Verbal IQ-performance IQ differentials in traumatic brain injury samples
نویسندگان
چکیده
منابع مشابه
Timing of brain damage and verbal-performance IQ tilts.
Sir, Anderson et al. (2009) refuted the Kennard Principle, which states that the immature brain is more plastic and less vulnerable to insult than a mature brain (Montour-Proulx et al., 2004); however, there are important errors in Table 5 of their paper. The IQ data for their six age subgroups do not tally with the total group figures in the last column of Table 5. In each of these six subgrou...
متن کاملExecutive dysfunction, severity of traumatic brain injury, and IQ in workers with disabilities.
OBJECTIVE To study whether severity of traumatic brain injury and the intelligence quotient are related to executive dysfunction. PARTICIPANTS Sixty-two adults with brain injury who were referred for a work capacity evaluation. METHODS Retrospective review of severity of traumatic brain injury, intelligence quotient from a previously-conducted neuropsychological evaluation, determination of...
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Research suggests that IQ profiles identify subgroups of children with traumatic brain injury (TBI) based on sparing and impairment of cognitive abilities, but little information is available regarding whether these subgroups are differentiated on variables that are important for TBI outcome, such as behavioral functioning. The current study examined behavioral disturbances in 123 children with...
متن کاملLETTER TO THE EDITOR Reply: Timing of brain damage and verbal–performance IQ tilts
1 Murdoch Childrens Research Institute, Melbourne, Australia 2 Department of Psychology, Royal Children’s Hospital, Melbourne, Australia 3 School of Behavioural Science, University of Melbourne, Melbourne, Australia 4 Department of Paediatrics, University of Melbourne, Melbourne, Australia 5 Children’s Neurossciences Centre, Royal Children’s Hospital, Melbourne, Australia 6 Department of Radiol...
متن کاملIQ decline following early unilateral brain injury: a longitudinal study.
We examine whether children with early unilateral brain injury show an IQ decline over the course of development. Fifteen brain injured children were administered an IQ test once before age 7 and again several years later. Post-7 IQ scores were significantly lower than pre-7 IQ scores. In addition, pre-7 IQ scores were lower for children with larger lesions, but children with smaller lesions an...
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ژورنال
عنوان ژورنال: Archives of Clinical Neuropsychology
سال: 2002
ISSN: 0887-6177,1873-5843
DOI: 10.1093/arclin/17.1.49