Bonebakker A E, Bonke B, Klein J, Wolters G, Hop W C
Department of Medical Psychology and Psychotherapy, Erasmus University Rotterdam, The Netherlands.
Anaesthesia. 1993 Aug;48(8):657-60. doi: 10.1111/j.1365-2044.1993.tb07172.x.
The effect of the number of presentations on implicit memory for words was studied in anaesthetised patients. During standardised, balanced anaesthesia, 81 surgical patients were presented with less common specimens of familiar word categories. For each of three word categories the number of word presentations varied between the patients (0 (control), 5, or 30 presentations). Postoperatively, repetition priming was tested by asking patients to generate exemplars for each of the word categories. No implicit memory for the words presented during anaesthesia was found and consequently no effect of number of word presentations could be demonstrated. It is suggested that this finding, which contradicts previous results, may be caused by the relatively low familiarity of the words used.
在麻醉患者中研究了呈现次数对单词内隐记忆的影响。在标准化、平衡麻醉期间，向81名外科手术患者呈现常见单词类别的不常见样本。对于三个单词类别中的每一个，患者之间的单词呈现次数各不相同（0次（对照组）、5次或30次呈现）。术后，通过要求患者为每个单词类别生成示例来测试重复启动。未发现对麻醉期间呈现的单词的内隐记忆，因此无法证明单词呈现次数的影响。有人认为，这一与先前结果相矛盾的发现可能是由于所用单词的熟悉度相对较低所致。
