作者: S. G. Danev , C. R. de Winter
DOI: 10.1007/BF00424472
关键词:
摘要: In an eight-choice reaction task, the influence of erroneous responses upon temporary changes in level heart rate (HR) was studied. It shown that after errors there a short-term deceleration HR-level, while correct accelerating tendency found. This phenomenon has to be regarded as additional source fluctuations HR-level. Therefore, it taken into account when suppression sinus arrhythmia is used for assessing mental load.