Feasibility of a novel neurofeedback system: a parallel randomized single-blinded pilot study.

Area of Science:

• Neuroscience
• Cognitive Psychology
• Sports Science

Background:

• Perceptual-cognitive performance is crucial in sports and rehabilitation.
• Neurocognitive assessment tools aim to optimize and maintain cognitive functions.
• Novel neurofeedback systems offer potential for enhancing cognitive abilities.

Purpose of the Study:

• To investigate the feasibility and efficacy of the neuroMoon (nM) neurofeedback system.
• To compare nM's impact on cognitive abilities with NeuroTracker (NT), a popular perceptual-cognitive training (PCT) tool.
• To evaluate changes in cognitive performance following a 12-session training program.

Main Methods:

• Thirty-one young athletes participated in the study.
• Participants underwent a 12-session computer-based cognitive training program using nM, nM sham (CON), or NT.
• Cognitive abilities were assessed using the Vienna Test System before and after the training program.

Main Results:

• All groups showed faster reaction times in Stroop tests and task switching tests.
• Improvements were observed in the determination test (fewer omissions, more correct answers) and digit span backward test scores across all groups.
• No significant differences in cognitive improvements were found between nM, CON, and NT groups.

Conclusions:

• Perceptual-cognitive training, including with nM and NT, can enhance cognitive abilities in athletes.
• The similar improvements across nM, sham, and NT suggest that further research is needed to isolate the specific benefits of neurofeedback.
• Future studies should focus on identifying cognitive measures that specifically benefit from neurofeedback training.