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Preattentive deficits in developmental disorders of scholastic skills

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National Technical University of Athens   

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Preattentive deficits in developmental disorders of scholastic skills (EN)
Tsiaparas, N (EN)
Soldatos, C (EN)
Papageorgiou, C (EN)
Giannakakis, GA (EN)
Paraskevopoulou, P (EN)
Nikita, KS (EN)
Rabavilas, A (EN)
Anagnostopoulos, D (EN)
Sakelariou, K (EN)
journalArticle (EN)
2014-03-01T01:22:58Z
2005 (EN)
Working memory deficiency has been implicated in developmental disorders of scholastic skills. The auditory P50 component of event-related potentials reflecting preattentive processing was investigated in 38 children with developmental disorders of scholastic skills and 19 sibling control children, as elicited during a working memory test. The P50 was evoked by two tones of low and high frequency (500 Hz and 3000 Hz). The group with developmental disorders of scholastic skills showed prolonged P50 latency induced by the low tone, located at the frontal area. The amplitude of P50 induced by the low tone exhibited significantly negative associations with both age and memory performance, whereas age and memory performance were associated positively. These findings indicate that preattentive processing deficits may be implicated not only in auditory cognition but also in developmental disorders of scholastic skills. © 2005 Lippincott Williams & Wilkins. (EN)
Neurosciences (EN)
education (EN)
Learning Disorders (EN)
major clinical study (EN)
Humans (EN)
Event-related potentials (EN)
Male (EN)
Reaction Time (EN)
Electroencephalography (EN)
frontal cortex (EN)
working memory (EN)
Developmental disorders of learning (EN)
skill (EN)
Dyslexia (EN)
Female (EN)
priority journal (EN)
female (EN)
frequency modulation (EN)
human (EN)
Child (EN)
Acoustic Stimulation (EN)
Attention Deficit Disorder with Hyperactivity (EN)
P50 (EN)
auditory response (EN)
article (EN)
Evoked Potentials, Auditory (EN)
Neuropsychological Tests (EN)
amplitude modulation (EN)
event related potential (EN)
school child (EN)
Memory Disorders (EN)
age distribution (EN)
controlled study (EN)
Adolescent (EN)
adolescent (EN)
patient selection (EN)
attention deficit disorder (EN)
Working memory (EN)
Memory, Short-Term (EN)
developmental disorder (EN)
Dose-Response Relationship, Radiation (EN)
latent period (EN)
male (EN)
NeuroReport (EN)
English
LIPPINCOTT WILLIAMS & WILKINS (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
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