SciCombinator

Discover the most talked about and latest scientific content & concepts.

Concept: 1968 Summer Olympics

12

There can only be one gold medal in each event at the Olympics. In science, on the other hand, as.

Concepts: 1968 Summer Olympics, Award items

4

Massage therapy (MT) enhances recovery by reducing pain and fatigue in able-bodied endurance athletes. In athletes with disabilities, no studies have examined similar MT outcomes, yet participation in sport has increased by >1000 athletes from 1996 to 2016 Olympic games. We examined the effect of MT on pain, sleep, stress, function and performance goals on the bike, as well as quality of life off the bike, in elite paracycling athletes.

Concepts: Olympic Games, Winter Olympic Games, Summer Olympic Games, Ancient Olympic Games, 2012 Summer Olympics, 2016 Summer Olympics, 1968 Summer Olympics, 2020 Summer Olympics

4

Inspired by the Games held in ancient Greece, modern Olympics represent the world’s largest pageant of athletic skill and competitive spirit. Performances of athletes at the Olympic Games mirror, since 1896, human potentialities in sports, and thus provide an optimal source of information for studying the evolution of sport achievements and predicting the limits that athletes can reach. Unfortunately, the models introduced so far for the description of athlete performances at the Olympics are either sophisticated or unrealistic, and more importantly, do not provide a unified theory for sport performances. Here, we address this issue by showing that relative performance improvements of medal winners at the Olympics are normally distributed, implying that the evolution of performance values can be described in good approximation as an exponential approach to an a priori unknown limiting performance value. This law holds for all specialties in athletics-including running, jumping, and throwing-and swimming. We present a self-consistent method, based on normality hypothesis testing, able to predict limiting performance values in all specialties. We further quantify the most likely years in which athletes will breach challenging performance walls in running, jumping, throwing, and swimming events, as well as the probability that new world records will be established at the next edition of the Olympic Games.

Concepts: United States, Olympic Games, Greece, Winter Olympic Games, Summer Olympic Games, Ancient Olympic Games, Athens, 1968 Summer Olympics

2

Abstract This study examined the developmental sporting activities of the Olympic Champions 2012 in men’s field hockey. The volume of organised practice/training and non-organised sporting leisure play in both field hockey and other sports through childhood, adolescence and adulthood was examined and compared between the Olympic Champions and (1) current national class players and (2) international medallists of one decade earlier. Analyses revealed that the Olympic Champions performed moderate volumes of organised field hockey practice/training throughout their career and attained their first international senior medal after accumulating 4393 ± 1389 practice/training hours, but they engaged in extensive other sporting activities during childhood and youth. It took them 18 ± 3 years of involvement to attain an international medal and they had engaged for 22 ± 3 years when winning the Olympic gold medal. The Olympic Champions did not differ from national class players in the amount of hockey-specific practice/training, but in greater amounts of organised involvement in other sports and later specialisation. They differed from the international medallists of one decade earlier in less increase of organised hockey-specific practice/training during adulthood and a longer period of involvement until attaining their first international medal. The sporting activities were characterised by sizeable interindividual variation within each subsample. The findings are reflected against the deliberate practice and Developmental Model of Sports Participation (DMSP) frameworks and are discussed with reference to the concept of long-term sustainability.

Concepts: Olympic Games, Gold, Adolescence, Nobel Prize, Preadolescence, 1968 Summer Olympics, Award items, Gold medal

1

Establish the prevalence of illness symptoms, poor sleep quality, poor mental health symptoms, low energy availability and stress-recovery state in an Olympic cohort late in the 3 months prior to the Summer Olympic Games.

Concepts: Olympic Games, Winter Olympic Games, Summer Olympic Games, 2008 Summer Olympics, 2012 Summer Olympics, 2016 Summer Olympics, 1968 Summer Olympics, 2020 Summer Olympics

0

The Goldman dilemma presented athletes with a Faustian bargain that guaranteed winning an Olympic gold medal in their sport but resulted in certain death 5 years later. Athletes' responses to Goldman’s bargain were reported from 1982 to 1995. Several studies subsequently evaluated people’s willingness to accept the bargain proposed in the Goldman question. Our study updates Goldman’s question using contingent-behavior questions, a preference-elicitation method widely applied in economics, marketing and psychology to understand people’s choice behavior. Contingent-behavior questions ask people to evaluate hypothetical tradeoffs between outcomes when real-world decisions are unobservable, nonexistent, or unreliable.

Concepts: Scientific method, Decision theory, Question, Gold, 1968 Summer Olympics, Award items, Gold medal

0

Optimal autonomic regulation and stress resilience might be considered critical elements of athletic performance. We hypothesize that a novel unitary autonomic index for sports (ANSIs), together with a somatic stress related symptom score (4SQ) might help characterize athletes who were eventually selected for the Rio 2016 Olympic Games Italian team (Rio +).

Concepts: Olympic Games, France, Rio de Janeiro, Summer Olympic Games, 2012 Summer Olympics, 2016 Summer Olympics, 1968 Summer Olympics, 2020 Summer Olympics

0

The motives for elite athletes to dope are related primarily to maintaining and improving their physical performance. Especially, elite athletes training to compete in the Olympics may feel unique situational pressure, which may in turn induce powerful motivation for doping and predict doping behavior. This study aimed to investigate possible factors associated with attitudes towards doping in Korean national athletes who competed in the Rio 2016 Olympic Games.

Concepts: United States, Olympic Games, Summer Olympic Games, Ancient Olympic Games, 2012 Summer Olympics, 2016 Summer Olympics, 1968 Summer Olympics, 2020 Summer Olympics

0

To determine the incidence and characteristics of injuries in female and male gymnastics disciplines (artistic, rhythmic and trampoline) during three Olympic Games with a view to ultimately improving injury prevention.

Concepts: Olympic Games, Summer Olympic Games, Ancient Olympic Games, 2012 Summer Olympics, 2016 Summer Olympics, Olympic sports, 1968 Summer Olympics, 2020 Summer Olympics

0

Medical Educators face an ongoing challenge in optimizing preparedness for practice for newly qualified doctors. Junior doctors have highlighted specific areas in which they do not feel adequately equipped to undertake their duties, including managing the acutely unwell patient. In these highly stressful, time-critical scenarios it might be assumed that a lack of knowledge underpins these feelings of apprehension from junior medics; however, having studied, trained and passed examinations to demonstrate such knowledge, perhaps other factors should be considered. The recent Olympic Games in Rio demonstrated the impact of sport psychology techniques in allowing athletes to achieve their optimum performance in the face of adversity. The use of mental and behavioral strategies to control feelings of anxiety and low self-efficacy are pivotal for athletes to deliver their best performance under extreme pressure. We consider whether such techniques could improve the preparedness of the newest recruits to the healthcare system, and the impact this could have on patient care. Finally, suggestions for potential research directions within this area are offered to stimulate interest amongst the research community.

Concepts: Psychology, Medicine, Olympic Games, Summer Olympic Games, 2012 Summer Olympics, 2016 Summer Olympics, 1968 Summer Olympics, 2020 Summer Olympics