標題: EEG Dynamics in Inhibition of Left-hand and Right-hand Responses during Auditory Stop-Signal Task
作者: Chikara, Rupesh Kumar
Perumal, Ramesh
Ko, Li-Wei
Chen, Hsin
生物科技學系
生物資訊及系統生物研究所
Department of Biological Science and Technology
Institude of Bioinformatics and Systems Biology
關鍵字: Electroencephalography (EEG);Stop-signal task;Stop-signal delay;Stop-signal reaction time;Response Inhibition function;event-related potentials (ERP);Event-related spectral perturbation (ERSP)
公開日期: 2014
摘要: An experimental design is programmed using the presentation tool to investigate the global response inhibition process by quantifying the parameters such as inhibition efficiency, stop-signal delay (SSD) and stop-signal reaction time (SSRT) in the stop-signal paradigm. The aim of this study is to explore the response inhibition mechanisms in the left-hand and right-hand responses by using ERP and ERSP results obtained from the EEG data of different subjects. The inhibition efficiency of the right-hand response and left-hand response appears to be independent of each other as there is no significant difference between them. From these results, the inhibition mechanisms corresponding to these two regions of the brain may be viewed as statistically independent processes. Further, we inferred that the response inhibition mechanisms for both left-hand and right-hand responses have approximately the same spectral power observation analysis and we conclude that these processes are statistically independent of each other.
URI: http://hdl.handle.net/11536/136143
ISBN: 978-1-4799-4549-8
期刊: 2014 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE, COGNITIVE ALGORITHMS, MIND, AND BRAIN (CCMB)
起始頁: 115
結束頁: 120
Appears in Collections:Conferences Paper