Memory characteristics of kinesthetic information.
Memory characteristics of kinesthetic information.
复制标题
动觉信息的记忆特征。
DOI：
10.1080/00222895.1972.10734928
复制
发表时间：
1972
影响因子：
1.4
通讯作者：
J. Ells
中科院分区：
文献类型：
--
作者：
S. Keele;J. Ells
几个运动感觉线索可能是运动保持的基础：关节位置感受器、肌肉拉伸感受器、肌腱拉伸感受器、皮肤感觉、运动持续时间和运动流出都提供线索。尝试通过改变动作的特征来分离用于动作复制的线索子集。s可以复制移动的结束位置或距离加位置。原始运动和复制运动涉及相同或不同的肌肉张力。这些操作未能产生不同的保留特性。在所有的情况下，精确度在7秒内几乎没有损失。保留间隔，除非保留间隔被分散注意力的任务填满。这些结果与许多其他关于动作保持的研究结果大不相同，表明不同的线索确实有不同的保持特征。
Several kinesthetic cues may underlie the retention of movements: joint position receptors, muscle stretch receptors, tendon stretch receptors, cutaneous senses, duration of movements, and motor outflow all provide cues. An attempt was made to separate subsets of cues used for movement reproduction by varying the characteristics of the movements. Ss reproduced either the end Location of a movement or the Distance plus Location. The original and reproduction movements involved either the same or different muscle tensions. These manipulations failed to result in different retention characteristics. In all cases there was little loss of accuracy over a 7-sec. retention interval unless the retention interval was filled with a distracting task. These results are quite different from those of a number of other studies of movement retention, suggesting that different cues do have different retention characteristics.