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Gwendolyn M. Weatherford, Betty A. Block and Fredrick L. Wagner

nature of sport is also observed and felt on personal levels for many other reasons not attributed to money. As a result of this multi-billion dollar industry and its commodification, there are ensuing complexities and capitalistic directives that correspond with issues and challenges in sport. Mangan

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Marlene A. Dixon and Per G. Svensson

resources and support to develop their vision. Throughout its start-up phase, this organization faced increased institutional complexity as they grappled with a series of incompatible prescriptions and demands from multiple institutional logics, consistent with other research in this area ( Greenwood

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Nicholas Stergiou, Jenny A. Kent and Denise McGrath

An optimal level of variability enables us to interact adaptively and safely to a continuously changing environment, where often our movements must be adjusted in a matter of milliseconds. A large body of research exists that demonstrates natural variability in healthy gait (along with variability in other, healthy biological signals such as heart rate) and a loss of this variability in aging and injury, as well as in a variety of neurodegenerative and physiological disorders. We submit that this field of research is now in pressing need of an innovative “next step” that goes beyond the many descriptive studies that characterize levels of variability in various patient populations. We need to devise novel therapies that will harness the existing knowledge on biological variability and create new possibilities for those in the grip of disease. We also propose that the nature of the specific physiological limitation present in the neuromuscular apparatus may be less important in the physiological complexity framework than the control mechanisms adopted by the older individual in the coordination of the available degrees of freedom. The theoretical underpinnings of this framework suggest that interventions designed to restore healthy system dynamics may optimize functional improvements in older adults. We submit that interventions based on the restoration of optimal variability and movement complexity could potentially be applied across a range of diseases or dysfunctions as it addresses the adaptability and coordination of available degrees of freedom, regardless of the internal constraints of the individual.

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Jennifer J. Heisz and Ana Kovacevic

Age-related changes in the brain can compromise cognitive function. However, in some cases, the brain is able to functionally reorganize to compensate for some of this loss. The present paper reviews the benefits of exercise on executive functions in older adults and discusses a potential mechanism through which exercise may change the way the brain processes information for better cognitive outcomes. Specifically, older adults who are more physically active demonstrate a shift toward local neural processing that is associated with better executive functions. We discuss the use of neural complexity as a sensitive measure of the neural network plasticity that is enhanced through exercise. We conclude by highlighting the future work needed to improve exercise prescriptions that help older adults maintain their cognitive and physical functions for longer into their lifespan.

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R. Glenn Cummins, Norman E. Youngblood and Mike Milford

Sport telecasts are frequently the showcase and testing ground for innovative broadcast technologies. One particularly novel example is ESPN’s coverage of college athletics via its multiscreen, or mosaic, format. This experiment tested the impact of its visual complexity by comparing the response of fans high and low in team identification to this format versus a traditional presentation of dull and exciting game play. For highly identified spectators, this format was a detriment to their appreciation of game play, whereas the format had little impact for viewers with low levels of team identification. Moreover, independent of degree of team identification, viewers reported a more negative evaluation of this technique than of a traditional broadcast, and results were consistent regardless of the dull or exciting nature of game play.

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Steve Swanson and Aubrey Kent

The way in which leaders in sport organizations are evaluated by their employees is dependent upon perceived levels of credibility and implicit theories of leadership. Leader knowledge and expertise play significant roles in this process, yet both have been treated as comprehensive constructs irrespective of specific knowledge domains. Drawing from the education literature, this research looks to disentangle the global perspective used by the credibility and prototypicality literatures. It is proposed that employees in sport organizations expect managers to possess domain-specific expertise which is separate from the functional area requirement. Two different samples including professional sport employees and sport management students were used, with confirmatory factor and conjoint analyses used to test the research hypotheses. The results support the notion that distinct psychological processes exist within sport organizations, and that sport domain knowledge and expertise are distinct constructs which play important roles in the perception of leaders within this context.

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Katherine M. Jamieson, Justine J. Reel and Diane L. Gill

Differential treatment by race has been documented in sport, including the opportunity to occupy specific positions. Few researchers have examined the theoretical fit of stacking in women’s sport contexts. Moreover, the three published studies of stacking in women’s athletics were examinations of positional segregation for white and African American women only. Binary conceptions of race are no longer sufficient to explain the complexity of power relations that are visible through phenomena such as stacking. This study focused on the stacking of four major racial groups in NCAA Division I softball. Based upon the results, we suggest that stacking of racial-ethnic minority women may occur in patterns different from those identified in previous stacking studies.

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Sony SooHoo, Justine J. Reel and Patricia F. Pearce

Adolescent cheerleaders are seen as American icons, but psychosocial factors can predispose them to body image disturbances and disordered eating. Understanding body image development is critical to promoting healthy body image, as well as preventing disordered eating and its related health risks. The purpose of this study was to explore the development of body image among adolescent female cheerleaders. A grounded theory approach was used to conduct 26 interviews with 14 adolescent female cheerleaders (M = 14.07, SD = 2.40) who cheered at All-star gyms, junior high, or high schools to explore their body image experiences. The categories included body awareness (i.e., physical changes, body comparison), cheerleading environment (i.e., cheerleading image, position body type, uniform), and social factors (i.e., parental influences, comments from others). These categories influenced body image through the central category, developing attitude, demonstrating the complexity of body image construction among adolescent females.

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Ellen J. Staurowsky and Jessica DiManno

As the American public is confronted with a more established female sport presence at all levels, the potential for girls to consider a career in sport media has expanded exponentially. Girls growing up in the age of ‘GRRL Power’ envision themselves as professional basketball players, world champion soccer stars, women who run like the wind, and as sports broadcasters. However, the dawn of a new age has also brought with it increasing complexity with regard to the issues aspiring young women seeking careers in sport media encounter. The overall purpose of this study was to extend the frame of our understanding about gender, sport, and the media by documenting the experiences, concerns, and attitudes of undergraduate females who hope to pursue careers as sports journalists, sports broadcasters, and sport media professionals. Based on interviews with ten undergraduate women, the next generation of women in sport media are more than prepared to take on with confidence, assertiveness, and a great deal of solid professional training the challenges that await them. However, even as undergraduates, these women have had to deal with, and make sense, of sexual objectification and sexism in the workplace. The article concludes with recommendations for how to support young women in their quest to pursue careers in sport media.

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Khirey B. Walker, Chad S. Seifried and Brian P. Soebbing

constructed through the synergy of complexity, formalization, and centralization ( Slack & Parent, 2006 ). Presented through three paths, complexity focuses on how organizations are separated into various departments. First, horizontal differentiation can influence complexity through the creation and