ISSN 0439-755X
CN 11-1911/B

Acta Psychologica Sinica ›› 2025, Vol. 57 ›› Issue (9): 1540-1552.doi: 10.3724/SP.J.1041.2025.1540

• Reports of Empirical Studies • Previous Articles     Next Articles

The impact of time structure cues on prediction motion tasks in the interruption paradigm

QIN Kuiyuan1,2, LIU Yu3,4, LIU Saifang3,4, WANG Shuo3,4, LIU Peng1,2, YOU Xuqun3,4(), LI Yuan3,4()   

  1. 1School of Public Administration
    2School of Emergency Management, Northwest university, Xi’an 710127, China
    3School of Psychology, Shaanxi Normal University
    4Shaanxi Key Laboratory of Behavior and Cognitive Neuroscience, Xi’an 710062, China
  • Published:2025-09-25 Online:2025-06-26
  • Contact: YOU Xuqun,LI Yuan E-mail:youxuqun@snnu.edu.cn;liyuan001@snnu.edu.cn

Abstract:

The task of determining when an occluded moving object reaches a target position is called a prediction motion task. Currently, the mechanism by which time structure influences prediction motion tasks in the interruption paradigm remains unclear. Experiment 1 used a continuous motion design to investigate the impact of time structure on prediction motion. Results showed that consistent time structure (T = 1.0) significantly improved participants' task performance compared to inconsistent time structures (T ≠ 1.0). Experiment 2 employed a flicker paradigm to isolate the effect of visual speed, demonstrating that consistent time structure still enhanced task performance even without visual speed cues. Experiment 3 used random interference to test time structure effects under distraction, finding that consistent time structure increased judgment accuracy. Together, these findings indicate that consistent time structure is a key factor improving task performance in prediction motion tasks, and its effect is stable within the visual modality.

Key words: Prediction motion, Rhythm, Time structure, Interruption paradigm