MEMORY FOR POSITION AND DYNAMIC REPRESENTATIONS
MEMORY FOR POSITION AND DYNAMIC REPRESENTATIONS
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DOI：
10.3758/bf03197176
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发表时间：
1993-07-01
影响因子：
2.4
通讯作者：
BERTAMINI, M
中科院分区：
文献类型：
--
作者：
BERTAMINI, M
对象位置的记忆是有偏见的。当被要求判断一个物体是否在以前显示几毫秒的位置上改变了其位置时，观察者倾向于在位移不在期望方向（对于下落对象下降）时往往会更频繁地检测到位移。 Freyd（1983，1987）提出的假设指出，物体的内部表示本质上是动态的。因此，被认为是对物体作用的力会影响表示形式。通过测量物体在倾斜平面上的位置测量记忆失真，在三个实验中测试了该模型的定量预测。倾斜角和保留间隔变化。不同倾向的结果支持物理模型。记忆失真的时间过程提出了有关这种现象与非常短期记忆之间关系的新观点。
Memory for the position of an object is biased. When asked to judge whether an object has changed its position with respect to a position shown a few milliseconds before, observers tend to detect the displacement more often when the displacement is not in the expected direction (downward for a falling object). The hypothesis proposed by Freyd (1983, 1987) states that the internal representation of an object is intrinsically dynamic. Therefore, the forces perceived as acting on the object affect the representation. Quantitative predictions of this model were tested in three experiments by measuring memory distortion for the position of an object on an inclined plane. Angle of inclination and retention interval were varied. The results for different inclinations support the physical model. The time course of the memory distortion suggests a new view about the relation between this phenomenon and very short-term memory.