نتایج جستجو برای: associative
تعداد نتایج: 19014 فیلتر نتایج به سال:
Older adults suffer from many cognitive impairments relative to young adults and one of the most established types of age-related cognitive decline is a reduction in memory performance. Memory for single units of information (item memory) have been shown to be less susceptible to cognitive ageing than memory for associations among units of information (associative memory). An associative defici...
Four experiments examined the role of meaning frequency (dominance) and associative strength (measured by associative norms) in the processing of ambiguous words in isolation. Participants made lexical decisions to targets words that were associates of the more frequent (dominant) or less frequent (subordinate) meaning of a homograph prime. The first two experiments investigated the role of ass...
Associative learning is a common way for information acquisition, and the integrative storage of multiple associated signals is essential for associative thinking and logical reasoning. In terms of the cellular mechanism for associative memory, our studies by behavioral task and cellular imaging demonstrate that paired whisker and odor stimulations lead to odorant-induced whisker motion and ass...
in this paper we define the notions of ultra and involution ideals in bck-algebras. then we get the relation among them and other ideals as (positive) implicative, associative, commutative and prime ideals. specially, we show that in a bounded implicative bck-algebra, any involution ideal is a positive implicative ideal and in a bounded positive implicative lower bck-semilattice, the notions of...
Hippocampal lesions in rodents impair both object-place and odor-place associative memory. Subjects with hippocampal damage have impaired associative memory such as object-place memory. Whereas studies have investigated some types of associative memory, no investigation has specifically examined odor-place associative memory in subjects with well-defined amnesia. It is unknown whether amnesic s...
Associative theories of learning have been used to explain human contingency learning since the 1980’s. Recent findings have led several authors to claim that there is no evidence clearly showing the engagement of associative processes of acquisition or representation in human contingency learning, and to propose non-associative accounts. Priming techniques can detect associative representation...
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