| Abstract |
| This study explored the association between resilience subfactors and cortical electroencephalogram (EEG) activity patterns during resting periods before and after stage-based information processing tasks. A sample of 39 male high school students completed the Korean Resilience Quotient (KRQ-53) and performed simple reaction time (SRT), choice reaction time-1 (CRT-1), and choice reaction time-2 (CRT-2) tasks. EEG absolute power in the theta, alpha, and beta bands was recorded at the standard electrode sites (Fp1, Fp2, F3, F4, Fz, Cz, Pz, and C3). Behavioral results showed that the participants’ reaction times increased and response accuracy decreased as task complexity increased. Correlation analyses indicated no significant associations between resilience subfactors and EEG activity during the pre-task resting state. During Rest-1 and Rest-2 phases, several interpersonal and positivity-related subfactors were negatively correlated with frontal theta and alpha activity. During the post-task phase, positive correlation patterns were observed between the impulse control and causal analysis subfactors and theta and alpha activity in the frontal, central, and parietal regions. However, these correlations were no longer statistically significant after controlling for multiple comparisons using the false discovery rate. Therefore, these findings should be interpreted as exploratory and indicative of only a tentative association between resilience subfactors and EEG activity. Future research employing larger samples and more rigorous designs is required to clarify these relationships. |
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| Key Words |
| 회복탄력성 하위요인, 정보처리 과제, 반응시간 과제, EEG 절대파워, Resilience Subfactors, Information Processing Tasks, Reaction Time Tasks, EEG Absolute Power |
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