Measuring Allyship: Development and Validation of Two Measures to Assess Collegiate Athlete Department Staff Engagement in LGBTQ Allyship and Ally Behaviors

This pilot quantitative study sought to explore lesbian, gay, bisexual, transgender, and queer (LGBTQ) ally engagement by collegiate coaches and athletic department staff. In particular, this study sought to investigate the psychometric properties for two adapted measures: the Ally Identity Scale-Athletic Staff Version and the Engagement in LGBTQ Ally Actions in Sports Scale-Athletic Staff Version. These measures could provide a means to assess the degree to which coaches and athletic department staff identify as allies and engage in actions that support a welcoming and inclusive climate for LGBTQ student-athletes and athletic department staff. The sample for this study was 87 coaches and athletic department staff who completed an online survey. The results of this study provide preliminary psychometric support for two adapted measures and provide insights into the next steps scholars can take in exploring the intersection of LGBTQ identities and collegiate athletics.

Anterior Cruciate Ligament Injury Prevention Programs in Welsh Netball: A Survey of Knowledge, Implementation and Barriers Amongst Players and Coaches

Background Anterior cruciate ligament (ACL) injury prevention programs can reduce injury risk in various sports. The perception of ACL injury prevention programs amongst professional netball players and coaches has not been studied. Purpose The aim of this study was to determine (1) the level of awareness and experience of ACL injury prevention programs, (2) the use of ACL injury prevention programs, and (3) barriers and potential facilitators to implementing a sustainable ACL injury prevention program in netball. Materials and methods Female netball players representing Welsh senior and under-21 teams and elite and amateur coaches were invited electronically to participate in this web-based cross-sectional observational study between 1st May and 31st July 2021. Information on ACL injury susceptibility and seriousness, knowledge, experience, and implementation of ACL injury prevention programs were ascertained. Results Twenty-eight players (78%) and 29 coaches (13%) completed the questionnaire. Seventeen (61%) players and 15 (52%) coaches reported that female athletes were at greater risk of sustaining ACL injuries. Over 90% of respondents identified netball as high-risk, whilst 89% (n=25) of players and 76% (n=22) of coaches reported these injuries to be preventable. Only two (7%) players and six (21%) coaches utilised an ACL injury prevention program with a lack of time and engagement from coaches and players identified. The majority of respondents indicated that their club has neither promoted, advocated the use nor demonstrated exercises for ACL injury prevention. Over 90% of respondents would utilise an ACL injury prevention program if it minimised players' risk with appropriate information and demonstration of exercises. Conclusion This study highlights limited knowledge of female athletes' increased susceptibility to ACL injuries amongst players and coaches with a lack of communication and education on ACL injury prevention programs between sporting associations, coaches, and players. However, the results demonstrate willingness amongst both players and coaches to implement an ACL injury prevention program in netball.

Judo for older adults: the coaches' knowledge and needs of education

This study aimed to explore the views of judo coaches on their perceived knowledge (PK) and needs for education (NE) for training older practitioners. In total, 470 international (Europe = 48%, Americas = 22%, Africa = 23%, Asia = 5% and Oceania = 2%) judo coaches (IJF: level 1 = 55,3%, level 2 = 33%; judo black belt: 3,4 ± 1,7 dan; F = 15%; university education: 68% >BA) responded an online survey encompassing demographic information and 35 items relevant to training older adults (Aging process; Safety and First Aid; Organization & Environment; Physiology and Fitness; Psychology & Mental Health; Teaching & Training) to be rated on a 7-point Likert scale for PK and NE. Non parametric statistics (p > 0.05) was applied to ascertain differences and relationships between PK and NE, respectively. A bivariate go-zone plot was used to highlight items with the lowest PK and the highest NE mean values. The coaches reported high PK (4.5 ± 0.3 pt) and NE (4.7 ± 0.1 pt) values, with significant higher PK values emerging for high education levels and judo experience. In considering their unique needs and special role, the judo coaches presented valuable insights to develop a sustainable educational curriculum tailored to train older judo practitioners.

Determining the Right Levels of Health Coaching and Heart Rate Variability Biofeedback in a Workplace Behavior Change Intervention: Multiphase Optimization Strategy Preparation Study

BACKGROUND

Work-related stress is associated with poor job performance and negative health outcomes. Changing health behaviors through corporate wellness programs can improve physical and mental health and help employees manage stress. This project sought to pilot the potential addition of brief coaching and biofeedback to an 8-week web-based self-help program to improve employee stress using the multiphase optimization strategy.

OBJECTIVE

This study aims to determine which candidate components will be tested in a later optimization phase and at what dose they will be tested, examine the feasibility and acceptability of delivering the different components, investigate whether the outcomes can be feasibly measured, and review evidence to build a conceptual model before the optimization phase.

METHODS

The study was positioned within the preparation phase of the multiphase optimization strategy. It is a 2×2×2×2 design with 4 components: 2 types of health coaching and 2 types of biofeedback. All components were tested by turning them on or off. A total of 16 adult office workers (mean age 40, SD 14.3 years; n=15 women) completed an 8-week self-paced web-based stress management and health behavior change program and were randomly assigned to 1 of the 16 conditions, created from a combination of the 4 candidate components. Assessments included web analytics, surveys, and interviews regarding program recommendations, likes, and dislikes.

RESULTS

Findings from the interviews provided suggestions to improve the intervention (eg, separating wellness from stress content) and trial conduct (eg, streamlining the onboarding process). On average, participants logged into the wellness program 83 times (range 36-291), with 75% (12/16) participant retention and 67% (8/12) survey completion. There were no reported problems with coaching or obtaining data from interviews or apps. The interview findings suggested potential mediators to include and assess in a future conceptual model.

CONCLUSIONS

The results provided areas to improve the intervention content and trial methods. Instead of progressing to the next scheduled large-scale optimization phase, our plan to iterate through a second preparation phase after making changes to the protocol, apps, and corporate coaching partner.

Training, supervision, and experience of coaches offering digital guided self-help for mental health concerns

Accessible, low-cost intervention options are necessary to address the rise in mental health problems among college students. Digital guided self-help, or coached, programs have been developed to provide such services, with many commercially available. As such, there are a large and growing number of individuals coaching these programs. However, an unmet need is to evaluate and assess best practices for training and supervising individuals in these positions. To this end, we describe how we recruited, trained, and supervised coaches as part of a large randomized controlled trial using a widely available digital commercial platform. Coaches were trained to provide digital guided self-help for depression, anxiety, and/or eating disorders for college students. Coaches initially attended three live training sessions over 2-3 weeks, viewed multiple training videos, and read a detailed coaching manual developed by our team. Thereafter, they attended weekly supervision. Following their term, coaches completed an exit survey to assess their supervision and training experiences. A total of 37 of 70 (53%) graduate-level student coaches completed the survey. The experience was reported as very positive (95%). In particular, the majority reported feeling well prepared, more confident, and felt they had developed useful skills for their own practice.

Coaches' Mind Games: Harnessing Technical Fouls for Psychological Momentum in Basketball

This study explored the emotional and cognitive dimensions associated with technical fouls (TFs) in basketball coaching. Using in-depth interviews with Israeli first-division basketball coaches, we aimed to uncover the emotional and cognitive intricacies involved in TFs. Through rigorous thematic content analysis, we delved into coaches' ability to perceive and manipulate psychological momentum on the court. We revealed that coaches intentionally use TFs as strategic tools. TFs were employed to elicit specific emotional responses and cognitive shifts in players, affecting their emotional states, arousal levels, motivation, and overall team performance. However, coaches approached TFs with caution due to the associated emotional and cognitive risks. They carefully weighed potential benefits against unforeseen consequences in their decision-making. Furthermore, our research highlighted coaches' belief in the immediate positive impact of TFs on referee decisions, underscoring the interplay between emotional influence and strategic advantage. Nevertheless, this advantage was perceived as short-lived, emphasizing that TFs are a two-edged sword with unpredictable outcomes.

Irrational Performance Beliefs and Mental Well-Being Upon Returning to Sport During the COVID-19 Pandemic: A Test of Mediation by Intolerance of Uncertainty

Purpose: This study examined the extent to which irrational performance beliefs and intolerance of uncertainty co-occur in relation to mental well-being among a sample of athletes and coaches (N = 94, M age = 31.99, SD = 12.81) upon their return to sport following COVID-19 disruptions. Methods and Results: Despite the parity in views, independent samples t-test results identified three significant differences in the tested variables between athletes and coaches, which suggested that athletes are more likely to entertain depreciative thoughts about performances and react more aversively to uncertainty, whereas coaches reported a better mental well-being state. Pearson correlation coefficient analysis confirmed a significant positive relationship between composite irrational performance beliefs and intolerance of uncertainty scores, with both these variables being inversely related to mental well-being. Results from a simple atemporal mediation analysis using the PROCESS macro verified that intolerance of uncertainty fully mediated the adverse effect irrational beliefs exert on mental well-being. Conclusion: Sports psychology practitioners within the framework of REBT are advised to explore their orientation of modifying irrational beliefs aligned to clients' perceptions and tolerance of uncertainty in sport through the inclusion of IU-specific awareness and behavioral experiments.

Educational Needs for Coaching Judo in Older Adults: The EdJCO Focus Groups

Judo coaches are urged to develop specific competencies and skills for addressing the special needs of older practitioners. Thus, the purpose of this study was to investigate the experts' opinions on judo training in late adulthood to develop sound educational programs for coaches of older judo practitioners. Overall, eighty-eight experts from an international consortium of judo and educational partners participated in national focus groups. During the focus groups, experts discussed five themes and generated statements pertinent to educate coaches to support older judo practitioners (e.g., benefits; necessary knowledge; risks; training groups definition; tools; and tests for monitoring training plans). The initial list of 262 statements was synthesized, validated, analyzed, and organized into a final list of 55 statements and six macro-areas: aging process (n = 10); safety and first aid (n = 6); physiology and fitness (n = 12); psychology and mental health (n = 11); organization and environment (n = 5); adapted judo teaching and training (n = 11). The present international eminence-based study, harmonizing diverse intercultural perspectives, highlighted the specific needs of older judo practitioners. The results of this study will contribute to the structure of a sound educational program for coaches of older judo practitioners to enhance the quality of older adults' sports experiences by linking safety, enjoyment, social interactions, and learning principles.

Characteristics of Stress and Burnout among Lithuanian University Coaches: A Pre-Pandemic Coronavirus and Post-Pandemic Period Comparison

(1) Background: The majority of studies analyzing associations between burnout, gender, and perceived stress have utilized a cross-sectional design. This present longitudinal study investigated associations between burnout, perceived stress, and gender compared during the pre-pandemic Coronavirus and post-pandemic period among Lithuanian university coaches. (2) Methods: 214 university coaches were randomly selected for the study. Study participants completed two measurements: one pre-pandemic and the second post-pandemic. (3) Results: Gender differences were identified on all burnout elements but not on perceived stress. Repeated measures (RM) multivariate analysis of variance (MANOVA) results did not show a significant effect for the interaction between gender and time. Results of hierarchical (stepwise) regression analyses revealed that perceived stress after the pandemic predicted burnout levels for all three burnout components (exhaustion, depersonalization, and reduced accomplishment) after the pandemic. (4) Conclusions: The current study contributes to the understanding of burnout components in relation to perceived stress through a longitudinal approach using a representative sample of Lithuanian university coaches.

A Global Women's Rugby Union Web-Based Survey

Rugby Union (rugby) is a full-contact team sport characterised by frequent collision events. Over one third (2.7 million) of global rugby participants are women and girls. Yet, most rugby research, laws, and regulations are derived from the men's game with limited transferability to the women's game. This includes research focused on injury and concussion management. Greater insights are urgently required to enable appropriate adaptations and support for all rugby participants. Therefore, this paper presents the protocol for a project that sought to gather insights into the understanding, experiences, and attitudes of players and coaches in women's rugby regarding key issues of concussion, injury, and training for injury prevention, as well as the implications of the menstrual cycle for training and performance. From August 2020 to November 2020, online, open, cross-sectional surveys for players and coaches were distributed globally through rugby governing bodies and women's rugby social media platforms using snowball sampling. Survey responses were recorded anonymously via a GDPR-compliant online survey platform, JISC (jisc.ac.uk, Bristol, England). Participant eligibility included being ≥18 years and either actively playing or coaching women's rugby 15s and/or sevens, or having done so in the past decade, at any level, in any country. To enhance the number and accuracy of responses, the survey was professionally translated into eight additional languages. A total of 1596 participants from 62 countries (27 ± 6 years; 7.5 ± 5.1 years of playing experience) and 296 participants from 37 countries (mean age = 36.64, SD = 9.09, mean experience = 6.53 years, SD = 3.31) completed the players' and coaches' surveys, respectively. Understanding women's participation in and experiences of rugby is important to enable lifelong engagement and enjoyment of the sport and health during and following participation.

Task-Involving Motivational Climate and Enjoyment in Youth Male Football Athletes: The Mediation Role of Self-Determined Motivation

BACKGROUND

This study aimed at examining the mediation role of self-determined motivation (identified and integrated regulation and intrinsic motivation) in the association between task-involving climate and enjoyment in youth male football athletes.

METHODS

A total of 109 youth males (M = 14.38; SD = 1.55) were recruited to participate in this study. The survey included sociodemographic data and validated instruments such as the Motivational Climate Sport Youth Scale, the Behavioral Regulation Sport Questionnaire, and the Sports Enjoyment Scale.

RESULTS

The results showed that the task-involving climate was a positive and significant predictor of integrated regulation and intrinsic motivation. In addition, integrated regulation and intrinsic motivation were positive and significant predictors of enjoyment. The results of the mediation analysis revealed a partial mediation role of self-determined motivation in the relationship between task-involving climate and enjoyment. Significant indirect effects only occurred through intrinsic motivation.

CONCLUSIONS

Providing higher levels of enjoyment in the sport context could be an excellent option for leisure activities for children and youth, as long as self-determined motivation and task-involving climates provided by the coaches are present.

Athlete-specific risk factors for the development of disordered eating behaviors in first-year college athletes

OBJECTIVE

The current study tested whether proposed sport-related risk factors for disordered eating behaviors were associated with increases in disordered eating over first-year college athletes' first four months of collegiate sport participation.

PARTICIPANTS

Participants included a sample of first-year college athletes (N = 59, 45% female) from a Division I National Collegiate Athletics Association (DI) university.

METHOD

This follow-up study tested whether 1) wearing a uniform that emphasizes body concerns, 2) participating in a lean sport, and 3) perceived pressure for thinness from coaches and teammates would lead to increases in weight/shape concerns and disordered eating behaviors over the first four months of collegiate sport participation.

RESULTS

Wearing a uniform that emphasizes body concerns and perceived coach pressure for thinness predicted increases in weight/shape concern. Both teammate and coach pressure for thinness predicted increases in restrained eating behaviors.

CONCLUSION

Findings suggest that there are identifiable, athlete-specific risk factors for the development of disordered eating behaviors among first-year college athletes.

Development and Psychometric Validation of the Athletes' Perceived Body Pressures from Coaches Questionnaire (APBPCQ)

This study aimed to develop a questionnaire to assess male and female athletes' perceived weight and shape pressure from coaches and establish its psychometric properties. Exploratory factor analysis (N = 412 in each female sample 1 and 2) provided evidence for 4 scales for female athletes and 3 scales for male athletes which were confirmed in confirmatory factor analysis (N = 260 in each male sample 1 and 2). For both females and males, KMO testing and Bartlett's test of sphericity indicated that the sampling was adequate and survey items were appropriate for factor analysis. Additionally, all scales for both sexes had strong factor loadings (≥0.65), good Cronbach alpha coefficients (>0.70), and made contextual sense. The magnitude of difference results were indicative of a stable factor structure. Goodness-of-fit indicators were all in the expected direction. Good convergent validity was demonstrated. The questionnaire's excellent psychometric properties and novelty make it a valuable tool for researchers and practitioners. This questionnaire has the potential to identify training needs in coaching staff, as well as to identify athletes who may benefit from support and guidance for effectively coping with pressure from coaches.

The Role of the Social Environment in Pacing and Sports Performance: A Narrative Review from a Self-Regulatory Perspective

As proposed by Triplett in 1898 and evidenced by a recent series of lab and field studies, racing against other competitors consistently results in increased performance compared to when racing alone. To explain this phenomenon, we will explore the process of self-regulation, a process relevant to pacing, which is linked to athletes' emotions and facilitates their sports performance optimization. We will apply the cyclical model of Self-regulation of Learning to pacing and sports performance settings and explore the role of the social environment (in particular, opponents but also coaches) in each phase of the self-regulatory model. It seems that the social environment could be considered as a significant self-regulatory and sports performance facilitator. More specifically, athletes can focus on their social environment (opponents) when they have to set goals and select appropriate strategies to achieve them (forethought phase), monitor and manage their actions and their emotions (performance phase), and make self-judgements and choose self-reactions (self-reflection). Moreover, the social environment (coaches) can observe, step in, and facilitate these intricate processes. These findings could guide athletes and their coaches towards more effective pacing acquisition and development, and better sports performance, which could be of particular relevance for youth athletes or athletes with disabilities impacting on their self-regulatory skills.

Knowledge about the emergency management of dental injuries among field hockey coaches

BACKGROUND/AIM

Field hockey is frequently associated with oro-dental injuries. In such acute situations, appropriate management of the injury by coaches can contribute to a better clinical outcome and prognosis. Therefore, the aim of this study was to investigate the knowledge of hockey coaches in the Netherlands about the emergency management of dental injuries.

MATERIAL AND METHODS

A 25-item questionnaire about the prevalence and management of oro-dental injuries was distributed amongst hockey coaches in the Netherlands. A sub-analysis was done regarding the knowledge on the management of dental injuries by using a 5-point scoring system.

RESULTS

Two hundred and six hockey coaches participated in this survey. A small majority (53%) of the coaches knew the treatment of choice in the event of a permanent tooth injury. The median score of coaches' knowledge regarding management of oro-dental injuries was 3.0 (2.0-4.0) points. Coaches with a (para)medical training/occupation, and coaches with >10 years of experience had significantly higher scores compared with the other groups (p < .01 and p = .03, respectively).

CONCLUSIONS

The knowledge level of hockey coaches in the Netherlands about oro-dental injuries needs to be improved, as many coaches are not aware of the appropriate first aid measures.

Psychometric Properties of the Spanish Version of the Work Group Emotional Intelligence Profile Short Version (WEIP-S) in a Sample of Spanish Federated Coaches

Emotional intelligence has been a topic of great interest to researchers in many different areas as it is associated with mental, psychosomatic, and physical health. In the sports context, it is a significant variable that can play an important role in improving the team's performance. Although there are numerous tools to assess emotional intelligence, few of them have been validated explicitly in a sports sample, and even fewer have had coaches as a target population. Therefore, this study aimed to validate the Spanish version of the work group emotional intelligence profile short version (WEIP-S) in a sample of Spanish federated coaches. The results confirm that this instrument presents good psychometric properties to measure the emotional intelligence of sports coaches. The original four-factor model (awareness of one's own emotions, management of one's own emotions, awareness of others' emotions, and management of others' emotions) shows good reliability and convergent validity for all four factors except for the management of one's own emotions. These findings suggest that it is possible to measure the emotional intelligence of coaches and offer the opportunity to continue investigating the relevance of constructing specific scales to measure this construct in the sports context.

Protect the Player, Protect the Game: Reflections from Ex-Professional Rugby Union Players on Law Changes, Protective Equipment, and Duty of Care in the Professional Game

The emphasis of this study was to interview ex-professional male rugby union players (n = 23, mean age 35.5 ± 4.7 years) and discuss concussion management during their careers. In this study, two major themes were identified: (1) the duty of care to professional rugby union players by medical personnel, coaching staff, and owners of professional clubs and (2) the use of protective equipment and law changes to enhance player safety. In total, twenty-three ex-professional rugby union players were interviewed, and the majority (61%) had represented their countries at international test-level rugby. These interviews highlighted the belief that medical teams should be objective, independent entities within a professional rugby club. Furthermore, medical teams should not be in a position of being pressurised by head coaches, members of the coaching team, or club owners regarding return-to-play (RTP) protocols specific to concussion. The interviewees believed that they were pressured by coaches or members of the coaching team to play with concussion or concussive symptoms and other physical injuries. The results indicated that they had manipulated concussion testing themselves or with assistance to pass standard concussion testing protocols. The interviewees indicated that club owners have a duty of care to players even in retirement due to the high incidence of physical and mental injuries endured as a professional rugby player. Most participants indicated that a reduction in match playing time and reducing the amount of time engaged in contact training (workload volume) may assist in reducing concussion incidence. The participants suggested that changes to the current laws of the game or the use of protective equipment did not mitigate against concussion risk in the game of rugby union. The main limitation to the study is that participants had retired in the past ten years, and conditions for players may have changed. This study has highlighted that additional efforts are required by professional clubs to ensure the highest duty of care is delivered to current players and recently retired players.

A Coach-Delivered Dating Violence Prevention Program: Coach Perspectives on Implementation

Coaching Boys into Men (CBIM), an evidence-based violence prevention program, utilizes the coach-athlete relationship to deliver information about healthy, respectful relationships to adolescent boys involved in athletics. Although CBIM has demonstrated effectiveness in clinical research trials, its implementation outside of an effectiveness study has not been explored. The purpose of this current study was to explore facilitators and barriers of effective implementation in community settings using experiences from one regional implementation in Southwestern Pennsylvania. Head coaches who implemented CBIM from 2017-2018 seasons (n = 35) were contacted and 22 (63%) agreed to participate. Coaches were asked how they delivered CBIM to their team, what aided the process, barriers to facilitation, and their overall thoughts on CBIM implementation. Interviews were structured to uncover specific information regarding implementation while also providing time and space for coaches to voice their suggestions and opinions. Interviews were coded using descriptive content analysis. Key facilitators to implementation were involvement of violence prevention advocates, athletic directors, assistant coaches, and players and having flexibility to integrate current events to emphasize topics covered in CBIM. Observed improvements in bystander intervention behaviors and better attitudes towards women and girls among athletes were key motivators for coaches to continue the program. Main barriers were inconsistencies in time available to discuss topics with players and need to refresh curriculum content over multiple seasons. Coaches identified components necessary for broader and sustained implementation of this evidence-based violence prevention intervention in community settings. Coaches' confidence in delivering program content can be bolstered with appropriate strategies in place to address barriers. As coaches witness positive impacts among their athletes, these successes contribute to coaches recognizing their role in transforming sports into a platform for community-wide violence prevention.

How to Form a Successful Team for the Novel Olympic Triathlon Discipline: The Mixed-Team-Relay

The triathlon Mixed-Team-Relay (MTR) is a new race format present for the first time at the Tokyo Olympic Games in 2021. The results of the ITU Triathlon Mixed Relay World Championship from 2014 to 2019 were collected to provide practical suggestions for forming a successful MTR, such as the importance of each leg and discipline on MTR and Super-Sprint performance. The total relay time (Trelay), the time of each team member (leg-from 1 to 4) (Tleg), and the time of each single discipline (swim, T1, cycle, T2, run) were collected from the official website. Inferential analysis was performed to assess prediction and differences between variables. Leg 3 was shown to be the most important to predict Trelay (0.41), which is also the slower. For both Trelay and Tleg, cycling resulted as the most important (>0.60) and longer (~52%) portion, followed by running and swimming. However, higher importance in swimming was found in successful teams compared to running. For a successful MTR, we suggest: (a) use short-distance specialized triathletes; (b) strengthen cycling and swimming; (c) position in legs 1 and 2 athletes capable of racing in a group; in legs 3 and 4 athletes capable of racing in a non-drafting situation.

Exploring the Modus Operandi of Coaches Who Perpetrated Sex Offenses in Canada

This study investigated the modus operandi strategies employed by 120 coaches who committed sexual abuse toward 331 athletes under their authority. More than 2,000 Canadian court judgements and media reports were identified using online search databases. Using descriptive analysis, 51 strategies used in six modus operandi stages were identified. Results highlighted the most frequent strategies used by coaches for each stage of the crime commission process. Additionally, findings revealed the influence of the victims' gender, coaches' sport level and year of coaches' first offenses on modus operandi strategies used. Implications for crime prevention measures are discussed.

Extreme weight control behaviors among adolescent athletes: Links with weight-related maltreatment from parents and coaches and sport ethic norms

The use of extreme weight-control behaviors is prevalent among adolescent athletes and may result from individual and sport-specific factors. Weight-related maltreatment from coaches and parents, and conformity to sport ethic norms have recently been linked to the use of extreme weight-control behaviors. This study aims to investigate the role of sport ethic norms and weight-related maltreatment from coaches and parents in the use of extreme weight-control behaviors among adolescent athletes. A sample of 999 French-Canadian athletes aged 14-17 years competing in a variety of sports completed an online survey assessing extreme weight-control behaviors, weight-related maltreatment from coaches and parents, and conformity to sport ethic norms. A total of 16.9% of the adolescent athletes reported having adopted extreme weight-control behaviors during their athletic careers. Extreme weight-control behaviors were significantly more prevalent among girls (19.75% vs 9.7% in boys) and weight-class-sport athletes (44%). In addition, 7.4% of the sample experienced at least one type of weight-related maltreatment by coaches or parents. Sex, weight-related neglect by coaches and parents, and weight-related psychological violence by coaches explained 24.4% of extreme weight-control behaviors variance. Indeed, participants who engaged in extreme weight-control behaviors experienced significantly more violence than the other participants did. In contrast, no differences were observed between people who engaged in extreme weight-control behaviors and those who did not due to conformity to sport ethic norms.

The Pick-and-Roll in Basketball From Deep Interviews of Elite Coaches: A Mixed Method Approach From Polar Coordinate Analysis

Pick-and-roll is the most widespread cooperative action among high-level basketball teams and the most applied strategy by coaches to gain an advantage over the rival team. During pick-and-roll, opposing teams perform antagonistic actions based on goals that are expressed in offensive and defensive tactics. The aim of this study is to examine the approaches of high-level coaches on the offensive and defensive dynamics emerging in matches of a basketball elite team during an entire season of the Spanish Asociación de Clubes de Baloncesto (ACB) league. To this end, we used a mixed-methods approach based on systematic observation of verbatim transcripts of interviews conducted with six high-level coaches about the pick-and-roll dynamics that emerged in matches of the Unicaja Málaga team during an entire season of the ACB league. The observational design was nomothetic, punctual, and multidimensional. The choice of this methodology is justified since we developed an ad hoc indirect observation tool to evaluate the coaches’ perspective on this dynamic. Once the intra-observer reliability of the instrument was confirmed, we performed a polar coordinate analysis to identify the significant relationships between the coaches’ evaluations and the offensive and defensive pick-and-roll elements that supported such verbal behaviors. The results highlight the presence of various offensive and defensive aspects of pick-and-roll (n = 2224) emerging in the Unicaja team that were significantly associated with positive and negative evaluations of the coaches. The interview confirms that coach 1 and his staff were less confident in options that pick-and-roll offer, which is also reflected in the record of screens made and simulated, than coach 3. This study shows that the application of mixed methods, by analysis of the polar coordinate of the coding carried out on responses of a systematized interview, has proven to be an effective strategy in obtaining relevant information on the expert knowledge of the elite coaches on the influence of pick-and-roll on tactical actions in basketball.

Gender Stereotypes among Teachers and Trainers Working with Adolescents

Previous scientific literature has not determined the influence exerted by trainers and teachers of adolescents on the development of gender stereotypes in sport. For this reason, the aims of the present research were to establish differences in gender stereotypes in sport among teachers and trainers as a function of profession and sex and to analyze the influence of age and years of experience of male and female trainers and teachers on the gender stereotypes in sport. For this purpose, 127 teachers and trainers completed the questionnaire "gender beliefs and stereotypes towards physical activity and sport". The results showed a significantly higher score of the teachers in "beliefs about physical activity and gender" (p = 0.048) and of the trainers in "physical education classes and gender" (p = 0.006). Concerning sex, women showed higher scores in "sport and gender" (p = 0.005), and men in "beliefs about physical activity and gender" (p = 0.045). Regarding covariates, age showed significant differences in "sport and gender" (p = 0.029), with female teachers showing higher values with respect to female trainers and male teachers, while years of experience showed differences in "beliefs about sport and gender" (p = 0.044), with male teachers showing higher values than male trainers and female teachers.