视觉工作记忆中干扰对回溯线索收益的影响OA

The visual working memory capacity is limited,and the task-related visual information must be selected by attention for encoding and maintenance.Retro-cues guide internal attention to selectively focus on relevant mental representations in visual working memory.Memory representations cued by retro-cues show both qualitative and quantitative improvements compared to uncued represen-tations,a phenomenon known as retro-cue benefit.Many researchers have used retro-cue paradigms with change detection tasks or re-call tasks to examine the impact of interference on retro-cue benefit,but the conclusions in this area are still controversial.This paper mainly reviews previous studies,puts forward four possible influencing factors(interference type,interference source,timing of inter-ference,and cue type)to explain the reasons for the different results of previous studies,and develops a cognitive model on how inter-ference affects retro-cue benefit.