BISECTION OF TEMPORAL INTERVALS
BISECTION OF TEMPORAL INTERVALS
复制标题
DOI：
10.1037/0097-7403.3.3.216
复制
发表时间：
1977-01-01
期刊：
影响因子：
--
通讯作者：
DELUTY, MZ
中科院分区：
文献类型：
--
作者：
CHURCH, RM;DELUTY, MZ
老鼠（8）被训练为如果信号短于标准持续时间则做出一种反应，如果信号长于标准则做出不同的反应。当暴露于中间持续时间时，大鼠以几何平均值平分间隔，并且差值除以几何平均值是一个常数。当反应保持其相对意义而不是绝对意义时，老鼠更容易学会新的时间辨别。这些数据根据内部时钟模型进行解释，该模型包括时钟、标准和响应规则。
Rats (8) were trained to make one response if a signal was shorter than a criterion duration and a different response if the signal was longer than the criterion. When exposed to intermediate durations, the rats bisected the interval at the geometric mean and the difference limen divided by the geometric mean was a constant. The rats learned new temporal discriminations more easily when the response maintained its relative, rather than its absolute, meaning. These data were interpreted in terms of a model of an internal clock that included a clock, a criterion and a response rule.