The Brain's Full Potential is Being Unlocked by Businesses Everywhere

To combine several tests known to assess driving fitness and propose a methodology to bring these together under a single index termed the ‘Driver’s Safety Index’.

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115 licensed drivers between the ages of 18 and 86 were separated into two groups: 64 young participants (average age of 29 years), and 51 older participants (average age of 77 years). Each participant was assessed on three different experimental phases. 1. Visual tests: visual acuity test (V1), stereoscopic vision test (V2), and a binocular visual field test (V3). 2. Simulator driving tests across 3 difficulty based scenarios: highway (low), rural (medium) and city (high). 3. NeuroTracker as a visuo-cognitive test. A wide range of driving performance metrics from the simulator test were analyzed for correlations with the visual tests, age, and NeuroTracker scores.

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There were limited correlations between driving performance and the visual tests. High NeuroTracker scores correlated strongly with high driving performance, and low scores with low driving performance, along with a strong relationship for crash risk. NeuroTracker scores were also a better predictor of driving performance than age. Driving abilities are strongly associated with NeuroTracker scores. These findings highlight the importance of visuo-cognitive abilities in the assessment of driving abilities. This study paves the way toward a single, common indicator of driving behaviour. The study authors recommend that NeuroTracker should be a component in the battery of tests for obtaining or renewing a driving license.

The objective of the study was to examine MOT capability at different levels of cognitive load (tracking 1,2,3, or 4 objects) and its association to higher level processes, particularly fluid reasoning intelligence.

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70 adult participants (mean= 23 years of age) completed NeuroTracker and were then assessed on the Weschler Abbreviated Scale of Intelligence 2 test. Participants were asked to track one, two, three and four targets out of a total of 8 spheres for eight seconds.

The results showed that as the number of targets increased, the average speed the participants successfully tracked all the objects decreased. This finding allowed the researchers to confirm that average speed score can be used as a suitable metric for MOT and in turn, attention resource capacity. As a result, the outcomes indicate that visual tracking capability is positively associated with fluid reasoning intelligence. Consequently, this finding demonstrates that there is a link between fluid reasoning intelligence and MOT capability, especially in conditions of high load (tracking 4 out of 8 targets).

To examine physiological and cognitive differences between starters and non-starters in women’s soccer over the course of a season.

28 NCAA Division I female soccer players were tested at preseason and postseason on battery of assessments. This battery included a one session baseline NeuroTracker, vertical jump power, repeated line drills, reaction time, cognitive questionnaires, and finally, muscle architecture changes using ultrasonography.

Over the season, both groups had very similar NeuroTracker baselines, and both group’s speed thresholds improved significantly from pre-season to post-season. As there was no training intervention, the researchers concluded that this improvement effect revealed the positive influence of daily soccer practice on cognitive functions. This suggests NeuroTracker is a sensitive measure of the cumulative effects of sports training over time. These measures contrasted the cognitive questionnaire results, where the soccer player self-reported decreases in energy, focus and alertness, in line with increased fatigue, over the season.

To investigate how perceptual–cognitive performance is affected during high-intensity interval training (HIIT) using NeuroTracker(NT) assessments.

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42 healthy adults were randomly assigned to an intervention (HIIT + NT, NT, HIIT) or control group. NT performance was measured pre-and post-test at 5, 15, and 25 min while running on a treadmill. The participants trained twice a week for a 4-week intervention period.

There was a significant interaction effect between pre/post-test and groups regarding perceptual-cognitive performance, indicating similar enhancements in the HIIT + NT and the NT group during exercise. HIIT influences physical fitness but did not show any impact on perceptual–cognitive performance. Overall training resulted in substantial task-specific gains. The researchers suggest combination training may be proposed as a training program to improve perceptual–cognitive, and physical performance in a time-efficient way.

To assess transfer from a NeuroTracker training intervention to near, mid-level, far transfer tasks.

84 graduate participants (av. 21 years old) were randomized to 3 trained groups and 1 passive control group. The trained groups completed either 5 or 3 standard sessions of NeuroTracker, or 5 sessions of a portable version of NeuroTracker (Microsoft Surface Pro tablet). The passive group completed only pre-post NeuroTracker baselines. All groups then completed pre-post assessments on a simplified 2D multiple object tracking task, an N-back working memory assessment, and on a video-based military driving task.

All trained groups showed significant improvements in NeuroTracker scores from 20-30 minutes of training. The passive control group also showed some modest improvements from only completing baselines. NeuroTracker training transferred to significant pre-post improvements in the 2D multiple object tracking test, but with smaller effects that improvements in NeuroTracker scores. Performance was found to be significantly better post-training for the trained groups on the working memory test, but not for the control group. No transfer effects were found for the video-based military task.

To compare the visual tracking performance of professional as well as amateur eSport players and traditional sportsmen using NeuroTracker.

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19 professional players, 22 amateur players and 18 traditional sportsmen completed 3 NeuroTracker sessions. The first session was completed in 2D (non-stereo), and sessions 2 and 3 were completed in 3D (stereo). Experience and playtime data was also collected for analysis.

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Professional players spent significantly more time playing esports than amateurs. Pearson correlations revealed positive associations between hours of esport / week and NeuroTracker scores. Mean session score averages across each session consistently found esport professional to have the highest NeuroTracker performance, following by traditional sportsmen. Analysis of prior NeuroTracker research showed that session scores for all three groups were higher than the scores of the normal population.

To investigate if beef and beef-related nutrient intake can explain the variance in visual cognitive performance in young females.

52 college age women performed 15 NeuroTracker sessions over 15 days with normal eating habits, as a preliminary study. Then 80 college age women were randomized in an RCT study to either a daily beef or veggie patty and consumed 1 patty/day for 30 days, and assessed with NeuroTracker.

In the preliminary study, higher iron, cholesterol, choline, arginine and B vitamins levels were all significantly associated with higher NeuroTracker scores. In the RCT study, the beef group demonstrated higher average NeuroTracker scores. The researchers suggest that increased intake of beef associated nutrients may increase visual cognitive performance in college age women.

To examine whether a visual–spatial attention training intervention using 3D multiple object tracking (3D-MOT) influences motor performance and subsystem measures relevant to occupational performance.

Three pre-test/post-test studies were conducted:

• Study 1: Healthy young adults (n = 19) completed 8 NeuroTracker sessions; outcomes included the Star Excursion Balance Test (SEBT) and gait parameters.
• Study 2: Healthy young adults (n = 41) completed 10 sessions; outcomes included SEBT, Stroop performance, and dual-task gait assessment.
• Study 3: A 12-year-old child with dyslexia completed 10 sessions; outcomes included SEBT, Stroop, Movement Assessment Battery for Children (MABC-2), Test of Visual Perceptual Skills (TVPS), gait, and visual convergence.

In healthy adults, the intervention groups demonstrated greater improvements in balance performance (SEBT) compared to controls, along with within-group improvements in attentional measures (Stroop). Dual-task gait parameters showed measurable changes following training, though functional improvements were less clearly defined than balance outcomes.

In the single-subject case study, clinically meaningful improvements were observed in visual-perceptual skills, balance subtests, and selected attentional measures, with additional non-clinically significant changes in gait and convergence.

The findings suggest that training visual–spatial attention through 3D-MOT may influence balance and attentional subsystems that contribute to occupational performance, with preliminary evidence of broader functional effects.

To investigate if comprehensive physical and cognitiveassessments can help improve the competitive performance of elite mountainsrunners.

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7 male international-standard mountain runners undertook a battery of physiological and biological tests (blood and urine biochemistry, VO2Max, EKG), along with a NeuroTracker baseline assessment, both at the beginning and end of a competitive season. Systematized medical analyses of the initial data was used to tailor each athlete's ongoing performance programs. In addition, the athletes undertook a NeuroTracker training intervention of 42 sessions across the competitive season. The same post-season battery of assessments along with competition results were analyzed to the determine effects of the adapted training programs.

All athletes' race results improved over previous years' performances. Moderate post-season improvements were seen across the physiological and biological tests from the adapted performance programs. NeuroTracker post-season baselines also improved dramatically, with scores increasing by +75% over pre-season baselines. The researchers concluded the NeuroTracker intervention demonstrated that perceptual–cognitive skills were perfectly trainable and could improve sports performance.