Do lower IQ children attain concepts more slowly than children of higher IQ?
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منابع مشابه
High "intelligence," low "IQ"? Speed of processing and measured IQ in children with autism.
The uneven profile of performance on standard assessments of intelligence and the high incidence of savant skills have prompted interest in the nature of intelligence in autism. The present paper reports the first group study of speed of processing in children with autism (IQ 1 SD below average) using an inspection time task. The children with autism showed inspection times as fast as an age-ma...
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Background: Autism spectrum disorder (ASD) was once considered to be highly associated with intellectual disability and to show a characteristic IQ profile; with strengths in Performance over Verbal abilities and a distinctive pattern of ‘peaks’ and ‘troughs’ at the subtest level. However, there is little data from epidemiological studies. Method: Comprehensive clinical assessments were conduct...
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Schellenberg (2004) investigated whether music lessons improved IQ scores in young children in a pretest-posttest design. Six-year-old children were assigned to one of four treatment groups: keyboard instruction, Kodaly vocal instruction, drama instruction, or no-lessons for 36 weeks during the school year. All groups showed a significant increase in IQ scores over the year. A small, significan...
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The pattern of parent-child correlations in adoption studies has long been interpreted to suggest substantial additive genetic variance underlying variance in IQ. The studies have frequently been criticized on methodological grounds, but those criticisms have not refl ected recent perspectives in genetics and developmental theory. Here we apply those perspectives to recent IQ adoption studies a...
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OBJECTIVES Study the profile of behavior and intelligence of children with anemia and their possible association to the hematological parameters. METHODS Fifty-eight children (42 anemic; 16 controls), matched by age, sex, and culture with the patients, were subjected to both behavioral and IQ testing using Revised Behavior Problem Checklist (RBPCL) and Wechsler intelligence scale for children...
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ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1969
ISSN: 0033-3131
DOI: 10.3758/bf03329174