姿势－认知双任务研究述评

姿势与认知的双任务研究将两个分离的主题联系起来，成为一个新的正在扩展的领域。大量实验证据揭示了认知在平衡控制中的作用，表明了姿势与认知普遍关联的事实；较多的临床研究初步揭示了有特定类型神经病理的老年人在认知影响下其动作控制问题的机制。姿势-认知双任务研究为老年人跌倒预防和干预训练提供了重要借鉴，为理解儿童注意问题及其学习环境建设提供了新的视角，并提示后继的研究者应对姿势控制与认知发展的关系予以关注

Review of Studies on Posture-cognition Dual-tasking

The traditionally separate researches on cognition and posture have been connected in the study of posture-cognition dual-tasking, which has become a new expanding area of research. A large quantity of studies revealed the role of cognitive factor in the control of balance which indicated the coexistence of posture and cognition. Studies with old person’s who had specific neurological disease showed some of the mechanisms underlying motor control problems in those patient populations. The knowledge gained from such studies will contribute to the design of old people’s falling prevention and intervention method, and also provide insights into children’s attention problem and the construction of their academic setting. Moreover, such studies indicated that the interaction between the development of postural control and cognition should be further investigated