Competitive Cycling and Doping: Proposing a Functional Analysis Based on the Color Yellow

2015 ◽  
Vol 37 (5) ◽  
pp. 500-513 ◽  
Author(s):  
Yves Chantal ◽  
Iouri Bernache-Assollant

The authors demonstrate in three experiments (N = 241) that yellow impacts on social perceptions when associated with competitive cycling. In Experiment 1, the image of a syringe evocated competitive cycling and doping more strongly when presented on yellow as compared with gray. In Experiment 2, a performance improvement scenario yielded more discredit of a depicted racer and higher suspicions of doping when ending on a yellow frame, as opposed to a gray one. In Experiment 3, the image of a racer wearing a yellow jersey (instead of a gray or a white one) yielded the lowest scores on measures of suitability as a role model and attractiveness of sport participation. Moreover, no significant differences emerged for gender, thereby suggesting equivalent effects for female and male participants. Finally, the authors discuss conceptual and practical implications as well as limitations before proposing a number of avenues for future research.

1989 ◽  
Vol 1 (3) ◽  
pp. 195-211 ◽  
Author(s):  
Maureen R. Weiss ◽  
Linda M. Petlichkoff

Children’s reasons for participating in sport as well as their reasons for discontinuing involvement have been extensively studied over the last decade. However, a complete understanding of the underlying processes influencing these phenomena has been clouded by failing to consider a number of individual difference and contextual factors related to sport participation. These missing links include participant status group differences, program type, level of intensity, type of sport, particular reasons for attrition, multiple assessments across a season, developmental differences, and the social structure surrounding the sport experience. Future research possibilities and practical implications for pediatric educators are provided.


2015 ◽  
Vol 1 (1) ◽  
pp. 52
Author(s):  
Richard J. Buning ◽  
Cassie Coble ◽  
Shannon Kerwin

The current study explores youth sport participation by examining the factors perceived to influence youth sampling and specialization in a niche sport. Further, the role of parental influence was examined as a contributing factor to youth sport progression. In-person semi-structured interviews were performed with 18 youth target archery participants and their parents (N = 28). Data analysis revealed target archery may provide a unique context that enhances previously agreed upon perceptions of sampling and specializing within youth sport development. The youth participants’ experiences with target archery were found to both confirm and challenge previous conceptions of the deliberate play and practice framework, while parental influence was largely based on opinion and prior experience. Based on these findings, theoretical contributions, suggestions for future research, and practical implications are discussed.


2019 ◽  
Vol 12 (1) ◽  
pp. 44 ◽  
Author(s):  
Ludvig Levasseur ◽  
Jintong Tang ◽  
Masoud Karami

Insomnia (and sleep deprivation) has an important impact on multiple outcomes such as individuals’ cognitive abilities, decision-making, and affect. In this paper, drawing from sleep research, we focus on entrepreneurs’ insomnia–health relationship and test a serial mediation model that considers entrepreneurs’ insomnia as an important predictor of their poor health. More specifically, we hypothesize that insomnia heightens entrepreneurs’ stress, which leads to increased negative affect, which ultimately undermines their health conditions. Using a sample of 152 Iranian entrepreneurs, we found support for our hypotheses as our results suggest that insomnia has a positive (and detrimental) effect on poor health (via more stress and negative affect). Contrary to research calls focused on stress reduction as one performance improvement mechanism, our results suggest sleep quality as a more effective mechanism for entrepreneurs to reduce their stress and to improve their health. Theoretical and practical implications, limitations, and directions for future research are also discussed.


2019 ◽  
Vol 40 (3) ◽  
pp. 177-185
Author(s):  
Daniela Moza ◽  
Laurențiu Maricuțoiu ◽  
Alin Gavreliuc

Abstract. Previous research established that an independent construal of the self is associated with higher self-esteem, which, in turn, is associated with increased happiness. Regarding the directionality of these relationships, theoretical arguments have suggested that self-construal precedes self-esteem and that self-esteem precedes happiness. However, most research in this area is cross-sectional, thus limiting any conclusions about directionality. The present study tested these relationships in 101 Romanian undergraduates using a 3-wave cross-lagged design with a 6-month time lag between every two waves. Structural equation modeling analyses revealed that self-esteem is an antecedent of both happiness and dimensions of independent self-construal (i.e., consistency vs. variability and self-expression vs. harmony). In other words, one’s positive evaluation of self-worth precedes one’s self-perception as being a happy and independent person. The findings are discussed with respect to the theoretical and practical implications, along with limitations and suggestions for future research.


2019 ◽  
Vol 18 (2) ◽  
pp. 106-111
Author(s):  
Fong-Yi Lai ◽  
Szu-Chi Lu ◽  
Cheng-Chen Lin ◽  
Yu-Chin Lee

Abstract. The present study proposed that, unlike prior leader–member exchange (LMX) research which often implicitly assumed that each leader develops equal-quality relationships with their supervisors (leader’s LMX; LLX), every leader develops different relationships with their supervisors and, in turn, receive different amounts of resources. Moreover, these differentiated relationships with superiors will influence how leader–member relationship quality affects team members’ voice and creativity. We adopted a multi-temporal (three wave) and multi-source (leaders and employees) research design. Hypotheses were tested on a sample of 227 bank employees working in 52 departments. Results of the hierarchical linear modeling (HLM) analysis showed that LLX moderates the relationship between LMX and team members’ voice behavior and creative performance. Strengths, limitations, practical implications, and directions for future research are discussed.


2019 ◽  
Vol 25 (3) ◽  
pp. 378-396 ◽  
Author(s):  
Arian Razmi-Farooji ◽  
Hanna Kropsu-Vehkaperä ◽  
Janne Härkönen ◽  
Harri Haapasalo

Purpose The purpose of this paper is twofold: first, to understand data management challenges in e-maintenance systems from a holistically viewpoint through summarizing the earlier scattered research in the field, and second, to present a conceptual approach for addressing these challenges in practice. Design/methodology/approach The study is realized as a combination of a literature review and by the means of analyzing the practices on an industry leader in manufacturing and maintenance services. Findings This research provides a general understanding over data management challenges in e-maintenance and summarizes their associated proposed solutions. In addition, this paper lists and exemplifies different types and sources of data which can be collected in e-maintenance, across different organizational levels. Analyzing the data management practices of an e-maintenance industry leader provides a conceptual approach to address identified challenges in practice. Research limitations/implications Since this paper is based on studying the practices of a single company, it might be limited to generalize the results. Future research topics can focus on each of mentioned data management challenges and also validate the applicability of presented model in other companies and industries. Practical implications Understanding the e-maintenance-related challenges helps maintenance managers and other involved stakeholders in e-maintenance systems to better solve the challenges. Originality/value The so-far literature on e-maintenance has been studied with narrow focus to data and data management in e-maintenance appears as one of the less studied topics in the literature. This research paper contributes to e-maintenance by highlighting the deficiencies of the discussion surrounding the perspectives of data management in e-maintenance by studying all common data management challenges and listing different types of data which need to be acquired in e-maintenance systems.


2021 ◽  
Vol 13 (15) ◽  
pp. 8502
Author(s):  
Polinpapilinho F. Katina ◽  
James C. Pyne ◽  
Charles B. Keating ◽  
Dragan Komljenovic

Complex system governance (CSG) is an emerging field encompassing a framework for system performance improvement through the purposeful design, execution, and evolution of essential metasystem functions. The goal of this study was to understand how the domain of asset management (AsM) can leverage the capabilities of CSG. AsM emerged from engineering as a structured approach to organizing complex organizations to realize the value of assets while balancing performance, risks, costs, and other opportunities. However, there remains a scarcity of literature discussing the potential relationship between AsM and CSG. To initiate the closure of this gap, this research reviews the basics of AsM and the methods associated with realizing the value of assets. Then, the basics of CSG are provided along with how CSG might be leveraged to support AsM. We conclude the research with the implications for AsM and suggested future research.


Author(s):  
Seiyeong Park ◽  
Junhye Kwon ◽  
Chiyoung Ahn ◽  
Hae-Sung Cho ◽  
Hyo Youl Moon ◽  
...  

Previous studies have identified that a behavior can occur through the strongest predictor intention, but there is a gap between intention and behavior. Dopamine receptor D2 (DRD2) is known to account for a variance in sporting behaviors in human and animal subjects. However, the relationship between DRD2 and sport participation has been poorly studied, and the limited available reports are inconsistent. The present study was performed to examine the impact of DRD2 on sport participation among Korean university students based on the integrated behavioral model (IBM). Data were collected from enrolled university students in Seoul (N = 45). Participants answered survey questions first, and then they gave investigators their hair to provide DNA information (i.e., the A1 allele of DRD2). DRD2 had a significant effect on sport participation, but only in male students. Male students who carried the A1 allele of DRD2 significantly participated in 105.10 min more sporting activities than male students who did not. Moreover, the effect of intention on sport participation was significantly decreased when considering DRD2. Despite the small sample size, the results of this study could be a preliminary case for a larger study and indicate the direction of future research. Our results suggest that DRD2 may have played an important role as the “actual skill” shown in the IBM.


2021 ◽  
Vol 55 (3) ◽  
pp. 135-143
Author(s):  
Stephanie A Kliethermes ◽  
Stephen W Marshall ◽  
Cynthia R LaBella ◽  
Andrew M Watson ◽  
Joel S Brenner ◽  
...  

Sport specialisation is becoming increasingly common among youth and adolescent athletes in the USA and many have raised concern about this trend. Although research on sport specialisation has grown significantly, numerous pressing questions remain pertaining to short-term and long-term effects of specialisation on the health and well-being of youth, including the increased risk of overuse injury and burnout. Many current elite athletes did not specialise at an early age. Methodological and study design limitations impact the quality of current literature, and researchers need to prioritise pressing research questions to promote safe and healthy youth sport participation. The American Medical Society for Sports Medicine hosted a Youth Early Sport Specialization Summit in April 2019 with the goal of synthesising and reviewing current scientific knowledge and developing a research agenda to guide future research in the field based on the identified gaps in knowledge. This statement provides a broad summary of the existing literature, gaps and limitations in current evidence and identifies key research priorities to help guide researchers conducting research on youth sport specialisation. Our goals are to help improve the quality and relevance of research on youth sport specialisation and to ultimately assure that opportunities for healthy and safe sport participation continue for all youth.


2021 ◽  
pp. 105960112098729
Author(s):  
Quinetta Roberson ◽  
Narda R. Quigley ◽  
Kamil Vickers ◽  
Isabella Bruck

While scholarship has increased on the topic of neurodiversity in organizations, which refers to individuals with pervasive developmental disorders in the workforce, leadership theory and research has not yet integrated this perspective. Consistent with conventional conceptualizations of disability as an impairment, the few relevant leadership studies tend to approach these differences as special cases, rather than as a population to which theory may be generalized. As a result, management scholars have yet to develop theories and models that are inclusive of neurodiversity. Using the critical disability theory as a lens for reframing assumptions about leadership behavior as described in existing theory and research, we postulate that neurodiversity may serve as a cognitive strength from which leadership derives. We offer a conceptual model that articulates how cognitive characteristics associated with neurodiversity may lead to task-based leadership behavior, and we trace the influence of such behaviors on leader and follower outcomes. The model also includes enabling conditions that may positively influence the emergence and recognition of neurodiverse individuals as leaders. We conclude by proposing directions for future research to better integrate the neurodiversity and leadership literatures and reflecting on the associated practical implications.


Sign in / Sign up

Export Citation Format

Share Document