Newell K M, Cesari P
Department of Kinesiology, The Pennsylvania State University, 146 Recreation Bldg., University Park, PA 16802, USA.
Motor Control. 1999 Jul;3(3):285-8; discussion 316-25. doi: 10.1123/mcj.3.3.285.
Smeets and Brenner provide a very clear and useful statement of the work that has been stimulated by Jeannerod's 1984 paper but seem more concerned about the viability of model fitting than model assumptions. The theoretical and practical limitations of viewing "grasping as nothing more than pointing" are noted. We reemphasize the importance in prehension of the union of the hand with the object in the act of realizing a task goal.
斯米茨和布伦纳对由让内罗德1984年的论文所激发的研究工作给出了非常清晰且有用的阐述，但他们似乎更关注模型拟合的可行性而非模型假设。文中指出了将“抓握仅仅视为指向”这种观点的理论和实践局限性。我们再次强调在实现任务目标的行为中，手部与物体结合在抓握动作中的重要性。
