Abstract:
:If behavior results from brain function, some evidence of dysfunction could be expected in children with major behavioral problems. Yet, neurophysiologic studies in these children are frequently normal. We hypothesized a relationship between maturational asymmetry and behavior, given the role of hemispheric imbalance in adult psychopathology. The purpose of this study was to investigate whether age-sensitive neurophysiologic measures could identify behaviorally relevant maturational asymmetries in otherwise healthy children. Ninety-five children were studied; reasons for testing were behavioral (19), academic (12), medical nonneurologic (16), and mixed (28), along with 20 control subjects. Academic, behavioral (Child Behavioral Checklist), and psychometric (Wechsler Intelligence Scale for Children-Revised; WISC-R) measures were analyzed in relation to four neurophysiologic parameters: P300 Latency, P300 Latency Asymmetry, Maturational Z-score, and Maturational Z-score Asymmetry, within a canonical design. The highest correlation was behavior with Maturational Z-score Asymmetry. Academic scores were predicted by the three-variable interaction of P300 Latency,Maturational Z-score, and Maturational Z-score Asymmetry. We concluded that behavior was strongly influenced by maturational asymmetry, while academic performance depended on both global maturation and maturational asymmetry. Our results suggest that behavioral disturbances can have a neural substrate despite apparently normal electroencephalograms (EEGs) and event-related potentials (ERPs). They open the possibility for specific therapeutic interventions to improve behavior and performance, and, perhaps, prevent major psychopathology in later life.
journal_name
J Child Neuroljournal_title
Journal of child neurologyauthors
Gerez M,Tello A,Serrano C,Ibarra R,Mallet Adoi
10.1177/088307389901400206subject
Has Abstractpub_date
1999-02-01 00:00:00pages
88-97issue
2eissn
0883-0738issn
1708-8283journal_volume
14pub_type
杂志文章abstract::The aim of the present study was to assess the emotional and cognitive aspects of social cognition among patients with rolandic epilepsy. A computerized neuropsychological battery was used for cognitive evaluation. Affective and cognitive social cognition were evaluated using two computerized Theory of Mind tasks. Cog...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073811414420
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abstract::The efficacy of modafinil in comparison with methylphenidate in treatment of pediatric attention-deficit hyperactivity disorder (ADHD) has not been thoroughly investigated. This study compared the effect of modafinil versus methylphenidate on continuous attention task in children with ADHD, using the Test of Variables...
journal_title:Journal of child neurology
pub_type: 杂志文章,随机对照试验
doi:10.1177/0883073812439101
更新日期:2012-12-01 00:00:00
abstract::Freely available software, derived from the past 2 decades of neuroimaging research, is significantly more flexible for research purposes than presently available clinical tools. Here, we describe and demonstrate the utility of rapidly deployable analysis software to facilitate trainee-driven translational neuroimagin...
journal_title:Journal of child neurology
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doi:10.1177/0883073816668113
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abstract::Tuberous sclerosis complex is a disease that affects many organs, including the central nervous system. Nervous system involvement in the form of hamartomas often results in seizures. In this study we wanted to determine the outcome of epilepsy in tuberous sclerosis complex and determine whether interictal electroence...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307380001500203
更新日期:2000-02-01 00:00:00
abstract::This population-based cross-sectional study evaluates the clinical value of electroretinography and visual evoked potentials in childhood brain tumor survivors. A flash electroretinography and a checkerboard reversal pattern visual evoked potential (or alternatively a flash visual evoked potential) were done for 51 su...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073816634863
更新日期:2016-07-01 00:00:00
abstract::The goal of the research was to point out the importance of early prespeech therapy for babies suffering from at-birth-acquired unilateral or bilateral lesion in the prespeech period of development. On the basis of existing studies and experience in the field, a protocol and methodology for the observation of the phon...
journal_title:Journal of child neurology
pub_type: 临床试验,杂志文章
doi:10.1177/0883073807299970
更新日期:2007-01-01 00:00:00
abstract::The size and reactivity to light of the pupil in infants with intraventricular hemorrhage has been variously described in the literature. These descriptions have included miosis, reactivity to light, nonreactivity to light, and anisocoria. We studied the size and light reactivity of 20 infants with intraventricular he...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307389400900423
更新日期:1994-10-01 00:00:00
abstract::Acute vascular events are rare in the pediatric population, but there is an association with the presence of antiphospholipid antibodies. When there is no other underlying medical disorder, this is referred to as primary antiphospholipid syndrome. We present a case of a 15-year-old boy who developed an acute superior ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307380201700517
更新日期:2002-05-01 00:00:00
abstract::The neuronal ceroid lipofuscinoses represent a group of disorders characterized by neurodegeneration and intracellular accumulation of an auto-fluorescent lipopigment (ceroid lipofuscin). Together, they represent the most prevalent class of childhood neurodegenerative disease. The neuronal ceroid lipofuscinoses encomp...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/0883073813494268
更新日期:2013-09-01 00:00:00
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journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738040190120901
更新日期:2004-12-01 00:00:00
abstract::The influence of severity of closed head injury and age on attentional functioning was prospectively investigated in 36 children (age range, 7 to 16 years) 6 months after injury. Children were placed into mild, moderate, and severe injury groups using established neurologic criteria. Each child received the Wechsler I...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307389300800410
更新日期:1993-10-01 00:00:00
abstract::Assessment of upper limb function, kinematic analysis, and dystonia in patients with spastic diplegia cerebral palsy and periventricular leukomalacia. Seven children with spastic diplegia cerebral palsy and 8 controls underwent upper limb kinematics. Movement duration, average and maximum linear velocity, index of cur...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073817722451
更新日期:2017-10-01 00:00:00
abstract::Multiple sclerosis onset in youth is increasingly recognized. A systematic review was conducted to assess incidence and prevalence of pediatric-onset multiple sclerosis, focusing on occurrence by age subgroups and disease course. A literature search for the period 1965-2018 was carried out, selecting population-based ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073819845827
更新日期:2019-10-01 00:00:00
abstract::Acute necrotizing encephalopathy is a novel disease entity, proposed by Mizuguchi et al in 1995, that shows a characteristic selective and symmetric involvement of the thalamus, brain stem, and cerebellum. It usually leaves sequelae. The etiology of acute necrotizing encephalopathy is unknown. We describe here six pat...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307389901400407
更新日期:1999-04-01 00:00:00
abstract::A 12-year-old boy with perinatally acquired human immunodeficiency virus infection an d Centers for Disease Control and Prevention class C3 disease presented with acute onset of confusion and a right-sided movement disorder 5 months after beginning a new antiretroviral regimen. His CD4 count had been below 50 cells/mi...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/088307380201700613
更新日期:2002-06-01 00:00:00
abstract::A patient who has been declared brain dead is considered to be both legally and clinically dead. However, we report 2 pediatric cases in which the patients demonstrated clinical signs of brain stem function that are not recognized or tested in current Canadian or US guidelines. ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073817701048
更新日期:2017-06-01 00:00:00
abstract::Neurological disorders, including neurodevelopmental disorders, have been identified by the World Health Organization (WHO) as one of the greatest threats to global public health. It is generally believed that these conditions are more prevalent in the developing than the developed world because of multiple known risk...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/0883073809357792
更新日期:2010-04-01 00:00:00
abstract::Neonatal seizures are one of the most common neurological disorders in infants. However, the optimal treatment strategy for neonatal seizures remains controversial and there is little data regarding current treatment of neonatal seizures. In this study we describe the current treatment of neonatal seizures and variati...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073808321056
更新日期:2009-02-01 00:00:00
abstract::There is strong evidence for a loss of habituation during cognitive processing in migraine as measured by P300 and contingent negative variation in adults. Event-related potentials evoked by an oddball paradigm have not yet been studied in children and adolescents suffering from different primary headache types. We re...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307389801300703
更新日期:1998-07-01 00:00:00
abstract::Ischemic stroke in the young is uncommon, but we currently evaluate at least one young stroke patient at our institutions each week. We undertook this chart review of strokes in patients between the ages of 6 months and 39 years to review all conditions associated with, and thus possibly contributory to, the stroke. W...
journal_title:Journal of child neurology
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journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:
更新日期:2002-12-01 00:00:00
abstract:AIM:To investigate the impact of concussion on pupillary function in children by examining pupillometric parameters and assessing for differences in children reporting photosensitivity. METHODS:Retrospective chart review was performed of pediatric patients referred for visual symptoms after concussion from 2017 to 201...
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abstract::The association of hypoparathyroidism and ischemic stroke is rare in childhood. We report an interesting case of an 11-year-old girl diagnosed to have hypoparathyroidism and presented with an acute-onset right hemiparesis. Investigations revealed large artery ischemic stroke and uncontrolled hypoparathyroidism. Pediat...
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更新日期:2015-07-01 00:00:00
abstract::Isolated paraventricular frontal horn cysts are sometimes encountered on cranial ultrasound examinations of preterm neonates. The etiology and clinical significance of these lesions are unclear. The authors aimed to identify antenatal/intrapartum risk factors associated with the occurrence of these cysts and to assess...
journal_title:Journal of child neurology
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更新日期:2010-11-01 00:00:00
abstract::Neurofibromatosis type 1 is associated with executive dysfunctions and comorbidity with attention-deficit hyperactivity disorder (ADHD) in 30% to 50% of children. This study was designed to clarify the neurocognitive phenotype observed in neurofibromatosis type 1 by testing the hypothesis that children with neurofibro...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073813517001
更新日期:2014-10-01 00:00:00
abstract::Subacute sclerosing panencephalitis is an encephalopathy caused by a persistent measles virus infection. We examined a 13-year-old girl with subacute sclerosing panencephalitis and performed a magnetic resonance spectroscopic study to evaluate the in vivo pathophysiologic abnormality. The results suggested the occurre...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738020170101809
更新日期:2002-10-01 00:00:00
abstract::To contribute to characterize electroencephalographic (EEG) activity in pediatric anti-N-methyl-d-aspartate (anti-NMDA) receptor encephalitis, we reviewed electroclinical data of 5 children with anti-NMDA receptor encephalitis diagnosed in our department. We identified 4 longitudinal electroencephalographic phases: in...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073813515947
更新日期:2015-02-01 00:00:00
abstract::Acute disseminated encephalomyelitis in children is not uncommon in developing countries, yet there is little systematic documentation of its clinical profile and follow-up. We studied the clinical and neuroradiologic features of acute disseminated encephalomyelitis in 52 consecutive children. Clinical details, magnet...
journal_title:Journal of child neurology
pub_type: 临床试验,杂志文章
doi:10.1177/08830738060210100201
更新日期:2006-10-01 00:00:00
abstract::Girls with Rett syndrome display signs of neuronal dysfunction including mental retardation, seizures, stereotyped movements, and abnormal breathing and autonomic control. Decelerating head growth during infancy might reflect a disorder in production or pruning of neuronal synapses or both. Recent immunocytochemical s...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/08830738030180100501
更新日期:2003-10-01 00:00:00
abstract::Spinal muscular atrophy is one of the most heterogeneous of the single-gene neuromuscular disorders. The broad spectrum of severity, with onset from the prenatal period to adulthood, presents unique challenges in the design and implementation of clinical trials. The clinical classification of subjects into severe (typ...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/0883073807305665
更新日期:2007-08-01 00:00:00