scholarly journals Exploring the impact of plasticity-related recovery after brain damage in a connectionist model of single-word reading

2005 ◽  
Vol 5 (1) ◽  
pp. 77-92 ◽  
Author(s):  
Stephen R. Welbourne ◽  
Matthew A. Lambon Ralph
Keyword(s):  
Brain Damage ◽  
Word Reading ◽  
Connectionist Model ◽  
Single Word ◽  
Single Word Reading ◽  
The Impact

Differential components of sentence comprehension: Beyond single word reading and memory

NeuroImage ◽  
2006 ◽  
Vol 29 (2) ◽  
pp. 429-438 ◽  
Author(s):  
L.E. Cutting ◽  
A.M. Clements ◽  
S. Courtney ◽  
S.L. Rimrodt ◽  
J.G.B. Schafer ◽  
...  
Keyword(s):  
Sentence Comprehension ◽  
Word Reading ◽  
Single Word ◽  
Single Word Reading

scholarly journals Brain Activation During Reading in Deep Dyslexia: An MEG Study

2000 ◽  
Vol 12 (4) ◽  
pp. 622-634 ◽  
Author(s):  
Matti Laine ◽  
Riitta Salmelin ◽  
Päivi Helenius ◽  
Reijo Marttila
Keyword(s):  
Semantic Processing ◽  
Semantic Analysis ◽  
Right Hemisphere ◽  
Word Reading ◽  
Brain Activity ◽  
Temporal Cortex ◽  
Single Word ◽  
Lexical Semantic ◽  
Deep Dyslexia ◽  
Single Word Reading

Magnetoencephalographic (MEG) changes in cortical activity were studied in a chronic Finnish-speaking deep dyslexic patient during single-word and sentence reading. It has been hypothesized that in deep dyslexia, written word recognition and its lexical-semantic analysis are subserved by the intact right hemisphere. However, in our patient, as well as in most nonimpaired readers, lexical-semantic processing as measured by sentence-final semantic-incongruency detection was related to the left superior-temporal cortex activation. Activations around this same cortical area could be identified in single-word reading as well. Another factor relevant to deep dyslexic reading, the morphological complexity of the presented words, was also studied. The effect of morphology was observed only during the preparation for oral output. By performing repeated recordings 1 year apart, we were able to document significant variability in both the spontaneous activity and the evoked responses in the lesioned left hemisphere even though at the behavioural level, the patient's performance was stable. The observed variability emphasizes the importance of estimating consistency of brain activity both within and between measurements in brain-damaged individuals.

Investigation of the Functional Neuroanatomy of Single Word Reading and Its Development

2018 ◽  
pp. 203-223
Author(s):  
Erica D. Palmer ◽  
Timothy T. Brown ◽  
Steven E. Petersen ◽  
Bradley L Schlaggar
Keyword(s):  
Word Reading ◽  
Functional Neuroanatomy ◽  
Single Word ◽  
Single Word Reading

The Effects of Direct Instruction on the Single-Word Reading Skills of Children Who Require Augmentative and Alternative Communication

2004 ◽  
Vol 47 (6) ◽  
pp. 1424-1439 ◽  
Author(s):  
Karen A. Fallon ◽  
Janice Light ◽  
David McNaughton ◽  
Kathryn Drager ◽  
Carol Hammer
Keyword(s):  
Direct Instruction ◽  
Augmentative And Alternative Communication ◽  
Reading Skills ◽  
Word Reading ◽  
Instructional Program ◽  
Future Research ◽  
Single Subject ◽  
Single Word ◽  
Alternative Communication ◽  
Single Word Reading

Current literature suggests a lack of empirically validated strategies for teaching reading skills to children who use augmentative and alternative communication (AAC). The current study implemented a single-subject, multiple-probe-across-subjects design to investigate the effects of direct instruction in single-word reading on the performance of students who use AAC. The instructional program targeted the reading skills of 5 participants who had severe speech impairments and ranged in age from 9 to 14 years old. All 5 participants reached criterion for matching targeted written words to corresponding pictures. Three of the 5 participants demonstrated generalization of reading skills to novel-word reading, and 4 of the 5 generalized reading skills to book contexts. Implications and directions for future research are discussed.

Detecting Different Types of Reading Difficulties: A Comparison of Tests

2012 ◽  
Vol 36 (2) ◽  
pp. 112-133 ◽  
Author(s):  
Danielle M. Moore ◽  
Melanie A. Porter ◽  
Saskia Kohnen ◽  
Anne Castles
Keyword(s):  
Test Performance ◽  
Word Reading ◽  
Word Identification ◽  
Reading Difficulties ◽  
Reading Level ◽  
Irregular Word ◽  
Reading Measures ◽  
Comparison Of Tests ◽  
Single Word Reading ◽  
The Impact

The focus of this paper is on the assessment of the two main processes that children must acquire at the single word reading level: word recognition (lexical) and decoding (nonlexical) skills. Guided by the framework of the dual route model, this study aimed to (1) investigate the impact of item characteristics on test performance, and (2) determine to what extent widely used reading measures vary in their detection of lexical and nonlexical reading difficulties. Thirty children with reading difficulties were administered selected reading subtests from the Woodcock-Johnson III, the Wechsler Individual Achievement Test – Second Edition, the Castles and Coltheart Reading Test 2 (CC2), as well as a measure of nonverbal IQ. Both within-subjects analyses and descriptive data are presented. Results suggest that in comparison to a pure measure of irregular word reading, children with reading difficulties perform better on word identification subtests containing both regular and irregular word items. Furthermore, certain characteristics (e.g., length, similarity to real words) appear to influence the level of difficulty of nonword items and tests. The CC2 subscales identified the largest proportions of children with reading difficulties. Differences between all test scores were of statistical and clinical significance. Clinical and theoretical implications are discussed.

Different behavioral and eye movement patterns of dyslexic readers with and without attentional deficits during single word reading

2009 ◽  
Vol 47 (12) ◽  
pp. 2436-2445 ◽  
Author(s):  
Verena Thaler ◽  
Karolina Urton ◽  
Angela Heine ◽  
Stefan Hawelka ◽  
Verena Engl ◽  
...  
Keyword(s):  
Eye Movement ◽  
Word Reading ◽  
Movement Patterns ◽  
Single Word ◽  
Attentional Deficits ◽  
Single Word Reading
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