EEG studies represent an important sub-discipline in the field of intelligence research and have significant potential to advance the theoretical understanding and practical applications of the construct. This commentary reviews key themes and major developments in the field from the last several decades, and outlines open questions and future directions for the next phase of research. Two main areas of progress in recent years relate to (1) improvements in study design and psychometric approaches, and (2) increased integration with cognitive psychology and neuroscience. In turn, these advances have clarified several themes and pressing issues. These include: The need to establish the replicability and effect sizes of key effects, the need to explicitly attend to the distinction between trait- and task-related sources of variance in correlations between intelligence and EEG variables, the need to systematically identify and test moderators of those relationships, the need for greater use of formal modeling at the level of measurement and theory, and the need for continued integration of theoretical advances from related disciplines. We argue that an increased focus on these issues can yield rapid progress in this area over the coming years. The commentary concludes with suggestions for both immediate priorities and long-term directions in basic and applied EEG research on intelligence.

脑电图研究代表了智力研究领域的一个重要分支学科，并具有促进该构念的理论理解和实际应用的巨大潜力。这篇评论回顾了过去几十年该领域的关键主题和主要发展，并概述了下一阶段研究的悬而未决的问题和未来方向。近年来的两个主要进展领域涉及 (1) 研究设计和心理测量方法的改进，以及 (2) 与认知心理学和神经科学的整合。反过来，这些进展澄清了几个主题和紧迫的问题。这些包括： 需要确定关键效应的可复制性和效应大小，需要明确注意智力和 EEG 变量之间相关性中与特质和任务相关的方差来源之间的区别，需要系统地识别和测试这些关系的调节因素，需要在测量和理论，以及持续整合相关学科理论进步的需要。我们认为，对这些问题的更多关注可以在未来几年内在该领域取得快速进展。评论最后对智力的基础和应用脑电图研究的当前优先事项和长期方向提出了建议。需要在测量和理论层面更多地使用正式建模，以及需要继续整合相关学科的理论进展。我们认为，对这些问题的更多关注可以在未来几年内在该领域取得快速进展。评论最后对智力的基础和应用脑电图研究的当前优先事项和长期方向提出了建议。需要在测量和理论层面更多地使用正式建模，以及需要继续整合相关学科的理论进展。我们认为，对这些问题的更多关注可以在未来几年内在该领域取得快速进展。评论最后对智力的基础和应用脑电图研究的当前优先事项和长期方向提出了建议。