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目的探讨厌学青少年大脑功能状态和α波优势频特点及对心理咨询的指导价值。方法以厌学进行心理咨询的青少年为研究组,以发展咨询的青少年为对照组。统一使用ML-2001脑功能状态检查仪对其脑功能状态和α波优势竞争频率及熵值进行测量,并对测量结果进行分析。结果两组的α波竞争优势主频分布于各频之间无显著性差异,但主频与次频之差均值和熵值差异显著(P<0.01);各脑区同时段主频不统一和多频互扰现象和大脑少氧、疲劳、左右对称性、前后功率逆转情况差异显著(P<0.01)。结论厌学青少年大脑工作状态和脑电活动的有序性和统一性较差,影响厌学青少年的认知和行为。
Objective To investigate the brain function status and α-wave dominant frequency characteristics of adolescent-addicted adolescents and their guiding value to psychological counseling. Methods Adolescents who used psychology counseling weariness as research group and adolescents who used counseling as control group. The ML-2001 brain function status checker was used to measure the dominant frequency and entropy of competitive state of brain function and alpha wave, and the measurement results were analyzed. Results There was no significant difference in the dominant frequency distribution of α-wave competitive advantage between the two groups, but there was a significant difference (P <0.01) between the mean and entropy of dominant frequency and sub-frequency. And multi-frequency interference and brain oxygen, fatigue, left and right symmetry, before and after power reversal significant difference (P <0.01). Conclusion Weary adolescents have worse order and unity of working status and EEG activity, which affects their cognition and behavior.