Preattentive deficits in developmental disorders of scholastic skills

Papageorgiou, C; Anagnostopoulos, D; Giannakakis, GA; Sakelariou, K; Tsiaparas, N; Paraskevopoulou, P; Nikita, KS; Rabavilas, A; Soldatos, C

dc.contributor.author	Papageorgiou, C	en
dc.contributor.author	Anagnostopoulos, D	en
dc.contributor.author	Giannakakis, GA	en
dc.contributor.author	Sakelariou, K	en
dc.contributor.author	Tsiaparas, N	en
dc.contributor.author	Paraskevopoulou, P	en
dc.contributor.author	Nikita, KS	en
dc.contributor.author	Rabavilas, A	en
dc.contributor.author	Soldatos, C	en
dc.date.accessioned	2014-03-01T01:22:58Z
dc.date.available	2014-03-01T01:22:58Z
dc.date.issued	2005	en
dc.identifier.issn	0959-4965	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16745
dc.subject	Developmental disorders of learning	en
dc.subject	Dyslexia	en
dc.subject	Event-related potentials	en
dc.subject	P50	en
dc.subject	Working memory	en
dc.subject.classification	Neurosciences	en
dc.subject.other	adolescent	en
dc.subject.other	age distribution	en
dc.subject.other	amplitude modulation	en
dc.subject.other	article	en
dc.subject.other	attention deficit disorder	en
dc.subject.other	auditory response	en
dc.subject.other	controlled study	en
dc.subject.other	developmental disorder	en
dc.subject.other	education	en
dc.subject.other	event related potential	en
dc.subject.other	female	en
dc.subject.other	frequency modulation	en
dc.subject.other	frontal cortex	en
dc.subject.other	human	en
dc.subject.other	latent period	en
dc.subject.other	major clinical study	en
dc.subject.other	male	en
dc.subject.other	patient selection	en
dc.subject.other	priority journal	en
dc.subject.other	school child	en
dc.subject.other	skill	en
dc.subject.other	working memory	en
dc.subject.other	Acoustic Stimulation	en
dc.subject.other	Adolescent	en
dc.subject.other	Attention Deficit Disorder with Hyperactivity	en
dc.subject.other	Child	en
dc.subject.other	Dose-Response Relationship, Radiation	en
dc.subject.other	Electroencephalography	en
dc.subject.other	Evoked Potentials, Auditory	en
dc.subject.other	Female	en
dc.subject.other	Humans	en
dc.subject.other	Learning Disorders	en
dc.subject.other	Male	en
dc.subject.other	Memory Disorders	en
dc.subject.other	Memory, Short-Term	en
dc.subject.other	Neuropsychological Tests	en
dc.subject.other	Reaction Time	en
dc.title	Preattentive deficits in developmental disorders of scholastic skills	en
heal.type	journalArticle	en
heal.identifier.primary	10.1097/01.wnr.0000185963.96217.7f	en
heal.identifier.secondary	http://dx.doi.org/10.1097/01.wnr.0000185963.96217.7f	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	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
heal.publisher	LIPPINCOTT WILLIAMS & WILKINS	en
heal.journalName	NeuroReport	en
dc.identifier.doi	10.1097/01.wnr.0000185963.96217.7f	en
dc.identifier.isi	ISI:000233277700021	en
dc.identifier.volume	16	en
dc.identifier.issue	16	en
dc.identifier.spage	1829	en
dc.identifier.epage	1832	en