RESUMEN
BACKGROUND: This study aimed to assess the prevalence of alexithymia in a sample of university students and to determine its association with specific sports practice characteristics (competition and training). METHODS: In this cross-sectional study, anthropometric data and characteristics of sport practice were collected, as well as level of alexithymia (Toronto Alexithymia Scale, (TAS-20)). RESULTS: The study included 253 French university students who completed a questionnaire specifying their regular sports practice and level of alexithymia (TAS-20). We found 76 subjects (30%) who had proven alexithymia and 92 (36.4%) who were borderline alexithymic. A significant positive relationship between alexithymia and the weekly amount of training practice was observed. It should be noted that students who engage in more than 5 h of physical activity are more prone to be borderline or alexithymic (respectively, 19.6 and 19.7% versus 7.1% for non-alexithymics; p = 0.03). CONCLUSION: With a 30% frequency, alexithymia is more prevalent in this context than in the general population. Furthermore, alexithymia and borderline alexithymia are most favorably associated with higher physical activity (over 5 h per week).
RESUMEN
BACKGROUND: This was a multicenter, cross-sectional study which aimed to investigate the relationship between the characteristics of sport practice (weekly training duration, level of practice) and alexithymia in adults who were officially licensed at a sports club. METHODS: From a sample of sports club licensed adults, 188 participants were included. The participants completed computerized questionnaires on anthropometric data and characteristics of sport practice (level and weekly time spent on sport practice) as well as alexithymia (TAS 20), depression (BDI-13) and anxiety traits (STAI-Y form B). RESULTS: In this sample, 91 (48.4%) and 97 (51.6%) athletes engaged in recreational and competitive sport practice, respectively. We observed a prevalence of 31.9% for alexithymia. Moreover, alexithymics were more involved in competitive than recreational practice (40.2% versus 23.1%, respectively; p = 0.019) and they were less anxious (63.9% versus 80.2%, respectively; p = 0.010). Finally, alexithymia was significantly more pronounced than non-alexithymia among sports competition practitioners (OR: 3.57 (95 CI [1.26-10.08]; p = 0.016) and we observed less alexithymia in team sports practice than confrontation sports (OR: 0.20 (95 CI [0.05-0.78]; p = 0.020). CONCLUSIONS: Alexithymic athletes were more involved in competition than recreational sports compared to non-alexithymic subjects, whilst there were more alexithymic athletes in confrontation sports than in team sports.
RESUMEN
BACKGROUND: Numerous studies have been published on alexithymia among athletes in the last decades. The objective, here, is to provide a critical review on alexithymia in sport and identify elements demonstrating that alexithymic athletes can attain a competitive advantage. METHODS: The Center for Reviews and Dissemination guidelines were used. The Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines served as the template for reporting the present systematic review. We searched PubMed, Embase, Science Direct, and PsycINFO, without language or date restrictions. RESULTS: Within 72 eligible studies, 23 articles fulfilling the selection criteria were included in the review. Alexithymia is associated with various pathologies and considered to be counter-performing. However, despite considerable suspicion of an advantageous performance effect of alexithymia, there is a lack of data to quantify this effect. Studies identified are heterogeneous (different scales of measurement of alexithymia used or outcomes, different sports), that do not allow us to conclude on an observed causal relationship, because the studies are mostly observational. CONCLUSION: This systematic review opens a new search field on alexithymia, as possibly promoting performance.
RESUMEN
Athletes fear stress fracture (SF) injuries as they can put a premature end to their athletic careers. Understanding any mechanical constraints can suggest preventive management approach. Specifically, for the triple jump, the mechanical stresses that occur during the event appear to be the main factors for risk of injury. This clinical case describes three successive episodes of anterior tibial fracture in an international triple jumper between 2011 and 2013. The first fracture received surgical treatment involving intramedullary nailing. The second fracture occurred in the same location and was considered a recurrence requiring medical treatment, whilst the third was a complete fracture of the surgical material and required surgical revision. These recurrent fractures can be explained by the fatigue of materials (bone and nail) induced by triple jump practice and emphasize the importance of integrating biomechanics into an assessment of the case. The use of biomechanical modelization to identify these weaknesses could be an approach for clinical management of such patients. Observation of the intrinsic mechanical stresses during high-level triple jump may lead to identification of modifiable risk factors for bone fragility.