https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:15950 Wed 11 Apr 2018 17:18:38 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:4594 Wed 11 Apr 2018 14:21:05 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:42927 Wed 07 Sep 2022 13:59:33 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:635 Thu 25 Jul 2013 09:10:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:27449 −1 TYR) at both 5 h and 1 h pre-exercise or a placebo control (PLA; 250 mL sugar free drink only) in a double-blind, randomised, crossover design. Cognitive performance (vigilance and dual-task) and perceived readiness to invest physical effort (RTIPE) and mental effort (RTIME) were assessed: pre-exercise, half-time, end of half-time and immediately post-exercise. Physical performance was assessed using the total distance covered in both halves of iSPT. Results: Positive vigilance responses (HIT) were significantly higher (12.6 ± 1.7 vs 11.5 ± 2.4, p = 0.015) with negative responses (MISS) significantly lower (2.4 ± 1.8 vs 3.5 ± 2.4, p = 0.013) in TYR compared to PLA. RTIME scores were significantly higher in the TYR trial when compared to PLA (6.7 ± 1.2 vs 5.9 ± 1.2, p = 0.039). TYR had no significant (p > 0.05) influence on any other cognitive or physical performance measure. Conclusion: The results show that TYR ingestion is associated with improved vigilance and RTIME when exposed to individualised soccer-specific exercise (iSPT) in a warm environment. This suggests that increasing the availability of TYR may improve cognitive function during exposure to exercise-heat stress.]]> Sat 24 Mar 2018 07:32:45 AEDT ]]>