在多个时间表上比较操作轮子运行和杆按压时的灭和对比效果
Terry W Belke1, Emily X F H Escoffery1
1Mount Allison University, Sackville, New Brunswick, Canada.
Behavioural processes
|January 22, 2024
概括
在杆按下和轮子运行之间,行为对比和灭绝效应有所不同. 轮子运行可能涉及到自动增强,影响行为结果不同于按杆.
科学领域:
- 行为心理学 行为心理学
- 操作者调节的条件.
- 动物行为 动物行为
背景情况:
- 行为对比和灭绝是操作条件的基本概念.
- 了解不同操作者的这些影响对于行为分析至关重要.
- 以前的研究表明,各种行为强化机制的潜在差异.
研究的目的:
- 调查杆按压和轮子运行上的灭绝和正对比效应.
- 为了比较两个不同的操作子之间的这些效应的大小和性质.
- 探索自动增强在调解差异效应中的作用.
主要方法:
- 利用一个多重的时间表,按杆和轮子运行作为操作.
- 固定比率 (FR) 15个时间表提供了糖糖增强剂.
- 一个组件的灭绝在另一个组件中产生了对比效应.
主要成果:
- 灭绝减少了,对比度增加了杆按压和车轮运行速度,杆按压的幅度更大.
- 灭绝增加了杆按压后加强暂停 (PRP) 持续时间,而对比度则减少了;灭绝减少了轮子运行的PRP,对比度没有变化.
- 杆压力的结果随着灭绝而下降,随着对比而增加;轮子运行的结果随着对比而增加,但随着灭绝而保持不变.
结论:
- 灭和对比的差异效应表明轮子运行时有一个自动增强元件,但不是按杆.
- 这些发现支持了轮子运行产生的自动增强的假设.
- 这项研究强调了在对强化计划的行为分析中考虑操作者的性质的重要性.
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