Conscious and unconscious forms of memory in different implicit tests

✍ Scribed by Chao-Ming Cheng; Wen-Ying Lin; Chia-Shan Tsai

• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 233 KB
• Volume: 9
• Category: Article
• ISSN: 1389-0417
• DOI: 10.1016/j.cogsys.2008.05.001

✦ Synopsis

This study investigated how shallow processing (complexity rating), deep processing (pleasantness rating), and semantic generation (translating from English) of Chinese words affects conscious memory (CM) and unconscious memory (UM) of the words with three implicit tests: word association, word identification, and word-stem completion. A metacognition-based dissociation procedure was used to estimate the two forms of memory for each test. Except for the shallow condition preceding the word-association test, all three study conditions produced a positive effect on the estimate of CM. The estimate of UM did not benefit from any of the study conditions in the word-association test, it benefited from the shallow and deep conditions but did not benefit from the generation condition in the stemcompletion test, and it benefited from the shallow condition but did not benefit from the deep and generation conditions in the wordidentification test. Implications of these results for CM and UM operations are discussed.