Whereas the success of goal setting is well documented in the industrial-organizational literature (Locke & Latham, 1990), the empirical efforts to determine its effectiveness in sport settings have met with minimal success, and no studies exist that document the role played by goals in successful adherence to exercise regimens. We examined the relationships among goals, efficacy, and exercise behavior in the context of community conditioning classes. Female participants' goal efficacy was predictive of perceived goal achievement at the end of the program, and exercise self-efficacy was significantly related to subsequent intensity but not frequency of exercise participation. Moreover, a proposed interaction between exercise importance and self-efficacy failed to account for further variation in physical activity participation. The results are discussed in terms of the physical activity history of the sample and the roles played by goals and efficacy at diverse stages of the exercise process.
Kim Poag and Edward McAuley
Jean Côté, John Saimela, Pierre Trudel, Abderrahim Baria and Storm Russell
An expert system approach (Buchanan et al., 1983) was used to identify and conceptualize the knowledge of 17 Canadian expert high-performance gymnastic coaches. The knowledge elicitation process consisted of open-ended questions and various questioning methods to unveil, explore, and prove important information (Patton, 1987; Spradley, 1979) about coaching. All coaches’ interviews were transcribed verbatim, and the unstructured qualitative data were inductively analyzed following the procedures and techniques of grounded theory (Strauss & Corbin, 1990). The inductive analysis process allowed the meaning units of the interview transcripts to be regrouped into properties, categories, and components. The components emerging from the analysis consisted of (a) competition, (b) training, (c) organization, (d) coach’s personal characteristics, (e) gymnast’s personal characteristics and level of development, and (f) contextual factors. These components were further developed into a model representing coaches’ knowledge.
Kathleen Benjamin, Nancy Edwards, Jenny Ploeg and Frances Legault
Despite the benefits of physical activity, residents living in long-term care (LTC) are relatively sedentary. Designing successful physical activity and restorative care programs requires a good understanding of implementation barriers. A database search (2002–2013) yielded seven studies (nine articles) that met our inclusion criteria. We also reviewed 31 randomized controlled trials (RCTs) to determine if the authors explicitly discussed the barriers encountered while implementing their interventions. Eleven RCTs (13 articles) included a discussion of the barriers. Hence, a total of 18 studies (22 articles) were included in this review. Barriers occurred at resident (e.g., health status), environmental (e.g., lack of space for physical activity), and organizational (e.g., staffing and funding constraints) levels. These barriers intersect to adversely affect the physical activity of older people living in LTC. Future studies targeting physical activity interventions for residents living in LTC are needed to address these multiple levels of influence.
M. Elaine Cress, David M. Buchner, Thomas Prohaska, James Rimmer, Marybeth Brown, Carol Macera, Loretta DiPietro and Wojtek Chodzko-Zajko
Physical activity offers one of the greatest opportunities for people to extend years of active independent life and reduce functional limitations. The article identifies key practices for promoting physical activity in older adults, with a focus on those with chronic disease or low fitness and those with low levels of physical activity. Key practices identified: (a) A multidimensional activity program that includes endurance, strength, balance, and flexibility training is optimal for health and functional benefits; (b) principles of behavior change including social support, self-efficacy, active choices, health contracts, assurances of safety, and positive reinforcement enhance adherence; (c) manage risk by beginning at low intensity but gradually increasing to moderate physical activity, which has a better risk:benefit ratio and should be the goal for older adults; (d) an emergency procedure plan is prudent for community-based programs; and (e) monitoring aerobic intensity is important for progression and motivation. Selected content review of physical activity programming from major organizations and institutions is provided.
Marjorie H. Woollacott and Anne Shumway-Cook
Current research suggests that there are complex interactions between intrinsic factors related to the individual and extrinsic environmental factors, all of which contribute to falls in the older adult. A new approach to balance assessment, the task-oriented conceptual framework for clinical intervention, takes into account many of these intrinsic and extrinsic variables in assessing balance function. It contains three levels of assessment of balance and gait function: performance-based functional assessment, strategy assessment, and impairment assessment. This approach quantifies performance on functional tests of balance, determines the strategies used by the individual to carry out functional tasks, and evaluates the relative contribution of specific neural and musculoskeletal variables to normal postural control. Results of recent experiments suggest that older adults who are given a sensory training program that is designed to improve the organization of sensory inputs contributing to balance control (strategy level) are able to significantly improve sway and that this training effect transfers to other balance conditions.
Andrew Cruickshank, Dave Collins and Sue Minten
Stimulated by growing interest in the organizational and performance leadership components of Olympic success, sport psychology researchers have identified performance director–led culture change as a process of particular theoretical and applied significance. To build on initial work in this area and develop practically meaningful understanding, a pragmatic research philosophy and grounded theory methodology were engaged to uncover culture change best practice from the perspective of newly appointed performance directors. Delivered in complex and contested settings, results revealed that the optimal change process consisted of an initial evaluation, planning, and impact phase adjoined to the immediate and enduring management of a multidirectional perception- and power-based social system. As the first inquiry of its kind, these findings provide a foundation for the continued theoretical development of culture change in Olympic sport performance teams and a first model on which applied practice can be based.
Melvin H. Williams
As nutritional technology advanced, scientists have been able to synthesize and manufacture all known nutrients, and many of their metabolic by-products, essential to human physiology. Many of these substances are theorized to possess ergogenic potential when take in quantities or forms normally not found in typical foods or diets. Research, although limited in most cases, supports the ergogenicity of some nutrients (e.g., creatine) when consumed in substantial amounts, suggesting such nutrients may function as drugs or nutraceuticals. The International Olympic Committee (IOC) doping legislation stipulates that any physiologic substance taken in abnormal quantity with the intention of artificially and unfairly increasing performance should be construed as doping, violating the ethics of sport performance. Given this stipulation, the IOC and other athletic-governing organizations should consider the legality and ethics underlying the use of ergogenic nutraceuticals in sport.
Claudia Meyer, Susan Williams, Frances Batchelor and Keith Hill
The aim was to identify barriers and opportunities facing community health physiotherapists in delivering a home-based balance exercise program to address mild balance dysfunction and, secondly, to understand the perspectives of older people in adopting this program.
Focus groups, written surveys, and data recording sheets were used with nine older people and five physiotherapists. Focus groups were audio taped, transcribed, and coded independently by two researchers.
Thematic content analysis was undertaken. Emerging themes were: engaging in preventive health (various benefits, enhancing independence); adoption of strategies (acceptable design and implementation feasibility); exercising in context (convenience, practicality, and safety); and broader implementation issues (program design, proactive health messages, and a solid evidence base).
The views of older people and physiotherapists were sought to understand the adoption of a previously successful home-based program for mild balance dysfunction. Understanding the unique context and circumstances for individuals and organizations will enhance adoption.
David W. Eccles and Gershon Tenenbaum
The cognitive properties and processes of teams have not been considered in sport psychology research. These properties and processes extend beyond the sum of the cognitive properties and processes of the constituent members of the team to include factors unique to teams, such as team coordination and communication. A social-cognitive conceptual framework for the study of team coordination and communication is offered, based on research on social cognition and from industrial and organizational psychology. This is followed by a discussion of coordination and communication in expert teams. In addition, an overview of the type of methods that could be used to measure aspects of team coordination and communication in sport is provided. The framework and methods afford hypothesis generation for empirical research on coordination and communication in sport teams, a means to begin examining these constructs in sport, and a theoretical base with which to reconcile the resultant data.
Iina Antikainen and Rebecca Ellis
Although physical activity interventions have been shown to effectively modify behavior, little research has examined the potential of these interventions for adoption in real-world settings. The purpose of this literature review was to evaluate the external validity of 57 theory-based physical activity interventions using the RE-AIM framework. The physical activity interventions included were more likely to report on issues of internal, rather than external validity and on individual, rather than organizational components of the RE-AIM framework, making the translation of many interventions into practice difficult. Furthermore, most studies included motivated, healthy participants, thus reducing the generalizability of the interventions to real-world settings that provide services to more diverse populations. To determine if a given intervention is feasible and effective in translational research, more information should be reported about the factors that affect external validity.