著者

尾田 拓人 一川 誠

出版者

日本視覚学会

雑誌

VISION (ISSN:09171142)

巻号頁・発行日

vol.35, no.2, pp.43-55, 2023-04-20 (Released:2023-04-25)

参考文献数

38

---

This study investigated how properties of precedent stimuli affect the perceived temporal duration for the following stimuli by the use of an experimental methodology similar to a previous study’s, which found cue recruitment in depth perception (Backus & Haijiang, 2007). Participants viewed movies (Experiment 1) or static images (Experiment 2), which lasted for various durations. Each participant conducted 250 training trials and 250 test trials in alternation. In the training trials, duration of the movies or static images was consistent with retinal location. In the test trials, participants judged whether the duration of the stimuli, which were presented at one of the alternative locations in random order, corresponds to the short or long criteria. Results of two experiments showed no sign of cue recruitment based on Bayesian rule concerning with the stimulus location, while perceived duration was modulated by the duration of the immediately precedent stimulus in a contrasting manner.