ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

›› 2011, Vol. 19 ›› Issue (5): 682-691.

• 研究前沿 • Previous Articles     Next Articles

Smooth Pursuit Eye Movement and Its Influence on the Representation and Prediction of the Moving Object’s Spatiotemporal Characteristics

WANG Xiang-Bo;DING Jin-Hong   

  1. Beijing key lab of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing, 100048, China
  • Received:2010-10-16 Revised:1900-01-01 Online:2011-05-15 Published:2011-05-15
  • Contact: DING Jin-Hong

Abstract: Smooth pursuit eye movement (SPEM) is a kind of eye movement with which people track the interesting object moving in their visual field. It is affected by ocular and extra-ocular information and some other high-level cognitive factors (mental representation and expectation). Meanwhile, SPEM can also affect the representation and prediction of spatiotemporal characteristics of the moving object with predictive tracking, catch-up saccade, time to contact (TTC) estimation, and spatial orientation and so on. Future researches could focus on how those perceptual factors and high-level cognitive factors impact on the representation and prediction of moving stimulus.

Key words: SPEM (smooth pursuit eye movement), catch-up saccadic, TTC (Time to contact), representational momentum, spatiotemporal representation