Modality differences in ERP components between somatosensory and auditory Go/No-go paradigms in prepubescent children.
Modality differences in ERP components between somatosensory and auditory Go/No-go paradigms in prepubescent children.
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DOI：
10.1371/journal.pone.0259653
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发表时间：
2021
期刊：
影响因子：
3.7
通讯作者：
Shibasaki M
中科院分区：
文献类型：
--
作者：
Nakata H;Takezawa M;Kamijo K;Shibasaki M
我们研究了18名健康青春期前儿童（平均年龄：125.9±4.2个月）在体感和听觉Go/No-go范式之间事件相关电位（ERP）的N2和P3成分的通道差异。我们还评估了行为反应（反应时间，反应时间变异性，遗漏和委员会的错误率）和振幅和潜伏期的N2和P3体感和听觉去/不去范式。在躯体感觉范式中，No-go-N2的峰潜伏期显著短于Go-N2，而在听觉范式中则无显著差异。P3波的峰值幅度在躯体感觉范式中显著大于听觉范式，P3波的峰值潜伏期在躯体感觉范式中显著短于听觉范式。行为反应和P3成分之间的相关性没有发现在体感范式。另一方面，在听觉范式中，反应时与No-go-P3的峰值幅度之间以及反应时变异性与No-go-P3的峰值潜伏期之间检测到相关性。相关性之间的委员会错误和峰值潜伏期的No-go-N2在体感范式。与以前的成人研究使用体感和听觉的Go/No-go范式相比，行为反应和ERP组件之间的关系在青春期前的儿童会很弱。我们的数据提供的发现，以促进了解神经的发展，电机执行和抑制处理，这是依赖于或独立的刺激方式。
We investigated modality differences in the N2 and P3 components of event-related potentials (ERPs) between somatosensory and auditory Go/No-go paradigms in eighteen healthy prepubescent children (mean age: 125.9±4.2 months). We also evaluated the relationship between behavioral responses (reaction time, reaction time variability, and omission and commission error rates) and amplitudes and latencies of N2 and P3 during somatosensory and auditory Go/No-go paradigms. The peak latency of No-go-N2 was significantly shorter than that of Go-N2 during somatosensory paradigms, but not during auditory paradigms. The peak amplitude of P3 was significantly larger during somatosensory than auditory paradigms, and the peak latency of P3 was significantly shorter during somatosensory than auditory paradigms. Correlations between behavioral responses and the P3 component were not found during somatosensory paradigms. On the other hand, in auditory paradigms, correlations were detected between the reaction time and peak amplitude of No-go-P3, and between the reaction time variability and peak latency of No-go-P3. A correlation was noted between commission error and the peak latency of No-go-N2 during somatosensory paradigms. Compared with previous adult studies using both somatosensory and auditory Go/No-go paradigms, the relationships between behavioral responses and ERP components would be weak in prepubescent children. Our data provide findings to advance understanding of the neural development of motor execution and inhibition processing, that is dependent on or independent of the stimulus modality.
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