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As professional sport teams' involvement with corporate social responsibility (CSR) activities are prevalent and expected by the public, there has been more attention on the factors that can influence consumers' reactions to CSR activities. This study investigated the influence of two factors—corporate image and organization choice of communication vehicle—on individuals' responses, perceived motive, and change of attitude to a professional team sports organization's CSR activities. A total of 225 usable surveys were collected from a university located in the southern region of the United States for data analyses. The study showed that corporate image had a main effect on perceived motives, Munfavorable = 5.07, Mfavorable = 5.60, F(1, 216) = 6.38, p <.05, η p 2 =.03 , and attitudes, Munfavorable = 4.64, Mfavorable = 5.49; F(1, 216) = 18.34, p <.05, η p 2 =.08 , toward the team due to CSR activities, while there was no main effect for the professional team sports organization's chosen communication vehicle, F(2, 217) = 1.09, p >.05, for their CSR activities. The importance of building good corporate image and communicating CSR activities to the fan base are also discussed. [ABSTRACT FROM AUTHOR]

Content analysis is a popular method in communication and media research. However, to what extent and in which contexts it is used in sport communication research has hardly been investigated. In order to provide empirically grounded insight, the authors conducted a quantitative content analysis of scholarly journal articles using content analysis as a research method, focusing on three major international sport communication journals during the 10 years between 2010 and 2019 (N = 267). Results indicate that qualitative and quantitative methods are used equally while combinations with other methods are comparatively rare. The studies cover a broad portfolio of different topics. Social media as communication channels becomes an increasingly central issue of scientific exploration. Although the studies deal with 31 different sports in total, most of them focus on popular team sports such as football, basketball, soccer, baseball, and ice hockey. [ABSTRACT FROM AUTHOR]

Objective: Although recent trends from the Accreditation Council for Graduate Medical Education (ACGME) present encouraging growth of female representation in sports medicine, the field is still lagging behind other specialties. This study investigates gender disparities among physicians providing care for professional sportsteams in male and female sports leagues. Design: Information regarding physicians providing sports medicine care to professional teams obtained by database queries (May 2021). Chi-square analysis compared gender data of orthopaedic team physicians with American Orthopaedic Society for Sports Medicine (AOSSM) and American Academy of Orthopaedic Surgeons (AAOS) membership, residency, and fellowship census data. Primary care sports medicine physicians were compared with American Medical Society for Sports Medicine (AMSSM) and primary-care sports medicine fellowship census data. Setting: Professional sports health care. Study Population: Professional league physicians. Interventions: None. Main Outcome Measures: Gender, residency, and fellowship training of professional league physicians. Results: Among a total of 608 team physicians, 572 (93.5%) were male and 40 (6.5%) were female. Orthopedic surgeons comprised 64.7% of the physicians. Fourteen (3.6%) team orthopedic surgeons were female. Thirty-five percent of team physicians were primary care sports medicine physicians. Twenty-six primary care sports medicine physicians (11.6%) were female. Orthopaedic female team physician representation overall was comparable with AOSSM and AAOS membership but significantly less than orthopaedic surgery residents and sports medicine fellows (P < 0.01). Women's National Basketball Association orthopaedic team physicians were more represented than female membership among AOSSM, AAOS, and orthopaedic sports medicine fellows (P<0 .01). Except for the WNBA, Premiere Hockey Federation, National Women's Soccer League, and United States Football League, female primary care sports medicine physicians were underrepresented in professional sports compared with AMSSM membership and primary care sports fellows (P < 0.01). Conclusion: Overall, female representation is poor among orthopaedic surgeons and primary care physicians providing sports medicine care to professional teams. Leagues encompassing female athletes tend to have better representation of female physicians. Level of Evidence: IV. [ABSTRACT FROM AUTHOR]

The application of information technology has realized the transformation of production methods and people's lifestyles and supported sports development, which is becoming more and more powerful in sports. Because of technological developments, personal endurance athletes, sports teams, and physicians can now track lifting tasks, the volume of work, and biomarkers to maximize efficiency and minimize injuries. Therefore, this paper used its advanced methods and information display technology to optimize aerobics in the presence of artificial intelligence and promote the ecological development of sports. In addition, this research work also took the elective course of aerobics major of Liaoning Normal University in 2019 as an example and adopted bio-pulse sensors as a new teaching method. Besides, this paper used questionnaires, teaching experiments, etc., combined with other course teaching practices and aerobics-related teaching experiments, and evaluated the teaching effect according to the measurement indicators. The experimental results have shown a significant difference in the students' learning attitude in the experimental group and the control group using the bio-pulse sensor. The P values, i.e., the probability values for obtaining the results, were 0.047 and 0.048, all of which were less than 0.05, so they were considered statistically significant. Using bio-pulse sensors to select aerobics courses will give full play to the richness of teaching content and novel teaching methods, which will help stimulate students' interest in learning, stimulate students' enthusiasm for learning, and improve teaching quality. [ABSTRACT FROM AUTHOR]

Sports dentistry is a branch of oral sciences concerned with the treatment, management, and prevention of the trauma to the orofacial region sustained while participating in any sports activity. Sports have been frequently reported to be an important cause of overall oral trauma in children, as well as adults. There is an evident lack of knowledge in the general population regarding how sports injuries are to be prevented and dealt with. Dentists, if included in sports teams and schools, can help penetrate this knowledge and awareness barrier. Lifestyle, eating habits, stress, etc., have an impact on the performance of the athletes. Stress in athletes can lead to substance abuse, more precisely, tobacco abuse which can affect their performance. Like physiotherapists, even dentists can be made a part of a professional sports team where they can help prevent the complications arising due to facial traumas by the administration of various protective appliances and handle maxillofacial trauma. The present study aimed to evaluate and comprehend the current opportunities for dentists in the field of sports dentistry, whilst emphasising their significance in the professional sports system. [ABSTRACT FROM AUTHOR]

Purpose: Storytelling has long been a popular strategy in marketing. Despite its ubiquity, the influence of storytelling in the sport marketing literature has not been investigated, especially on consumers' perspective. Thus, the purpose of this study is to (a) examine the effect of storytelling on sport consumers, and (b) explore the moderation effect of product involvement on the relationship between storytelling and purchase intention of a signature sneaker. Design/methodology/approach: Two experiments using 3 (storytelling: bullet-point type vs. athlete-based story vs. product-based story) × 2 (product involvement: low vs. high) between-subjects experimental design were conducted. Findings: The main finding illustrates that both the athlete-based story and the product-based story had a stronger influence on a consumer's purchase intention than the information that was given in a bullet-point condition. This study provides a theoretical implication of storytelling strategy for sport marketing literature. From a managerial perspective, the authors heavily recommend the use of storytelling in sport product advertisements. Originality/value: Previous literature has highlighted the effect of storytelling in sports organization such as professional sports team or utilization in social media. However, limited studies could be found in the sports product industry and consumer behavior sector. Thus, the current study has a significant value of understanding the storytelling strategy in the perspective of sports consumers as well as brand marketers. [ABSTRACT FROM AUTHOR]

The purpose of this study was to determine if college students’ familiarity with Western classical repertoire influenced their musical preference and their likelihood of attending a traditional symphony concert where that piece was being performed. Participants were music majors (n = 30) and non-music majors (n = 30) recruited from the College of Music and various intramural sports teams at a large southeastern university. Participants in this study completed an online survey where they listened to eight musical excerpts performed by a major symphony orchestra. Musical excerpts consisted of a well-known composition and lesser-known composition of similar tempos by four classical music composers. For each piece, participants rated their familiarity and preference on Likert-type scales, indicated whether they would attend a concert where the piece was being performed, and specified how much they would pay to attend that concert. Results of a series of t-tests and Pearson correlation coefficients indicated that music familiarity and preference were not related to participants’ decisions to attend a concert or the amount they were willing to pay for a concert ticket. Additionally, there were no significant differences found in music preference, music familiarity, concert attendance intentions, or the amount participants were willing to pay for a concert ticket between music majors and non-music majors. [ABSTRACT FROM AUTHOR]

This study aims to illustrate the relationship between grit and locus of control as it correlates with the athletes' psychological well-being. A total of 122 student-athletes were gathered and selected through the purposive sampling technique. The study applied descriptive statistics (mean) and inferential statistics (Pearson r). The instruments used in the study were the 42 - item Psychological Well-Being by Carol Ryff, the 12 - item grit scale of Angela Duckworth, and the 40 - Item Adult Nowicki-Strickland Locus of Control Scales of Steve Nowicki and Bonnie Strickland. The results showed that the overall grit level of the respondents has a mean score of 3.16 and SD of 0.43 which means that grit helps them to persevere and sustain interest towards their different goals in life. In terms of locus of control, they exhibit external locus of control with the mean score of 19.52 (SD = 2.46). In addition, their level of psychological well - being in each dimension was found to be average, which needs to be maintained and enhanced more. Concerning grit and locus of control, they establish a negative relationship with significant relationship remarks. Moreover, grit establishes a positive significant relationship with all the dimensions of psychological well - being. Lastly, locus of control has no significant relationship with autonomy and environmental mastery while other dimensions have moderately significant relationship with locus of control. Based on the findings, the researcher recommended to the sports team and PE department of the school to provide a good and well-written sports training program that can be used to assess and address all the needs of the athletes in terms of enhancing their grit, locus of control and psychological well - being. [ABSTRACT FROM AUTHOR]

Sport fandom has attracted far-ranging research attention. Fans' commitment, loyalty, and sense of affinity are abundantly expressed in a long list of life practices. Precisely in this context, the color that identifies each sports team has also become an important element of the game but also a crucial component of fans' identities. The present article focuses on the esthetics of team uniform colors and identifies the artistic roles they fill. Among other things, the article addresses the important role of color, for example in identifying and distinguishing figures on the pitch from the background by creating clear borders between the elements on the pitch that compete for fans' attention; in the extension of fans' emotions through the connection between team and color; in creating the opportunity for spectators to participate fully in creating the esthetic experience on the field through the intensive use of team colors; and in enhancing a team's halo effect through the association of the team with its colors. On a deeper level, the article states that in an era of commercialized sports, the team color remains the clear and consistent symbol of the team that preserves the identity of the fans. [ABSTRACT FROM AUTHOR]

Sports fans participate in supporting sports teams by demonstrating various attitudinal behaviors such as loyalty, purchase intention, and stadium attendance. However, although the literature indicates that sports fans who are fanatics can demonstrate advanced attitudinal behavior such as eFANgelism, very little has been done on the drivers of this advanced attitudinal behavior. This study utilized social identity theory to create a conceptual model which looked at how fan identification and fan community identification can be used to promote eFANgelism via perceived brand sacredness among sports fans in Tanzania. The purpose of the study was to provide insights into factors that can improve positive brand promotion among sports fans in Tanzania. Partial least square-structural equation modeling was used to analyze data collected from 322 sports fans of selected sports teams in the English Premier League. The findings indicate that fan identification and fan community identification are important drivers of eFANgelism via perceived brand sacredness. The study recommends that sports team managers should view sports fans as valuable assets that can help create and maintain a competitive advantage for their teams. In addition, sports managers can consider sports fans as an engine toward building the corporate reputation of sports organizations. [ABSTRACT FROM AUTHOR]

The population of international student-athletes (ISAs) at the collegiate level has dramatically impacted the sporting landscape in North America. Whereas a passionate group of fans is vital to the success of a sports team, the development of that athlete–fan relationship has grown due to the increased media attention on athlete personal branding and social media presence. The present study explores ISAs' perceptions of social media use for personal branding, the challenges they face, and the extent to which they interact with fans through social media in a post-pandemic context. Athletes have pivoted more recently from personal appearances and other face-to-face interactions to more virtual means of interacting with fans. Ten semi-structured interviews were conducted with ISAs from various sports within Divisions I and II of the National Collegiate Athletic Association. Four main themes emerged: (1) social media consumption versus content creation, (2) effects of name, image, and likeness regulations, (3) personal brand building on social media, and (4) fan interaction on social media for ISAs. The study aims to inform various collegiate athletics stakeholders on the potential value of ISAs' personal branding for fan interaction and how this has been impacted by current name, image, and likeness restrictions. [ABSTRACT FROM AUTHOR]

Children routinely sit at the center of American culture wars, as parents, officials, and other adults battle over what kids learn in the classroom, which bathrooms they can use, whether they must wear masks or get vaccines, what sports teams they can join, and which schools they can attend. In Democracy's Child, we describe the crucial reciprocal relationship that exists between children and politics: young people are constituted by their political environs, but liberal democratic politics in turn are shaped and influenced by their young constituents. In this article we ask: what happens when the youngest voices in the most contentious policy battles take the reins – with a specific focus on youth leaders who are challenged by multiple identity-based structural barriers. We train a spotlight on how two youth-led movements – gay straight or gender-sexuality alliances (GSAs) and Dreamers – influenced the rights of LGBTQIA+ people and immigrants amidst opposition from adult adversaries and allies. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Sports Sciences Research / Spor Bilimleri Araştırmaları Dergisi is the property of Journal of Sport Sciences Researches / Spor Bilimleri Arastirmalari Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Sports Sciences Research / Spor Bilimleri Araştırmaları Dergisi is the property of Journal of Sport Sciences Researches / Spor Bilimleri Arastirmalari Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

We introduce a model of group behavior that combines expressive participation with strategic participation. Building on the idea that expressive voting in elections is much like rooting for a sports team, we give applications to both sporting events and elections. In our model there is an expressive externality: an individual enjoys an event more when more of her peers come out to support her preferred party or team. We show that this results in the possibility of "tipping"—that participation may jump up discontinuously when the externality becomes strong enough. We examine the implications for pricing by sports teams and for voter turnout. [ABSTRACT FROM AUTHOR]

Purpose: Drawing on the affect transfer and stakeholder theories, this study aims to examine how the performance of a sports team that a firm owns or sponsors may affect the firm's market value. It explicates that a sports team wins (loses) in the field raises the public's positive (negative) affect, which can spill over to the associated firm. Design/methodology/approach: Based on a sample of publicly listed firms in Chinese stock exchanges that are owners or sponsors of soccer teams that competed in the National soccer league of China during 2004–2017, the authors find good support for the hypotheses. Findings: The findings reveal that a firm's cumulative abnormal return is positively related to its soccer team's winning and negatively related to the team's losing, and these relationships are moderated by both firm and match characteristics. By showing a relationship between sports team's performance and associated firm's market value, executives need cautions when their firms want to own or sponsor sports team. However, owned sports team's winning could be a good strategy to improve a firm's market value. Originality/value: This study enriches the spillover literature and deepens the understanding of spillover effect. It provides evidence for the concept of affect transfer and broadens its application scope. [ABSTRACT FROM AUTHOR]

Background: One of the most sought-after skills for performance in team sports is change of direction. Training the physical qualities of strength, speed, and power has been used to improve change of direction. These qualities of change of direction have been studied extensively for the last 20 years, and their influence is still questioned. Additionally, it is currently unknown how moderating training variables affect COD performance. Objective: This study examines the impact of strength, power, and speed training on change of direction performance. Method: Following the PRISMA guidelines, a meta-analysis was conducted. Electronic databases were searched for studies conducted from 1991 to April 2021. All studies identified for inclusion were peer-reviewed and published in English and Spanish and used an athlete population as participants. For all analyses, a significance level is set at p < 0.05. Results: Sixty-six articles were included in this meta-analysis. Two hundred fifty-one effect sizes were calculated, representing 2056 participants aged between 12 and 25 years. The global effect size (ES) for each quality is reported and Cochran's Q test: Strength (N = 48) ES: 0.844 Q = 77.63 (95%CI: 0.65;1.07); Speed (N = 17) ES: 0.70 Q = 5.69 (CI95% = 0.35;1.05); Power (N = 49) ES: 0.85 Q = 47.58 (CI95% = 0.64;1.06); Agility (N = 57) ES: 1.05 Q = 79.63 (CI95% = 0.86;1.24); Combined training (N = 13) ES: 0.51 Q = 13.79 (CI95% = 0.14;0.93), and the Control Group (N = 67) ES: 0.53 Q = 47.40 (IC95% = −0.12;0.23), all ES were statistically significant except control group. The ANOVA-LIKE presented a statistically significant difference between physical qualities and the control group (Sig = 0.000 Q = 69.18). Conclusion: The training of strength, speed, power, and agility, are effective training methods for improving change of direction ability. Each of these qualities has one or more moderating variables that influencing its development. [ABSTRACT FROM AUTHOR]

Policy that disallows body checking (BC) lowers the injury and concussion rate for youth ice hockey players. However, little is known about how disallowing BC influences in-game metrics of performance. This prospective cohort video-analysis study examined offensive performance in Under-15 (ages 13–14) and Under-18 (ages 15–17) youth ice hockey players in leagues allowing and disallowing BC. Fifty-two games were filmed (n = 13 BC, n = 13 non-BC) for Under-15 and Under-18 non-elite (lowest 60% and 45% divisions, respectively) divisions in Calgary, Canada. Footage was analyzed for offensive performance metrics on the puck-carrier using the validated ice hockey adapted team sport assessment procedure. Puck metrics included how the player acquired puck possession (e.g. conquered puck from an opponent, received pass from a teammate) and the outcome (e.g. shot on goal, lost puck to opponent). The puck metrics were used to compute a performance composite score for each player that accounted for the quantity (rate of puck possessions per shift time) and quality (a ratio of positive performance metrics to all metrics) of play. Mean difference's (MD) in performance composite scores were compared using multivariable linear regression (adjusted for player position and cluster by team-game) between leagues allowing and disallowing BC for both age groups. Analyses revealed no significant MD in the performance composite scores between players in BC and non-BC leagues for both age groups (Under-15: MD = 0.02, 95%CI: −0.08, 0.12; Under-18: MD = −0.06, 95%CI: −0.16, 0.03). These findings suggest no differences in offensive performance when BC is disallowed in Under-15 and Under-18 non-elite leagues. [ABSTRACT FROM AUTHOR]

The number of investigations that specifically address the influence of formation on soccer performance has increased in recent years. Since there is no overview that summarizes these effects, this systematic review aims to synthesize the available literature on the effects of tactical formation on physical and technical match performance. According to the PRISMA 2020 guidelines, a systematic search was performed (Databases: PubMed and Web of Science). Studies were included, if they reported any physical (e.g., sprinting distance) or technical (e.g., number of passes) match performance parameters and compared at least two different formations. The study outcomes were synthesized descriptively. The effect of formation on physical performance was investigated in ten studies while three studies investigated the effect on technical performance (11 studies included). The studies revealed that formation has an effect on the physical and technical match performance of soccer players both in a team and at a positional level. On a team level, smaller differences were observed for formations that are similar in the number of players in each playing position (i.e., 4-5-1, 4-2-3-1). Furthermore, physical match performance was higher in formations with three defenders (e.g., 3-5-2) in comparison to formations with four defenders (e.g., 4-4-2). On a positional level, all positions were affected in a similar way by formation. Therefore, formation affects the physical and technical match performance of soccer players and if the playing position is also considered, the results become even more meaningful. The studies were very heterogeneous regarding their methodology (i.e., parameters, sample size). The findings can help coaches to design their training programs and to prepare the players for a specific positional role depending on the tactical formation. [ABSTRACT FROM AUTHOR]

The paper asks to what extent team tactics qualify as internal sources of competitive advantage in team sport industries. Team tactics are complex routines for situated action, which require highly skilled actors to perform them. However, in an industry structure facilitating a highly unequal allocation of athletic talent, the potential of tactical routines to create competitive advantage is limited and incentives to exploit new routine options are dulled. The paper addresses the research question on the basis of a quantitative case study on empty goal tactics in German professional league handball. There is evidence for a strong quality hierarchy between teams. Superior teams perform significantly better in standard tactic situations. A new tactical option is used primarily to resort to standard routines. New routines are avoided when incompatible with already established routines and do not promise a competitive advantage. In a highly hierarchical team sports industry, the key resource heterogeneity, which creates competitive advantage, remains athletic talent. Creating new tactical options will not suffice to increase competitive balance. Teams have to develop key upstream higher-level routines before team tactics become relevant. [ABSTRACT FROM AUTHOR]

Copyright of Cuestiones Políticas is the property of Revista Cuestiones Politicas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

"The Past Informing the Future: The Next Generation of Sport Venues" explores the evolution of stadium designs and their impact on future trends. The article features an interview with Earl Santee, a senior principal at Populous, an architectural and design firm specializing in sport facilities. Santee discusses the influence of past breakthrough projects on stadium designs, the development of luxury suites, the impact of global stadiums, the representation of communities, and the growing focus on environmental sustainability. The article also highlights the role of sustainability in sport venue design, with the Climate Pledge Arena in Seattle being recognized as the most sustainable arena in the world. The future of stadium and arena design is expected to involve the use of AI, which could streamline the design process and potentially impact construction. The author emphasizes the importance of building relationships with clients and cherishing shared moments in different cities. [Extracted from the article]

• We examine empirically the link between player diversity and team performance. • We focus on national soccer teams and propose an IV based on past immigration. • Our diversity measure relies on genetic distances across surname-predicted origins. • IV findings reveal a positive causal link between ancestral diversity and performance of national teams. The theoretical impact of diversity on performance is ambiguous since it leads to costs and benefits at the collective level. In this paper, we empirically assess the connection between ancestral diversity and the performance of sports teams. Focusing on football (soccer), we built a novel dataset of national teams of European countries that have participated in the European and World Championships since 1970. The ancestral diversity of national teams is measured from genetic distance scores within the team, based on information on every player's origins. Origins are recovered using a matching algorithm based on family names. Performance is measured at the match level. Identification of the causal link relies on an instrumental variable strategy based on past immigration at the country level about one generation before the competition. Our findings indicate a positive causal link between ancestral diversity and national teams' performance. We find that a one-standard increase in diversity leads to a significant increase in the goal difference of 0.77 to 1.79 goals per match (about a 1.30 goal difference per match). [ABSTRACT FROM AUTHOR]

The ecological dynamics framework emphasises that movement solutions are guided by the relationship that exists between the performer and their environment, scaled to an individual's own action capabilities. This suggests that representative practice tasks should be used in high performance settings to encourage individually optimised movement solutions for both team and individual sports. This study specifically focuses on individual cricket spin bowlers and aims to understand the influence of their prior learning experiences on their perceptual attunement strategies when tasked with performing on a familiar Australian cricket pitch and a less familiar bespoke international (Indian) pitch. Two right hand leg spin bowlers that were part of a group of eight emerging expert spin bowlers were chosen for individual analysis. Bowler A reported 80 prior experiences of bowling on subcontinental (i.e., India, Pakistan, or Bangladesh) pitches whereas Bowler B had only 20 prior experiences. Overall, both bowlers' outcome performances either met or exceeded their expectations. Bowler A chose to calibrate his bowling style on the less familiar pitch to improve the fit between his delivery characteristics and the environmental pitch conditions, whereas Bowler B maintained his bowling style, even though he recognised a difference in the pitch conditions. Therefore, Bowler A maintained stable performance outcomes by implementing flexible movement solutions. In contrast, while Bowler B achieved his expected performance outcomes, his lack of diverse learning experiences may limit his action capabilities, although more performance trials are needed to confirm this conclusion. Regardless, this study demonstrates that there is valuable information in knowing how a player achieves a successful result, which should be coupled with performance outcomes to help create individualised development strategies. [ABSTRACT FROM AUTHOR]

Organizational dissent is ubiquitous in task-oriented groups, including sports teams and leagues. Yet, how and to whom that dissent is voiced and the responses to dissent can vary extensively. This study investigates how professional athletes enact displaced dissent and how the public reacts via sentiment analysis of Trevor Bauer's YouTube channel. Findings identified 53 triggering agents that were consistent with those of subordinates in traditional workplaces. A novel triggering agent of external stakeholder management was also identified, which addressed Major League Baseball's focus and consideration for its public, their interest in baseball, and relationships with athletes. Bauer expressed his dissent via 94 messages, mainly featuring a combination of rhetorically effective strategies and emotional release. Sentiment analysis of commenters' 1,612 replies revealed rhetorically competent messages were either unassociated with or enhanced negative sentiment, but positive sentiment was created through entertainment (i.e. humor and pressure), inclusion (i.e. coalition building), and shared ideals (i.e. inspiration). [ABSTRACT FROM AUTHOR]

Mental health (MH) symptoms and disorders are common in adolescents and young adults, and athletes may be at risk due to sport-specific triggers such as injury or illness as well as stressors related to performance, transition, or retirement from sport. Anxiety and depression are reported frequently in this age group, and early recognition and treatment can improve outcomes. The medical team (eg, athletic trainers or therapists, team physicians) should be familiar with the symptoms of depression and anxiety, recognize "red flags" for these symptoms and disorders, and seek to provide screening assessments and develop MH plans and MH emergency action plans. As a part of their scope of practice, team physicians should have the initial assessment and management of patients with these MH conditions and appreciate the importance of referrals to other MH providers with expertise caring for athletes. Athletic trainers are often the first point of contact for athletes who may be experiencing MH symptoms and therefore play a key role in early recognition and referrals to team physicians for early diagnosis and treatment. Additional resources that provide more in-depth information regarding the treatment and management of anxiety and depression are provided herein. [ABSTRACT FROM AUTHOR]

Background: Cannabidiol (CBD) is a known pain modulator that is garnering increased attention in the orthopaedic world. There may be a considerable knowledge gap among orthopaedic sports medicine providers and their perception of its therapeutic value. Purpose: To (1) examine the knowledge and beliefs of sports medicine orthopaedic providers with respect to CBD, (2) deliver an educational component, and (3) elucidate potential barriers to its widespread application. Study Design: Cross-sectional study. Methods: A 3-component, 25-question online survey was distributed to members of the American Orthopaedic Society for Sports Medicine and the Arthroscopy Association of North America between July and October 2022. The first 20 questions assessed baseline knowledge and opinions regarding CBD, followed by an educational component, and then 5 questions assessing whether the respondents' opinions had changed after learning more about CBD. Responses were compared according to age, practice setting, and state's cannabinoid legalization status using the chi-square test, and changes in opinions from before to after the educational component were compared using the paired t test. Results: There were 101 survey responses, for a response rate of approximately 1%. Most respondents believed that there is a role for CBD in postoperative pain management (76%), acute pain and inflammation after an injury (62%), and chronic pain (94%). Most respondents admitted that they were not knowledgeable about the mechanism of action (89%) or their state's laws (66%) concerning CBD. A minority (25%) believed that CBD has psychoactive properties. While most respondents (76%) did not believe that they would be stigmatized if they were to suggest CBD to a patient, only 48% had ever suggested CBD. Notably, 94% of respondents had encountered patients who reported trying CBD to treat pain. After reading the fact sheet, 51% of respondents stated that their opinion on CBD had changed, and 63% felt inclined to investigate the topic further. Conclusion: Most survey respondents believed that CBD has a role in postoperative and chronic pain management. Although there was a relative familiarity with CBD, there was a knowledge gap, suggesting that increased attention, education, and research are necessary. [ABSTRACT FROM AUTHOR]

Background: Repeated high-intensity effort (RHIE) activity is known to be a critical component of high-intensity, intermittent team sports. Despite the importance of this quality, there are few studies comparing the RHIE activity of higher- and lower-ranked teams competing in the same competition. This study characterized the distribution of recovery times between RHIE in Top 4 and Bottom 4 semi-elite rugby league players. Hypothesis: Players from Top 4 teams will engage in a greater frequency of RHIE bouts than Bottom 4 teams, with shorter recovery periods between consecutive efforts. Study Design: Cohort study. Methods: A total of 104 semi-elite rugby league players from 11 teams wore global positioning system units during 28 Queensland Cup rugby league matches. Recovery between efforts was classified as <10, 11 to 20, 21 to 30, 31 to 60, and 61 to 120 seconds. Results: The majority of RHIE bouts were performed with ≤10 seconds recovery between efforts for both Top 4 and Bottom 4 teams. Top 4 teams performed a greater proportion of RHIE bouts with ≤10 seconds recovery between efforts than Bottom 4 teams (effect size [ES], 0.27 ± 0.19), while only trivial differences (ES, 0.17 ± 0.20) were found between Top 4 and Bottom 4 teams for the proportion of RHIE with 61 to 120 seconds recovery between efforts. Wide-running forwards from Top 4 teams performed a greater proportion of RHIE bouts with ≤10 seconds recovery between efforts (ES, 0.59 ± 0.40) and a smaller proportion of RHIE bouts with 61 to 120 seconds recovery between efforts (ES, 0.62 ± 0.38) than wide-running forwards from Bottom 4 teams. Conclusion: Rugby league players perform proportionally more RHIE bouts with ≤10 seconds recovery between efforts than any other recovery duration. In addition, Top 4 teams are more likely to complete a greater proportion of short (≤10 seconds) recovery RHIE bouts than Bottom 4 teams. Clinical Relevance: These findings demonstrate the demanding nature of RHIE activity in rugby league. To be successful, teams should train for these demanding passages of play. [ABSTRACT FROM AUTHOR]

The isometric mid-thigh pull test permits the collection of multiple metrics related to athletic performance, such as peak force (PF), time to peak force (TTPF), and force at specific time points (e.g., 100, 150, 200 ms). However, practitioners are often constrained to a weight room setting due to the stationary nature of squat racks, making field-based athlete testing difficult. The purpose of this study was to compare force-time variables collected during a maximal effort isometric mid-thigh pull performed within a custom-built squat rack and barbell-based system (IMTP) to an isometric pull performed on a dual-handle portable device (DHP). A commercially available force platform (Sparta Science, Menlo Park, CA, USA) which samples at a rate of 1,000Hz was utilized in both conditions. Twenty recreationally active individuals with ≥2 years (Mean±SD; 7.1±2.3 yrs) of resistance training experience participated in the present study. Following a standardized warm-up participants performed three maximal effort isometric tests on both the IMTP and DHP, in a randomized counterbalanced manner. A large correlation was observed for PF (r=0.844, p<0.001), with no significant difference between systems (IMTP = 2107.9 ± 509.8, DHP = 2005.2 ± 543.7 N). However, PF values showed 5% systematic error for DHP. In addition, Force at 250 ms significantly differed (IMTP = 1474.8 ± 418.8, DHP = 1220.2 ± 380.6 N, p=0.003). Lastly, TTPF varied between systems (IMTP = 2.2 ± 1.2, DHP = 2.9 ± 0.9 s, p=0.012) and was not significantly correlated (r=0.343). Isometric strength testing using DHP appears to be a near valid method for the assessment of maximal effort isometric strength. Kinetic measures from portable rigs should be interpreted with caution when compared to IMTP. [ABSTRACT FROM AUTHOR]

Copyright of PODIUM- Revista de Ciencia y Tecnologia en la Cultura Física is the property of Universidad de Pinar del Rio and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The purpose of the study was to examine and detect the changes in cardiorespiratory fitness of female soccer, basketball, and handball players during an annual training cycle. In the study, 19 soccer players (23.2 ± 4.3 years), 26 basketball players (21.1 ± 5.4 years), and 26 handball players (21.1 ± 4.2 years) participated. All participants underwent anthropometric measurements and a laboratory maximal oxygen uptake test (VO2max) at the beginning of the preparation training period, in the middle of the competitive season, and at the end of it. VO2max showed significant changes in all three team sports from the initial measurement to the final, with a significant value increase in the middle of the competitive season and a small drop at the end (soccer 52.1 ± 5.6 vs. 59.6 ± 6.3 vs. 53.5 ± 5.4, basketball 44.6 ± 5.8 vs. 50.3 ± 8.5 vs. 45.9 ± 6.4, and handball 47.9 ± 4.8 vs. 49.1 ± 5.3 vs. 46.7 ± 4.9 mL/kg/min) (p < 0.05), respectively. In conclusion, the cardiorespiratory fitness of female soccer, basketball, and handball players was significantly improved in the middle of the competitive season, probably due to the development of physical capacity. The decrease in cardiorespiratory fitness at the end of the competitive season, which was observed in all three team sport athletes, possibly occurred due to the differentiation in the training program. [ABSTRACT FROM AUTHOR]

Copyright of Research in Sports Science is the property of Aves Yayincilik Ltd. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Playing positions in team sports can be divided into two broad categories: offense players who typically prioritise scoring points over preventing the other team from scoring and defense players who typically prioritise preventing the opponents from scoring over scoring themselves. Thus, offense and defense players have very different approaches and goals within the game. It therefore seems likely that the players of these different positions also differ from each other in relevant motivational or self-regulatory characteristics such as their regulatory focus orientation. Because the definitions of regulatory promotion focus and regulatory prevention focus match very closely the definitions of offense and defense players, we hypothesised that offense players should have higher levels of promotion focus than defense players and that defense players should have higher levels of prevention focus than offense players. Using data from a preregistered large-scale online survey on playing positions and personality in team sports (N = 2,185 athletes from 18 different team sports), we found in linear regression analyses that offense players indeed had significantly higher levels of promotion focus, whereas defense players indeed had significantly higher levels of prevention focus. For prevention focus, these differences were also robust to both a different classification of offense and defense and to the inclusion of moderators. Overall, these findings suggest that regulatory focus may play an important role in team sports. Future research should therefore further examine these effects, their mechanisms, and their consequences in terms of sport satisfaction, performance, and regulatory fit. [ABSTRACT FROM AUTHOR]

We address the optimal allocation of stochastically dependent resource bundles to a set of simultaneous contests. For this purpose, we study a modification of the Colonel Blotto Game called the Tennis Coach Problem. We devise a thoroughly probabilistic method of payoff representation and fully characterize equilibria in this class of games. We further formalize the idea of strategic team training in a comparative static setting. The problem applies to several distinct economic interactions but seems most prevalent in team sports with individual matches, for instance, in Tennis and Sumo. [ABSTRACT FROM AUTHOR]