Enhancing Neural Efficiency in Competitive Golfers: Effects of Slow Cortical Potential Neurofeedback on Modulation of...

Area of Science:

• Neuroscience
• Sports Science
• Human Performance

Background:

• Neural efficiency theory suggests athletes optimize brain resource allocation.
• Beta band oscillations are crucial for attention, motor control, and emotional regulation.
• Slow cortical potential (SCP) neurofeedback trains voluntary cortical regulation but is understudied in precision sports like golf.

Purpose of the Study:

• To evaluate the effects of SCP neurofeedback on beta band activity in competitive golfers.
• To explore SCP neurofeedback as a tool for enhancing neural efficiency in athletes.

Main Methods:

• 42 golfers were randomized into an intervention (SCP neurofeedback) or control group.
• 16 SCP neurofeedback sessions were administered to the intervention group.
• EEG beta oscillations (peak frequency, absolute power) were analyzed at key cortical sites (C3, O2, F8, T5).

Main Results:

• The intervention group demonstrated improved voluntary cortical inhibition.
• Increased peak frequency in Beta 1 (C3) and Beta 2 (O2) bands was observed.
• Decreased absolute beta power at F8 and T5 suggested reduced cortical overload and enhanced visuospatial integration.

Conclusions:

• SCP neurofeedback effectively modulated beta activity in golfers.
• The findings support enhanced neural efficiency and potential performance optimization in precision sports.
• SCP neurofeedback presents an innovative approach for training athletes in skill-intensive disciplines.