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For this \npurpose, ten strength-trained (S) athletes, ten endurance-trained (E) athletes and ten healthy men leading a sedentary \nlifestyle as a control (C) group performed voluntarily two graded exercise tests until volitional exhaustion (EVE) under \nnormoxia (N) and H (FiO2 = 14.7%). We measured the peripheral level of the brain derived neurotrophic factor (BDNF), \nchoice reaction time (CRT) and the number of correct reactions (NCR) as indices of PP. Psychomotor tests were performed \nat rest, immediately after the EVE and 3 minutes after the EVE. Venous blood samples were collected at rest, immediately \nafter cessation of each EVE, and 1 h after each EVE. The results showed that the EVE significantly (p &lt; 0.05) impaired \nCRT under N and H, and NCR under H only in the E group. The higher WRmax in the E compared to the S and C groups \nwas associated with a significant (p &lt; 0.005) increase in adrenaline (A) and noradrenaline (NA). There were no significant \ndifferences between conditions (N vs. H) in the BDNF at rest and after exercise. The EVE impaired cognitive function \nonly in the E group; higher involvement of the sympathetic nervous system, A and NA may also play a role in this \nphenomenon. Therefore, it can be concluded that exposure to H did not have a negative impact on CRT or NCR. Moreover, \nBDNF did not improve cognitive function.<\/jats:p>","DOI":"10.5114\/jhk\/168282","type":"journal-article","created":{"date-parts":[[2023,7,6]],"date-time":"2023-07-06T06:38:36Z","timestamp":1688625516000},"source":"Crossref","is-referenced-by-count":1,"title":["The Impact of Acute Mild Normobaric Hypoxia and a Single \nBout of Exercise to Volitional Exhaustion on Cognitive \nPerformance in Endurance and Strength-Trained Athletes: \nThe role of BDNF, EP-1, Catecholamines and Lactate"],"prefix":"10.5114","author":[{"given":"Zofia","family":"Piotrowicz","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mi\u0142osz","family":"Czuba","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ma\u0142gorzata","family":"Chalimoniuk","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J\u00f3zef","family":"Langfort","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3061","published-online":{"date-parts":[[2023,7,3]]},"reference":[{"key":"ref-903276","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2011.01.027"},{"key":"ref-903277","doi-asserted-by":"publisher","DOI":"10.1080\/08977190410001723308"},{"key":"ref-903278","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.2040-10.2010"},{"key":"ref-903279","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.042504299"},{"key":"ref-903280","doi-asserted-by":"publisher","DOI":"10.1016\/j.brainres.2012.02.068"},{"key":"ref-903281","doi-asserted-by":"crossref","unstructured":"Chmura, J., Nazar, K., & Kaciuba-Uscilko, H. 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