Results 31 to 40 of about 2,953,194 (309)

Immediate and Long-Term Effects of Breathing Exercises on Reaction Time

Medicina
Background and Objectives: The aim of this study was to investigate the immediate and long-term effects of breathing exercises on simple and choice reaction time. Materials and Methods: A total of 31 participants were included in the study.
Burçin Akçay, Ozan Bahadır Türkmen, Ebru Kaya Mutlu, Canan Demir, Ahmet Kurtoğlu, Kopzhassar Bayetov, Madawi H. Alotaibi, Safaa M. Elkholi   +7 more
doaj   +1 more source

A correlational study of visual and auditory reaction time with their academic performance among the first year medical students

National Journal of Physiology, Pharmacy and Pharmacology, 2017
Background: Reaction time (RT) is a measure of the response to a stimulus which plays a very important role in our lives as its practical implications may be of great consequences in the learning process and cognition.
Prabhavathi K, Hemamalini R V, Thilip Kumar G, Christopher Amalraj, Maruthy K N, Saravanan A   +5 more
doaj   +1 more source

Inconsistency in serial choice decision and motor reaction times dissociate in younger and older adults [PDF]

, 2004
Intraindividual variability (inconsistency) in reaction time (RT) latencies was investigated in a group of younger (M = 25.46 years) and older (M = 69.29 years) men.
MacDonald, SWS, Hultsch, DF, Bunce, D
core   +1 more source

Age differences in intra-individual variability in simple and choice reaction time: systematic review and meta-analysis [PDF]

, 2012
<p>Background: Intra-individual variability in reaction time (RT IIV) is considered to be an index of central nervous system functioning. Such variability is elevated in neurodegenerative diseases or following traumatic brain injury. It has also
Der, Geoff, Dominika Dykiert, Geoff Der, Dykiert Dominika, Geoff Der (127274), John M. Starr (107707), Deary, Ian J., Ian J Deary, Starr, John M., Starr John M., Deary Ian J., Der, G., Dominika Dykiert (127269), John M Starr, Dykiert, D., Dykiert, Dominika, Starr, J.M., Ian J. Deary (107724), Deary, I.J., Der Geoff   +19 more
core   +1 more source

Temporal complexity measure of reaction time series: Operational versus event time

Brain and Behavior, 2023
Introduction Detrended fluctuation analysis (DFA) is a well‐established method to evaluate scaling indices of time series, which categorize the dynamics of complex systems. In the literature, DFA has been used to study the fluctuations of reaction time Y(
Korosh Mahmoodi, Scott E. Kerick, Paolo Grigolini, Piotr J. Franaszczuk, Bruce J. West   +4 more
doaj   +1 more source

The Cloud FIBER-FIT Model for Physical Fitness Check-Up

Journal of Medical Signals and Sensors, 2023
Background: Physical fitness refers to the ability of the body to perform tasks or do one of the physical activities well without being tired quickly. The objective of this research is to develop a physical fitness instrument for measuring oneself heart ...
Kedsara Rakpongsiri, Pornchai Rakpongsiri   +1 more
doaj   +1 more source

Vibrationally quantum-state-specific reaction dynamics of H atom abstraction by CN radical in solution [PDF]

, 2011
Solvent collisions can often mask initial disposition of energy to the products of solution-phase chemical reactions. Here, we show with transient infrared absorption spectra obtained with picosecond time resolution that the nascent HCN products of ...
Harvey, J.N, Greaves, S.J, Parker, A.W, Oliver, Thomas A.A., Ashfold, M.N.R, Clarke, I.P, Glowacki, D.R, Greetham, G.M, Towrie, M, Orr-Ewing, A.J, Rose, R.A   +10 more
core   +1 more source

Reaction Time Improvements by Neural Bistability

Behavioral Sciences, 2019
The often reported reduction of Reaction Time (RT) by Vision Training) is successfully replicated by 81 athletes across sports. This enabled us to achieve a mean reduction of RTs for athletes eye-hand coordination of more than 10%, with high statistical ...
Henk Koppelaar, Parastou Kordestani Moghadam, Kamruzzaman Khan, Sareh Kouhkani, Gijs Segers, Martin van Warmerdam   +5 more
doaj   +1 more source

Incidence and Severity of Carboplatin‐Associated Hearing Loss in Children With Cancer Assessed by the SIOP Boston 2012 Ototoxicity Criteria

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Platinum‐based chemotherapy is known to cause severe and debilitating hearing loss, but unlike cisplatin, the true incidence of carboplatin‐induced hearing loss remains unclear. We evaluated functional hearing outcomes in children receiving carboplatin to determine the incidence and severity of ototoxicity. Procedure We identified a
Aniket Chawla, Sean Carter, Andrew Wood, Sandra Staffieri, Andrew Dodgshun, David D. Eisenstat, Michael Sullivan   +6 more
wiley   +1 more source

Classical reaction time and anticipation reaction time in a simple visual reaction time task [PDF]

, 1973
The purpose of the study was to investigate performance on anticipation reaction time and classical reaction time as a function of practice. In the anticipation reaction time condition, the foreperiod was held constant, while in the classical reaction ...
Drouin, Denis, NC DOCKS at The University of North Carolina at Greensboro   +1 more
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