Sanocki T
Department of Psychology, University of South Florida, Tampa 33620- 8200.
J Exp Psychol Hum Percept Perform. 1993 Aug;19(4):878-98. doi: 10.1037//0096-1523.19.4.878.
A time course contingency is the modification of later phases of object recognition contingent upon stimulus information extracted earlier in processing. It can increase the efficiency of later processing and reduce computational burdens. This idea was instantiated within a global-to-local model and supported in 4 integration priming experiments, in which primes and target objects were presented briefly and then masked. In Experiment 1-3, global and coarse-grained common-feature primes presented early in processing facilitated discriminations between similarly shaped objects, even though they provided no discrimination-relevant information. In Experiment 4, global primes were more effective than local primes early in processing, whereas local primes were more effective than global primes late in processing.
时间进程偶然性是指根据早期处理中提取的刺激信息对物体识别后期阶段进行的修改。它可以提高后期处理的效率并减轻计算负担。这一想法在一个从全局到局部的模型中得到了体现，并在4个整合启动实验中得到了支持，在这些实验中，启动刺激和目标物体被短暂呈现然后被掩蔽。在实验1至3中，在处理早期呈现的全局和粗粒度共同特征启动刺激促进了对形状相似物体的辨别，即使它们没有提供与辨别相关的信息。在实验4中，在处理早期全局启动刺激比局部启动刺激更有效，而在处理后期局部启动刺激比全局启动刺激更有效。
