scholarly journals Examination of the Training Effect of the Three Dimensional Multiple Object Tracking Task on Community Dwelling Elderly

2016 ◽  
Vol 31 (5) ◽  
pp. 729-732
Author(s):  
Yasutomo JONO ◽  
Morihiro TUJISHITA
Keyword(s):  
Object Tracking ◽  
Three Dimensional ◽  
Multiple Object Tracking ◽  
Community Dwelling ◽  
Tracking Task ◽  
Training Effect ◽  
Multiple Object

scholarly journals Expanding Attentional Capacity with Adaptive Training on a Multiple Object Tracking Task

2011 ◽  
Vol 11 (11) ◽  
pp. 292-292
Author(s):  
T. W. Thompson ◽  
M. L. Waskom ◽  
J. D. E. Gabrieli ◽  
G. A. Alvarez
Keyword(s):  
Object Tracking ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Attentional Capacity ◽  
Adaptive Training ◽  
Multiple Object

scholarly journals Atypical Functional Brain Activation During a Multiple Object Tracking Task in Girls With Turner Syndrome: Neurocorrelates of Reduced Spatiotemporal Resolution

2010 ◽  
Vol 115 (2) ◽  
pp. 140-156 ◽  
Author(s):  
Elliott A. Beaton ◽  
Joel Stoddard ◽  
Song Lai ◽  
John Lackey ◽  
Jianrong Shi ◽  
...  
Keyword(s):  
Object Tracking ◽  
Turner Syndrome ◽  
Cognitive Impairments ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Neural Activation ◽  
Typically Developing ◽  
Spatiotemporal Resolution ◽  
Frontoparietal Network ◽  
Multiple Object

Abstract Turner syndrome is associated with spatial and numerical cognitive impairments. We hypothesized that these nonverbal cognitive impairments result from limits in spatial and temporal processing, particularly as it affects attention. To examine spatiotemporal attention in girls with Turner syndrome versus typically developing controls, we used a multiple object tracking task during functional magnetic resonance (fMRI) imaging. Participants actively tracked a target among six distracters or passively viewed the animations. Neural activation in girls with Turner syndrome during object tracking overlapped with but was dissimilar to the canonical frontoparietal network evident in typically developing controls and included greater limbic activity. Task performance and atypical functional activation indicate anomalous development of cortical and subcortical temporal and spatial processing circuits in girls with Turner syndrome.

scholarly journals Implicit multiple object tracking without an explicit tracking task

2010 ◽  
Vol 6 (6) ◽  
pp. 773-773 ◽  
Author(s):  
H. H. Haladjian ◽  
Z. W. Pylyshyn
Keyword(s):  
Object Tracking ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Multiple Object

The effect of negative emotion on multiple object tracking task: An ERP study

2017 ◽  
Vol 641 ◽  
pp. 15-20 ◽  
Author(s):  
Jing Su ◽  
Dongyuan Duan ◽  
Xuemin Zhang ◽  
Huanyu Lei ◽  
Chundi Wang ◽  
...  
Keyword(s):  
Object Tracking ◽  
Negative Emotion ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Multiple Object

scholarly journals Perceptual-cognitive three-dimensional multiple-object tracking task can help the monitoring of sport-related concussion

2018 ◽  
Vol 4 (1) ◽  
pp. e000384 ◽  
Author(s):  
Jean-François Chermann ◽  
Thomas Romeas ◽  
Flore Marty ◽  
Jocelyn Faubert
Keyword(s):  
Object Tracking ◽  
Test Performance ◽  
Cognitive Task ◽  
Three Dimensional ◽  
Multiple Object Tracking ◽  
Return To Play ◽  
Professional Athletes ◽  
Post Injury ◽  
Multiple Object ◽  
Management Protocol

ObjectivesWhile the rate of sport-related concussion is increasing, more effective tools are needed to help monitor the diagnosis and return to play of athletes. The three-dimensional multiple-object tracking (3D-MOT) exercise is a perceptual-cognitive task that has shown predictive power towards the dynamic requirements of real-world activities such as sport. This study introduced the use of the 3D-MOT task, along with the Standardized Assessment of Concussion (SAC) and Modified Balance Error Scoring System (M-BESS) tests, for diagnosis and return to play in professional sports.MethodsFifty-nine professional athletes were tested with the 3D-MOT, SAC and M-BESS tests at 48 hours following the injury. The same measures were employed to evaluate the return to play following the standard concussion management protocol. The SAC and M-BESS tests were also performed in pre-season (baseline) in 32 out of the 59 athletes.ResultsThe injured athletes exhibited poor performance on 3D-MOT at 48 hours post injury compared with return to play (p<0.001) as well as compared with healthy professionals’ performance scores (p<0.001). Importantly, learning rate, which participants are thought to have an expert advantage on this perceptual-cognitive task, was totally disrupted at 48 hours post injury compared with healthy professionals (p<0.001). The 3D-MOT performance was also correlated to the total number of symptoms (p=0.020), SAC (p=0.031) and M-BESS (p=0.004) scores at 48 hours. Not surprisingly, SAC and M-BESS tests’ usefulness for monitoring concussion was found to be weak, particularly when test performance following the injury was compared to baseline (p=0.056 and 0.349 for SAC and M-BESS, respectively).Conclusion3D-MOT could help monitor sport-related concussion in professional athletes. The discussion also covers the critical importance of perceptual-cognitive assessment following concussion in the athletic population.

scholarly journals Cholinergic Potentiation Improves Perceptual-Cognitive Training of Healthy Young Adults in Three Dimensional Multiple Object Tracking

2017 ◽  
Vol 11 ◽  
Author(s):  
Mira Chamoun ◽  
Frédéric Huppé-Gourgues ◽  
Isabelle Legault ◽  
Pedro Rosa-Neto ◽  
Daniela Dumbrava ◽  
...  
Keyword(s):  
Young Adults ◽  
Object Tracking ◽  
Cognitive Training ◽  
Three Dimensional ◽  
Multiple Object Tracking ◽  
Multiple Object

scholarly journals An LBA account of decisions in the multiple object tracking task

2019 ◽  
Author(s):  
Reilly James Innes ◽  
Caroline Kuhne
Keyword(s):  
Decision Making ◽  
Object Tracking ◽  
Response Times ◽  
Sequential Sampling ◽  
Multiple Object Tracking ◽  
Tracking Task ◽  
Everyday Functioning ◽  
Multiple Object ◽  
Sequential Sampling Models ◽  
Linear Ballistic Accumulator

Decision making is a vital aspect of our everyday functioning, from simple perceptual demands to more complex and meaningful decisions. The strategy adopted to make such decisions is often viewed as balancing elements of speed and caution, i.e. making fast or careful decisions. Using sequential sampling models to analyse decision making data can allow us to tease apart strategic differences, such as being more or less cautious, from processing differences, which would otherwise be indistinguishable in behavioural data. Our study used a multiple object tracking task where student participants and a highly skilled military group were compared on their ability to track several items at once. Using a mathematical model of decision making (the linear ballistic accumulator), we show the underpinnings of how two groups differ in performance. Results showed a large difference between the groups on accuracy, with the RAAF group outperforming students. An interaction effect was observed between groups and level of difficulty in response times, where RAAF response times slowed at a greater rate than the student group as difficulty increased. Model results indicated that the RAAF personnel were more cautious in their decisions than students, and had faster processing in some conditions. Our study shows the strength of sequential sampling models, as well as providing a first attempt at fitting a sequential sampling model to data from a multiple object tracking task.

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