内隐序列学习意识的理论、测量和影响因素

内隐序列学习意识理论有二分和渐进两种观点。意识的主观和客观行为测量来源于二分理论, 其研究却产生了渐进理论; 电生理和脑成像测量则存在严重的二分偏向。影响意识的三因素--反应刺激间隔(RSI)、人格开放性和新异刺激都是意识产生的原因, 其有关研究各自支持或反对两种意识理论, 进一步探索可能孕育出新的意识理论。鉴于二分理论无法解释中间意识, 反之渐进理论无法解释意识与无意识的脑区分离, 本文提出双系统渐进理论或可统合两者, 且可能促使大脑网络技术探索意识产生机制的多样性和竞争性等新研究的产生。此外, 所有测量方式的敏感性等级尚待确定, 影响意识三因素的交互作用也值得探索。

Theories,Measures and Influence Factors of Consciousness in Implicit Sequence Learning

There are two theories on consciousness in implicit sequence learning: dichotomy theory and graded consciousness theory. Both subjective and objective consciousness behavior measures come from the dichotomy theory, but their researches have enlightened the graded consciousness theory. With electrophysiological and brain imaging measures we can get the objective indicators, but there are much dichotomy bias in them. The influence factors of consciousness are response-stimulus intervals (RSI), openness and novelty. Investigations on the three factors respectively support dichotomous or graded theory and future studies may breed new theory. Because dichotomy theory can not explain phenomenon of intermediate consciousness, and graded consciousness theory fails to explain the separation of conscious and unconscious brain areas, we propose a new dual-system graded consciousness theory which may integrate both and may promote new researches adopting brain network technology to explore the diversity and competitiveness of consciousness generation mechanisms. In addition, the sensitivity scale of behavior measures on consciousness remains to be confirmed and interactions between the three factors are worth exploring.