Interstimulus interval and auditory event-related potentials in children: evidence for multiple generators

Čeponien, R; Cheour, Marie; Näätänen, Risto

doi:10.1016/s0168-5597(97)00081-6

Cited by 232 publications

(179 citation statements)

References 37 publications

Supporting

Mentioning

153

Contrasting

Unclassified

Order By: Relevance

“…In the developmental studies, the naming of the components is varied: sometimes according to the adult components if they seem to correspond with the adult equivalents with small differences in latency and/or amplitude, but other naming conventions also exist. Moreover, it is not clear if these components at different ages are equivalent to each other in their functions ( eponien , Cheour, & Näätänen, 1998;Kushnerenko, eponien , Balan, Fellman, & Näätänen, 2002). In adults, however, the functions of the components are known to a certain extent.…”

Section: The Development Of Auditory Erp Componentsmentioning

confidence: 99%

“…MMN reflects the change detection process for a deviating sound. It has been shown to be relatively stable over the course of lifetime, being highly comparable with the adult response by early school-age ( eponien et al, 1998;Hämäläinen et al, 2011). However, in infancy its correspondence is sometimes called a mismatch response (MMR), because the polarity of the response can also be positive Dehaene-Lambertz, 2000;Morr, Shafer, Kreuzer, & Kurtzberg, 2002).…”

Section: The Development Of Auditory Erp Componentsmentioning

confidence: 99%

See 1 more Smart Citation

Enhancement of brain event-related potentials to speech sounds is associated with compensated reading skills in dyslexic children with familial risk for dyslexia

Lohvansuu

Hämäläinen

Tanskanen

et al. 2014

International Journal of Psychophysiology

View full text Add to dashboard Cite

Section: The Development Of Auditory Erp Componentsmentioning

confidence: 99%

Section: The Development Of Auditory Erp Componentsmentioning

confidence: 99%

Enhancement of brain event-related potentials to speech sounds is associated with compensated reading skills in dyslexic children with familial risk for dyslexia

Lohvansuu

Hämäläinen

Tanskanen

et al. 2014

International Journal of Psychophysiology

View full text Add to dashboard Cite

“…In the absence of N1b at faster rates of stimulus presentation, a prominent P1 is found at superior sites peaking around 100 ms, which we are calling the P100 (e.g., Ceponiene et al, 1998;Coch et al, 2005;Gilley, et al, 2005;Shafer, et al, 2005). The data in studies focusing on the interaction of peak amplitude and ISI suggests that the rising slope of this peak is comparable to the P1 and the falling slope to the P2 component found in adults (see Gilley et al, 2005;Ceponiene et al, 1998) and that at slower rates (and longer ISIs) the N1b component bifurcates the P100.…”

Section: Introductionmentioning

confidence: 96%

“…Coch and colleagues suggested that there is some controversy regarding the identity of N1 (or, more specifically, N1b) in children, and that in children N1b might be the later negativity peaking around 200 ms (Coch, Skendzel & Neville, 2005). However, the recent paper by Gilley and colleagues (2005), along with some earlier papers (e.g., Ceponiene et al, 1998), strongly suggests that N1b is the earlier peak and is highly refractory at short ISIs.…”

Section: Introductionmentioning

confidence: 99%

Neurophysiological indices of attention to speech in children with specific language impairment

Shafer

Ponton²,

Datta

et al. 2007

Clinical Neurophysiology

View full text Add to dashboard Cite

Objective-The aim was to determine whether children with Specific Language Impairment (SLI) differed from children with typical language development (TLD) in their allocation of attention to speech sounds.Methods-Event-related potentials were recorded to nontarget speech sounds in two tasks (passivewatch a video and attend to target tones among speech sounds) in two experiments, one using 50-ms duration vowels and the second using 250-ms vowels. The difference in ERPs across tasks was examined in the latency range of the early Negative difference wave (Nd) found in adults. Analyses of the data using selected superior and inferior sites were compared to those using electrical field power (i.e., global field power or GFP). The topography of the ERP at the maximum GFP was also examined.Results-A negative difference, comparable to the adult Nd, was observed in the attend compared to the passive task for both types of analysis, suggesting allocation of attentional resources to processing the speech stimuli in the attend task. Children with TLD also showed greater negativity than those with SLI in the passive task for the long vowels, suggesting that they allocated more attentional resources to processing the speech in this task than the SLI group. This effect was only significant using the GFP analysis and was seen as smaller GFP for the TLD than SLI group. The SLI group also showed significantly later latency than the TLD group in reaching the maximum GFP. In addition, a significantly greater proportion of children with SLI compared to those with typical language showed left-greater-than-right fronto-central amplitude at the latency determined from each child's maximum GFP peak.Conclusions-Children generally showed greater attention to speech sounds when attention is directed to the auditory modality compared to the visual modality. However, children with TLD, unlike SLI, also appear to devote some attentional resources to speech even in a task in which they are instructed to attend to visual information and ignore the speech.Significance-These findings suggest that children with SLI have limited attentional resources, that they are poorer at dividing attention, or that they are less automatic in allocating resources to speech compared to children with typically developing language skills.

show abstract

“…In jeder Altersstufe wurden die EKP mit einem kurzen (500 ms), einem mittellangen (Cheour, et al, 1997), bei sechs-bis zehnjährigen Kindern län-ger als 1,4 s (Ceponienè et al, 1998) bzw. zwischen 1,4 und 8 s (Gomes et al, 1999) und bei Erwachsenen von etwa 10 s (Böttcher-Gandor & Ullsperger, 1992;Sams, et al, 1993) beschrieben.…”

Section: Abb 1: Zeitsparendes Paradigma Zur Ableitung Ereigniskorrelunclassified

Ereigniskorrelierte Potenziale und auditives sensorisches Gedächtnis

Glass

2009

Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapi

View full text Add to dashboard Cite

Fragestellung: Defizite im auditiven Kurzzeitgedächtnis werden als Ursache u. a. für Sprachentwicklungs- und Lese-Rechtschreibstörungen diskutiert. Für die ersten Lebensjahre fehlen bislang jedoch aussagefähige Untersuchungen zum Kurzzeitgedächtnis. Ziel der vorliegenden Studie war es, bei jüngeren Kindern die Dauer des auditiven sensorischen Gedächtnisses mit objektiven Methoden zu bestimmen. Methodik: In Gruppen unauffällig entwickelter, zwei- (n = 37) bzw. sechsjähriger (n = 52) Kinder wurden mit einem passiven auditiven Oddball-Paradigma und variablem Interstimulusintervall (ISI: 0.5–5 s, je nach Gruppe) ereigniskorrelierte Potenziale (EKP) abgeleitet. Ergebnisse: Bei kurzem ISI waren eine Mismatch Negativity (MMN) und eine Late Discriminative Negativity (LDN) und bei langem ISI eine P3a zu beobachten. Eine ISI-Abhängigkeit war für die MMN und LDN statistisch zu belegen. Die Änderung der EKP-Komponentenstruktur trat bei den sechsjährigen Kindern bei einem deutlich längeren ISI als bei den zweijährigen ein. Schlussfolgerungen: Die Punkte des Verschwindens von MMN und LDN bei ISI–Verlängerung sprechen dafür, dass die Dauer des auditiven sensorischen Gedächtnisses bei zweijährigen Kindern etwa 1–2 s und bei sechsjährigen 3–5 s beträgt. Allerdings scheinen an der Kurzzeitspeicherung akustischer Signale verschiedene Mechanismen mit unterschiedlicher Dauer der Speicherung beteiligt zu sein, da eine P3a auch nach Verschwinden von MMN und LDN noch ableitbar ist.

show abstract

Interstimulus interval and auditory event-related potentials in children: evidence for multiple generators

Cited by 232 publications

References 37 publications

Enhancement of brain event-related potentials to speech sounds is associated with compensated reading skills in dyslexic children with familial risk for dyslexia

Enhancement of brain event-related potentials to speech sounds is associated with compensated reading skills in dyslexic children with familial risk for dyslexia

Neurophysiological indices of attention to speech in children with specific language impairment

Ereigniskorrelierte Potenziale und auditives sensorisches Gedächtnis

Contact Info

Product

Resources

About