Mindfulness Practice with a Brain-Sensing Device Improved Cognitive Functioning of Elementary School Children: An...

Area of Science:

• Neuroscience
• Cognitive Psychology
• Educational Psychology

Background:

• Mindfulness training is increasingly explored for cognitive benefits.
• Brain-computer interfaces (BCIs) offer novel methods for biofeedback.
• The impact of BCI-assisted mindfulness on children's neural mechanisms is understudied.

Purpose of the Study:

• To assess the effects of a BCI-assisted mindfulness program on neural mechanisms and cognitive performance in children.
• To investigate changes in brain activity related to calm/focused states and mind-wandering.
• To explore the relationship between baseline brain activity and cognitive test performance.

Main Methods:

• A pilot study involving 31 children aged 9-10 years.
• Random assignment to an eight-session mindfulness training with electroencephalography (EEG)-feedback or a passive control group.
• Measurement of mindfulness-related brain activity during training, and cognitive tests and resting-state brain activity pre- and post-intervention.

Main Results:

• Significant linear changes in calm/focused brain states and mind-wandering were observed within groups.
• Children in the intervention group showed significant improvements in inhibition and information processing compared to controls.
• Positive changes in resting-state brain activity (alpha, theta) were detected in the intervention group.
• Elevated baseline alpha activity correlated with reduced reaction time variability on cognitive tasks.

Conclusions:

• Mindfulness training supplemented with EEG-feedback shows preliminary support for enhancing executive functions in children.
• These findings suggest potential implications for improving children's self-regulated learning and academic achievement.
• Further research is warranted to confirm these exploratory findings and elucidate underlying mechanisms.