Šneidere Kristı Ne, Mondini Sara, Stepens Ainārs
Military Medicine Research and Study Centre, Rı̄ga Stradiņš University, Riga, Latvia.
Department of Health Psychology and Paedagogy, Rı̄ga Stradiņš University, Riga, Latvia.
Front Aging Neurosci. 2020 Aug 26;12:249. doi: 10.3389/fnagi.2020.00249. eCollection 2020.
This review aimed to systematically summarize the possible neural correlates of cognitive reserve thus giving an insight into prospective biomarkers for the concept. A total of 44 studies were analyzed following PRISMA guidelines and four studies were included in the further analysis. The results indicated a relationship between P3b waveform and cognitive reserve, while more ambiguous outcomes were found when conducting resting-state EEG. This review indicates the first steps into assessing CR using physiological measures; however, more research is needed for deeper understanding of its underlying mechanisms.
本综述旨在系统总结认知储备可能的神经关联,从而深入了解该概念的潜在生物标志物。按照PRISMA指南对44项研究进行了分析,其中四项研究纳入进一步分析。结果表明P3b波形与认知储备之间存在关联,而在进行静息态脑电图研究时发现的结果则更为模糊。本综述指出了使用生理指标评估认知储备的初步步骤;然而,需要更多研究来更深入地理解其潜在机制。