SCHEDULE INDUCED BEHAVIOR IN RATS

安排大鼠的诱导行为

• 批准号: 2889996
• 负责人: Kimberly Kirkpatrick
• 金额: $ 1.92万
• 依托单位: BROWN UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-04-01 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/2889996
• 关键词: animal developmental psychology; animal food; behavioral /social science research tag; cognition; ethology; laboratory rat; neural information processing; nutrition related tag; operant conditionings; psychological reinforcement; time perception; water drinking behavior

Although it is well-established that schedule-induced drinking occurs on intermittent schedules of food reinforcement, the mechanism by which drinking arises is still a mystery. The proposed experiments will test four major hypotheses. First drinking is a conditioned response that is controlled by the same basic laws as other conditioned responses. Second, drinking arises in anticipation of upcoming food delivery rather than occurring as a reaction to the previous pellet. Third, competition occurs between drinking and the operant, which can result in the displacement of drinking to the early portion of the interpellent interval. Finally, drinking may be controlled by timing mechanisms in much the same way as operant responses. The experimental results will be interpreted with three major theories of timing to determine whether the temporal locus and duration of bouts of drinking may be theoretically modeled in the same manner as operant responses such as lever pressing. If necessary, modifications in the theories will be made to accommodate the results of the proposed experiments.

尽管众所周知，计划性饮酒发生在 间歇性的食物强化计划，其机制 饮酒的产生至今仍是一个谜。 拟议的实验将测试 四大假设。 第一次喝酒是一种条件反射 与其他条件反应一样受相同的基本法则控制。 第二， 饮酒是因为预期即将到来的送餐而不是 作为对先前颗粒的反应而发生。 三、竞争发生 饮酒和操作之间，这可能导致位移 饮酒到驱虫间隔的早期部分。 最后， 饮酒可以通过时间机制来控制，其方式与 操作性反应。 实验结果将用三种解释 确定时间轨迹和时间是否存在的主要时序理论 饮酒的持续时间理论上可以用相同的模型建模 方式作为操作反应，例如按下杠杆。 如果有需要的话， 将对理论进行修改以适应结果 所提议的实验。

项目成果

Tracking of the expected time to reinforcement in temporal conditioning procedures.

跟踪时间调节程序中的预期强化时间。

• DOI: 10.3758/bf03195967
• 发表时间: 2003
• 期刊: Learning & behavior
• 影响因子: 1.8
• 作者: Kirkpatrick,Kimberly;Church,RussellM
• 通讯作者: Church,RussellM