Performance comparisons for maintained items
نویسندگان
چکیده
منابع مشابه
Memory-based attention capture when multiple items are maintained in visual working memory.
Efficient visual search requires that attention is guided strategically to relevant objects, and most theories of visual search implement this function by means of a target template maintained in visual working memory (VWM). However, there is currently debate over the architecture of VWM-based attentional guidance. We contrasted a single-item-template hypothesis with a multiple-item-template hy...
متن کاملOBSERVATION Memory-Based Attention Capture When Multiple Items Are Maintained in Visual Working Memory
Efficient visual search requires that attention is guided strategically to relevant objects, and most theories of visual search implement this function by means of a target template maintained in visual working memory (VWM). However, there is currently debate over the architecture of VWM-based attentional guidance. We contrasted a single-item-template hypothesis with a multiple-item-template hy...
متن کاملAssessment and treatment of problem behavior maintained by escape from attention and access to tangible items.
The results obtained from two consecutive functional analyses conducted with a 6-year-old child with autism are described. In the initial functional analysis, the highest rates of problem behavior occurred in the play condition. In that condition, the delivery of attention appeared to occasion problem behaviors. A second functional analysis was conducted wherein an escape from attention conditi...
متن کاملGamma-band activity in human prefrontal cortex codes for the number of relevant items maintained in working memory.
Previous studies in electrophysiology have provided consistent evidence for a relationship between neural oscillations in different frequency bands and the maintenance of information in working memory (WM). While the amplitude and cross-frequency coupling of neural oscillations have been shown to be modulated by the number of items retained during WM, interareal phase synchronization has been a...
متن کاملInitial Performance Comparisons for the Delta Coding Algorithm
| Delta coding is an iterative genetic search strategy that sustains search by periodically re-initializing the population. This helps to avoid premature convergence during genetic search. Delta coding also remaps hyper-space with each iteration in an attempt to locate \easier" search spaces with respect to genetic search. Here, the optimization ability of delta coding is compared against the C...
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ژورنال
عنوان ژورنال: Mathematical Methods of Operations Research
سال: 1997
ISSN: 1432-2994,1432-5217
DOI: 10.1007/bf01194786