Effect of coaches' interpersonal style on young athletes' individual resilience and team adherence intention: a season-long investigation.

BACKGROUND: In the sports context, coaches must be able to improve their players physically, psychologically, and socially. Hence, a fundamental part of this process is the athlete's individual resilience (IR). METHODS: Three hundred and fifteen youth team-sport players (boys: n = 283; Mage = 16.02, SD = 0.56; and girls: n = 32; Mage = 15.92, SD = 0.62) completed the measures of coach's interpersonal style, individual resilience, perceived performance, and team adherence intention (intention to remain on the same team the following year) twice (Time 1: mid-season; Time 2: end-season). Structural equation modeling was used to test the relationships between variables. RESULTS: The results showed that coach support was positively related to IR (p < 0.001) and, in turn, IR to individual (p < 0.01) and team performance (p < 0.05) at Time 1, and to individual performance (p < 0.001) and team adherence intention at Time 2 (p < 0.01). In addition, team performance at Time 2 was positively related to team adherence intention (p < 0.001). Finally, a mediating effect of IR was observed between interpersonal coaching style, individual and team performance, and team adherence intention. CONCLUSIONS: These results show the importance of a supportive interpersonal coaching style to foster athletes' levels of resilience, which could have positive consequences in performance (individual and team) and team adherence intention.

How class cohesion and teachers' relatedness supportive/thwarting style relate to students' relatedness, motivation, and positive and negative outcomes in physical education.

The main goal of this study was to examine the links between class cohesion and teachers' relatedness teaching style with students' relatedness needs, motivation, and positive and negative outcomes in Physical Education. A total of 1294 students 10-18 years old (M = 14.40, SD = 1.99), 613 males (M = 14.48, SD = 1.95) and 681 females (M = 14.33, SD = 2.02), agreed to participate. They were enrolled in 88 classes belonging to 13 different primary and secondary schools in southwestern Spain. The study followed a correlational research design. Results of the multilevel path model showed a positive relationship between teachers' relatedness support and class cohesion and behavioral and emotional engagement through relatedness need satisfaction and autonomous and controlled motivation. Results also showed a positive relationship between teachers' relatedness thwarting and disruptive behaviors and problematic relationships through relatedness need frustration and amotivation. In conclusion, teachers' relatedness behaviors and class cohesion can significantly impact the students' relatedness and motivation, which in turn will affect their engagement and behaviors. A whole cascade of consequences begins with the way teachers teach and the cohesion generated in class. These first steps cannot be overlooked.

Teachers' Verbal and Nonverbal Communication, Students' Psychological Needs, and Positive and Negative Outcomes in Physical Education.

Focused on physical education (PE), this study examined the association between teachers' communication and students' psychological needs, enjoyment/boredom, PE usefulness, and students' grade perception. Participants were 1,000 students (572 girls; Mage = 14.58 ± 0.65) from 29 Spanish secondary schools. A path model including variables measured at three times was tested: teachers' verbal/nonverbal communication (Time 1), needs satisfaction/frustration (Time 2), and PE outcomes (Time 3). Verbal communication positively predicted needs satisfaction, which, in turn, positively predicted enjoyment, PE usefulness, and students' grade perception and negatively predicted boredom. Verbal communication negatively predicted needs frustration, which was a positive predictor of boredom. Multigroup analysis showed that gender did not moderate the associations in the path model, whereas mediating effects were found between teachers' communication and consequences via students' psychological needs. Teachers should improve their communicative capacities to satisfy students' psychological needs and promote positive PE  outcomes.

Effects of out-of-school physical activity interventions based on self-determination theory in children and adolescents: A systematic review and meta-analysis.

OBJECTIVE: This systematic review and meta-analysis aimed to examine the effects of out-of-school physical activity (PA) interventions, based on Self-Determination Theory (SDT), on basic psychological needs (BPN), motivation toward PA, and PA levels in youths. DESIGN: Systematic review and meta-analyses. METHOD: We searched for intervention studies examining the effects of PA interventions based on SDT implemented outside the school published in English and Spanish in six electronic databases up to January 2022. RESULTS: Outcomes of interest were BPN, motivation, and PA levels. In total, nine studies were included in this review. Seven individual meta-analyses were conducted for each variable, revealing nonsignificant clustered effects for the outcomes autonomy satisfaction (g = 0.12, 95% CI [-0.31, 0.55]), competence satisfaction (g = 0.02, 95% CI [-0.28, 0.32]), relatedness satisfaction (g = 0.13, 95% CI [-0.43, 0.68]), autonomous motivation (g = 0.15, 95% CI [-0.38, 0.67]), controlled motivation (g = 0.12, 95% CI [-0.32, 0.55]), amotivation (g = -0.36, 95% CI [-0.88, 0.16]), and PA behavior (g = 0.02, 95% CI [-0.08, 0.12]). CONCLUSION: Meta-analyses suggest that out-of-school PA interventions based on SDT are not effective in increasing levels of needs satisfaction, types of motivation, and PA levels.

Is coaches' perceived team performance associated with their intentions to persist in coaching? The mediating role of coaches' psychological needs and motivation.

This study examined the association between team performance perceived by coaches, coaches' basic psychological needs, motivation, and their intentions to persist in coaching. Participants were 719 coaches (80 females, M = 33.49 years, SD = 10.27, range = 18-67) of different team sports (soccer = 514; basketball = 165; volleyball = 23; handball = 14; and hockey = 3) who completed questionnaire measures at the end of the season. Structural equation modelling adjusted for sex, coaches' experience, age categories, and type of sport revealed that coaches' perceptions of team performance were positively related to their need satisfaction and negatively to their need frustration. In turn, coaches' need satisfaction was positively associated with their autonomous motivation, whereas their need frustration was positively related to controlled motivation and amotivation. Finally, coaches' autonomous motivation was a positive predictor of their intentions to persist, and conversely, coaches' amotivation was a negative predictor of their intentions to persist. We found a significant positive and indirect effect between team performance perceived by coaches and their intention to persist through their need satisfaction and autonomous motivation. These findings represent the first quantitative insight into how coach-perceived team performance could function as a new antecedent relevant to coaches' motivational processes and persistence.

An intervention program based on team building during tactical training tasks to improve team functioning.

The study aimed to analyze the effects of an intervention program based on team building developed in technical-tactical training tasks in football. Specifically, it examined the benefits of the intervention in variables related to the conceptual model of team building: role clarity, team identification, intra-team communication, cohesion, intra-group conflict, commitment to the team, inside sacrifice, transactive memory systems, collective efficacy, and perceived performance. The participants were 51 young elite footballers divided into an experimental group (n = 27) and a control group (n = 24). The methodological design was quasi-experimental with a duration of 8 weeks. The data were collected three times: pretest, posttest, and follow-up. The results showed differences favoring the experimental group compared to the control group after the implementation of the intervention program in the following variables: team identification (p < 0.001), role clarity (p < 0.001), intra-team communication (p < 0.001; except distinctiveness), group cohesion (p < 0.05), social conflict (p = 0.001), commitment to the team (p < 0.001), inside sacrifice (p < 0.001), transactive memory systems (p < 0.01; except coordination), collective efficacy (p = 0.02) and team performance (p = 0.001). Consequently, the application of team-building strategies incorporated into specific technical-tactical training tasks in football seems to improve group dynamics in sports teams.

Do sport teams with greater team resilience perceive higher performance at the end of the season? A multilevel analysis.

A team's ability to respond positively to adversities, problems, and obstacles during their season is an essential part of success in collective sports. Grounded in team resilience theory and using a multilevel analytical approach, this study examined the relationship of the characteristics of resilience and vulnerability under pressure with perceived individual and team performance. Participants were 676 soccer players (530 males and 146 females) aged 15-42 years (M = 21.40, SD = 5.38), who played on 64 senior and under-18 soccer teams of several national leagues in Spain. In the final month of the season, factors related to team resilience and individual and team performance were analyzed. We estimated multilevel models by including perceived individual and team performance as dependent variables. Characteristics of resilience and vulnerability under pressure were considered as fixed and random effects (i.e., individual- and team-level intercepts and slopes). At the individual level, results showed that characteristics of resilience were positively associated with subjective individual and team performance, whereas vulnerability under pressure was negatively related to perceived team (but not individual) performance. At the team level, only characteristics of resilience positively predicted team performance. These findings suggest that more resilient teams report more successful performance from an individual and team perspective, whereas teams that are more vulnerable under pressure report poorer team performance. Taken together, the study underscores the importance of practitioners to develop strategies that improve their teams' resilience, given that team resilience helps to achieve positive subjective individual and team outcomes.

The relationship among intra-group communication, transactive memory systems, collective efficacy and team performance: A structural equation model analysis with Elite Footballers.

We explored the relationship among intra-group communication, collective efficacy, transactive memory systems and team performance. One hundred and seventy soccer players, aged between 14 and 38 years (M = 18.35, SD = 4.71), from eight national teams participated in this study. Data were analyzed using structural equation modeling. First, our analysis revealed that intra-group communication was positively related to transactive memory systems. Second, transactive memory systems was positively associated with collective efficacy and team performance. Third, our analysis revealed that collective efficacy mediated the relationship between transactive memory systems and performance. Altogether, our findings advance the literature by highlighting the relationship among intra-group communication, collective efficacy, transactive memory systems and team performance team processes. From an applied perspective, our findings suggest that systemic interventions simultaneously targeting various team constructs are important to enhance team functioning.Highlights The relationship among intra-group communication, collective efficacy, transactive memory systems and team performance were examined in national football teams.A cross-sectional design was developed and the data were analyzed using structural equation modeling.Players perceptions of high intra-group communication were positively associated with the development of transactive memory systems.Higher levels of transactive memory systems and collective efficacy were associated with better team performance.

Using the Conceptual Framework for Examining Sport Teams to Understand Group Dynamics in Professional Soccer.

(1) Background: The aim of this study is to propose a model of the interactions of group dynamics using the conceptual framework to examine sports teams; (2) Methods: The hypothesized model includes measures of group structure (authentic leadership, perceived justice, coaching competency, role clarity/ambiguity, and role conflict), group cohesion (cohesion and team conflict), and group processes (collective efficacy and transactive memory systems). Participants were 581 professional soccer players (M = 24.51, SD = 3.73; 356 males and 225 females) who completed a multisection questionnaire assessing group dynamics variables; (3) Results: The results show that coach leadership predicts coaching competency and perceived justice, and both competency and justice predict role ambiguity and role conflict. Furthermore, role ambiguity and role conflict predict group cohesion and team conflict, whereas group cohesion and team conflict both predict the transactive memory system. Finally, collective efficacy is predicted by the transactive memory system; (4) Conclusions: The results suggest the importance of coach behavior (leadership, justice, and competency) and group processes to improving team functioning in a professional sports context.

KIDMED 2.0, An update of the KIDMED questionnaire: Evaluation of the psychometric properties in youth.

Background and aims: As children and adolescents' eating patterns have changed over the last few years, researchers have found inconsistencies in the current questionnaires. Therefore, this research aims to (i) update the 2019 KIDMED questionnaire; and (ii) test the psychometric properties of this new questionnaire. Method: A study with 419 children and adolescents in southwestern Spain was conducted in 2021. The new version of the KIDMED 2.0 was tested, which measures adherence to the Mediterranean diet through 16 items, of which 12 are positive, and 4 are negative. Content validation involved consultation with nutritionists, experts, and adolescents to assess whether the questionnaire was reliable and valid regarding dietary patterns associated with the Mediterranean diet. The expert assessment provided content validity indices for the clarity and representativeness of the questionnaire. Construct validity and test-retest reliability involved 419 students (M age = 14.40 ± 2.00) from southwestern Spain. Students responded twice (one week apart) to the KIDMED developed in the previous stage and completed a 7-day dietary record. Results: Regarding validity, results show a moderate agreement for 10 items (ranging between 0.21 and 0.47) of the KIDMED and the 7-day dietary record. Concerning Items 3, 4, 5, and 6, the agreement was slight (ranging between 0.08 and 0.17), whereas the agreement for Item 8 was low. Cohen's kappa showed that most items had moderate to substantial test-retest reliability. Also, kappa showed significant test-retest values for all items (p < 0.001). Conclusion: The new version of the KIDMED 2.0 was shown to be a reliable and valid instrument to measure adherence to the Mediterranean diet in children and adolescents.

The Effect of the Video Assistant Referee System Implementation on Match Physical Demands in the Spanish LaLiga.

The present study aimed to analyze the influence of the Video Assistant Referee (VAR) on match physical demands in the top Spanish professional football league. Match physical demand data from all the matches for two seasons (2017/2018 and 2018/2019) in the First Spanish Division (n = 1454) were recorded using an optical tracking system (ChyronHego®). Total distance, relative total distance covered per minute, distance covered between 14-21 km·h-1, distance covered between 21-24 km·h-1, and distance covered at more than 24 km·h-1 were analyzed; also, the number of sprints between 21-24 km·h-1 and more than 24 km·h-1 were taken into consideration. The times the VAR intervened in matches were also taken into account. Results showed that total distance and relative total distance significantly decreased in seasons with VAR compared to seasons without VAR. Finally, distance covered between 21-24 km·h-1, distance covered at more than 24 km·h-1, and the number of high-intensity efforts between 21-24 km·h-1 and more than 24 km·h-1 increased in seasons with VAR compared to seasons without VAR, but the differences were nonsignificant. Thus, these findings help practitioners to better understand the effects of the VAR system on professional football physical performance and to identify strategies to reproduce competition demands.

Are Teams Whose Players Are More Committed To the Team More Resilient? the Role of Intra-Group Conflict.

The study aimed to analyze the relationship between commitment to the team and team resilience factors (characteristics of resilience and vulnerability under pressure), and to examine whether the task and social intra-group conflict act as mediators between commitment to the team and team resilience factors. One hundred seventy (170) male soccer players (16-38 years; M = 18.35; SD = 4.72) of the national teams of Argentina, Costa Rica, and Mexico participated in the study. The path analytic model was used to test mediating pathways. First, the results revealed that commitment to the team was positively related to characteristics of resilience and negatively to vulnerability under pressure. Second, bootstrap mediation analysis showed that athletes' perceptions of the task and social intra-group conflict mediated the association between their perception of commitment to the team and team resilience factors. Findings provide initial evidence for a link between commitment to the team and team resilience in national teams and also suggest that intra-group conflict can improve the association between commitment to the team and team resilience. Therefore, the main conclusion of this study is that practioners should promote players' commitment to the team and avoid intra-group conflicts within teams to have a resilient team that copes with problems more easily.

Relación entre los conflictos intra-grupo y el rendimiento en deportes colectivos: efecto mediador de la eficacia colectiva / Relação entre conflitos intra-grupo e desempenho em esportes coletivos: efeito mediador da eficácia coletiva / Relationship between intra-group conflicts and performance in collective sports: mediator effect of collective efficacy

El presente estudio tuvo como objetivo analizar la relación entre el conflicto intra-grupo y el rendimiento percibido a final de temporada, y examinar como actúa la eficacia colectiva como variable mediadora en esta asociación. Participaron 420 jugadores semi-profesionales y amateurs (M = 22,40; DT = 4,71) de baloncesto, balonmano, fútbol y voleibol. Los resultados mostraron que el conflicto intra-grupo (tarea y social) se relacionó negativamente con el rendimiento percibido del equipo, y que la eficacia colectiva mostró resultados significativos actuando como mediadora entre la relación de el conflicto intra-grupo (tarea y social) y el rendimiento percibido del equipo. Por lo tanto, es importante destacar que los conflictos intra-grupo parecen empeorar las percepciones sobre el rendimiento grupal y que la eficacia colectiva puede suavizar esta relación negativa, consiguiendo un aumento en el la percepción de los jugadores sobre el rendimiento del equipo a final de temporada. (AU)

The present study aimed to analyze the relationship between intra-group conflict and team perceived performance at the end of the season, and to examine the mediating effect of collective efficacy on this relationship. 420 semi-professional and amateur players (M = 22,40; SD = 4,71) of basketball, handball, soccer and volleyball participated. The results showed that intra-group conflict (task and social) was negatively related to team performance and collective efficacy showed significant results acting as a mediator between the relationship of intra-group conflict (task and social) and team perceived performance. Therefore, it is important to highlight that intra-group conflict seems to worsen the collective functioning and that collective efficacy can soften this negative relationship, achieving an increase in team performance at the end of the season. (AU)

O presente estudo teve como objetivo analisar a relação entre conflito intra-grupo e desempenho percebido no final da temporada, e examinar como a eficácia coletiva atua como uma variável mediadora nesta associação. Participaram 420 jogadores semiprofissionais e amadores (M = 22,40; DT = 4,71) de basquete, handebol, futebol e voleibol. Os resultados mostraram que o conflito intra-grupo (trabalho de casa e social) estava negativamente relacionado ao desempenho percebido da equipe e que a eficácia coletiva apresentou resultados significativos atuando como mediador entre a relação do conflito intra-grupo (trabalho de casa e social) e o desempenho percebido da equipe. Portanto, é importante destacar que o conflito intra-grupo parece agravar o funcionamento coletivo da equipe e que a eficácia coletiva pode amenizar essa relação negativa, conseguindo um aumento na percepção do desempenho da equipe no final da temporada. (AU)

Does coaches' satisfaction with the team determine their interpersonal style? The mediating role of basic psychological needs.

The purpose of the present study was to examine how coaches' satisfaction with the team could be related to their reported interpersonal style towards young athletes, and to analyze the mediating role of basic psychological needs (i.e. need satisfaction and need frustration) in this relationship. Participants were 352 coaches (16-67 years old; Mage = 32.88, SD = 11.14) from 48 clubs, who had between 1 and 52 years of training experience (M = 23.23, SD = 15.02). Structural equation modelling (SEM) was employed to test the relationships between variables. Results showed that satisfaction with the team is positively related to coaches' need satisfaction, and negatively to their need frustration. Need satisfaction positively predicted coaches' need-supportive style, and need frustration predicted their need-thwarting style. Regarding indirect effects, need satisfaction positively mediated the relationship between coaches' satisfaction with the team and their need-supportive style, and need frustration negatively mediated the relationship between coaches' satisfaction with the team and their need-thwarting style. These findings are a first step to highlight satisfaction with the team as an antecedent of coaches' self-reported need-supportive and need-thwarting behaviours towards athletes, and the mediating role of coaches' psychological needs (need satisfaction and need frustration) in this relationship.HighlightsWe examined the satisfaction of the team as antecedent of coaches' interpersonal style.We tested the mediating role of coaches' psychological needs in this relationship.Satisfaction with the team was positively related to need-supportive style.Satisfaction with the team was negatively associated with need-thwarting behaviors.Coaches' psychological needs mediated the relationship between team satisfaction and their interpersonal style.

The Influence of Time Winning and Time Losing on Position-Specific Match Physical Demands in the Top One Spanish Soccer League.

The aim of the present study was to analyze the influence of time winning and time losing on position-specific match physical demands with and without ball possession in the top Spanish professional soccer league. All matches played in the First Spanish soccer league over four consecutive seasons (from 2015/16 to 2018/19) were recorded using an optical tracking system (i.e., ChyronHego), and the data were analyzed via Mediacoach®. Total distance (TD), and TD > 21 km·h-1 covered with and without ball possession were analyzed using a Linear Mixed Model, taking into account the contextual variables time winning and losing. Results showed that TD and TD > 21 km·h-1 covered by central midfielders (0.01 and 0.005 m/min, respectively), wide midfielders (0.02 and 0.01 m/min, respectively), and forwards (0.03 and 0.02 m/min, respectively) significantly increased while winning (p < 0.05). By contrast, TD and TD > 21 km·h-1 covered by central defenders (0.01 and 0.008 m/min, respectively) and wide defenders (0.06 and 0.008 m/min, respectively) significantly increased while losing (p < 0.05). In addition, for each minute that teams were winning, total distance with ball possession (TDWP) decreased, while, for each minute that teams were losing, TDWP increased. Instead, TDWP > 21 km·h-1 obtained opposite results. Total distance without ball possession increased when teams were winning, and decreased when teams were losing. Therefore, the evolution of scoreline significantly influences tactical-technical and physical demands on soccer matches.

The Relationship between Students' Physical Self-Concept and Their Physical Activity Levels and Sedentary Behavior: The Role of Students' Motivation.

This study aimed to analyze the association between specific dimension (i.e., fitness, appearance, physical competence, physical strength, and self-esteem) of students' physical self-concept (PSC) and their physical activity (PA) levels (i.e., intentions to be physically active and out-of-school PA levels perceived by students) and sedentary behavior (SB) (i.e., total sitting and screen time perceived by students). We also tested the role of students' motivation (i.e., intrinsic motivation and amotivation) towards PA in these relationships. A total of 1998 Spanish male (n = 1003) and female (n = 995) secondary students, aged between 13 and 17 years (M = 14.92, SD = 0.87) from 22 schools, enrolled in third grade (n = 1081) and fourth grade (n = 917), completed the self-reported questionnaires. Five independent structural equation modeling (SEM) adjusted by students' sex was used to examine the association between specific dimension of students' PSC (i.e., fitness, appearance, physical competence, physical strength, and self-esteem) and self-reported PA and SB variables, and to test the role of students' motivation in these relationships. Overall, most of students' PSC dimension positively predicted students' PA outcomes, and were negatively associated with SB. In addition, most of students' PSC dimension were positively associated with intrinsic motivation, and negatively predicted amotivation. In turn, intrinsic motivation was a positive predictor of PA outcomes, and a negative predictor of SB, whereas amotivation was a negative predictor of PA outcomes and sitting time, and a positive predictor of screen time. Finally, from PSC dimensions, sex as a covariate was a positive predictor of intrinsic motivation and PA outcomes, and was a negative predictor of amotivation and sitting time. These findings suggest the importance of the specific dimensions of PSC perceived by adolescents on their motivational processes, and in turn, on their PA and SB outcomes.

Is Perceived Athlete Leadership Quality Related to Inside Sacrifice and Perceived Performance in Team Sports? The Mediating Role of Team Identification.

The study aimed to analyze the relationship between athletes' perceptions of athlete leadership quality, team identification, inside sacrifice, and performance. A total of 299 players of collective sports (soccer, beach soccer, basketball, volleyball; M age 19.05, SD = 5.10) participated through a cross-sectional design survey. Data were analyzed using structural equation modeling. Results highlight the positive relationships between perceived quality of athlete leaders, inside sacrifice, and perceived performance, and between inside sacrifice and perceived performance. Furthermore, inside sacrifice perceived by the athletes was a positive mediator between perceived athlete leadership quality and perceived performance. Also, team identification was a positive mediator in the association between inside sacrifice and perceived performance. These findings extend knowledge about the athlete leadership quality context. These results can also be useful for further research and implications in team sports' performance, as coaches and sports psychologists would have more information about their teams' perceptions of leadership quality to achieve positive outcomes in players' inside sacrifice and performance. The findings also highlight the importance of developing team identification to improve the relationships between perceived athlete leadership quality, inside sacrifice, and perceived performance.

Validación al español de la Escala de Comunicación Efectiva en el Fútbol

El objetivo de la presente investigación era traducir al español y validar la Escala de Comunicación Efectiva en Deportes de Equipo (SECTS-2S). Para ello, se realizaron dos estudios. El Estudio 1 contó con 276 jugadores de fútbol de género masculino (88.40%) y femenino (11.60%) con un rango de edad de 16-42 años (M = 18.42; DT = 2.71). Los resultados mostraron una estructura factorial con tres factores de primer orden (aceptación, conflicto negativo y distinción) y con adecuada consistencia interna (α y ώ = .70-.79). En el Estudio 2, participaron 453 jugadores de fútbol de ambos géneros (89.40% masculino y 10.60% femenino) con edades en el rango de 16-39 años (M = 20.86; DT = 3.56). Nuevamente, se obtuvieron índices de ajuste aceptables con una estructura compuesta por tres factores de primer orden y con valores adecuados de consistencia interna para cada factor (α y ώ = .75-.83). Además, se comprobó que la SECTS-2S mostraba una adecuada validez discriminante y nomológica con la variable de cohesión de grupo (p < .05). Por último, se encontró que la escala SECTS-2S es invariante con respecto al nivel competitivo de los jugadores. Se concluye que la SECTS-2S es una herramienta válida y fiable para medir la comunicación intra-equipo en el fútbol.

The aim of this investigation was to translate and validate the Effective Communication Scale in Team Sports into Spanish (SECTS-2S). In Study 1 participated 276 male (88.40 %) and female (11.60%) soccer players, with aged between 16-42 (M = 18.42; SD = 2.71). Results show a three first-order factors structure (acceptance, negative conflict, and distinctiveness) and adequate internal consistency were found. Study 2 involved 453 soccer players of both genders (89.40 % male and 10.60% female) and aged between 16-39 years (M = 20.86; SD = 3.56). Likewise, adequate values in the factorial structure with a three-factor structure and internal consistency were obtained (α and ώ = .75-.83). In addition, the SECTS-2S showed adequate discriminatory and nomological validity with the group cohesion variable (p < .05). Finally, it was shown that the instrument was invariant with respect to the competitive level of players. Thus, the SECTS-2S is a valid and reliable questionnaire to measure intra-team communication in team sports.

Validación al español de la Escala de Comunicación Efectiva en el Fútbol / Spanish validation of the Effective Communication Scale in Soccer

Resumen El objetivo de la presente investigación era traducir al español y validar la Escala de Comunicación Efectiva en Deportes de Equipo (SECTS-2S). Para ello, se realizaron dos estudios. El Estudio 1 contó con 276 jugadores de fútbol de género masculino (88.40%) y femenino (11.60%) con un rango de edad de 16-42 años (M = 18.42; DT = 2.71). Los resultados mostraron una estructura factorial con tres factores de primer orden (aceptación, conflicto negativo y distinción) y con adecuada consistencia interna (α y ώ = .70-.79). En el Estudio 2, participaron 453 jugadores de fútbol de ambos géneros (89.40% masculino y 10.60% femenino) con edades en el rango de 16-39 años (M = 20.86; DT = 3.56). Nuevamente, se obtuvieron índices de ajuste aceptables con una estructura compuesta por tres factores de primer orden y con valores adecuados de consistencia interna para cada factor (α y ώ = .75-.83). Además, se comprobó que la SECTS-2S mostraba una adecuada validez discriminante y nomológica con la variable de cohesión de grupo (p < .05). Por último, se encontró que la escala SECTS-2S es invariante con respecto al nivel competitivo de los jugadores. Se concluye que la SECTS-2S es una herramienta válida y fiable para medir la comunicación intra-equipo en el fútbol.

Abstract The aim of this investigation was to translate and validate the Effective Communication Scale in Team Sports into Spanish (SECTS-2S). In Study 1 participated 276 male (88.40 %) and female (11.60%) soccer players, with aged between 16-42 (M = 18.42; SD = 2.71). Results show a three first-order factors structure (acceptance, negative conflict, and distinctiveness) and adequate internal consistency were found. Study 2 involved 453 soccer players of both genders (89.40 % male and 10.60% female) and aged between 16-39 years (M = 20.86; SD = 3.56). Likewise, adequate values in the factorial structure with a three-factor structure and internal consistency were obtained (α and ώ = .75-.83). In addition, the SECTS-2S showed adequate discriminatory and nomological validity with the group cohesion variable (p < .05). Finally, it was shown that the instrument was invariant with respect to the competitive level of players. Thus, the SECTS-2S is a valid and reliable questionnaire to measure intra-team communication in team sports.

The Mediating Role of the Self-Concept Between the Relationship of the Body Satisfaction and the Intention to Be Physically Active in Primary School Students.

The aim was to analyze the extent to which anthropometric values, in line with body image and physical ability, predict physical self-concept, and the latter, in turn, predicts the practice and intention to pursue physical activity. A total of 302 participants, 150 males and 152 females were recruited from different primary schools in Extremadura (Spain). The age of the participants ranges from 10 to 13 years old (M = 11.74; SD = 0.86). The indirect effects of the model showed significant relationship between physical condition (p = 0.001) and PA levels, according to the perception of self-concept [ß = 0.231, 95% BcCI = (0.055, 0.212)]. However, anthropometric variables proved not to be related to any significant extent (p < 0.05). The second level covered the indirect effects between the intention to be physically active and self-concept, which showed a significant relationship between the perception of self-concept (p = 0.000) and the intention to be physically active. Last, the third level showed significant relationships between physical condition (p = 0.001) and the intention to pursue physical activity. The present investigation concluded that physical condition, anthropometric variables, and body image predict the perception of physical self-concept in adolescents. Finally, this article highlights the importance of body image perception, anthropometric values, and physical condition in the intention of being physically active. In addition, it highlights the mediating role of physical self-concept to develop physical activity.