Acquisition and retention of a letter-detection skill.
Acquisition and retention of a letter-detection skill.
复制标题
获得并保留字母检测技能。
DOI：
10.1037//0278-7393.16.2.270
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Proctor,JD
中科院分区：
文献类型：
--
作者：
Healy,AF;Fendrich,DW;Proctor,JD
在两个实验中，我们研究了收购和保留的字母检测技能的一致性映射程序。在实验1中，受试者接受了0至4次训练，在包含随机字母的显示器中检测字母H，并在延迟1个月后重新测试。性能得到了改善，在某些情况下变得更加自动化，并且在整个保留间隔内保持了性能水平。当用一篇散文文章进行测试时，无论训练量如何，在训练后和保持时间间隔后，THE这个词的高错误率都被消除了。在实验2中，两名受试者进行了12次训练，6个月后进行了保持测试。对于1名受试者，还在采集后15个月进行了保留测试。通过训练，表现得到了显著改善，实现了实质性但不完全的自动化。保留测试的表现接近最终的收购水平。在这项研究中，令人惊讶的是遗忘的缺乏与在语言学习研究中通常发现的大量遗忘形成了对比。
In two experiments, we examined the acquisition and retention of a letter-detection skill with a consistent-mapping procedure. In Experiment 1, subjects were trained from 0 to 4 sessions at detecting the letter H in displays containing random letters, and retesting occurred after a 1-month delay. Performance improved and in some cases became more automatic, and the performance level was maintained over the retention interval. When tested with a prose passage, the high error rate on the word THE was eliminated after training and after the retention interval, regardless of the amount of training. In Experiment 2, two subjects were given 12 sessions of training followed by a retention test 6 months later. For 1 subject there was also a retention test 15 months after acquisition. Performance improved dramatically with training, and substantial but not complete automaticity was achieved. Performance on the retention tests was close to the final acquisition level. The surprising lack of forgetting in this study was contrasted with the substantial forgetting typically found in studies of verbal learning.