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Assessing Potency of High- and Low-Preference Reinforcers with Respect to Response Rate and Response Patterns

机译:根据响应率和响应模式评估高和低优先级增强剂的效能

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摘要

Previous research has suggested that the availability of high-preference stimuli may override the reinforcing efficacy of concurrently available low-preference stimuli under relatively low schedule requirements (e.g., fixed-ratio 1 schedule). It is unknown if similar effects would be obtained under higher schedule requirements. Thus, the current study compared high-preference and low-preference reinforcers under progressively increasing schedule requirements. Results for 3 of the 4 participants indicated that high-preference stimuli maintained responding under higher schedule requirements relative to low-preference stimuli. For 1 participant, high-preference and low-preference stimuli were demonstrated to be equally effective reinforcers under increasing schedule requirements. Implications with respect to rate of performance and response patterns are discussed.
机译:先前的研究表明,在相对较低的时间表要求(例如固定比率1时间表)下,高偏好刺激的可用性可能会覆盖同时可用的低偏好刺激的增强功效。尚不清楚在更高的时间表要求下是否会获得类似的效果。因此,当前的研究在日渐增加的进度要求下比较了高优先级和低优先级的增强剂。 4名参与者中3名的结果表明,相对于低偏好刺激,高偏好刺激在较高的时间表要求下仍保持响应。对于1名参与者,随着日程安排要求的提高,高偏好和低偏好刺激被证明是同样有效的强化剂。讨论了对性能和响应模式的影响。

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