Background: Mental fatigue can impact physical demands and tactical behavior in sport-related contexts. Small-sided games are often used to develop a specific sport-related context. However, the effects of mental fatigue on physical demands and tactical behaviors during soccer SSGs have not been aggregated for systematical assessment.Objective: This systematic review was conducted to compare the effects of mental fatigue vs. control conditions in terms of the total running distance and tactical behavior of soccer players during SSGs.Methods: The data sources utilized were (...) PubMed, PsycINFO, Scielo, Scopus, SPORTDiscus, and Web of Science. The study eligibility criteria were established based on PICOS: Population: healthy youth and young adult men soccer players with regular training practice and belonging to teams with regular competitions; Intervention: exposed to mental fatigue-induced protocols only before SSGs; Comparator: control conditions before SSGs; Outcomes: physical demands and tactical behavior ; Study design: counterbalanced cross-over design; and only full-text and original articles written in English.Results: The database search initially identified 111 titles. From those, six articles were eligible for the systematic review and meta-analysis. Results showed no significant effect of fatigue on total running distance and tactical behavior.Conclusions: A non-significant effect of mental fatigue on total running distance and tactical behaviors performed by soccer players during SSGs was found in this systematic review. (shrink)

This essay critically examines the concept of the Anthropocene, a term referring to a proposed new geological epoch—the age of the human. I begin by foregrounding how the project of Western extractive colonialism has exercised significant influence in structuring the political ecology of the planet within this new era. Considering this influence, I maintain that the era is better understood as the age of “Man”—the fictive idealized human form that stands at the ideological heart of the (neo)colonial project. In order (...) to locate the figure of Man within the Christian imagination, I construct an analogy between the figures of Man and Cain, so that, through this analogy, the Anthropocene can be identified as the age of Cain. The essay concludes by considering the implications of this interpretation of the Anthropocene for contemporary Christian faith. (shrink)

The Beatitudes have long functioned as a cornerstone for spiritualities of nonviolence. In that tradition, this essay explores how active nonviolence, rooted in the hope of the third Matthean beatitude—“Blessed are the meek for they will inherit the earth”—can be understood as a response to the interrelated cries of the earth and the oppressed within history. To concretize the demands of a political ecology of nonviolence, the essay then examines how the legacies of Western extractive colonialism have shaped the contours (...) of the contemporary planetary emergency, an emergency that is social, cultural, economic, and ecological in nature. The essay concludes by considering how the practice of meekness, in response to the interrelated cries of the earth and the oppressed, might be lived out within the contemporary historical moment. (shrink)

Background: Limited evidence exists comprehensively assessing physical fitness attributes, physical activity behaviors, nutritional habits, and nutritional knowledge according to sex in basketball players during early adolescence. Insight of this nature could be used to optimize the training process and lifestyles in young basketball players.Objective: To compare physical fitness attributes, physical activity levels, nutritional habits, and nutritional knowledge between elite male and female basketball players under 14 years of age.Methods: Twenty-three U-14 basketball players from the same elite basketball academy participated in (...) this study. Physical fitness attributes were assessed using a basketball-specific test battery, while physical activity levels, nutritional habits, and nutritional knowledge were assessed using questionnaires.Results: Male players exhibited better physical fitness in all tests. Of note, a high proportion of players declared never or only sometimes eating fruit and vegetables. In addition, relatively poor nutritional knowledge was evident in all players with the group correctly answering <50% of nutritional questions overall and according to sex.Conclusion: These findings emphasize the necessity to perform individualized prescription of training stimuli across sexes to optimize the physical preparedness and development of youth basketball players. Additionally, strategies such as nutrition-focused education interventions may be necessary in this population given the low consumption of fruits and vegetables, as well as the poor nutritional knowledge observed in players. (shrink)