Agbangla Nounagnon Frutueux, Maillot Pauline, Vitiello Damien
Laboratory I3SP (URP 3625), Institute of Sport and Health Sciences of Paris - Université de Paris/UFR STAPS, Paris, France.
Laboratory URePSSS - SHERPAS (ULR 7369), Univ. Artois, Univ. Littoral Côte d'Opale, Univ. Lille/UFR STAPS, Liévin, France.
Front Neurosci. 2021 Aug 12;15:699948. doi: 10.3389/fnins.2021.699948. eCollection 2021.
The cardiorespiratory hypothesis (CH) is one of the hypotheses used by researchers to explain the relationship between cardiorespiratory fitness and cognitive performance during executive functions. Despite the indubitable beneficial effect of training on brain blood flow and function that may explain the link between physical fitness and cognition and the recognition of the near-infrared spectroscopy (NIRS) as a reliable tool for measuring brain oxygenation, few studies investigated the CH with NIRS. It is still not well understood whether an increase in brain flow by training is translated into an increase in cerebral oxygenation. Thus, the objective of this mini-review was to summarize main results of studies that investigated the CH using the NIRS and to propose future research directions.
心肺假说（CH）是研究人员用来解释心肺适能与执行功能期间认知表现之间关系的假说之一。尽管训练对脑血流量和功能具有毋庸置疑的有益作用，这可能解释了体能与认知之间的联系，并且近红外光谱（NIRS）被公认为是测量脑氧合的可靠工具，但很少有研究使用NIRS对心肺假说进行调查。目前仍不清楚通过训练增加的脑血流量是否会转化为脑氧合增加。因此，本综述的目的是总结使用NIRS对心肺假说进行调查的研究的主要结果，并提出未来的研究方向。
