EEG 与言语及知觉推理的相关性研究
EEG Correlates of Verbal and Perceptual Reasoning
一项预印本研究用定量 EEG 考察个体 alpha 峰频率、相对功率与相干性同言语和知觉推理测验得分的关系，被试 IQ 覆盖中下到极高天赋范围。结果未发现这些 EEG 指标与两项心理测量测验之间存在显著关系模式。研究样本量小且严重偏向高 IQ 端，无法就 EEG 指标与言语、知觉推理得出确定性结论。
arXiv:2610.19979v1 Announce Type: new Abstract: Identifying the neural underpinnings of intelligence is one of the major goals of modern intelligence research. However, few imaging studies explore the high extremes of intelligence, and most use only a single composite IQ score. This study used quantitative EEG recordings to investigate correlations between the EEG variables of individual alpha peak frequency, relative power, and coherence, and scores on verbal and perceptual reasoning tests in participants with IQs from the low-average to exceptionally gifted ranges. Overall, the results did not reveal any pattern of significant relationships between these EEG measures and the two psychometric tests. Since this study had only a small sample, heavily skewed towards the high-IQ end of the scale, no definitive conclusions about the EEG measures and verbal and perceptual reasoning can be drawn. Nevertheless, it reveals many opportunities for further research, and suggestions are made for progressing this topic in the future.
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来源：arXiv q-bio.NC 预印本 · arxiv.org