{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T18:13:32Z","timestamp":1771006412143,"version":"3.50.1"},"reference-count":0,"publisher":"American Academy of Audiology","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["j am acad audiol"],"published-print":{"date-parts":[[2008,1,1]]},"abstract":"<jats:p>Functional magnetic resonance images were acquired while children with and without dyslexia identified incongruous words embedded within fairy tale segments in a quasidichotic listening task. All children produced greater activation in the left hemisphere than in the right hemisphere\n during the binaural separation listening task. Children with dyslexia, who had a higher incidence of a dichotic left ear deficit from prescanning behavioral tests, produced fewer hits and more misses than control children while monitoring their left ears in the scanner. Control children produced\n stronger left hemispheric activation for ipsilateral left ear input than right hemispheric activation for ipsilateral right ear input, but ipsilateral activation patterns in children with dyslexia were symmetrical. Children with dyslexia who monitored their right ears first produced the lowest\n left hemispheric activation overall, suggesting that priming of the right ear may have inhibited the ability of children with a left ear deficit to adequately identify target words presented toward their left ears while in the scanner. Se registraron im\u00e1genes de resonancia magn\u00e9tica\n funcional mientras ni\u00f1os con sin dislexia identificaban palabras incongruentes inmersas en segmentos de un cuento de hadas, durante una tarea de escucha cuasi-dic\u00f3tica. Todos los ni\u00f1os produjeron una mayor activaci\u00f3n en el hemisferio izquierdo que en el derecho\n durante dicha tarea de separaci\u00f3n auditiva binaural. Los ni\u00f1os con dislexia, quienes mostraban una mayor incidencia de deficiencia dic\u00f3tica en el o\u00eddo izquierdo demostrada por pruebas conductuales previas al escaneo, lograron menores aciertos y m\u00e1s fallas\n que los ni\u00f1os del grupo control, mientras se monitoreaban sus o\u00eddos izquierdos en el equipo. Los ni\u00f1os controles produjeron una activaci\u00f3n m\u00e1s fuerte del hemisferio izquierdo para la estimulaci\u00f3n ipsilateral del o\u00eddo izquierdo que activaci\u00f3n\n del hemisferio derecho para la estimulaci\u00f3n ipsilateral del o\u00eddo derecho, pero los patrones de activaci\u00f3n ipsilateral en los ni\u00f1os de dislexia fueron sim\u00e9tricos. Los ni\u00f1os con dislexia que monitorearon primero sus o\u00eddos derechos produjeron la\n activaci\u00f3n global m\u00e1s baja del hemisferio izquierdo, sugiriendo que poner atenci\u00f3n al o\u00eddo derecho puede haber inhibido la capacidad de los ni\u00f1os con una deficiencia del o\u00eddo izquierdo para identificar adecuadamente palabras clave presentadas hacia\n el o\u00eddo izquierdo mientras eran escaneados.<\/jats:p>","DOI":"10.3766\/jaaa.19.1.4","type":"journal-article","created":{"date-parts":[[2008,5,28]],"date-time":"2008-05-28T03:14:41Z","timestamp":1211944481000},"page":"33-45","source":"Crossref","is-referenced-by-count":8,"title":["Hemodynamic Differences in Children with Dichotic Listening Deficits: Preliminary Results from an fMRI Study during a Cued Listening Task"],"prefix":"10.3766","volume":"19","author":[{"given":"Deborah","family":"Moncrieff","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roderick W.","family":"McColl","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey R.","family":"Black","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2087","container-title":["Journal of the American Academy of Audiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ingentaconnect.com\/content\/aaa\/jaaa\/2008\/00000019\/00000001\/art00004","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,6]],"date-time":"2025-02-06T07:54:56Z","timestamp":1738828496000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ingentaconnect.com\/content\/10.3766\/jaaa.19.1.4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2008,1,1]]}},"alternative-id":["1050-0545(20080101)19:1L.33;1-"],"URL":"https:\/\/doi.org\/10.3766\/jaaa.19.1.4","relation":{},"ISSN":["1050-0545"],"issn-type":[{"value":"1050-0545","type":"print"}],"subject":[],"published":{"date-parts":[[2008,1,1]]}}}