17 resultados para 321404 Sport and Exercise Psychology

em Aston University Research Archive


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Problem: The vast majority of research examining the interplay between aggressive emotions, beliefs, behaviors, cognitions, and situational contingencies in competitive athletes has focused on Western populations and only select sports (e.g., ice hockey). Research involving Eastern, particularly Chinese, athletes is surprisingly sparse given the sheer size of these populations. Thus, this study examines the aggressive emotions, beliefs, behaviors, and cognitions, of competitive Chinese athletes. Method: Several measures related to aggression were distributed to a large sample (N ¼ 471) of male athletes, representing four sports (basketball, rugby union, association football/soccer, and squash). Results: Higher levels of anger and aggression tended to be associated with higher levels of play for rugby and low levels of play for contact (e.g., football, basketball) and individual sports (e.g., squash). Conclusions: The results suggest that the experience of angry emotions and aggressive behaviors of Chinese athletes are similar to Western populations, but that sport psychology practitioners should be aware of some potentially important differences, such as the general tendency of Chinese athletes to disapprove of aggressive behavior.

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Previous work has determined relationships between provocation, anger rumination, and aggression in British athletes (Maxwell, 2004); however, the reliability of these findings and their generality across diverse cultures has not been examined. Therefore, a comparison of British and Hong Kong (HK) Chinese athletes’ propensity for rumination and aggression was undertaken. Provocation and thoughts of revenge were significantly associated with the self-reported aggression of both British and HK Chinese athletes. Frequency of aggression was similar across cultures except for a tendency for British male contact sport athletes to report greater frequency of aggressive behaviour. HK Chinese athletes tended to report higher frequencies of thoughts relating to understanding the causes of anger and higher incidence of perceived provocation. It was concluded that the pattern of aggressive behaviour was similar across the two cultures when opportunities for aggression are infrequent, but that HK Chinese athletes may inhibit aggressive responding even when opportunities are frequent.

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Sport and exercise psychologists provide some interventions for clients based on limited direct evidence and partial understanding of the mechanisms that underpin their efficacy. The authors review a recent technique, transcranial magnetic stimulation (TMS), which offers a tested procedure for investigating cortical activity during observation and imagery processes. They provide a detailed description of the TMS protocol and highlight some of the key studies that inform sport and exercise psychology research. Finally, the authors offer some thoughts on the direct application to practice.

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The present study tests whether a self-affirmation intervention (i.e., requiring an individual to focus on a valued aspect of their self-concept, such as honesty) can increase physical activity and change theory of planned behavior (TPB) variables linked to physical activity. Eighty young people completed a longitudinal intervention study. Baseline physical activity was assessed using the Godin Leisure-Time Physical Activity Questionnaire (LTPAQ). Next, participants were randomly allocated to either a self-affirmation or a nonaffirmation condition. Participants then read information about physical activity and health, and completed measures of TPB variables. One week later, participants again completed LTPAQ and TPB items. At follow up, self-affirmed participants reported significantly more physical activity, more positive attitudes toward physical activity, and higher intentions to be physically active compared with nonaffirmed participants. Neither attitudes nor intentions mediated the effects of self-affirmation on physical activity. Self-affirmation can increase levels of physical activity and TPB variables. Self-affirmation interventions have the potential to become relatively simple methods for increasing physical activity levels. © 2014 Human Kinetics, Inc.

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Objectives: The study of aggression and anger in competitive sport relies on accurate and economical measurement via observation, interview and questionnaire. Unfortunately, extant questionnaires have been criticised for having poor validity, are not sport specific, or reflect mood states rather than trait qualities. Therefore, a measure of trait anger and aggressiveness in competitive athletes was developed. Method: A list of statements representing aggressiveness and anger was generated and distributed to competitive athletes from diverse sports. Exploratory and confirmatory analyses were used to verify the theoretically predicted factor structure. Correlations with an extant measure of aggression and anger were used to ascertain concurrent validity. Discriminant validity was tested by comparing males with females, and aggressive with non-aggressive footballers. Results: A 12-item scale (Competitive Aggressiveness and Anger Scale, CAAS) consisting of two subscales was derived using principal component factor analysis with oblimin rotation. Confirmatory factor analysis using structural equation modelling confirmed the overall structure. Test-retest correlation, construct and discriminant validities were good, supporting the utility of the scale as a measure of athlete trait aggressiveness and anger. Conclusions: The CAAS appears to be a useful measure of athletic anger and aggressiveness. Its brevity and ability to discriminate aggressive from non-aggressive athletes should prove useful for future research concerning aggressive behaviour in competitive athletes. © 2006 Elsevier Ltd. All rights reserved.

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Objectives: The Competitive Aggressiveness and Anger Scale (CAAS) was developed to measure antecedents of aggression in sport. The critique attacks the CAAS on three points: (1) the definition of aggression in sport adopted, (2) the‘‘one size fits all’’ element in the thinking behind the scale’s development, (3) the nature of the CAAS Anger and Aggressiveness items. The objectives of this response is to address misunderstandings in the critique. Methods: We identified a number of false assumptions that undermine the validity of the critique and attempt to clarify our position with respect to the criticisms made. Results: (1) The CAAS is being criticised for a definition that it did not use. (2) We accepted that the CAAS may not be suitable for everyone in our limitations section and fully accept the limitations of any scale. We have since undertaken a large research project to establish whether the scale is valid across and within specific sports. (3) The fundamental misunderstanding inherent throughout the critique is that the CAAS was designed as a measure of aggression, rather than anger and aggressiveness, rendering the critique of its items redundant. Conclusions: The critique misrepresents the authors of the CAAS and fails to present a coherent argument against its use. We hope to clarify our position here. The evidence to date suggests that the CAAS is a valid measure of anger and aggressiveness in many sports and that these concepts reliably differentiate players who admit unsanctioned aggression from those who do not.

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An applied psychological framework for coping with performance uncertainty in sport and work systems is presented. The theme of personal control serves to integrate ideas prevalent in industrial and organisational psychology, the stress literature and labour process theory. These commonly focus on the promotion of tacit knowledge and learned resourcefulness in individual performers. Finally, data from an empirical evaluation of a development training programme to facilitate self-regulation skills in professional athletes are briefly highlighted.

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This exciting and engaging textbook introduces students to the psychology of lesbian, gay, bisexual, trans and queer lives and experiences. It covers a broad range of topics including diversity, prejudice, health, relationships, parenting and lifespan experiences from youth to old age. The book includes ‘key researcher’ boxes, which outline the contributions of significant individuals and their motivations for conducting their research in their own words. Key issues and debates are discussed throughout the book, and questions for discussion and classroom exercises help students reflect critically and apply their learning. There are extensive links to further resources and information, as well as ‘gaps and absences’ sections, indicating major limitations of research in a particular area. This is the essential textbook for anyone studying LGBTQ Psychology, Psychology of Sexuality or related courses. It is also a useful supplement to courses on Gender and Developmental Psychology.

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This article reports on a conversation between 12 lesbian, gay, bisexual and transgender (LGBT) psychologists at the first international LGBT Psychology Summer Institute at the University of Michigan in August 2009. Participants discuss how their work in LGBT psychology is affected by national policy, funding and academic contexts and the transnational influence of the US-based stigma model of LGBT psychology. The challenges and possibilities posed by internationalism are discussed with reference to the dominance of the United States, the cultural limits of terms such as 'lesbian, gay, bisexual and transgender', intergenerational communication between researchers and the role of events such as the Summer Institute in creating an international community of LGBT psychologists. © 2010 Taylor & Francis.

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There has been a recent explosion of interest in Lesbian, Gay, Bisexual and Trans Perspective Psychology amongst students and academics, and this interest is predicted to continue to rise. Recent media debates on subjects such as same–sex marriage have fuelled interest in LGBTQ perspectives. This edited collection showcases the latest thinking in LGBTQ psychology. The book has 21 chapters covering subjects such as same sex parenting, outing, young LGBTQ people, sport, learning disabilities, lesbian and gay identities etc. The book has an international focus, with contributors from UK, US, Canada, Australia and New Zealand List of Contributors. Foreword by Jerry J. Bigner. 1. Introducing Out in Psychology (Victoria Clarke and Elizabeth Peel). 2. From lesbian and gay psychology to LGBTQ psychologies: A journey into the unknown (Victoria Clarke and Elizabeth Peel) 3. What comes after discourse analysis for LGBTQ psychology(Peter Hegarty). 4. Recognising race in LGBTQ psychology: Power, privilege and complicity (Damien W. Riggs). 5. Personality, individual differences and LGB psychology (Gareth Hagger Johnson). 6. Heteronormativity and the exclusion of bisexuality in psychology (Meg Barker). 7. A minority within a minority: Experiences of gay men with intellectual disabilities.(Christopher Bennett and Adrian Coyle). 8. Closet talk: The contemporary relevance of the closet in lesbian and gay interaction (Victoria Land and Celia Kitzinger) 9. Romance, rights, recognition, responsibilities and radicalism: Same-sex couples’ accounts of civil partnership and marriage (Victoria Clarke, Carole Burgoyne and Maree Burns). 10. The experience of social power in the lives of trans people (Clair Clifford and Jim Orford). 11. What do they look like and are they among us? Bisexuality, (dis.closure and (Maria Gurevich, Jo Bower, Cynthia M. Mathieson and Bramilee Dhayanandhan). 12. Heterosexism at work: Diversity training, discrimination law and the limits of liberal individualism (Rosie Harding and Elizabeth Peel). 13. Out on the ball fields: Lesbians in sport (Vikki Krane and Kerrie J. Kauer). 14. Homophobia, rights and community: Contemporary issues in the lives of LGB people in the UK (Sonja J. Ellis). 15. Striving for holistic success: How lesbians come out on top (Faith Rostad and Bonita C. Long). 16. On Passing: The Interactional Organization of Appearance Attributions in the Psychiatric Assessment of Transsexual Patients (Susan A. Speer and Richard Green). 17. Alcohol and gay men: Consumption, promotion and policy responses (Jeffrey Adams, Timothy McCreanor and Virginia Braun). 18. Towards a clinical-psychological approach to address the hetero sexual concerns of intersexed women (Lih-Mei Liao). 19. Educational psychology practice with LGB youth in schools: Individual and institutional interventions (Jeremy J. Monsen and Sydney Bailey). 20. Que(e)rying the meaning of lesbian health: Individual(izing and community discourses (Sara MacBride-Stewart). 21. Transsexualism: Diagnostic dilemmas, transgender politics and the future of transgender care (Katherine Johnson). Index.

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Contact lenses seem to be the ideal method of vision correction for ametropic people who participate in sporting activities. This thesis sets out to evaluate the viewpoint of the optometric professional and that of the patient on the use of contact lenses in sport and to establish if education is needed within this area. It also aims to provide some scientific evidence on the effect of exercise on the physiology of the cornea with and without contact lenses. Silicone hydrogel contact lenses have previously been suggested to impede heat dissipation from the cornea compared to mid water hydrogels. This was further demonstrated with exercise. The physiological integrity of the cornea is dependant on the amount of oxygen available to its surfaces. Contact lenses can disrupt the diffusion of oxygen to the cornea. Previous methods of measuring the oxygen consumption of the cornea have been limited by their invasive nature and assessment of only a small surface area of the cornea. They are not suitable to measure corneal oxygen consumption during exercise with and without contact lenses. A new method needed to be established. This was achieved by designing a novel method by the use of an oxygen sensor inside an airtight goggle using dynamic quenching of luminescence method. This established a non-contact way of measuring the effect oxygen uptake with and without contact lenses in vivo, allowing the contact lens to be undisturbed in their natural environment. The new method differentiated between the closed-eye and the open-eye condition with a good within-visit repeatability. It also illustrated that the cornea utilises oxygen at a faster rate during controlled aerobic exercise at moderate intensity. New contact lenses are available specifically for sport, these claim to reduce glare and increase contrast for daylight outdoor sports. However, visual benefits of these types of contact lenses cannot be measured easily in an indoor clinical environment, such as the optometric practice. To demonstrate any potential benefits of these lenses emulation of them should be conducted outdoors.

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Communication in Forensic Contexts provides in-depth coverage of the complex area of communication in forensic situations. Drawing on expertise from forensic psychology, linguistics and law enforcement worldwide, the text bridges the gap between these fields in a definitive guide to best practice. • Offers best practice for understanding and improving communication in forensic contexts, including interviewing of victims, witnesses and suspects, discourse in courtrooms, and discourse via interpreters • Bridges the knowledge gaps between forensic psychology, forensic linguistics and law enforcement, with chapters written by teams bringing together expertise from each field • Published in collaboration with the International Investigative Interviewing Research Group, dedicated to furthering evidence-based practice and practice-based research amongst researchers and practitioners • International, cross-disciplinary team includes contributors from North America, Europe and Asia Pacific, and from psychology, linguistics and forensic practice

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HowHow precisely do media influence their readers, listeners and viewers? In this paper, we argue that any serious study of the psychology of media influence must incorporate a systematic analysis of media material. However, psychology presently lacks a methodology for doing this that is sensitive to context, relying on generalised methods like content or discourse analysis. In this paper, we develop an argument to support our development of a technique that we have called Media Framing Analysis (MFA), a formal procedure for conducting analyses of (primarily news) media texts. MFA draws on elements of existing framing research from communication and other social scientific research while at the same time incorporating features of particular relevance to psychology, such as narrative and characterisation.