منابع مشابه
Recently attended masks are less effective.
Much work has been done to investigate participants' ability to detect repeated targets, but the presentstudy examined the influence of recently attended stimuli on target masking. Participants performed a target identification task in which the item that masked the target was either a recently attended item or a novel item. When it was identical to a previously attended stimulus, the mask was ...
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We measured manual reaction time in normal human subjects to confirm that an eccentric visual signal has a biphasic effect on covert attention and eye movements. First, it summons attention and biases a saccade toward the signal; a subsequent inhibition of return then slows responses to signals at that location. A temporal hemifield dominance for inhibition of return was shown; this finding con...
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We analyze data from a variety of sources, including historical data from a women’s clothing catalog, a field study in that catalog, survey responses to catalog stimuli, and grocery store data for frozen juice, toothpaste, and tuna. The analysis yields three conclusions. First, sale signs are less effective at increasing demand when more items have them. Second, total category sales are maximiz...
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Background The novel coronavirus (SARS-CoV-2 [2019-nCoV]) is the origin of several cases of pneumonia in Wuhan, Hubei province, China. According to the reported data, children are less common to be infected by COVID-19. Besides, their mortality rate is almost zero. Case Presentation In this article, we investigated six childr...
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Spatial analysis and mapping of georeferenced individual-level data can help identify important geographical patterns or lead to significant knowledge for dealing with specific problems in a particular area. There are many examples in spatial epidemiology (e.g. Dr. Snow’s investigation of London’s cholera outbreak in 1854). However, given the common perception of GIS as a privacy threat and the...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2008
ISSN: 0031-5117,1532-5962
DOI: 10.3758/pp.70.1.96