visual perception/ visual working memorytask constraintsgaze positiontask relevant display changessaccadic eye movementscolored blocks patterncomputer monitordual-purkinje eye trackerblock colorThis paper examines the nature of visual representations that direct ongoing performance in sensorimotor tasks. Performance...
Zhonghua Hu1, Tapani Ristaniemi3, Maria Gendron4 & Qiang Liu1,5 In visual working memory (VWM) tasks, participants' performance can be improved by a retro-object- cue. However, previous studies have not investigated whether participants' performance can also be improved by a retro-...
The filtering efficiency is the mechanism to inhibit irrelevant items from entering visual working memory, studies have shown that it can be measured through working memory capacity or representation precision. The neural processes underli
This is perhaps surprising given research demonstrating interference from dual tasks, due either to a hypothesized specific resource limitation26 or general resource limitation27,28. Our results are also at odds with research that asserts that visual attention is a single resource29. Rather, our ...
However, this is a rather passive task and because we are speaking of working and not only of short-term memory, we should also have a look at more active tasks. According to my understanding, VSWM is also involved in active visual processing. Concluding remarks Fig. 4 summarizes the ...
Impaired spatial working memory across saccades contributes to abnormal search in parietal neglect Visual neglect of left space following right parietal damage in humans involves a lateral bias in attention, apparent in many search tasks. We hypothesized... H Masud,M Sabira,H Tim,... - 《Brain...
In visual working memory (VWM) tasks, participants' performance can be improved by a retro-object-cue. However, previous studies have not investigated whether participants' performance can also be improved by a retro-dimension-cue. Three experiments investigated this issue. We used a recall task ...
Visual working memory capacity is of great interest because it is strongly correlated with overall cognitive ability, can be understood at the level of neural circuits, and is easily measured. Recent studies have shown that capacity influences tasks ranging from saccade targeting to analogical reasoning...
The capacity of visual working memory (VWM) refers to the amount of visual information that can be maintained in mind at once, readily accessible for ongoing tasks. In healthy young adults, the capacity limit of VWM corresponds to about three simple objects. While some researchers argued that...
Functional Activation of the Human Frontal Cortex during the Performance of Verbal Working Memory Tasks. Proc. Natl. Acad. Sci. USA 1993, 90, 878–882. [Google Scholar] [CrossRef] Sternberg, S. Memory-Scanning: Mental Processes Revealed by Reaction-Time Experiments. Am. Sci. 1969, 57, 421...