On the Status of the Development of Eye-movement Measuring Device and Its Application in Sport Psychology
Jiang Zhi · Journal of Capital Institute of Physical Education · 2007
Currently,the development of eye-movement measuring device mainly focuses on electric current-recording method,magnetic-induction method and optical-recording method which includes corneal reflection and iris-scleral reflection methods.The developing features of the device are high-speed,high-accuracy,integration with new and advanced techniques and more natural and varied in its development and application.Application of it in the field of sport psychology has the following two characteristics:the increase of ecological effects in research and the effective acquisition and feedback of visual information.Limits of it in this field are that application of advanced devices in this field is less than in other field;there are limitations using the device under natural conditions;the function of recording eye-movement in-depth has not been realized;the current helmet-type of eye-movement measuring device has not reached the level of recording the eye-movement status in the device system in data collecting and processing;the combination of eye-movement measuring device and devices reflecting cognitive features such as reaction-time measurement device has not been fulfilled.