Jason G W
Neuropsychologia. 1986;24(2):181-91. doi: 10.1016/0028-3932(86)90051-5.
Patients with unilateral frontal or temporal excisions and normal control subjects were required (1) to copy single, difficult positions of the arm, fingers, or both, and (2) to copy the experimenter as three hand positions were presented one after the other at an increasing rate. All patient groups were impaired relative to the control group on both tasks, but on the second task patients with frontal lesions were also impaired relative to those with temporal lesions. Results suggested a role of the left-and right-frontal lobes in rapid execution of multiple manual responses.
(1) 复制手臂、手指或两者的单个困难姿势，(2) 随着实验者依次以递增速度呈现三个手部姿势，复制实验者的动作。在这两项任务中，所有患者组相对于对照组均表现受损，但在第二项任务中，额叶病变患者相对于颞叶病变患者也表现受损。结果表明左右额叶在快速执行多个手部反应中发挥作用。
