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![the neurotracker the neurotracker](https://image.slidesharecdn.com/16750d86-1e48-40cd-a225-fb549fee2bed-160624112320/95/introducing-neurotracker-1-638.jpg)
It’s useful to break fMRI down into its four elemental areas: technology, methodology, signal interpretation, and applications. Since the inception of fMRI in 1991, the method has advanced, new findings have been revealed, and challenges have been addressed. Taken together, these results suggest links between attention, cognitive performance, and the dynamic reorganization of the network structure of the brain. The connectivity states exhibited significant alterations in global efficiency which were related to differences in self-reported attention. In a separate study, we investigated functional connectivity measured longitudinally from a single individual over several months. The results indicate that the integrated state enables faster and more accurate performance on cognitive tasks. I will discuss recent efforts using time-resolved blood oxygen level dependent (BOLD) connectivity to demonstrate that the human brain traverses between functional network states which reflect either segregation into tight-knit communities or integration across otherwise disparate brain regions. However, relatively little is known about how this mechanism manifests over time. Dynamic Brain Networks and Links to Cognitive PerformanceĬomplex mental processes rely on the flexible integration of information across specialized brain regions. In this talk, I will explain the principles, review the relevant studies done in different populations with the NeuroTracker approach and discuss potential future avenues for enhancing brain function. The research to date demonstrates that: 1) It is possible to measure individual differences on this ability for a variety of populations 2) The level of performance such as sports-related decision making corresponds with the learning rate on this task 3) The initial measures can be predictive of decision-making metrics in sports and for other daily activities such as driving performance 4) The brain is plastic to this process and training on this system can show transfer on socially relevant performance measures 5) Training on this task improves relevant brain function such as attention, working memory and executive functions as measured by standard cognitive metrics and brain imaging 6) The NeuroTracker is sensitive to functional brain changes and recovery from brain damage due to trauma. The goal was to develop a general tool that could assess individual differences in perceptual-cognitive capacities and to determine whether it is possible to improve these abilities by training and show transfer to relevant skills. The 3D-MOT paradigm (known in the market as NeuroTracker) was initially designed to isolate fundamental properties that are present when processing dynamic visual scenes while being void of specific context.
![the neurotracker the neurotracker](https://i.pinimg.com/236x/5c/dd/70/5cdd7040dfacc482f91779be70b2672e.jpg)
We propose that decision-making abilities exhibited by individuals in this context depend in part on their perceptual-cognitive capacities. Individuals often have to process complex dynamic visual scenes and make decisions based on their situational awareness and prior knowledge. A still largely unresolved question is to what extent perceptual-cognitive abilities of different populations play a role in their successful decision-making in real life contexts.