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Brian C. Martinson, A. Lauren Crain, Nancy E. Sherwood, Marcia G. Hayes, Nicolaas P. Pronk and Patrick J. O’Connor

Objective:

To assess the representativeness of older adults recruited to a physical activity maintenance RCT by conducting sequential comparisons to characterize study sample composition changes occurring between sampling frame construction and study enrollment.

Method:

Study subjects (N = 1049) were 50 to 70 year old men and women who had increased physical activity within the past year recruited from a Midwestern managed care organization.

Results:

Those responding to an initial mailed screener differed on demographic, behavioral, and SES characteristics from those not responding. Compared with ineligibles, eligible individuals were significantly younger, more highly educated, and more likely to report improved health in the prior year. Compared with eligible individuals who did not enroll, enrollees had generally higher education and income.

Conclusions:

Physical activity promotion programs in older adults may have limited reach and substantial volunteer bias. Additional strategies to increase the reach of physical activity interventions into the target population are needed.

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Kenneth J. Killian, Rosemary A. Joyce-Petrovich, Lucille Menna and Susan A. Arena

There is little objective evidence to support the belief that swimming is an enjoyable and valuable activity for autistic individuals. In this study, a checklist was used to record the responses of 37 autistic children and youth to water orientation and beginner swim activities. The data indicated that the autistic subjects responded in a predictable and apparently normal manner to a hierarchy of water skills. Also, the subjects displayed a low objection rate to water activities. Strong relationships (r = .95, p < .01) were shown between age and water orientation and also between prior experience and water orientation (r = .88, p < .01). The findings support the literature in that the majority of subjects responded well to, or at least tolerated, water activities. Swimming pool activities may offer potential learning opportunities for many autistic individuals and should be investigated further as an avenue for improving a variety of physical, academic, or social skills.

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Derwin K.C. Chan, Andreas Ivarsson, Andreas Stenling, Sophie X. Yang, Nikos L.D. Chatzisarantis and Martin S. Hagger

Consistency tendency is characterized by the propensity for participants responding to subsequent items in a survey consistent with their responses to previous items. This method effect might contaminate the results of sport psychology surveys using cross-sectional design. We present a randomized controlled crossover study examining the effect of consistency tendency on the motivational pathway (i.e., autonomy support → autonomous motivation → intention) of self-determination theory in the context of sport injury prevention. Athletes from Sweden (N = 341) responded to the survey printed in either low interitem distance (IID; consistency tendency likely) or high IID (consistency tendency suppressed) on two separate occasions, with a one-week interim period. Participants were randomly allocated into two groups, and they received the survey of different IID at each occasion. Bayesian structural equation modeling showed that low IID condition had stronger parameter estimates than high IID condition, but the differences were not statistically significant.

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Barbara G. Wiita and Isabelle A. Stombaugh

The purpose of this study was to examine changes in nutrition knowledge, intakes, attitudes, and behaviors as well as health status of 22 female adolescent runners. Subjects completed questionnaires, interviews, and dietary analyses twice over a 3-year period. Over this time they experienced physical growth and improved athletic performance. Although their mean score on a test of basic and sports nutrition knowledge remained stable at 67%, after 3 years more runners correctly responded to statements about carbohydrate and fat. However, fewer responded correctly to statements regarding fluid intake and skipping meals. Although runners increased the percentage of calories consumed as carbohydrates, they significantly decreased their mean energy intake, thus lowering carbohydrate intake. They significantly lowered protein, calcium, potassium, and sodium intakes. The incidence of possible eating disorders increased, as did stress fractures. Over 3 years, nutrition knowledge did not improve, the quality of dietary intakes decreased, incidence of eating disorders and stress fractures increased, and menstrual irregularities remained high.

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Brian Stoddart

This paper responds to the Klein and Mandle papers, placing them in the context of a growing literature. It argues that noncustomary sports practices need to be examined in their own cultural settings rather than from the standards of the developed world. It refers to issues of ethnographic practice, and argues that the richest understandings will proceed from crossdisciplinary reference to fields such as history and anthropology.

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Robert J. Rotella and Douglas S. Newburg

Some athletes who are benched may experience identity crises, the impact of which may be long-lasting and far-reaching for them. Case-study interviews with three athletes who have experienced such crises are presented. The similarities in the case studies suggest that the bench/identity crisis may be a relatively common phenomenon. Suggestions are offered for athletes, coaches, and sport psychology consultants to help respond to such experiences effectively.

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Ali Jalalvand and Mehrdad Anbarian

, the vertical loading rate is associated with multiple injuries. 40 Conclusions Patients with CLBP will respond differently to LEF. They may have less ability to protect themselves from landing. In addition, knowing about the effects of fatigue on the altered biomechanics of landing can be useful in

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Robert J. Schinke, Gershon Tenenbaum, Ronnie Lidor and Randy C. Battochio

Adaptation is defined here as the end point in a process, when people respond in a positive manner to hardship, threat, and challenge, including monumental sport tests, such as international tournaments. Recently, there have been formal research investigations where adaptation has been considered as a provisional framework, with a more formal structure of pathways. Sport scholars have studied Olympic and professional athletes, provided support for a theoretical framework, and identified provisional substrategies for each pathway. In this article the authors situate adaptation within a larger discourse of related interventions, including coping and self-regulation. Subsequently, adaptation is proposed as a comprehensive intervention strategy for elite athletes during monumental sport environments.

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Jeanne Adèle Kentel and David Ramsankar

Coaches are in a strong position to lay the groundwork for positive outcomes and attitudes in sports. In this paper we attempt to uncover ways in which coaching and sport pedagogy might be informed through our perspectives as parents of two young girls. As a father and a mother from two different families we examine the complexities of competition among the young. We begin to theorize about the ways young people might contribute to the discourse about competition in sport and ways coaches, coach educators and researchers might respond to enact potential reform.

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Kevin Hull

The daily routine of local sports broadcasters is as busy as it has ever been, as they are expected to anchor the evening sportscast, write stories, film games, and update the station Web site. Twitter has added yet another duty to their job, but they do not seem to mind this assignment. In a survey of local sports broadcasters throughout the U.S., over 90% of those who responded to the survey said they either “liked” or “loved” Twitter. In addition, more than 80% of respondents said that they did not consider using Twitter at work to be a burden. Implications regarding extra-role behaviors and work engagement are discussed.