J Korean Acad Community Health Nurs.  2021 Sep;32(3):254-267. 10.12799/jkachn.2021.32.3.254.

The Effects of Brain-wave Biofeedback Training Nursing Intervention upon Self-regulation of Emotional Behavior Problem in Adolescents at School

• Choi MJ
• Park WJ

• KMID: 2526154
• DOI: http://doi.org/10.12799/jkachn.2021.32.3.254

Abstract

Purpose
The purpose of this study was to identify the effects of brain-wave biofeedback training nursing intervention (NFT) upon enhancing self-regulation response in adolescence with emotional behavior problems in school.
Methods
A quasi-experimental design was conducted. The participants were assigned to the experimental group (n=24) or the control group (n=24). The experimental group additionally received NFT. The NFT was conducted 10 sessions for 30 minutes per session with the band reward and inhibit training which matched their Quantitative Electroencephalography (QEEG), participant’s demand and chief complaint. Data were collected with QEEG and heart rate variability (HRV) in physiological response, self-efficacy in cognitive response, depression in emotional response, impulsivity and delay gratification in behavioral response of self-regulation.
Results
The general characteristics and the pre-test scores of two groups were all homogeneous. The experimental group was reported to be significantly higher in QEEG homeostasis, HRV homeostasis, self-efficacy, and delay gratification than the control group. The experimental group was reported to be significantly lower in depression and impulsivity.
Conclusion
The results indicate that NFT using brain cognitive neuroscience approach is effective in enhancing self-regulation response. Therefore, this nursing intervention using brain cognitive neuroscience approach can be applied as an effective self-regulation nursing intervention for adolescents with emotional behavior problems in communities for adaptive life.

Keyword

Adolescent; Neurofeedback; Biomarkers; Emotions; Behavior