نتایج جستجو برای: persistence
تعداد نتایج: 49746 فیلتر نتایج به سال:
An online performance-based measure of persistence was developed using anagrams and riddles. Persistence was measured by recording the time spent on unsolved anagrams and riddles. Time spent on unsolved problems was correlated to a self-report measure of persistence. Additionally, frequent video game players spent longer times on unsolved problems relative to infrequent video game players. Resu...
We study the persistence in a class of continuous stochastic processes that are stationary only under integer shifts of time. We show that under certain conditions, the persistence of such a continuous process reduces to the persistence of a corresponding discrete sequence obtained from the measurement of the process only at integer times. We then construct a specific sequence for which the per...
Persistence is a characteristic attribute of long-term memories (LTMs). However, little is known about the molecular mechanisms that mediate this process. We recently showed that persistence of LTM requires a late protein synthesis- and BDNF-dependent phase in the hippocampus. Here, we show that intrahippocampal delivery of BDNF reverses the deficit in memory persistence caused by inhibition of...
The main goals of the project are the formalization and the development of a novel approach to the analysis, comparison and classification of multidimensional data, i.e. information characterized by features embedded in some multidimensional topological space. Our proposed project will be based on a topological exploration and understanding of data, finding its roots in the so-called (multidime...
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