Effects of age and gender on discrete and reciprocal aiming movements.
Effects of age and gender on discrete and reciprocal aiming movements.
复制标题
年龄和性别对离散和相互瞄准运动的影响。
DOI：
10.1037//0882-7974.11.2.195
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发表时间：
1996
影响因子：
3.7
通讯作者：
J. Jolles
中科院分区：
文献类型：
--
作者：
Joep C. Teeken;Jos J. Adam;Fred Paas;M. Boxtel;P. Houx;J. Jolles
本研究采用横断面设计，确定了年龄对男性和女性快速、离散和相互瞄准运动的影响的时间进程。健康状况良好的80名男性和61名女性被分为6个年龄组(25、35、45、55、65和75岁)。离散任务要求参与者做出一个离散的瞄准动作，而相互作用的任务则需要一系列来回移动。结果表明，对于这两种瞄准任务，年龄越大，移动时间越慢。年龄与任务之间的显著交互作用表明，离散任务的老化效应(54%)远大于交互任务(25%)。这一发现被暂时解释为“在线”控制过程的效率降低。
Using a cross-sectional design, this study determined the time course of aging effects on rapid discrete and reciprocal aiming movements in men and women. A total of 80 men and 61 women in good health were classified into six age groups (25, 35, 45, 55, 65, and 75 years). The discrete task required participants to make one discrete aiming movement, whereas the reciprocal task required a series of back-and-forth movements. Results indicated for both aiming tasks that greater age was strongly associated with slower movement times. The significant interaction between age and task indicated that the discrete task showed much larger aging effects (54%) than the reciprocal task (25%). This finding is tentatively interpreted in terms of a reduced efficiency of "on-line" control processes.
快速目标肢体运动：年龄差异和子运动的练习效果。
影响因子：
3.7
作者：
Pratt,J;Chasteen,AL;Abrams,RA
通讯作者：
Abrams,RA
影响因子：
2.2
作者：
GOGGIN, NL;MEEUWSEN, HJ
通讯作者：
MEEUWSEN, HJ