The Effects of Redescription, Practice and Anomaly on Emergence of Explicit Knowledge from Implicit Learning

• Main Authors: Hung, Yu-Chuan, 洪裕權
• Other Authors: Horng, Ruey-Yun
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/pq7294

碩士 === 國立交通大學 === 工業工程與管理系所 === 106 === The purpose of this study was to investigate the effects of redescription, practice and anomaly on emergence of explicit memory from implicit memory. One hundred and thirty- two participants were randomly assigned to the 2 (redescription) x 2 (anomaly) experimental conditions to work on 8 blocks of a dual-task embedded with an implicit rule. Half of participants were asked to describe their experiences after each block and the other half of them were asked to detect wrong words in articles. Anomalous instances of the rule were presented in the block 6. Implicit learning was examined by the speed and accuracy in the signal detection task. Explicit knowledge of the implicit rule was measured by the contents of redescription, the accuracy and confidence rating in rule judgement task, and the content of post-experiment questionnaire. Data showed 39 participants (60%) in redescription condition were able to extract a rule. But most of their rules were far from correct. The rule judgement accuracy and confidence data further showed that practice and anomaly could facilitate the extraction of explicit knowledge from implicit learning. Although none of effects related to redescription was significant, data showed that those who were in redescription and anomaly condition scored highest among the four groups on accuracy and confidence in rule judgement task. Implications for how to bridge the gap between the consciousness and the unconsciousness by practice, redescription, and anomaly were discussed.