Effects of Cumulative Years of Contact/Collision Sports on Neuropsychological Outcomes

ObjectiveTo determine the relationship between prolonged exposure to repetitive head impacts (RHI) through contact sports, as assessed by cumulative years contact sport participation, and quality of life outcomes in current/former contact sport athletes.BackgroundCumulative lifetime RHI exposure may be a more meaningful measure than age of first exposure to contact sports to assess effects of RHI on neurologic function, however effects on young adults remain mixed.Design/MethodsTwenty-one physically active current/former contact sport athletes (35.0 ± 12.2 years, 66.7% male) completed an online questionnaire. To assess quality of life and psychological status, participants completed the Apathy Evaluation Scale-Self Rated (AES-S), Short Form 12 (SF-12), Satisfaction with Life Survey (SWLS), and Sport Concussion Assessment Tool 5 (SCAT5) Symptoms. Participants self-reported years of organized contact sport history (16.9 ± 10.5 years, range: 1–45) along with covariates (sex, LD/ADHD, age, concussion history). Generalized linear models were used to examine the association between cumulative years contact sport and psychological outcomes, while controlling for covariates.ResultsCumulative years contact sports was a significant positive predictor of better apathy ratings (p = 0.038) and SWLS (p = 0.001). For every year increase, there was an associated 1.1% reduction in AES-S and 1.6% improvement in SWLS. Cumulative years was not a significant predictor of SF-12 Mental Component Summary (p = 0.113), SF-12 Physical Component Summary (p = 0.289), or symptoms (p = 0.237).ConclusionsCumulative years of contact sport history was associated with better patient reported outcomes in current/former contact/collision sport athletes. This provides insight into later life effects of prolonged RHI exposure on neuropsychological outcomes in a more diverse subject pool outside of retired football players. Long-term neurologic effects remain to be elucidated, however, in early adulthood collision sports have positive mental health outcomes.

Hammer and Cycle

This article explores the evolving relationship of the Parti Communiste Français to cycling in the interwar years. It argues that communist press coverage of the sport enriches our understanding of how the Party evolved from a marginal force in the 1920s to a mass party that had forged both an effective and affective bond with large numbers of the French working class. It examines attempts to harness and manipulate working-class enthusiasm for cycling and to project through its coverage of the sport an idealized image of the French worker. Reading sport history into the Party’s political trajectory in the interwar years reveals how the appeal to the emotions was fundamental to its evolving image as a national workers party, but also how the Party had to make accommodations between a Soviet ideal and the realities of French working-class sports culture.

Sport in Ancient Egypt and the Ancient Near East

Ancient Egypt and the Ancient Near East are new fields of sport history. From the beginning of Egyptian history Pharaoh displays his sportsmanship which is embodied in the dogma of kingship, including his run during the Jubilee Festival. He is an eternal victor acting as a perfect bow shooter at targets, helmsman of ships and trainer of horses. Only his very participation on a competition is taboo. Sources of wrestling, stick fencing and running are to be emphasized in the private sector. The Near Eastern ruler was also said to have showed high performance in sport. Shulgi ran 320 km in one day. There is the famous scene of wrestling into the epic of Gilgamesh between the hero and Enkidu. As to the Hittite civilization, there is to be mentioned the so called Book of Horse Training, which contains prescriptions for training for the condition and technique of chariot horses.