In this brief commentary, we present a critical reflection on trait emotional intelligence theory and research as covered in a recent narrative review. We consider whether synthesising research findings that use different conceptualisations of EI is desirable, if the measurement of trait EI might become more diverse, whether trait EI research in interpersonal settings requires additional analytical thought, and how researchers might go about objectively conceptualising trait EI. Our collective focus is on EI measurement as it relates to the development (...) of trait EI theory and research in the future. (shrink)

The aim of this commentary is to contextualise the findings of the study “Emotional intelligence impact on half-marathon finish times”, which concluded that trait emotional intelligence predicted half-marathon finish times above and beyond training. The aim of this commentary is to highlight some methodological and interpretation limitations that may undermine the conclusions of this paper. These limitations are concerning the acknowledgement of previous research, the choice of the variables included in the study, and the over speculation of findings with respect (...) to study design. The first recommendation is related to the acknowledgement of previous research findings. The authors do not recognise several pieces of prior work, which would directly inform their research hypotheses and build on pre-existing knowledge within the field. The first paper of interest which was not mentioned is the systematic review of emotional intelligence in the field of sport and exercise (Laborde, Dosseville, & Allen, 2016). The systematic review discussed the theoretical implications of trait emotional intelligence on short-term and long-term sport performance outcomes. It concluded that trait emotional intelligence, given its trait nature, was more likely to have a stronger influence on long-term outcomes in comparison to short-term outcomes. Short-term outcomes may also be impacted, however it is then critical to provide a convincing rationale about why this may be the case, and to choose... (shrink)

The coronavirus disease 2019 has been causing major disruptions in the sporting world. Negative physiological and psychological effects on athletes have been reported, such as respiratory issues and increased stress. Therefore, it is timely to support this population by presenting cost-effective and accessible intervention techniques to reduce this impact. Slow-paced breathing has the potential to counteract many of the detrimental effects of COVID-19 that can directly affect sports performance. In this article, we present and justify the use of SPB in (...) athletes by focusing on three key outcomes, namely aerobic endurance performance, emotional well-being, and sleep quality. We examine the physiological mechanisms that underpin these three outcomes and review literature showing that SPB can activate anti-inflammatory pathways, increase lung capacity and, in turn, improve aerobic endurance, emotional well-being, and sleep quality. We conclude that interventions using SPB can have preventive and rehabilitative properties for athletes. Future studies should empirically test the potential of SPB to help this specific population. (shrink)

Objective: This cross-sectional questionnaire-based study aims to compare physical activity and nature exposure levels between people living in France and Germany during the lockdown. Furthermore, the secondary aim is to observe the relationship between perceived stress, psychological health, physical activity, and nature exposure in Germany and France during the coronavirus disease 2019 -related lockdown of April/May 2020.Methods: The study includes 419 participants who have completed the Perceived Stress Scale 10, the World Health Organization Quality of Life-BREF, the Godin-Shephard Leisure-Time Physical (...) Activity Questionnaire, the modified Nature Exposure Scale, and complementary questions related to the lockdown period from April 19 to May 11, 2020. Multiple regression models were constructed to evaluate the relationship of nature exposure and physical exercise with overall stress perception and psychological health in France and Germany when considering a broad range of covariates.Results: Exposure to nature during the lockdown, amount of physical activity ηp2 = 0.014, p < 0.001), and psychological health were greater in German compared with French participants. Godin Index and Nature Exposure Scale total score were both inversely correlated to stress perception and positively correlated to psychological health. The stress and psychological health regression models explained 10% of the results' variance. Physical activity was a significant for both models. Nature Exposure Scale total score was a significant predictor only for psychological health. When including all significant covariates, the regression models explained 30.7% for the perceived stress and 42.1% for the psychological health total overall variance.Conclusion: Physical activity and nature exposure are significant predictors of psychological health. Even though both variables are associated with stress perception, only physical activity is a significant predictor of stress perception. Our results suggest that physical activity and nature exposure were key factors to go through the lockdown period in France and Germany. (shrink)