[Dyslexia as a disfunction in successive processing].

F Pérez-Alvarez; C Timoneda-Gallart

PubMed · 10859738

[Dyslexia as a disfunction in successive processing].

Abstract

INTRODUCTION: We present a study on reading and writing difficulties after normal instruction during a year. OBJECTIVE: Verifying if these patients showed a specific pattern of PASS (Planning, Attention, Sequential and Simultaneous) cognitive processing; if so, it allows us a rapid diagnosis and a useful cognitive remediation according to the PASS theory of intelligence. PATIENTS AND METHODS: Thirty patients were selected from neuropediatric patients because of learning disability. They were selected according to their performance on several tests of phonological aware and a test of writing to discover errors in spelling. Patients with verbal language problems, as in dysphasia, and patients with learning difficulty not determined by reading or writing were ruled out. A control group of 300 scholars was used. The translated DN:CAS battery was administered to the study group and the control group for assessing the PASS cognitive processing. Statistical factorial analysis of the control group was performed as a validity confirmation to discriminate the four PASS cognitive processes. Cluster analysis of the study group was performed to discriminate its homogeneity. Differences between means were tested with the t-Student. RESULTS: The four PASS cognitive processes were identified in the control group. The study group scored less than minus 1 SD in successive processing, the rest of the processes being clearly higher than minus 1 SD, and the mean of study group was inferior to control group (p = 0.001). CONCLUSION: A kind of dyslexia may be defined by disfunction in PASS successive processing.

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Child Child, Preschool Cognition Dyslexia Humans Perceptual Disorders Visual Perception English Abstract Journal Article Review

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F Pérez-Alvarez, C Timoneda-Gallart. [Dyslexia as a disfunction in successive processing].. https://pubmed.ncbi.nlm.nih.gov/10859738/

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