Abstract: Qualitative differences in performance were established across perception with awareness and perception without awareness, based on one phenomenon: Stroop priming. A typical Stroop effect occurred when color words were perceived without awareness, whereas a reversed Stroop effect occurred when color words were perceived with awareness. A stimulus that was perceived without awareness under a divided-attention condition, could be perceived with awareness either by focusing attention or by increasing stimulus quality.

Key words: perception with awareness, perception without awareness, divided attention, focused attention

摘要： 基于Stroop效应证实了意识知觉和无意识知觉引起的行为结果存在质的差异，色词的无意识知觉导致Stroop效应的出现，而色词的有意识知觉导致Stroop效应的反转。一个处于分散注意状态下被无意识知觉的刺激，既可以通过集中注意的方法使之达到有意识知觉，也可以通过增强刺激特性使之达到有意识知觉。

关键词: 意识知觉, 无意识知觉, 分散注意, 集中注意