Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Peptide-Functionalized Hydroxypropyl Cellulose Mitigates Amyloid-β Protein Induced Endothelial Leakiness and Enhances Cognitive Function in Alzheimer's Disease.

Angewandte Chemie (International ed. in English)·2026
Same author

Microstructure and Cryogenic Mechanical Properties of a Heterostructured Al<sub>11</sub>Cr<sub>14</sub>Fe<sub>50</sub>Ni<sub>25</sub> High-Entropy Alloy Processed by Short-Time Annealing.

Materials (Basel, Switzerland)·2026
Same author

Vitronectin-GM-CSF fusion protein hydrogel with a recruitment-anchoring-activation strategy accelerates vascularized tissue regeneration.

Regenerative biomaterials·2026
Same author

NuRD-enabled CTCF-TET crosstalk orchestrates epigenome reprogramming and genome architecture.

Molecular cell·2026
Same author

Simultaneous phenanthrene biodegradation and carbon mineralization by a denitrifying bioemulsifier-producing Pseudomonas stutzeri YWX-1 in almost-anoxic water environments.

Bioresource technology·2026
Same author

Exploring the common ferroptosis-related genes and molecular mechanisms in periodontitis and systemic sclerosis via integrated bioinformatics and experimental analysis.

Frontiers in cell and developmental biology·2026

Related Experiment Video

Updated: Jan 13, 2026

A Protocol for the Administration of Real-Time fMRI Neurofeedback Training
07:05

A Protocol for the Administration of Real-Time fMRI Neurofeedback Training

Published on: August 24, 2017

11.5K

An intelligent sport training method based on EEG neurofeedback.

Fulin Chen1, Ying Liu1, Yiming Lai2

  • 1Department of Nature Science and Computer, Ganzhou Teachers College, No.35 Gannan Road, Rongjiang New District, Ganzhou, 341000, China.

Scientific Reports
|October 29, 2025
PubMed
Summary

Sensorimotor rhythm (SMR) neurofeedback training, guided by the Comprehensive Oscillatory State Modulation Index (COSMI), significantly improved reaction times in professional shooters. These cognitive enhancements were maintained at follow-up, demonstrating effective performance optimization.

Keywords:
COSMI indexCognitive enhancementEEG neurofeedbackPersonalized shooting trainingReaction timeSMR

More Related Videos

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients
06:11

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

1.5K
Utilizing Electroencephalography Measurements for Comparison of Task-Specific Neural Efficiencies: Spatial Intelligence Tasks
06:57

Utilizing Electroencephalography Measurements for Comparison of Task-Specific Neural Efficiencies: Spatial Intelligence Tasks

Published on: August 9, 2016

11.9K

Related Experiment Videos

Last Updated: Jan 13, 2026

A Protocol for the Administration of Real-Time fMRI Neurofeedback Training
07:05

A Protocol for the Administration of Real-Time fMRI Neurofeedback Training

Published on: August 24, 2017

11.5K
Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients
06:11

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

1.5K
Utilizing Electroencephalography Measurements for Comparison of Task-Specific Neural Efficiencies: Spatial Intelligence Tasks
06:57

Utilizing Electroencephalography Measurements for Comparison of Task-Specific Neural Efficiencies: Spatial Intelligence Tasks

Published on: August 9, 2016

11.9K

Area of Science:

  • Neuroscience
  • Sports Science
  • Cognitive Psychology

Background:

  • Precision athletes require rapid cognitive processing and motor responses.
  • Sensorimotor rhythm (SMR) neurofeedback is a potential tool for enhancing these abilities.
  • A multidimensional index is needed to effectively quantify neurofeedback training efficacy.

Purpose of the Study:

  • To investigate the impact of SMR neurofeedback training on reaction time and shooting performance in precision athletes.
  • To introduce and validate a novel Comprehensive Oscillatory State Modulation Index (COSMI) for assessing neurofeedback.
  • To explore the neurophysiological mechanisms underlying performance enhancement.

Main Methods:

  • Thirty professional shooters participated in a 4-week randomized controlled trial.
  • The experimental group received SMR neurofeedback guided by the COSMI index; the control group received sham feedback.
  • EEG, reaction times, and shooting performance were measured pre-training, post-training, and at follow-up.

Main Results:

  • The experimental group showed significant increases in COSMI scores, indicating improved SMR regulation, theta suppression, and high-beta control.
  • Significant improvements in simple and choice reaction times were observed in the experimental group, maintained at follow-up.
  • COSMI index increases strongly correlated with reaction time improvements, with baseline SMR power, age, and initial reaction time predicting efficacy.

Conclusions:

  • SMR-based EEG neurofeedback, quantified by the COSMI index, effectively enhances cognitive processing speed and motor response time in shooters.
  • The COSMI index provides a valuable tool for assessing neurofeedback training and individualizing protocols.
  • This research offers insights into neurophysiological mechanisms for performance enhancement in precision sports.