The Role of Speed of Processing, Rapid Naming, and Phonological Awareness in Reading Achievement

This study investigated the role of speed of processing, rapid naming, and phonological awareness in reading achievement. Measures of response time in motor, visual, lexical, grammatical, and phonological tasks were administered to 279 children in third grade. Measures of rapid object naming, phonol...

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Veröffentlicht in:Journal of learning disabilities 2002-11, Vol.35 (6), p.510-525
Hauptverfasser: Catts, Hugh W., Gillispie, Matthew, Leonard, Laurence B., Kail, Robert V., Miller, Carol A.
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container_end_page 525
container_issue 6
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container_title Journal of learning disabilities
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creator Catts, Hugh W.
Gillispie, Matthew
Leonard, Laurence B.
Kail, Robert V.
Miller, Carol A.
description This study investigated the role of speed of processing, rapid naming, and phonological awareness in reading achievement. Measures of response time in motor, visual, lexical, grammatical, and phonological tasks were administered to 279 children in third grade. Measures of rapid object naming, phonological awareness, and reading achievement were given in second and fourth grades. Reading group comparisons indicated that poor readers were proportionally slower than good readers across response time measures and on the rapid object naming task. These results suggest that some poor readers have a general deficit in speed of processing and that their problems in rapid object naming are in part a reflection of this deficit. Hierarchical regression analyses further showed that when considered along with IQ and phonological awareness, speed of processing explained unique variance in reading achievement. This finding suggests that a speed of processing deficit may be an “extraphonological” factor in some reading disabilities.
doi_str_mv 10.1177/00222194020350060301
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Measures of response time in motor, visual, lexical, grammatical, and phonological tasks were administered to 279 children in third grade. Measures of rapid object naming, phonological awareness, and reading achievement were given in second and fourth grades. Reading group comparisons indicated that poor readers were proportionally slower than good readers across response time measures and on the rapid object naming task. These results suggest that some poor readers have a general deficit in speed of processing and that their problems in rapid object naming are in part a reflection of this deficit. Hierarchical regression analyses further showed that when considered along with IQ and phonological awareness, speed of processing explained unique variance in reading achievement. This finding suggests that a speed of processing deficit may be an “extraphonological” factor in some reading disabilities.</abstract><cop>Los Angeles, CA</cop><pub>Sage Publications</pub><pmid>15493249</pmid><doi>10.1177/00222194020350060301</doi><tpages>16</tpages></addata></record>
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subjects Academic achievement
Achievement
Adolescents
Biological and medical sciences
Child
Child clinical studies
Child development
Cognition & reasoning
Cognitive Processes
Developmental psychology
Dyslexia
Dyslexia - physiopathology
Educational Status
Elementary Education
Female
Fundamental and applied biological sciences. Psychology
Grade 3
Humans
Information processing
Intelligence tests
Language and communication disorders
Language Skills
Learning disabilities
Male
Medical sciences
Mental Processes
Naming
Naming Speed
Naming Task
Performance Factors
Phoneme Grapheme Correspondence
Phonological Awareness
Phonological processing
Predictor Variables
Psychology. Psychoanalysis. Psychiatry
Psychology. Psychophysiology
Psychopathology. Psychiatry
Reaction Time
Reaction times
Reading
Reading Ability
Reading Achievement
Reading Difficulties
Reading disabilities
Semantics
Special education
Speed
Time Factors (Learning)
Young children
title The Role of Speed of Processing, Rapid Naming, and Phonological Awareness in Reading Achievement
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