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Expansion of arbitrary stimulus classes and function-transfer measured by sorting performances

机译:通过分拣性能测量的任意刺激类别和功能转移的扩展

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摘要

Sorting (SRT) and matching-to-sample (MTS) tests have measured the formation of arbitrary stimulus classes. This experiment used SRT and MTS tests to document the expansion of class size. Thirty-two participants learned 12 conditional discriminations with a linear series training structure (A -> B -> C -> D -> E). SRT tests documented the formation of 5-member classes by 17 of the participants. Thereafter, 6-member class expansion was implemented by FC training. Nine of these 17 participants showed class expansion when tracked with a sequence of an SRT, MTS, and a final SRT test, and the other 8 showed expansion when tracked with a sequence of MTS and SRT tests. Thus, SRT tests documented class expansion, and the sequence of tests did not influence class expansion. The 15 participants who did not form the 5-member classes learned the baselines for new 3-member classes (A -> B -> C) and formed them as documented by an SRT test. Then, 4-member class expansion was implemented by FB training. Expansion was assessed using the above-mentioned testing sequences. All 15 showed class expansion with 100% correspondence between the SRT and MTS performances. Sorting documented the expansion of arbitrary stimulus classes, while the MTS tests showed that the stimuli also functioned as members of equivalence classes.
机译:分类(SRT)和样本匹配(MTS)测试测量了任意刺激类别的形成。本实验使用SRT和MTS测试来记录班级规模的扩大。32名参与者通过线性系列训练结构(a->B->C->D->E)学习了12个条件辨别。SRT测试记录了17名参与者组成的5人课程。此后,FC培训实施了6人班级扩展。在这17名参与者中,有9名在SRT、MTS和最终SRT测试序列的跟踪下表现出班级扩展,另外8名在MTS和SRT测试序列的跟踪下表现出班级扩展。因此,SRT测试记录了类扩展,测试的顺序不影响类扩展。15名没有组成五人班的参与者学习了新的三人班(A->B->C)的基线,并通过SRT测试形成了基线。然后,通过FB培训实施4人班级扩展。使用上述测试序列评估扩展。所有15名学生都表现出班级扩展,SRT和MTS成绩之间的对应性为100%。排序记录了任意刺激类的扩展,而MTS测试显示刺激也作为等价类的成员发挥作用。

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