内隐序列学习远迁移的促进与限制因素

Promoting and Constraining Factors of Far Transfer in Implicit Sequence Learning

内隐序列学习的近迁移已得到证实,但内隐序列学习的远迁移能否发生及影响因素尚不明确。采用内隐序列学习经典范式,通过一阶规则、刺激呈现方式以及按键反应的同时改变设置远迁移条件,同时关注测量指标敏感性和反应刺激间隔(RSI)等影响因素,以考察内隐序列学习远迁移的促进与限制因素。研究发现:(1)只有在750 ms和1000 ms较长的RSI时,才能产生更好的内隐学习和远迁移效果。(2)远迁移的产生得益于有效的内隐学习,但有效的内隐学习并不一定能产生远迁移;新异组段对内隐学习的远迁移有促进作用,但存在一定的条件限制。(3)对早期研究提出的内隐学习内在机制的强限定性提出挑战,为证实内隐学习具有超限定性提供了可能。

The near transfer of implicit sequence learning has been confirmed,but the occurrence and influencing factors of far transfer are still unclear.This study adopted the classical paradigm of implicit sequence learning to investigate the facilitation and conditions for far transfer by manipulating various aspects such as first-order rules,stimulus presentation,and key press response settings.The study also paid attention to influencing factors such as the sensitivity of measurement indicators and the response-stimulus interval(RSI)to investigate the promoting effect and conditional constraints of implicit sequence learning on far transfer.The findings are as follows:(1)Enhanced implicit learning and far transfer effects can only be achieved when the RSI is set at 750ms and 1000ms.(2)The emergence of far transfer across different domains is attributed to effective implicit learning,yet the latter does not necessarily guarantee far transfer.Novel stimuli facilitate far transfer of implicit learning across various domains,but certain conditions must be met for this to occur.(3)This research challenges the highly restrictive nature of the internal mechanisms of implicit learning proposed by earlier studies,providing the possibility to confirm the supra-finite state of implicit learning.