Coaches, owners and fantasy-league traders take note: Sleep researcher W. Christopher Winter, MD, has uncovered a link between a pro athlete's longevity and the degree of sleepiness experienced in the daytime.
Winter is presenting two studies today at SLEEP 2012 that associate the career spans of baseball and football players with their voluntary answers on a sleepiness questionnaire. The results show that less sleepy football players tended to remain with their drafting NFL teams after college. In addition, attrition rates for sleepier baseball players trended higher than MLB averages.
"A team's ability to accurately judge a prospect or a potential trade in terms of the value they will get for that player is what makes or breaks many professional sport teams," said Winter, principal investigator of the studies and the sleep advisor for Men's Health magazine. "These studies demonstrate that a simple evaluation of sleepiness may be a powerful tool to add to the list of tests athletes already undergo, such as the Wonderlic Cognitive Abilities Test and the 40-yard dash."
The football study looked at 55 randomly selected college players who landed in the NFL, finding that sleepier athletes only had a 38 percent chance of staying with the team that originally drafted them. In comparison, 56 percent of the less sleepy players were considered a "value pick" because they did stay with the original team. The baseball study analyzed the sleepiness scale of 40 randomly selected baseball players and found that players who reported higher levels of daytime sleepiness also had attrition rates of 57 percent to 86 percent, well above the 30 - 35 percent MLB average.
Winter said measuring sleepiness could do more for a team than help it decide who to draft. "Addressing sleepiness in players and correcting the underlying issues causing sleepiness may help to prolong a player's career," he said.
Winter and his colleagues at Martha Jefferson Hospital Sleep Medicine Center and CNSM Consulting in Charlottesville, Va., used the Epworth Sleepiness Scale (ESS), a short questionnaire that can be helpful in detecting excessive daytime sleepiness. EDS is a common symptom of many sleep disorders such as obstructive sleep apnea.
A joint venture of the American Academy of Sleep Medicine and the Sleep Research Society, the annual SLEEP meeting brings together an international body of more than 5,500 leading clinicians and scientists in the fields of sleep medicine and sleep research. At SLEEP 2012, more than 1,300 research abstract presentations will showcase new findings that contribute to the understanding of sleep and the effective diagnosis and treatment of sleep disorders such as insomnia, narcolepsy and sleep apnea.
Follow @aasmorg on Twitter for live updates and use the official hashtag #SLEEP2012 to see what attendees are saying. "Like" the American Academy of Sleep Medicine on Facebook at Facebook.com/sleepmedicine for photos, videos and more.
Doug Dusik | EurekAlert!
Self-organising system enables motile cells to form complex search pattern
07.05.2019 | Westfälische Wilhelms-Universität Münster
Mouse studies show minimally invasive route can accurately administer drugs to brain
02.05.2019 | Johns Hopkins Medicine
Engineers at the University of Tokyo continually pioneer new ways to improve battery technology. Professor Atsuo Yamada and his team recently developed a...
With a quantum coprocessor in the cloud, physicists from Innsbruck, Austria, open the door to the simulation of previously unsolvable problems in chemistry, materials research or high-energy physics. The research groups led by Rainer Blatt and Peter Zoller report in the journal Nature how they simulated particle physics phenomena on 20 quantum bits and how the quantum simulator self-verified the result for the first time.
Many scientists are currently working on investigating how quantum advantage can be exploited on hardware already available today. Three years ago, physicists...
'Quantum technologies' utilise the unique phenomena of quantum superposition and entanglement to encode and process information, with potentially profound benefits to a wide range of information technologies from communications to sensing and computing.
However a major challenge in developing these technologies is that the quantum phenomena are very fragile, and only a handful of physical systems have been...
Working group led by physicist Professor Ulrich Nowak at the University of Konstanz, in collaboration with a team of physicists from Johannes Gutenberg University Mainz, demonstrates how skyrmions can be used for the computer concepts of the future
When it comes to performing a calculation destined to arrive at an exact result, humans are hopelessly inferior to the computer. In other areas, humans are...
Scientists develop a molecular recording tool that enables in vivo lineage tracing of embryonic cells
The beginning of new life starts with a fascinating process: A single cell gives rise to progenitor cells that eventually differentiate into the three germ...
29.04.2019 | Event News
17.04.2019 | Event News
15.04.2019 | Event News
21.05.2019 | Physics and Astronomy
21.05.2019 | Earth Sciences
21.05.2019 | Life Sciences