There the field stood until the late 1990s, when researchers began to investigate which neuronal responses, if any, fixational eye movements might be generating in the eye and brain.

• 于是，这个领域就此停滞下来，直到1990年代末期，才开始有研究人员探讨凝视时的眼球运动，会在眼睛及大脑里引起什麽样的神经反应（前提是有反应的话）。