Effortful touch with minimum movement: revisited.
Effortful touch with minimum movement: revisited.
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用最少的动作进行费力的触摸：重新审视。
DOI：
10.1037//0096-1523.22.4.851
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
Randy E. Ellis
中科院分区：
文献类型：
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作者：
S. Lederman;Sapna R. Ganeshan;Randy E. Ellis
生态学静态力矩-扭矩模型是由C。Carello，P.菲茨帕特里克，I. Domaniewicz，T.C. Chan和M.T. Turvey（1992）并没有唯一地解释静态持握对杆长的感知。在机械分析的重力和扭矩的指导下，当它静态地持有不同长度和材料的杆在不同的方向上时，我们提供了2个额外的理论解释，力-扭矩和重量-感知模型。实验1表明，所有3个模型预测感知杆长相当成功。实验2提供了明确的实验支持力-扭矩和重量-力矩模型的静态力矩-扭矩模型。实验三将前两种模型进行对比。目前的研究结果支持重量-重量模型。触觉重量感知和设计一种新的触觉传感器的理论的影响也被考虑。
The ecological static moment-torque model proposed by C. Carello, P. Fitzpatrick, I. Domaniewicz, T.C. Chan, and M.T. Turvey (1992) does not uniquely explain the perception of rod length by static holding. Guided by a mechanical analysis of the gravitational forces and torques produced in the hand as it statically holds rods of different lengths and materials at different orientations, we offer 2 additional theoretical explanations, the force-torque and weight-percept models. Experiment 1 demonstrates that all 3 models predict perceived rod length with considerable success. Experiment 2 provides clear experimental support for the force-torque and weight-percept models over the static moment-torque model. Experiment 3 pits the former 2 models against each other. Current results favor the weight-percept model. Implications for theories of haptic weight perception and design of a new tactile sensor are also considered.