Morgan’s well-known iceberg profile, characterized by Profile of Mood States (POMS) scores above the population norm on vigor and below the norm on tension, depression, anger, fatigue, and confusion, is said to indicate a successful athlete. Preperformance POMS scores of team members might therefore give a prior indication of the actual team performance. Nine female soccer players from the same team participated in the study. The players completed the POMS before, immediately after, and 2 hours after each game during a season. The outcome of the games greatly affected the players’ mood states. Tension, depression, anger, and confusion scores were lower (ps < .01), and vigor was higher (p < .01) when the team won. Prior to the games, only minor differences in POMS scores were detected, regardless of the actual outcome. Taken together, the results do not support the notion that POMS scores could be helpful in predicting team performance.
Peter Hassmén and Eva Blomstrand
Erik Lundkvist, Henrik Gustafsson, Paul Davis, and Peter Hassmén
The aims of this study were to (a) examine the associations between workaholism and work-related exhaustion and (b) examine associations between work–home/ home–work interference and work-related exhaustion in 261 Swedish coaches. Quantile regression showed that workaholism is only associated with exhaustion for coaches who score high on exhaustion, that negative work–home interference has a stronger association with exhaustion than negative home–work interference, and that the coaches on a mean level scored low on all measured constructs. In addition, coaches in the higher percentiles have a higher risk for burnout. Our results highlight the importance of studying coach exhaustion with respect to aspects that extend beyond the sports life.
John Raglin, Sachi Sawamura, Serafim Alexiou, Peter Hassmén, and Goran Kenttä
Adolescent swimmers (N = 231) from Greece, Japan, Sweden, and the U.S. completed questionnaires on training practices, mood state, staleness prevalence, and symptoms. Contrasts were made across countries and between stale and healthy groups. Of the total sample, 34.6% reported having been stale, ranging from 20.5% to 45.1% across countries. The mean length of staleness episodes was 3.6 weeks. Stale swimmers had faster (p < .01) personal best times in the 100-m freestyle compared with healthy swimmers. Mood disturbance was elevated (p < .05) during peak training for all countries except Japan. Stale swimmers reported greater (p < .05) mood disturbance at all assessments compared with healthy swimmers. The pattern of staleness symptoms was similar across all countries, with perception of training effort being the most affected.
Henrik Gustafsson, Göran Kenttä, Peter Hassmén, and Carolina Lundqvist
This study examined the factorial validity of the Eades Burnout Inventory (EABI) and the prevalence of burnout in adolescent elite athletes and whether burnout is more common in individual sports than in team sports. The EABI was distributed to 980 athletes (402 females and 578 males) in 29 different sports. Confirmatory-factor analyses revealed an acceptable factorial validity for a theoretically supported four-factor model of the EABI. Between 1% and 9% of the athletes displayed elevated burnout scores on these four subscales. The hypothesis of higher prevalence of burnout in individual sports was, however, not supported. Furthermore, no correlation between training load and burnout scores was found. These findings suggest that factors other than training load must be considered when athletes at risk for burnout are investigated.
Magnus Lindwall, Mikael Rennemark, Anders Halling, Johan Berglund, and Peter Hassmén
This study investigated the relationship between light and strenuous exercise and depression, as well as gender differences in this relationship, in a representative sample of 860 elderly Swedish suburb-dwelling men and women in age cohorts from 60 to 96 years, drawn from among participants in the Swedish National Aging and Care study. The relationship between depression and self-reported changes in exercise status over time was also examined. Exercise activities were measured with four survey questions, and depression, with the Montgomery Åsberg Depression Rating Scale. The inactive elderly had higher depression scores than more active individuals, both in terms of light and strenuous exercise. The continuously active group had lower depression scores than both continuously inactive individuals and individuals reporting a shift from activity to inactivity during the preceding year. Light exercise had a somewhat stronger effect on depression for women.
Simon A. Rogers, Peter Hassmén, Alexandra H. Roberts, Alison Alcock, Wendy L. Gilleard, and John S. Warmenhoven
Purpose: A novel 4-task Athlete Introductory Movement Screen was developed and tested to provide an appropriate and reliable movement screening tool for youth sport practitioners. Methods: The overhead squat, lunge, push-up, and a prone brace with shoulder touches were selected based on previous assessments. A total of 28 mixed-sport junior athletes (18 boys and 10 girls; mean age = 15.7 [1.8] y) completed screening after viewing standardized demonstration videos. Athletes were filmed performing 8 repetitions of each task and assessed retrospectively by 2 independent raters using a 3-point scale. The primary rater reassessed the footage 3 weeks later. A subgroup (n = 11) repeated the screening 7 days later, and a further 8 athletes were reassessed 6 months later. Intraclass correlation coefficients (ICC), typical error (TE), coefficient of variation (CV%), and weighted kappa (k) were used in reliability analysis. Results: For the Athlete Introductory Movement Screen 4-task sum score, intrarater reliability was high (ICC = .97; CV = 2.8%), whereas interrater reliability was good (intraclass correlation coefficient = .88; CV = 5.6%). There was a range of agreement from fair to almost perfect (k = .31–.89) between raters across individual movements. A 7-day and 6-month test–retest held good reliability and acceptable CVs (≤ 10%) for sum scores. Conclusion: The 4-task Athlete Introductory Movement Screen appears to be a reliable tool for profiling emerging athletes. Reliability was strongest within the same rater; it was lower, yet acceptable, between 2 raters. Scores can provide an overview of appropriate movement competencies, helping practitioners assess training interventions in the athlete development pathway.