain development in very preterm children at school ageJorrit F de Kieviet
MSc, Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, Netherlands
Pediatrics 130:e1121-7. 2012.... - The top and the bottom of ADHD: a neuropsychological perspectiveJoseph A Sergeant
Department of Clinical Neuropsychology, Klinische Neuropsychologie, Vrije Universiteit, Van der Boechorststraat 1, 1081 BT Amsterdam, Netherlands
Neurosci Biobehav Rev 27:583-92. 2003..A widely distributed neural network involving frontal, basal ganglia, limbic and cerebellar loci seem implicated in ADHD... - Decision making in pathological gambling: a comparison between pathological gamblers, alcohol dependents, persons with Tourette syndrome, and normal controlsAnna E Goudriaan
Amsterdam Institute for Addiction Research, Academic Medical Centre, University of Amsterdam, The Netherlands
Brain Res Cogn Brain Res 23:137-51. 2005..Deficits in decision making and feedback processing in PG should be addressed in treatment and incorporated more explicitly in theoretical models of PG... - The impact of reinforcement contingencies on AD/HD: a review and theoretical appraisalMarjolein Luman
Department of Neuropsychology, PI Research, Rijksstraatweg 145, P O Box 366, 1115 ZG Duivendrecht, The Netherlands
Clin Psychol Rev 25:183-213. 2005..Results show a discrepancy between the theoretical models and the behavioural findings... - Pathological gambling: a comprehensive review of biobehavioral findingsAnna E Goudriaan
Academic Medical Center University of Amsterdam, Amsterdam Institute for Addicition Research, The Netherlands
Neurosci Biobehav Rev 28:123-41. 2004..A framework for future studies is suggested, indicating the need for studies that integrate knowledge from different research areas, and that employ stricter diagnostic screening methods and inclusion of clinical control groups... - Emotion regulation and the dynamics of feelings: a conceptual and methodological frameworkJan B Hoeksma
Developmental Psychology, Vrije Universiteit, Amsterdam, The Netherlands
Child Dev 75:354-60. 2004..An illustrative application (N=30, age 10-13 years) shows that variability of anger is associated with the core executive function response inhibition... - ADHD and DCD: a relationship in need of researchJoseph A Sergeant
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, The Netherlands
Hum Mov Sci 25:76-89. 2006..Suggestions are made for future research into the neuropsychological deficits associated with ADHD and DCD... - Time reproduction in children with ADHD and their nonaffected siblingsNanda N J Rommelse
Department of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
J Am Acad Child Adolesc Psychiatry 46:582-90. 2007..It is unknown whether timing deficits are also measurable in adolescent children with ADHD and nonaffected siblings... - Attention problems of very preterm children compared with age-matched term controls at school-ageJorrit F de Kieviet
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands Electronic address
J Pediatr 161:824-829.e1. 2012..To clarify the severity, specificity, and neurocognitive underpinnings of attention problems in very preterm children... - Brain development of very preterm and very low-birthweight children in childhood and adolescence: a meta-analysisJorrit F de Kieviet
Department of Clinical Neuropsychology, VU University, Amsterdam, The Netherlands
Dev Med Child Neurol 54:313-23. 2012.... - RD, ADHD, and their comorbidity from a dual route perspectiveChristien G W de Jong
Department of Clinical Neuropsychology, VU University Amsterdam, Amsterdam, The Netherlands
Child Neuropsychol 18:467-86. 2012..RD was dissociated from ADHD by being slower in both orthographical and phonological decision making that indicates unique deficits in RD on lexical and sublexical speed... - Neurocognitive functions in pathological gambling: a comparison with alcohol dependence, Tourette syndrome and normal controlsAnna E Goudriaan
Amsterdam Institute for Addiction Research and Academic Medical Centre, Department of Psychiatry, University of Amsterdam, Amsterdam, The Netherlands
Addiction 101:534-47. 2006..To study the specificity of these neurocognitive deficits, a substance dependence group (alcohol dependence) and an impulse control disorder group (Tourette syndrome) were included... - Finding the attractor of anger: bridging the gap between dynamic concepts and empirical dataJan B Hoeksma
Developmental Psychology, Vrije Universiteit, Van der Boechorststraat 1, 1081 BT Amsterdam, Netherlands
Emotion 7:638-48. 2007..Anger accelerates less fast when inhibitory control increases. Results stress the internal dynamics of emotions, and help to bridge the gap between concepts from dynamic systems theory and empirical data... - The Stroop revisited: a meta-analysis of interference control in AD/HDRosa van Mourik
Department of Clinical Neuropsychology, Vrije Universiteit, Amsterdam, The Netherlands
J Child Psychol Psychiatry 46:150-65. 2005..These moderating variables included: methods of calculating the interference score, comorbid reading and psychiatric disorders, AD/HD-subtypes, gender, age, intellectual functioning, medication, and sample size... - How specific is a deficit of executive functioning for attention-deficit/hyperactivity disorder?Joseph A Sergeant
Klinische Neuropsychologie, Vrije Universiteit, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
Behav Brain Res 130:3-28. 2002..However, future research will be needed to identify an EF deficit or profile, which is specific for these disorders... - Post-traumatic amnesia predicts intelligence impairment following traumatic brain injury: a meta-analysisMarsh Königs
VU University Amsterdam, FPP Department of Clinical Neuropsychology, Van der Boechorststraat 1, Amsterdam 1081 BT, The Netherlands
J Neurol Neurosurg Psychiatry 83:1048-55. 2012..Worldwide, millions of patients with traumatic brain injury (TBI) suffer from persistent and disabling intelligence impairment. Post-traumatic amnesia (PTA) duration is a promising predictor of intelligence following TBI... - An examination of the relationship between motor coordination and executive functions in adolescentsDaniela Rigoli
School of Psychology and Speech Pathology, Curtin Health Innovation Research Institute, Curtin University, Perth, Western Australia, Australia VU University Amsterdam, Department of Clinical Neuropsychology, Amsterdam, The Netherlands
Dev Med Child Neurol 54:1025-31. 2012..The study also suggests shared mechanisms underpinning the relationship between these areas, including possible cerebellar involvement... - Motor development in very preterm and very low-birth-weight children from birth to adolescence: a meta-analysisJorrit F de Kieviet
Department of Clinical Neuropsychology, VU University Amsterdam, Van der Boechorststraat 1, 1081 BT Amsterdam, The Netherlands
JAMA 302:2235-42. 2009..There is increasing evidence that very preterm birth and VLBW have a considerable effect on motor development, although findings are inconsistent... - Delta plots in the study of individual differences: new tools reveal response inhibition deficits in AD/Hd that are eliminated by methylphenidate treatmentK Richard Ridderinkhof
Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
J Abnorm Psychol 114:197-215. 2005..The beneficial effect of methylphenidate was clarified further after correcting for inter-individual variation in sensitivity to medicine dosage... - Does brief, clinically based, intensive multimodal behavior therapy enhance the effects of methylphenidate in children with ADHD?Saskia van der Oord
Department of Clinical Psychology, University of Amsterdam, Roeterstraat 15, 1018 WB Amsterdam, The Netherlands
Eur Child Adolesc Psychiatry 16:48-57. 2007..The additional value of a short-term, clinically based, intensive multimodal behavior therapy to optimally titrated methylphenidate in children with attention-deficit hyperactivity disorder (ADHD) was investigated... - Executive functioning in children with autism and Tourette syndromeSylvie Verte
Research Group Developmental Disorders, Ghent University, H Dunantlaan 2, B 9000 Ghent, Belgium
Dev Psychopathol 17:415-45. 2005..The results suggest that for the comparison between HFA and TS groups, it is important to take into account comorbidity. A reevaluation of the EF hypothesis in children with TS is suggested... - Executive functioning in children with an Autism Spectrum Disorder: can we differentiate within the spectrum?Sylvie Verte
Department of Psychology, Research Group Developmental Disorders, Ghent University, B 9000, Ghent, Belgium
J Autism Dev Disord 36:351-72. 2006..This study supports the view that executive dysfunctioning plays an important role in autism. The usefulness of a distinction between different PDD subtypes was not demonstrated... - The relationship of working memory, inhibition, and response variability in child psychopathologySylvie Verte
Department of Psychology, Ghent University, Belgium
J Neurosci Methods 151:5-14. 2006..Furthermore, the contribution of variation in processing speed on working memory and inhibition was investigated in these childhood psychopathologies... - Factor structure and cultural factors of disruptive behaviour disorders symptoms in Italian childrenAlessandro Zuddas
Child Neuropsychiatry, Department of Neuroscience, University of Cagliari, Via Ospedale 119, 09124 Cagliari, Italy
Eur Psychiatry 21:410-8. 2006..The aim of the study was to verify, by factor confirmatory analysis, the empirical validity of the DSM constructs underlying the diagnostic criteria for developmental disruptive behaviour disorders in Italian school-age children... - Executive functioning in adult ADHD: a meta-analytic reviewA Marije Boonstra
Department of Psychology, Erasmus University, Rotterdam, The Netherlands
Psychol Med 35:1097-108. 2005.... - Does methylphenidate improve inhibition and other cognitive abilities in adults with childhood-onset ADHD?A Marije Boonstra
Department of Child Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
J Clin Exp Neuropsychol 27:278-98. 2005..Mph indeed ameliorates inhibition, which is the core problem of ADHD, and certain other cognitive abilities in adults with ADHD... - Towards an understanding of unique and shared pathways in the psychopathophysiology of ADHDTobias Banaschewski
Child and Adolescent Psychiatry, University of Gottingen, Von Siebold Str 5, D 37075 Gottingen, Germany
Dev Sci 8:132-40. 2005.... - Contrasting deficits on executive functions between ADHD and reading disabled childrenGian Marco Marzocchi
Department of Psychology, University of Milan Bicocca, Italy
J Child Psychol Psychiatry 49:543-52. 2008..The object of this study was to analyze the executive functioning of children with attention deficit hyperactivity disorder (ADHD) or reading disability (RD) independent of their non-executive deficits... - Dopamine receptor D4 (DRD4) gene in Han Chinese children with attention-deficit/hyperactivity disorder (ADHD): increased prevalence of the 2-repeat allelePatrick W L Leung
Department of Psychology, The Chinese University of Hong Kong, Hong Kong
Am J Med Genet B Neuropsychiatr Genet 133:54-6. 2005..The present findings, however, obtained with a small ADHD sample size, should be replicated... - High antenatal maternal anxiety is related to impulsivity during performance on cognitive tasks in 14- and 15-year-oldsBea R H Van den Bergh
Department of Psychology, Catholic University Leuven, Tiensestraat 102, 3000 Leuven, Belgium
Neurosci Biobehav Rev 29:259-69. 2005..We suspect that high maternal anxiety in the first half of pregnancy may negatively affect brain development of the fetus, reflected by impulsivity and lower WISC-R scores at 14-15 years... - Changes in social fears across childhood and adolescence: age-related differences in the factor structure of the Fear Survey Schedule for Children-RevisedCaroline L Bokhorst
Developmental Psychology, Leiden University, The Netherlands
J Anxiety Disord 22:135-42. 2008..It appears that a global social fear exists until around the age of 9, and that social fears becomes more differentiated thereafter... - Hyperactive night and day? Actigraphy studies in adult ADHD: a baseline comparison and the effect of methylphenidateA Marije Boonstra
University Medical Center Utrecht, Department of Psychiatry, Utrecht, The Netherlands
Sleep 30:433-42. 2007..To investigate parameters of sleep, activity, and circadian rhythm, as well as the effects of methylphenidate on these variables, in adults with ADHD... - An exploratory study of the relationship between four candidate genes and neurocognitive performance in adult ADHDA Marije Boonstra
Department of Child Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
Am J Med Genet B Neuropsychiatr Genet 147:397-402. 2008..Interestingly, the presence of the risk alleles in DRD4 and SLC6A3 was related to better cognitive performance. Our findings contribute to an improved understanding of the functional implications of risk genes for ADHD...