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Intelligence Scale For Children (intelligence + scale_for_children)
Kinds of Intelligence Scale For Children Selected AbstractsImmediate effects of methylphenidate on cognitive attention skills of children with attention-deficit-hyperactivity disorderDEVELOPMENTAL MEDICINE & CHILD NEUROLOGY, Issue 6 2005Jane Hood MSc This study investigated the immediate effects of stimulant medication (methylphenidate) on cognitive attention processes in children with attention-deficit-hyperactivity disorder (ADHD). Thirteen males and two females (mean age 9y 5mo, SD 18.3mo) with a diagnosis of ADHD and who were to be prescribed methylphenidate were assessed twice on one day with the Test of Everyday Attention for Children, a neuropsychological battery designed to tap different aspects of cognitive attention. Between assessments, the children were administered methylphenidate (10mg). Each child had at least average intelligence (IQ 80 or over, as measured by the Wechsler Intelligence Scale for Children - III UK) and was on no other medication. A group of 16 children, who were matched for age, sex, and intelligence, also performed the cognitive tests twice on the same day to control for practice effects of testing. At the first assessment, children with ADHD demonstrated significant impairments in several aspects of cognitive attention in comparison with the control group, particularly sustained attention. After administration of methylphenidate for the children with ADHD, they showed significant improvements in their performance on measures of cognitive attention compared to controls. The immediate effects of methylphenidate and the significance of measuring cognitive aspects of attention as well as behavioural measures are discussed. [source] Comparison of the WAIS-III and WISC-IV in 16-Year-Old Special Education StudentsJOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES, Issue 2 2010Shirley Gordon Background, Previous research with earlier versions of the WISC and WAIS has demonstrated that when administered to people who have intellectual disabilities, the WAIS produced higher IQ scores than the WISC. The aim of this study was to examine whether these differences still exist. A comparison of the Wechsler Adult Intelligence Scale , Third Edition (WAIS-III) with the Wechsler Intelligence Scale for Children , Fourth Edition (WISC-IV) was conducted with individuals who were 16 years old and receiving special education. Materials and Methods, All participants completed the WAIS-III (UK) and WISC-IV (UK). The order of administration was counterbalanced; the mean Full Scale IQ and Index scores on the WAIS-III and WISC-IV were compared. Results, The WAIS-III mean Full Scale IQ was 11.82 points higher than the mean Full Scale IQ score on the WISC-IV. Significant differences were also found between the Verbal Comprehension Index, Perceptual Reasoning/Organization Index and Processing Speed Index on the WAIS-III and WISC-IV, all with the WAIS-III scoring higher. Conclusions, The findings suggest that the WAIS-III produces higher scores than the WISC-IV in people with intellectual disabilities. This has implications for definitions of intellectual disability and suggests that Psychologists should be cautious when interpreting and reporting IQ scores on the WAIS-III and WISC-IV. [source] Estimating WISC-IV indexes: proration versus linear scalingJOURNAL OF CLINICAL PSYCHOLOGY, Issue 10 2008Laura A. Glass Abstract This investigation compared proration and linear scaling for estimating Wechsler Intelligence Scale for Children,Fourth Edition (WISC-IV) verbal comprehension (VCI) and perceptual reasoning (PRI) composites from all relevant two subtest combinations. Using 57 primary school students and 41 clinical referrals, actual VCI and PRI scores were highly correlated with estimated index scores based on proration and linear scaling (all rs,.90). In the school sample, significant mean score differences between the actual and estimated composites were found in two comparisons; however, differences between mean scores were less than three points. No significant differences emerged in the clinical sample. Results indicate that any of the two subtest combinations produced reasonably accurate estimates of actual indexes. There was no advantage of one computational method over the other. © 2008 Wiley Periodicals, Inc. J Clin Psychol 64:1,6, 2008. [source] Neuropsychological test battery in the follow-up of patients with juvenile neuronal ceroid lipofuscinosisJOURNAL OF INTELLECTUAL DISABILITY RESEARCH, Issue 1 2001S. Lamminranta Abstract The aim of the present study was to develop a neuropsychological test battery for patients with juvenile neuronal ceroid lipofuscinosis (JNCL) and to study the development of cognitive functions during the first 5 years after diagnosis. Fourteen patients with JNCL entered the study. Nine patients were homozygous for the major mutation, whereas five were compound heterozygotes. All patients were studied annually with a special neuropsychological test battery (NEPSY) adapted from Luria's neuropsychological test, and modified for the visually handicapped; the Wechsler Intelligence Scale for Children , Revised (WISC-R) was also included. The neurological examinations were scored. Furthermore, 1.OT magnetic resonance imaging scan was performed at the beginning of follow-up and after a mean of 5 years. A decline in verbal IQ (WISC-R) during the follow-up period was found in all subjects except one compound heterozygous male. Short-term memory and digit memory span were already impaired at an early stage of the disease. Orientation to time was found to decline more than orientation to person and place. Motor speed usually became impaired after 10 years of age. Spatial orientation was impaired only in the patients homozygous for the major mutation. The test battery was found to be reliable and easy to use, and offered valuable information on the progress of the disease. It also provided important guidelines for rehabilitation. [source] Prenatal diagnosis of agenesis of corpus callosum: what is the neurodevelopmental outcome?PEDIATRICS INTERNATIONAL, Issue 3 2006PISANI FRANCESCO Abstract Background: Corpus callosum is the largest cerebral commissure that connects neocortical areas. Agenesis of corpus callosum (ACC) can be partial or complete, isolated or associated with other malformations. Its prenatal diagnosis creates problems within parental counselling due to its uncertain prognosis. The aim of this study was to correlate the neurodevelopmental outcome with both the clinical picture and the neuroradiological features, in order to improve prenatal parental counselling in a group of nine children with ACC, prenatally diagnosed by ultrasound and then confirmed by postnatal magnetic resonance imaging (MRI). Methods: In all patients, cerebral ultrasound scans, electroencephalogram (EEG) examinations, cerebral MRI, cytogenetic analysis, general physical evaluation, neurological examination and neuropsychological assessment (Griffiths Scale, Wechsler Primary and Preschool Scale of Intelligence, Wechsler Intelligence Scale for Children) were carried out. Results: In six patients the callosal agenesis was isolated, while in 3/9 it was associated with other cerebral malformations. Children with isolated callosal agenesis were asymptomatic or presented a mild hypotonia and the EEG was normal in five of them. All children with other associated brain malformations presented epilepsy, poor psychomotor development and cerebral palsy. Conclusion: The prenatal suspicion of ACC needs an accurate diagnostic approach, in order to well determine its isolated or associated nature, linked to different neurodevelopmental outcome. [source] Concurrent validity of the Slosson full-range intelligence test: Comparison with the Wechsler intelligence scale for children,third edition and the Woodcock Johnson tests of achievement,revisedPSYCHOLOGY IN THE SCHOOLS, Issue 1 2002Nancy L. Bell This study examined the concurrent validity of the Slosson Full-Range Intelligence Test (S-FRIT) by comparing S-FRIT scores to the scores of the Wechsler Intelligence Scale for Children,Third Edition (WISC-III) and the Woodcock-Johnson Tests of Achievement,Revised (WJ-R). Data from 123 elementary students' screening and psychological testing results were examined. Results revealed that the S-FRIT scores were more related to overall intelligence, verbal, and math abilities than nonverbal intelligence, reading, or written language abilities. Further, it was found that 89% of the participants' S-FRIT Full-Range IQ scores fell within one standard deviation of their WISC-III FSIQ scores, with an average discrepancy of 7.6 points. Discrepancies between S-FRIT and WISC-III scores were also examined by educational diagnostic categories and ability levels. Limitations and suggestions for future research are provided. © 2002 John Wiley & Sons, Inc. [source] Executive functions as endophenotypes in ADHD: evidence from the Cambridge Neuropsychological Test Battery (CANTAB)THE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 7 2010Susan Shur-Fen Gau Background:, Little is known about executive functions among unaffected siblings of children with attention deficit/hyperactivity disorder (ADHD), and there is lack of such information from non-Western countries. We examined verbal and nonverbal executive functions in adolescents with ADHD, unaffected siblings and controls to test whether executive functions could be potential endophenotypes for ADHD. Methods:, We assessed 279 adolescents (age range: 11,17 years) with a childhood diagnosis of DSM-IV ADHD, 136 biological siblings (108 unaffected, 79.4%), and 173 unaffected controls by using psychiatric interviews, the Wechsler Intelligence Scale for Children , 3rd edition (WISC-III), including digit spans, and the tasks involving executive functions of the Cambridge Neuropsychological Test Automated Battery (CANTAB): Intra-dimensional/Extra-dimensional Shifts (IED), Spatial Span (SSP), Spatial Working Memory (SWM), and Stockings of Cambridge (SOC). Results:, Compared with the controls, adolescents with ADHD and unaffected siblings had a significantly shorter backward digit span, more extra-dimensional shift errors in the IED, shorter spatial span length in the SSP, more total errors and poorer strategy use in the SWM, and fewer problems solved in the minimum number of moves and shorter initial thinking time in the SOC. The magnitudes of the differences in the SWM and SOC increased with increased task difficulties. In general, neither persistent ADHD nor comorbidity was associated with increased deficits in executive functions among adolescents with ADHD. Conclusions:, The lack of much difference in executive dysfunctions between unaffected siblings and ADHD adolescents suggests that executive dysfunctions may be useful cognitive endophenotypes for ADHD genetic studies. [source] Late effects of early growth hormone treatment in Down syndromeACTA PAEDIATRICA, Issue 5 2010Å Myrelid Abstract Objective:, Down syndrome (DS) is associated with short stature and psychomotor delay. We have previously shown that growth hormone (GH) treatment during infancy and childhood normalizes growth velocity and improves fine motor skill performance in DS. The aim of this study was to investigate late effects of early GH treatment on growth and psychomotor development in the DS subjects from the previous trial. Design:, Twelve of 15 adolescents with DS (3 F) from the GH group and 10 of 15 controls (5 F) participated in this follow-up study. Fifteen other subjects with DS (6 F) were included as controls in anthropometric analyses. Cognitive function was assessed with the Leiter International Performance Scale-Revised (Leiter-R) and selected subtests of the Wechsler Intelligence Scale for Children, Third edition (WISC-III). The Bruininks-Oseretsky Test of Motor Proficiency, Second edition (BOT-2), was used to assess general motor ability. Results:, Although early GH treatment had no effect on final height, the treated subjects had a greater head circumference standard deviation score (SDS) than the controls (,1.6 SDS vs. ,2.2 SDS). The adolescents previously treated with GH had scores above those of the controls in all subtests of Leiter-R and WISC-III, but no difference in Brief IQ-score was seen between the groups. The age-adjusted motor performance of all subjects was below ,2 SD, but the GH-treated subjects performed better than the controls in all but one subtest. Conclusion:, The combined finding of a greater head circumference SDS and better psychomotor performance indicates that DS subjects may benefit from early GH treatment. [source] Cognitive and emotional outcome after pediatric liver transplantationPEDIATRIC TRANSPLANTATION, Issue 5 2003Petra Adebäck Abstract: The aim of the study was to evaluate the cognitive and emotional development after pediatric liver transplantation. A total of 21 patients, aged 4,16.9 yr (median 9.6 yr) were tested 1,9 yr (median 4.2 yr) after the transplantation. The pretransplant diagnoses included biliary atresia (eight patients), various metabolic diseases (n = 6), acute liver failure (n = 3), and miscellaneous (n = 4). The cognitive functions were tested with Wechsler preschool and primary scale of intelligence (WPPSI)-R or Wechsler intelligence scale for children (WISC)-III according to age. The Piers,Harris self-concept scale and the evaluation of human figure drawings according to Koppitz were used to detect emotional problems. All tests in all patients were performed by the same psychologist. A significantly lower result on cognitive tests was seen when compared with the expected normal values (p < 0.01). The number of patients with results within or under the lower normal range was higher than expected. Although the mean value of the Piers,Harris self-concept scale was normal, there was a large spread within the group. Indicators of emotional problems were found in the human figure drawings of 50% of the patients. To some extent, low cognitive scores coincided with low scores on self-concept scale and indicators of emotional difficulties. We conclude that the high degree of cognitive and emotional problems after liver transplantation is an important argument for routine psychologic follow-up and support in these patients. [source] Concurrent validity of the Slosson full-range intelligence test: Comparison with the Wechsler intelligence scale for children,third edition and the Woodcock Johnson tests of achievement,revisedPSYCHOLOGY IN THE SCHOOLS, Issue 1 2002Nancy L. Bell This study examined the concurrent validity of the Slosson Full-Range Intelligence Test (S-FRIT) by comparing S-FRIT scores to the scores of the Wechsler Intelligence Scale for Children,Third Edition (WISC-III) and the Woodcock-Johnson Tests of Achievement,Revised (WJ-R). Data from 123 elementary students' screening and psychological testing results were examined. Results revealed that the S-FRIT scores were more related to overall intelligence, verbal, and math abilities than nonverbal intelligence, reading, or written language abilities. Further, it was found that 89% of the participants' S-FRIT Full-Range IQ scores fell within one standard deviation of their WISC-III FSIQ scores, with an average discrepancy of 7.6 points. Discrepancies between S-FRIT and WISC-III scores were also examined by educational diagnostic categories and ability levels. Limitations and suggestions for future research are provided. © 2002 John Wiley & Sons, Inc. [source] | ||||||||||||||||||||||