scholarly journals Effects of phonological and visual-spatial working memory load on Boundary Extension.

2021 ◽  
Vol 21 (9) ◽  
pp. 2813
Author(s):  
Carmela Gottesman ◽  
Cody Gruber
Keyword(s):  
Working Memory ◽  
Spatial Working Memory ◽  
Memory Load ◽  
Boundary Extension ◽  
Working Memory Load ◽  
Visual Spatial ◽  
Visual Spatial Working Memory

scholarly journals Effect of verbal working memory load during the oculomotor activity in visual search

2015 ◽  
Vol 8 (2) ◽  
pp. 21-35 ◽  
Author(s):  
B.B. Velichkovsky ◽  
A.I. Izmalkova
Keyword(s):  
Working Memory ◽  
Visual Search ◽  
Spatial Working Memory ◽  
Memory Load ◽  
Mutual Influence ◽  
Verbal Working Memory ◽  
Working Memory Load ◽  
Visual Spatial ◽  
Visual Spatial Working Memory ◽  
Oculomotor Activity

The structure of working memory has components responsible for the storage of verbal and visualspatial information; despite the fairly detailed study of the functions and mechanisms of their work, the question of their mutual influence is still open. Studies on the verbal working memory load influence on visual search performance (a task requiring the use of visual-spatial working memory resources) it was found that the load on the verbal working memory leads to increased efficiency of target detection. The results of the analysis of oculomotor activity during visual search also point out that the implementation of such tasks under verbal working memory load is accompanied by an increase in cognitive tension and of the degree of search automaticity. The results may indicate the interaction of verbal and visual-spatial working memory components that share non-specific cognitive resources.

scholarly journals Reconstructions of Information in Visual Spatial Working Memory Degrade with Memory Load

2014 ◽  
Vol 24 (18) ◽  
pp. 2174-2180 ◽  
Author(s):  
Thomas C. Sprague ◽  
Edward F. Ester ◽  
John T. Serences
Keyword(s):  
Working Memory ◽  
Spatial Working Memory ◽  
Memory Load ◽  
Visual Spatial ◽  
Visual Spatial Working Memory ◽  
With Memory

Working Memory and Number Sense as Predictors of Mathematical (Dis-)Ability

2015 ◽  
Vol 223 (2) ◽  
pp. 102-109 ◽  
Author(s):  
Evelyn H. Kroesbergen ◽  
Marloes van Dijk
Keyword(s):  
Working Memory ◽  
Learning Disabilities ◽  
Spatial Working Memory ◽  
Number Sense ◽  
Mathematical Learning ◽  
Visual Spatial ◽  
Mathematical Learning Disabilities ◽  
Visual Spatial Working Memory ◽  
And Mathematics

Recent research has pointed to two possible causes of mathematical (dis-)ability: working memory and number sense, although only few studies have compared the relations between working memory and mathematics and between number sense and mathematics. In this study, both constructs were studied in relation to mathematics in general, and to mathematical learning disabilities (MLD) in particular. The sample consisted of 154 children aged between 6 and 10 years, including 26 children with MLD. Children performing low on either number sense or visual-spatial working memory scored lower on math tests than children without such a weakness. Children with a double weakness scored the lowest. These results confirm the important role of both visual-spatial working memory and number sense in mathematical development.

Shared Predictors of Academic Achievement in Children with ADHD: A Multi-Sample Study

2021 ◽  
pp. 108705472110120
Author(s):  
Kelly D. Carrasco ◽  
Chi-Ching Chuang ◽  
Gail Tripp
Keyword(s):  
Academic Achievement ◽  
Working Memory ◽  
Word Reading ◽  
Spatial Working Memory ◽  
Verbal Working Memory ◽  
The United States ◽  
Children With Adhd ◽  
Visual Spatial ◽  
Visual Spatial Working Memory ◽  
Predictors Of Academic Achievement

Objective: To identify common and shared predictors of academic achievement across samples of children with ADHD. Method: Two clinically referred samples from New Zealand (1 n = 88, 82% boys; 2 n = 121, 79% boys) and two community samples from the United States (3 n = 111, 65% boys; 4 n = 114, 69% boys), completed similar diagnostic, cognitive and academic assessments. Hierarchical multiple regression analyses identified significant predictors of word reading, spelling, and math computation performance in each sample. Results: Entered after IQ, semantic language, age at testing, and verbal working memory emerged as consistent predictors of achievement across academic subjects and samples. Visual-spatial working memory contributed to variance in math performance only. Symptom severity explained limited variance. Conclusions: We recommend evaluations of children with ADHD incorporate assessments of working memory and language skills. Classroom/academic interventions should accommodate reduced working memory and address any identified language weaknesses.

Differences in visual-spatial working memory and driving behavior between morning-type and evening-type drivers

2020 ◽  
Vol 136 ◽  
pp. 105402
Author(s):  
Yan Ge ◽  
Biying Sheng ◽  
Weina Qu ◽  
Yuexing Xiong ◽  
Xianghong Sun ◽  
...  
Keyword(s):  
Working Memory ◽  
Spatial Working Memory ◽  
Driving Behavior ◽  
Visual Spatial ◽  
Visual Spatial Working Memory ◽  
Morning Type

scholarly journals Learning to suppress a distractor is not affected by working memory load

2019 ◽  
Vol 27 (1) ◽  
pp. 96-104 ◽  
Author(s):  
Ya Gao ◽  
Jan Theeuwes
Keyword(s):  
Working Memory ◽  
High Probability ◽  
Spatial Working Memory ◽  
Memory Load ◽  
Working Memory Capacity ◽  
Memory Task ◽  
Automatic Process ◽  
Long Term Memory ◽  
Working Memory Load ◽  
Statistical Regularities

AbstractWhere and what we attend to is not only determined by our current goals but also by what we have encountered in the past. Recent studies have shown that people learn to extract statistical regularities in the environment resulting in attentional suppression of high-probability distractor locations, effectively reducing capture by a distractor. Here, we asked whether this statistical learning is dependent on working memory resources. The additional singleton task in which one location was more likely to contain a distractor was combined with a concurrent visual working memory task (Experiment 1) and a spatial working memory task (Experiment 2). The result showed that learning to suppress this high-probability location was not at all affected by working memory load. We conclude that learning to suppress a location is an implicit and automatic process that does not rely on visual or spatial working memory capacity, nor on executive control resources. We speculate that extracting regularities from the environment likely relies on long-term memory processes.

scholarly journals A long-term cyclic plus tonic regimen of 17β-estradiol improves the ability to handle a high spatial working memory load in ovariectomized middle-aged female rats

2020 ◽  
Vol 118 ◽  
pp. 104656 ◽  
Author(s):  
Stephanie V. Koebele ◽  
Kenji J. Nishimura ◽  
Heather A. Bimonte-Nelson ◽  
Salma Kemmou ◽  
J. Bryce Ortiz ◽  
...  
Keyword(s):  
Working Memory ◽  
Spatial Working Memory ◽  
Memory Load ◽  
Female Rats ◽  
Middle Aged ◽  
Working Memory Load ◽  
17Β Estradiol
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