scholarly journals Retroactive interference demonstrates a flexible relationship between dual-task demands and the temporal dynamics of visual working memory consolidation

2019 ◽  
Vol 19 (10) ◽  
pp. 81d
Author(s):  
Brandon J Carlos ◽  
Benjamin J Tamber-Rosenau
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Dual Task ◽  
Memory Consolidation ◽  
Retroactive Interference ◽  
Temporal Dynamics ◽  
Task Demands

Evaluating the Spectrum of Cognitive-Motor Relationships During Dual-Task Jump Landing

2021 ◽  
pp. 1-8
Author(s):  
Patrick D. Fischer ◽  
Keith A. Hutchison ◽  
James N. Becker ◽  
Scott M. Monfort
Keyword(s):  
Working Memory ◽  
Cognitive Function ◽  
Visual Attention ◽  
Dual Task ◽  
Cruciate Ligament ◽  
Reaction Force ◽  
Neuromuscular Control ◽  
Task Demands ◽  
Jump Landing ◽  
Peak Knee

Cognitive function plays a role in understanding noncontact anterior cruciate ligament injuries, but the research into how cognitive function influences sport-specific movements is underdeveloped. The purpose of this study was to determine how various cognitive tasks influenced dual-task jump-landing performance along with how individuals’ baseline cognitive ability mediated these relationships. Forty female recreational soccer and basketball players completed baseline cognitive function assessments and dual-task jump landings. The baseline cognitive assessments quantified individual processing speed, multitasking, attentional control, and primary memory ability. Dual-task conditions for the jump landing included unanticipated and anticipated jump performance, with and without concurrent working memory and captured visual attention tasks. Knee kinematics and kinetics were acquired through motion capture and ground reaction force data. Jumping conditions that directed visual attention away from the landing, whether anticipated or unanticipated, were associated with decreased peak knee flexion angle (P < .001). No interactions between cognitive function measures and jump-landing conditions were observed for any of the biomechanical variables, suggesting that injury-relevant cognitive-motor relationships may be specific to secondary task demands and movement requirements. This work provides insight into group- and subject-specific effects of established anticipatory and novel working memory dual-task paradigms on the neuromuscular control of a sport-specific movement.

scholarly journals Neural dissociation of visual working memory consolidation and maintenance

2010 ◽  
Vol 6 (6) ◽  
pp. 30-30
Author(s):  
J. J. Todd ◽  
S. Harrison ◽  
R. Marois
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Memory Consolidation

scholarly journals The two-stage process in visual working memory consolidation

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Chaoxiong Ye ◽  
Tengfei Liang ◽  
Yin Zhang ◽  
Qianru Xu ◽  
Yongjie Zhu ◽  
...  
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Memory Consolidation ◽  
Two Stage ◽  
Stage Process

Modeling the Temporal Dynamics of Visual Working Memory

2012 ◽  
Author(s):  
Johannes Lohmann ◽  
Oliver Herbort ◽  
Martin V. Butz
Keyword(s):  
Working Memory ◽  
Visual Working Memory ◽  
Temporal Dynamics
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