scholarly journals Making the rich richer: Frontoparietal tDCS enhances transfer effects of a single-session distractor inhibition training on working memory in high capacity individuals but reduces them in low capacity individuals

NeuroImage ◽  
2021 ◽  
pp. 118438
Author(s):  
M. Schmicker ◽  
I. Menze ◽  
C. Schneider ◽  
M. Taubert ◽  
T. Zaehle ◽  
...  
Keyword(s):  
Working Memory ◽  
High Capacity ◽  
Single Session ◽  
Transfer Effects ◽  
Distractor Inhibition ◽  
The Rich ◽  
Inhibition Training

Pattern of Near Transfer Effects Following Working Memory Training With a Dual N-Back Task

2017 ◽  
Vol 64 (4) ◽  
pp. 240-252 ◽  
Author(s):  
Anna Soveri ◽  
Eric P. A. Karlsson ◽  
Otto Waris ◽  
Petra Grönholm-Nyman ◽  
Matti Laine
Keyword(s):  
Working Memory ◽  
Controlled Trial ◽  
Composite Score ◽  
Memory Training ◽  
Interference Control ◽  
Transfer Effects ◽  
Near Transfer ◽  
Randomized Controlled ◽  
Transfer Tasks ◽  
Back Task

Abstract. In a randomized controlled trial, we investigated the pattern of near transfer effects of working memory (WM) training with an adaptive auditory-visuospatial dual n-back training task in healthy young adults. The results revealed significant task-specific transfer to an untrained single n-back task, and more general near transfer to a WM updating composite score plus a nearly significant effect on a composite score measuring interference control in WM. No transfer effects were seen on Active or Passive WM composites. The results are discussed in the light of cognitive versus strategy-related overlap between training and transfer tasks.

Working-memory updating training in younger and older adults: Training and transfer effects

2013 ◽  
Author(s):  
Tilo Strobach ◽  
Tiina Salminen ◽  
Petra Redel ◽  
Kathrin Finke ◽  
Torsten Schubert
Keyword(s):  
Older Adults ◽  
Working Memory ◽  
Transfer Effects ◽  
Memory Updating ◽  
Working Memory Updating

Working memory training in post-stroke aphasia: Near and far transfer effects

2021 ◽  
Vol 89 ◽  
pp. 106077
Author(s):  
Maryam Nikravesh ◽  
Mahshid Aghajanzadeh ◽  
Saman Maroufizadeh ◽  
Arezoo Saffarian ◽  
Zahra Jafari
Keyword(s):  
Working Memory ◽  
Working Memory Training ◽  
Memory Training ◽  
Transfer Effects ◽  
Far Transfer ◽  
Post Stroke

Near- and Far-Transfer Effects of Working Memory Updating Training in Elderly Adults

2014 ◽  
Vol 28 (3) ◽  
pp. 403-408 ◽  
Author(s):  
Zhao Xin ◽  
Zhou-Ren Lai ◽  
Fu. Li ◽  
Joseph H. R. Maes
Keyword(s):  
Working Memory ◽  
Elderly Adults ◽  
Transfer Effects ◽  
Far Transfer ◽  
Memory Updating ◽  
Working Memory Updating

Working Memory Resources Depletion Makes Delayed Testing Beneficial

2021 ◽  
Vol 20 (1) ◽  
pp. 38-46
Author(s):  
Ouhao Chen ◽  
Slava Kalyuga
Keyword(s):  
Working Memory ◽  
Cognitive Load ◽  
Cognitive Load Theory ◽  
Primary Students ◽  
Single Session ◽  
Load Theory ◽  
Spaced Learning ◽  
Learning Tasks ◽  
Depletion Effect ◽  
Memory Resources

Cognitive load theory (CLT) uses working memory resources depletion to explain the superiority of spaced learning, predicting that working memory resources will be less taxed if there are resting/spacing periods inserted between learning tasks, in comparison to learning from the same tasks in a single session. This article uses the working memory resources depletion effect, as a factor, to investigate the hypothesis that delayed testing would show superior results to immediate testing on math tasks for primary students in Singapore, as participants' working memory resources might be restored because of the resting between the immediate and delayed tests. Results confirmed higher performance on the delayed test than on the immediate test, as well as more working memory resources available for the delayed test.

Additional Resources for Sparse Theories of Phenomenal Consciousness

2021 ◽  
Vol 28 (11) ◽  
pp. 125-147
Author(s):  
Christopher F. Masciari
Keyword(s):  
Working Memory ◽  
Phenomenal Consciousness ◽  
Feature Binding ◽  
Subjective Impression ◽  
The Rich

The phenomenal overflow debate is a debate about the richness of phenomenal consciousness. There are two candidate views: the rich view and the sparse view. The rich view says phenomenal consciousness outstrips access consciousness and the contents of working memory. The sparse view denies this. Moreover, according to some conceptions of the sparse view, the subjective impression of richness depends on scene statistics and the refrigerator-light illusion. The purpose of this paper is to show there are additional resources available to the sparse view in accommodating intuitions of richness that have yet to be fully appreciated by participants in the debate. To this end, research pertaining to feature binding and activity-silent working memory will be discussed.

Prospects for the development of underground ore mining geotechnologies at the Talnakh and Oktyabrskoye deep mines

2021 ◽  
pp. 70-75
Author(s):  
I.I. Aynbinder ◽  
P.G. Patskevich ◽  
O.V. Ovcharenko
Keyword(s):  
High Capacity ◽  
Underground Mines ◽  
Total Production ◽  
Stress Concentrations ◽  
Mining System ◽  
Sulphide Ore ◽  
Rock Mass Deformation ◽  
The Rich ◽  
Context Mining ◽  
The Stability

Rich sulphide, cuprous and impregnated ores are currently mined in the underground mines of the Talnakh and Oktyabrskoye deposits at the depths from 250 to 1,700 m. The reserves of rich ores are depleted, and therefore the growth of cuprous and impregnated ores is gaining importance. Their share may reach 80% of the total production by 2030. A distinctive feature of such deposits is the occurrence of cuprous and impregnated ores above the rich sulphide ore, which reserves have been mined out using mining systems with curing backfill mixtures. In this context, mining of impregnated ores will be done in the undermined zones, which will lead to significant rock mass deformation, opening of existing natural and formation of new cracks, will affect the stability of mining structures and will require special measures to control rock pressure in the mines. The paper presents the results of assessing the stress-and-strain condition of the undermined mass of impregnated ores mined using the room-and-pillar cut-and-fill method at the depths of 500, 1000 and 2000 m. The assessment shows that no dangerous stress concentrations arise in the mining structures at great depths which creates preconditions for the safe development of such deposits. A significant increase in ore extraction will require upgrading of existing underground facilities. It is proposed to carry out pre-concentration of the mined ore in the underground conditions using modern crushing complexes, high-capacity mine separators to remove waste rock, which can subsequently be used as the backfill material. In this way, a closed-loop mining system is created that meets the efficiency requirements of mining production and integrated subsoil development.

scholarly journals Effects and Moderators of Computer-Based Training on Children's Executive Functions: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 11 ◽  
Author(s):  
Yifei Cao ◽  
Ting Huang ◽  
Jipeng Huang ◽  
Xiaochun Xie ◽  
Yuan Wang
Keyword(s):  
Working Memory ◽  
Executive Functions ◽  
Meta Analysis ◽  
Typically Developing ◽  
Transfer Effects ◽  
Training Effects ◽  
Computer Based Training ◽  
Computer Based ◽  
Standard Training ◽  
Game Elements

Computer-based training has attracted increasing attention from researchers in recent years. Several studies have found that computer-based training resulted in improved executive functions (EFs) in adults. However, it remains controversial whether children can benefit from computer-based training and what moderator could influence the training effects. The focus of the present meta-analysis was to examine the effects of computer-based training on EFs in children: working memory, cognitive flexibility, and inhibitory control. A thorough search of published work yielded a sample of 36 studies with 216 effect sizes. The results indicated that computer-based training showed moderate training effects on improving EFs in children (g = 0.35, k = 36, p < 0.001), while training effects of working memory were significantly higher. Furthermore, we found near-transfer effects were marginally significantly higher than far-transfer effects. The standard training method was significantly more effective than training with game elements. In computer-based training, typically developing children had significantly better training effects than atypically developing children. Some additional factors, such as the number of training sessions and age, also modulated the training effects. In conclusion, the present study investigated the effects and moderators of computer-based training for children's EFs. The results provided evidence that computer-based training (especially standard training) may serve as an efficient way to improve EFs in children (especially typically developing individuals). We also discussed some directions for future computer-based training studies.

The influence of training task stimuli on transfer effects of working memory training in aging

2017 ◽  
Author(s):  
A. Cantarella ◽  
E. Borella ◽  
B. Carretti ◽  
M. Kliegel ◽  
N. Mammarella ◽  
...  
Keyword(s):  
Working Memory ◽  
Working Memory Training ◽  
Memory Training ◽  
Training Task ◽  
Transfer Effects
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