【摘要】 目的 研究用户在不同时间注意度和时距长度条件下对不同加载速度进度条的时间感知差异。方法 通过两个阶段实验进行研究，第一阶段在低时间注意下采用滑块估计法，第二阶段在高时间注意下使用两两对比法，考察四种加载速度进度条对于等待时间感知的影响。结果 在不同实验阶段与时距长度条件下，加速进度条感知时间均为最短，而对于时间感知较长的进度条则存在一定的差异性。结论 不同时间注意度会影响用户的等待时间感知，短时距下，匀速进度条的单调性导致其感知时距较长，长时距下，先减后加进度条的减速阶段让用户感受到“停顿”感，导致感知时距较长。更多还原

【Abstract】 Objective To investigate the differences in users’ time perception of progress bars with different loading speeds under different conditions of time attention and duration length. Methods The study was conducted through two experimental stages. The first stage employed a slider estimation method under low time attention, while the second stage used a pairwise comparison method under high time attention to examine the effects of four types of progress bar loading speeds on perceived waiting time. Results Across different experimental stages and duration length conditions, the accelerated progress bar consistently resulted in the shortest perceived duration. However, there were some differences in which progress bar led to the longest perceived duration. Conclusion Different levels of time attention affect user’s perception of waiting time. For shorter duration, the monotony of the uniform progress bar led to longer perceived time, while for longer duration, a progress bar that first slows down and then speeds up creates a sense of "pause", resulting in a longer perceived duration.更多还原