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本研究采用空白单元格定位任务,探讨序列刺激整合的时间特性。实验1重复前人的实验,验证了时间间隔对整合绩效的影响;实验2系统操纵了对先前刺激的编码时间与时间间隔,结果发现,编码时间越长,记忆的效果越好,虽然会妨碍对随后刺激的知觉,但整合绩效越高;而随着时间间隔的延长,延长编码时间带来的优势逐渐减弱。结论提示,人们能够整合视觉短时记忆和视知觉的信息,而且这种整合的时间特性不同于知觉整合。
In this study, a blank cell locating task was used to explore the temporal characteristics of sequence-stimulus integration. Experiment 1 repeated previous experiments to verify the effect of time interval on the performance of integration. Experiment 2 system manipulated the encoding time and time interval of the previous stimuli, and found that the longer the encoding time, the better the memory effect, although it will hinder Sensitivity to subsequent stimuli, but higher integration performance; and as the time interval extends, the advantage of extending the encoding time diminishes. The conclusion suggests that people can integrate visual short-term memory and visual perception of information, and the timing of this integration is different from the perception of integration.