منابع مشابه
Memory Updating and Mental Arithmetic
Is domain-general memory updating ability predictive of calculation skills or are such skills better predicted by the capacity for updating specifically numerical information? Here, we used multidigit mental multiplication (MMM) as a measure for calculating skill as this operation requires the accurate maintenance and updating of information in addition to skills needed for arithmetic more gene...
متن کاملError adaptation in mental arithmetic.
Until now, error and conflict adaptation have been studied extensively using simple laboratory tasks. A common finding is that responses slow down after errors. According to the conflict monitoring theory, performance should also improve after an error. However, this is usually not observed. In this study, we investigated whether the characteristics of the experimental paradigms normally used c...
متن کاملInteractivity and Individual Differences in Mental Arithmetic
Symposium: Advances in Thinking, Problem Solving and Creativity: A Festschrift for Kenneth J. Gilhooly Organiser: Linden Ball Rationale: Since the 1970s Ken Gilhooly has made major and lasting contributions to the fields of thinking, problem solving and creativity through his research on topics such as the role of working memory and individual differences in reasoning and planning, the processe...
متن کاملMental Arithmetic Efficiency: Interactivity and Individual Differences
Thinking efficiency as a function of interactivity was examined in a mental arithmetic task. Participants carried out single-digit additions, involving either 7 or 11 numbers, as fast and as accurately as possible. They completed the sums in blocks, five from the ‘easy’ set first, and five from the ‘hard’ set second. These sets were interpolated among a series of other tasks that measured numer...
متن کاملMental Arithmetic Task Recognition Using Effective Connectivity and Hierarchical Feature Selection From EEG Signals
Introduction: Mental arithmetic analysis based on Electroencephalogram (EEG) signal for monitoring the state of the user’s brain functioning can be helpful for understanding some psychological disorders such as attention deficit hyperactivity disorder, autism spectrum disorder, or dyscalculia where the difficulty in learning or understanding the arithmetic exists. Most mental arithmetic recogni...
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ژورنال
عنوان ژورنال: Nature
سال: 1891
ISSN: 0028-0836,1476-4687
DOI: 10.1038/045078c0