The relationship between effects of heat on performance, core temperature and heart rate variability.

1990 ◽  
Author(s):  
Shahram Razmjou ◽  
Anders Kjellberg
2010 ◽  
Author(s):  
Erin V. Rodgers ◽  
Raymond Fleming ◽  
Aaryn R. Schuster

Author(s):  
Kyoung Bok Min ◽  
Jin Young Min ◽  
Kyung Hee Jung-Choi ◽  
Hyung Joon Jhun ◽  
Sung Il Cho ◽  
...  

2021 ◽  
pp. 108705472097279
Author(s):  
Alessio Bellato ◽  
Iti Arora ◽  
Puja Kochhar ◽  
Chris Hollis ◽  
Madeleine J. Groom

We investigated autonomic arousal, attention and response conflict, in ADHD and autism. Heart rate variability (HRV), and behavioral/electrophysiological indices of performance, were recorded during a task with low and high levels of response conflict in 78 children/adolescents (7–15 years old) with ADHD, autism, comorbid ADHD+autism, or neurotypical. ANOVA models were used to investigate effects of ADHD and autism, while a mediation model was tested to clarify the relationship between ADHD and slower performance. Slower and less accurate performance characterized ADHD and autism; however, atypical electrophysiological indices differently characterized these conditions. The relationship between ADHD and slower task performance was mediated by reduced HRV in response to the cue stimulus. Autonomic hypo-arousal and difficulties in mobilizing energetic resources in response to sensory information (associated with ADHD), and atypical electrophysiological indices of information processing (associated with autism), might negatively affect cognitive performance in those with ADHD+autism.


Life Sciences ◽  
2021 ◽  
pp. 119663
Author(s):  
Kyle J. Jaquess ◽  
Nathaniel Allen ◽  
Timothy J. Chun ◽  
Lucas Crock ◽  
Alexander A. Zajdel ◽  
...  

2008 ◽  
Vol 33 (10) ◽  
pp. 1305-1312 ◽  
Author(s):  
Alexander Haensel ◽  
Paul J. Mills ◽  
Richard A. Nelesen ◽  
Michael G. Ziegler ◽  
Joel E. Dimsdale

2019 ◽  
Vol 247 ◽  
pp. 73-80 ◽  
Author(s):  
Adrienne O'Neil ◽  
C. Barr Taylor ◽  
David L. Hare ◽  
Emma Thomas ◽  
Samia R. Toukhsati ◽  
...  

2009 ◽  
Vol 149 (1-2) ◽  
pp. 80-81
Author(s):  
C.C. Grant ◽  
J. Clark ◽  
P. Wood ◽  
D.C. Janse van Rensburg ◽  
M. Viljoen

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