The present study investigated the effects of long-term knowledge on backward masking interference in visual working memory (VWM) by varying the similarity of mask stimuli along categorical dimensions. To-be-remembered items and masks were taken from categories controlled for perceptual distinctiveness and distinctiveness in kinds (e.g.
View Article and Find Full Text PDFAtten Percept Psychophys
February 2022
In this study, we examined how spatially informative auditory and tactile cues affected participants' performance on a visual search task while they simultaneously performed a secondary auditory task. Visual search task performance was assessed via reaction time and accuracy. Tactile and auditory cues provided the approximate location of the visual target within the search display.
View Article and Find Full Text PDFAtten Percept Psychophys
May 2015
Short-term consolidation is a process that stabilizes visual working memory (VWM) representations so that they are less susceptible to interference. The current study examined this process, specifically if training on specific shapes facilitated the consolidation of visual representations in working memory. Three experiments using two different training tasks compared performance between trained and novel stimuli using the backward masking paradigm.
View Article and Find Full Text PDFPsychon Bull Rev
December 2013
Short-term consolidation is the process by which perceptual representations are stabilized into visual working memory (VWM) representations to prevent interference from subsequent visual input. The present article reports how short-term consolidation is affected by the similarity of the subsequent visual items (i.e.
View Article and Find Full Text PDFIn the current study the influence of proactive interference (PI) and practice on recall from a visuospatial working memory (WM) task was examined. Participants completed a visuospatial WM span task under either high-PI conditions (a traditional span task) or low-PI conditions (a span task with breaks between trials). Trials of each length (i.
View Article and Find Full Text PDFThe effect of presentation type on organization in visuospatial working memory (VSWM) was examined. Stimuli were presented sequentially or simultaneously at study, and participants made same/different judgements at test. The test array varied in four different spatial configuration conditions: one featuring no changes from study, one in which two items switched, one in which the same array repeated but in a different location, and one in which a completely novel test stimulus appeared.
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