Journal of Sport & Exercise Psychology最新文献

The effects of having new individuals join a team introduce competitive and cooperative actions that are challenging to groups. Employing socialization tactics that provide tailored role information and cultivate opportunities for social connection is positively related to perceptions of cohesion. However, the socialization process likely relies on the specific actions undertaken by members of the group on their own behalf (i.e., proactivity behaviors). The purpose of the present study was to examine how individual proactive behaviors interact with the group's socialization tactics to predict group cohesion. Athletes' (N = 398) responses to surveys were analyzed via polynomial regressions and response surface analyses to examine the independent and interactive effects of the predictor variables on cohesion. The results pointed to the importance of employing socialization tactics that can work in tandem with proactive behaviors, such that both approaches contributed uniquely to the integration of new and existing members on sport teams.

Control beliefs are adaptive for athletes coping with significant obstacles to sport. Our study tested whether the effects of setback-related primary (PC) and secondary control (SC) on adaptive sport-related outcomes were mediated via setback rumination in collegiate athletes. We recruited 200 collegiate athletes using Prolific, from both Canada and the United States of America (Mage = 22.3 years; 125 women, 69 men, five nonbinary individuals, and one nonresponse). We used structural equation modelling to test direct paths from Time 1 PC and SC and rumination to Time 2 competition anxiety and sport commitment and test indirect paths of PC and SC to the outcomes through rumination. Findings revealed PC directly increased sport commitment, and through higher rumination, PC predicted higher competition anxiety. Athletes' SC predicted lower competition anxiety via lower rumination. We discuss the implications of these findings for athletes managing significant sport setbacks and for sport personnel supporting athletes.

The Model of Excellencism and Perfectionism has been proposed to differentiate the pursuit of high but realistic standards (excellencism) from the pursuit of perfectionistic standards. In a recent study, perfectionistic standards were positively linked to bottom-line mentality, moral disengagement, and tolerance toward electronic sign stealing (cheating) in professional baseball. In this follow-up study, we investigated the reactions of sports fans when the Houston Astros qualified for the 2021 World Series of Baseball 2 years after being found guilty of cheating. We found that fans of the Astros (n = 202) displayed a higher tolerance toward cheating than those of the Atlanta Braves (n = 265). Results of multiple regression (controlling for in-group vs. out-group status) showed higher tolerance toward cheating and doping in perfection strivers compared with excellence strivers. A winning-at-all-cost mentality and moral disengagement mediated the relationships between perfectionism and cheating attitudes.

The aim of the study was to modify the Amotivation Toward Exercise Scale-2 by dropping the outcome amotivation beliefs subscale while retaining the capacity, effort, value, and task characteristics amotivation beliefs. Data from 515 Greek nonexerciser adults aged 19-64 years and 399 Greek nonexerciser older adults aged 65-82 years, men and women, supported the latent four-factor structure of the Revised Amotivation Toward Exercise Scale-2 scores within each sample separately. The hierarchical model was also supported. Measurement invariance of Revised Amotivation Toward Exercise Scale-2 scores was supported across groups of gender, age, body mass index, and educational levels within adults and older adults. Configural measurement invariance supported a replicable factor structure across adults and older adults. Metric and strong invariance was supported across middle-aged and older adults but not between younger and older adults. Full measurement invariance was supported between younger and middle-aged adults.

Members of swimming relays often show effort gains in relays (i.e., more effort and faster swimming times in the relay vs. the individual competition). The weakest relay members typically exhibit the most pronounced effort gains. However, the underlying psychological processes are unclear. Prior research suggests social comparisons with stronger fellow relay members, perceived social indispensability, or a combination of both processes as plausible mediators. In Study 1, using linear mixed model and regression analyses on N = 239 observations from 222 elite U.S. college swimmers, we found empirical support only for the social indispensability hypothesis. Study 2, a survey among N = 46 German national team swimmers, substantiated the results, because the athletes most often mentioned processes related to social indispensability as motivating them. Our findings offer theoretical conclusions for expectancy × value models on team member effort expenditure and practical implications for coaching and selecting the weakest members for swimming relays.

Athlete burnout is conceptualized as an enduring multidimensional syndrome, and longitudinal research is essential to understanding its development over time. However, much of the existing work has been limited to a small number of timepoints (≤3) or short intervals between waves (≤3 weeks), which fail to account for the chronic and complex nature of the syndrome. This study aimed to address these limitations by tracking burnout in adult athletes at 6 timepoints over a 21-month period for the first time. Data from 207 Gaelic games athletes were included in latent growth analysis to compare burnout trajectories of increasing complexity. A linear model best described all burnout symptoms. On average over the 21-month period, feelings of exhaustion declined, sport devaluation increased, and reduced accomplishment remained stable. Findings provide important insight into potential high-risk periods in the season and can help to inform targeted intervention or prevention efforts.

Many adults worldwide do not meet current physical activity (PA) guidelines. Mental fatigue decreases the likelihood of choosing to engage in PA. Message framing may enhance PA motivation when fatigued. We examined the effects of mental fatigue and message framing on PA motivation with additional focus on the messaging "congruency effect." Three hundred and twenty undergraduates completed measures of dispositional motivational orientation and were exposed to either gain-framed or loss-framed messages before completing an effort discounting questionnaire. Results showed lower motivation to engage in PA of higher intensities and longer durations. Direct effects of message framing on PA motivation were not significant. Interaction effects revealed that participants receiving messages congruent with their dominant motivational orientation showed increased motivation for light-intensity PA and decreased motivation for vigorous-intensity PA as mental fatigue increased. Findings suggest that providing messages congruent with one's dominant motivational orientation may increase motivation for engaging in light-intensity PA when fatigued.

The study analyzed the gaze behavior and decision-making performance of 20 soccer assistant referees while judging offside events. Specifically, gaze behaviors, gaze entropy, and estimated quiet eye (eQE; defined as the last fixation prior to the attacker's ball pass) characteristics (i.e., location, onset, offset, and duration) were analyzed in relation to decision-making accuracy. Although a significant number of fixations were observed on the offside line, the highest viewing time corresponded to the ball carrier. The gaze behavior indicated a high distribution of fixations, as evidenced by high stationary gaze entropy (>90%). The assistant referees also distinguished offside from onside positions above chance. However, they displayed nonprolonged eQE on the offside line. As a result, no significant relationships were found between the eQE characteristics and decision-making accuracy. The study concludes that the absence of more functional gaze behaviors, specifically with longer eQE focused on the offside line, impaired the decision-making accuracy of nonexpert assistant referees in soccer.