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1.

Objectives

In the present study, we tested a model examining the relationships between exercise imagery use, motivational regulations for exercise engagement, intention to exercise, and self-reported exercise behavior. This work represents an initial attempt to examine relationships between a new type of exercise imagery (enjoyment imagery) and motivational regulations for exercise.

Design

Cross-sectional.

Method

Exercisers with a mean age of 40.29 years (SD = 13.29; 177 female, 141 male) completed measures of the targeted variables.

Results

Structural equation modeling analyses revealed direct and indirect (via motivational regulations) links between imagery and exercise-related outcomes. Technique and enjoyment imagery were positively related to autonomous motivation. Conversely, appearance imagery was positively associated with controlled motivation. Direct relationships were evidenced between energy imagery and self-reported exercise behavior, and between appearance imagery and intention to exercise.

Conclusions

The potential motivational functions served by different exercise imagery types are discussed, and the inclusion of enjoyment imagery in future exercise imagery research is recommended.  相似文献   

2.

Objectives

The primary purpose of the present study was to examine the effects of a cognitive specific (CS) imagery intervention on the soccer skill performance of young athletes aged 7-14 years and determine if performance varied with age.

Design

Participants were 143 soccer athletes belonging to 16 different teams. Teams were randomly assigned to either a cognitive specific (CS) or motivational general-arousal imagery intervention.

Methods

Athletes were administered the SIQ-C and tested on the soccer skill to determine baseline performance. Following their imagery intervention, athletes were tested on the same soccer skill, and completed the SIQ-C a second time.

Results

The results indicated that only the younger athletes (7-10 years) receiving CS imagery performed faster following their intervention. Moreover, only the 7-8 year old athletes in the CS imagery condition significantly increased their use of CS imagery over time.

Conclusions

These findings suggest that young athletes who use CS imagery will benefit from a CS imagery intervention, thus implying that mental skills training should begin at a young age if athletes are to maximize the benefits of such training.  相似文献   

3.

Objectives

The purpose of the present study was to test a structural model examining the interrelationships between exercise imagery, self-reported exercise behaviour and well-being in older adults.

Design

Cross-sectional survey.

Method

Participants were 499 older Greek adults (50.10% males) aged between 51 and 84 years (M age = 57.31; SD = 5.52) who completed questionnaires measuring exercise imagery use, exercise behaviour, subjective vitality, and physical self-worth. The relationship between these variables was tested with a structural model based on the applied model of imagery use for exercise (Munroe-Chandler & Gammage, 2005).

Results

Energy imagery positively predicted exercise behaviour and subjective vitality, and appearance and technique imagery positively predicted physical self-worth.

Conclusions

These results indicate older adults engage in different types of imagery to motivate themselves to exercise and improve their well-being, thus implying that the content of imagery interventions should be specifically tailored to the outcomes older adults wish to realise for interventions to be effective.  相似文献   

4.

Objectives

The purpose of this study was to develop a grounded theory of the ways adolescent athletes learned about coping in sport. We subsequently came to focus on the roles of parents and coaches within this process.

Method

Interviews were conducted with 17 athletes (8 females, 9 males, Mage = 15.6 years), 10 parents (6 mothers, 4 fathers), and 7 male coaches. Grounded theory methodology (Corbin & Strauss, 2008) was used.

Results

Learning about coping was an experiential process consisting of the athletes’ sport experiences and learning through trial and error, reflective practice, and coping outcomes (consistent performance, independence in coping, and persistence in coping). Learning was facilitated by athletes being exposed to multiple situations and reflecting on their coping efforts. Parents and coaches helped athletes learn about coping by creating a supportive context for learning (listening and monitoring their own reactions, establishing trust and respect, reading the athlete, and fostering independence). Parents and coaches also used specific strategies to help athletes learn about coping, including questioning and reminding, providing perspective, sharing experiences, dosing stress experiences, initiating informal conversations, creating learning opportunities, and direct instruction.

Conclusions

Adolescent athletes must gain personal experience in dealing with stressors in order to learn how to cope. Parents and coaches represent key sources of influence within the process of learning about coping.  相似文献   

5.

Objectives

Drawing from the basic needs theory [BNT; Ryan, R. M., & Deci, E. L. (2002). An overview of self-determination theory. In E. L. Deci, & R. M. Ryan (Eds.), Handbook of self-determination research (pp. 3-33). Rochester, NY: University of Rochester Press], the major purpose of the present study was to test a hypothesized sequence of temporal relationships between perceptions of coach-autonomy support, basic need satisfaction and indices of well- and ill-being. A subsidiary aim was to ascertain the assumed mediational role of basic need satisfaction in explicating the perceived autonomy support and well-/ill-being relationships over time.

Design

A field-based longitudinal design was employed.

Methods

Participants (N = 54 males) from an elite youth soccer academy in the UK completed a multi-section questionnaire tapping the targeted variables on six occasions across two competitive seasons.

Results

Multi-level regression analyses revealed that perceptions of coach-autonomy support positively predicted within-person changes and between-person mean differences in basic need satisfaction and well-being over time. Satisfaction scores for the needs for competence and relatedness were found to predict within-person changes in subjective vitality. These same needs partially mediated the coach-autonomy support-subjective vitality link over the two seasons.

Conclusions

The findings partially support the tenets of BNT, and are discussed in terms of their practical application to participants involved in an elite youth sport setting.  相似文献   

6.

Objectives

This study aimed to establish the prevalence, pattern and nature of coaches’ verbal behaviour at children’s (ages 6-12 years) team sports events. The study draws upon the motivational model presented by Mageau and Vallerand (2003) to examine the influence of global (gender), contextual (sport related), and social (athlete gender) factors on coach comments.

Design

A cross-sectional observational study of coaches stratified across four team sports: Rugby Union, Netball, Association Football and Touch Rugby.

Method

The Observation Instrument at Sports Events was used to categorise covertly recorded verbal comments made by coaches at organised team sports games.

Results

Overall, 10,697 comments were recorded at 72 games at a rate of 3.71 comments/minute; 35.4% were categorised as positive, 21.6% as negative, and 43.0% as neutral. Significant differences in negative comments were identified between sport (p < .001) with rugby coaches recording the highest percentage of negative comments and the lowest percentage of positive comments; by coach gender (p < .001), with male coaches recording higher rates of negative comments; and by athlete gender (p < .001), with coaches of male-only teams recording higher rates of negative comments. When simultaneously included in a Poisson regression model the difference in negative comments between sports remained statistically significant (p < .001) whereas coach gender was no longer significant.

Conclusions

The ratio of negative coach comments for all sports gives cause for concern. These findings suggest that sports of national and cultural significance are a key driver of coaching behaviours in a competitive environment.  相似文献   

7.

Objectives

This study was designed to assess developmental outcomes underserved youth report from their sports participation; identify perceptions of the sports climate their coaches create; and, measure the relationships between participants reported gains and perceptions of the psychosocial sports climate.

Method

Participants were 239 urban youth sports participants from an underserved community who completed the Youth Experiences Scale (YES-2), Sport Motivational Climate Scale, Caring Climate Scale and measures of the importance their coaches placed on life skills.

Results

Multivariate analyses revealed a number of significant relationships between YES-2 outcomes and motivation and caring climate predictor variables, which clearly show that the more coaches create caring, mastery-oriented environments, the more likely positive developmental gains result.

Conclusion

These findings are consistent with the previous motivational (Smith, Smoll, & Cumming, 2007) and caring climate (Fry & Gano-Overway, 2010) research and shows that coaching actions and climates have an important influence on personal and social development of young people.  相似文献   

8.

Objectives

We examined differences in the development pathways of elite youth soccer players in England who progressed to professional status in adulthood compared to those who did not.

Design

Comparative research design.

Method

Participants were elite youth soccer players (n = 32, 15 years of age). They completed the Participation History Questionnaire (PHQ; Ford, Low, McRobert, & Williams, 2010) under supervision.

Results

The participation history profiles of professional players followed the early engagement pathway in which they engaged in significantly more soccer play and practice compared to elite youth players who did not become professional, supporting previous work (e.g., Ford, Ward, Hodges, & Williams, 2009). The two groups of players engaged in four other sports, suggesting greater diversification than previously reported for soccer players, but less than that found in studies of team sport athletes in Australia and North America.

Conclusions

Professional soccer players in England follow an early engagement pathway during childhood and early adolescence.  相似文献   

9.

Objectives

The interactionist principle of trait activation [Tett & Gutermann (2000). Situation trait relevance, trait expression, and cross-situational consistency: testing a principle of trait activation. Journal of Research in Personality, 34, 397-423.] explains human behavior through the stimulation of traits by trait-relevant situational cues (i.e., situation-trait relevance). In applied (real-world) high-pressure situations, audiences provide the situational demand of public evaluation. Therefore, traits that are related to public evaluation are appraised as situation-relevant. The purpose of the current study was to test if situation-relevant traits (i.e., narcissism, public self-consciousness) predict performance in applied high-pressure situations, while situation-irrelevant traits (i.e., private self-consciousness) do not contribute to the performance explanation.

Design/Method

Experienced handball players (N = 55) completed personality questionnaires and performed a throwing task in low and high-pressure conditions, whereby the high-pressure condition involved 1500-2000 spectators during halftime breaks of professional handball games.

Results

Findings supported the assumptions about situation-trait relevancies and indicated that narcissism and public self-consciousness were relevant to high-pressure performance (i.e., positively associated), whereas private self-consciousness was found to be irrelevant. No predictors were correlated to low-pressure performance.

Conclusions

Results emphasize that trait activation is a promising explanation for the relevance of personality characteristics to performance under pressure. A systematic consideration of situational demands of high-pressure situations will result in adequate appraisals of situation-trait relevance and help predict performance with trait scores.  相似文献   

10.

Objectives

Based on the role episode model (Kahn, Wolfe, Quinn, Snoek, & Rosenthal, 1964), the purpose of this study was to examine the reciprocal relationship between role ambiguity (Beauchamp, Bray, Eys, & Carron, 2002) and group cohesion (Eys, Loughead, Bray, & Carron, 2009) in youth interdependent sport teams.

Design

Longitudinal research with self-reported questionnaires.

Methods

Participants (N = 162; 12-18 years of age; M = 15.00 years) took part in two testing sessions (midseason vs. late-season) designed to gather information on individual perceptions of role ambiguity and group cohesion.

Results

After statistically controlling for status, gender, and team membership, results demonstrated that perceptions of social cohesion at midseason positively predicted variations in perceptions of scope of responsibilities and role behaviors in defense between mid- and end of season.

Conclusions

The need to belong (fundamental human motivation) and the unbalanced gender composition of the sample could explain the salience of social cohesion in the cohesion-role ambiguity relationship within youth interdependent sport teams. Results underlined that a part of role construction within youth teams is based on the peer social relationships developed between teammates. Implications are identified for youth practice. Limitations and future directions are addressed.  相似文献   

11.

Objectives

To examine quantity of exercise and motives for exercise as predictors of men in the military’s health and fitness level.

Design

Participants completed a survey to address research questions of interest.

Methods

One-hundred and fourteen men who were active duty Air Force members, with a mean age of 31.43 years (SD = 7.43) and an average military time in service of 10.66 years (SD = 7.75), completed a modified version of the Reasons for Exercise Inventory, a survey assessing their quantity of exercise, and reported their most recent score on their Air Force Fitness Test.

Results

Correlational analyses indicated a relation between quantity of exercise and men’s score on the Air Force Fitness Test and a relation between intrinsic motives for exercise and quantity of exercise. Intrinsic motivation was found to moderate the relation between quantity of exercise and men’s health and fitness score.

Conclusions

Men in the military who exercise because of their military obligation are less likely to score high on the Air Force Fitness Test than are men who are motivated to exercise for health benefits.  相似文献   

12.

Objectives

This study sought to determine whether learners’ self-efficacy and motor learning was affected by the type of feedback they were provided.

Method

Participants (N = 24, M age = 19.51 years, SD = 1.08) were randomly assigned into one of two groups: knowledge of result after good versus poor trials. The task included throwing a tennis ball with the non-dominate hand to a target while wearing vision distorting goggles. Participants completed the Self-Efficacy Scale (Bandura, 2006) before performing each block of 6 trials. A retention test without knowledge of results was conducted 24 h after the practice phase.

Results

The results demonstrated that learners’ motor learning was increased by providing knowledge of results after good rather than poor trials. Furthermore, the Self-Efficacy Scale results revealed that learners’ self-efficacy was enhanced by positive feedback.

Conclusions

The current findings indicate that positive feedback impacts learner’s self-efficacy, and enhances performance and motor learning.  相似文献   

13.

Background

Relapse is increased in people with psychosis who live with carers with high expressed emotion (EE). Attributional style has been used to understand EE at a psychological level. Previous studies have investigated carer appraisals for negative events in the patient's life. We therefore aimed to examine spontaneous carer attributions for both negative and positive events. Further, we distinguished between high EE based on critical comments, and that based on emotional-overinvolvement.

Method

Audiotapes of the Camberwell Family Interview (CFI) (N = 70) were rated using the Leeds Attributional Coding System (LACS). Raters were blind to previous ratings of EE.

Results

In our sample, low EE carers made significantly more attributions about positive events, and less about negative events than high EE carers. This is because criticism, but not overinvolvement, was strongly associated with responsibility attributions for negative events, while overinvolvement, but not criticism, was inversely associated with responsibility attributions for positive events.

Conclusion

Carers' attributions for both positive and negative events may be a useful target for improving family interventions in psychosis.  相似文献   

14.

Objectives

Grounded in self-determination theory (SDT; Deci & Ryan, 1985) and achievement goal theory (AGT; Nicholls, 1989), the present study examined the temporal stability and reciprocal relationships among three key variables related to motivation: perceived autonomy support from the coach, task-involving peer motivational climates, and athletes’ intrinsic motivation.

Design

A prospective longitudinal design with data collected on two occasions one year apart over the course of a youth training season.

Method

Young athletes (N = 362, age range 11-16 years) completed measures of the Sport Climate Questionnaire and the Peer Motivational Climate in Youth Sport Questionnaire. One-year later participants completed these questionnaires again along with the Sport Motivation Scale.

Results

Structural equation modeling indicated that perceived autonomy support from the coach and task-involving peer motivational climates exhibited comparatively high stability over a one-year period. In cross-lagged analyses, perceived autonomy support from the coach positively predicted task-involving peer climate one-year later but not vice versa. In addition, both social factors demonstrated a significant direct effect on athletes intrinsic motivation measured concurrently in sport contexts. Further, an alternative structural model supported a longitudinal direct effect of autonomy support from the coach and task-involving peer climate measured on the first occasion on subsequent intrinsic motivation.

Conclusion

Results demonstrated the value of perceived autonomy support from the coach and task-involving peer motivational climate in predicting athletes’ intrinsic motivation over a training year. Findings also suggest that perceived autonomy support from the coach can facilitate later task-involving peer motivational climate.  相似文献   

15.

Objectives

The purpose of the study was to examine the similarities between the constructs measured by the positive perfectionism subscale from the Positive and Negative Perfectionism Scale and the achievement striving subscale from the Revised NEO Personality Inventory.

Design

A non-experimental design was adopted.

Method

One-hundred and seventy-nine junior basketball players (age M = 16.50, s = 1.12) completed measures of positive perfectionism, conscientious achievement striving and other external measures.

Results

Analyses revealed that the two scales were highly positively correlated and demonstrated a similar pattern of relationships with the external measures. However, a single latent factor model provided a comparatively poorer fit than a two latent factor model.

Conclusions

There is some evidence that the positive perfectionism and achievement striving constructs measured by the scales in this study are distinguishable as two distinct factors in a confirmatory factor analysis; however, more empirical evidence is needed to establish their substantive differences.  相似文献   

16.

Objectives

Motivational and self-presentational processes pervade all aspects of our lives including exercise behaviors. Furthermore, trait perfectionism has been shown to heighten self-presentational tendencies and energize achievement striving ( [Flett and Hewitt, 2002] and [Hewitt et?al., 2003]). How maladaptive and adaptive perfectionism traits relate to these cognitive and behavioral processes specific to the exercise context remains to be determined. This study employed structural equation modeling to examine the associations between maladaptive and adaptive perfectionism, self-determination of exercise behavior, self-presentation in exercise, and exercise behavior.

Method

Two hundred and fifty-four undergraduate students completed items assessing frequency, intensity, and duration of aerobic exercise behavior, along with measures of Multidimensional Perfectionism (Cox, Enns, & Clara, 2002), Self-Presentation in Exercise ( [Conroy et?al., 2000] and [Gammage et?al., 2004]), and self-determination of exercise behavior utilizing the Behavioral Regulation in Exercise Questionnaire (BREQ-2; Markland & Tobin, 2004).

Results

Results supported a structural model in which the associations between perfectionism dimensions and aerobic exercise behavior were mediated by opposing relationships with relative autonomy (RAI; Markland & Tobin, 2004) and self-presentation processes. Distinctively, maladaptive perfectionism demonstrated an inverse direct effect on the RAI and positive direct effects on self-presentation processes. In contrast, adaptive perfectionism exerted a positive direct effect on the RAI and inverse direct effects on self-presentation processes.

Conclusions

These findings highlight the importance of both maladaptive and adaptive dimensions of perfectionism in the study of exercise outcomes and within the broader social context linking perfectionism and motivation.  相似文献   

17.

Objectives

Negative informal roles in sport such as a “team cancer” warrant further attention because of the association with athletes’ negative psychological experiences, impaired team processes, and reduced performance. The purpose of the current study is to extend understandings of the team cancer role by analyzing the socio-cultural context (i.e., sport media narratives surrounding a sport celebrity and key media incident) within which one “team cancer” was constituted in a professional sport context.

Method

National Hockey League (NHL) star Sean Avery was the sport celebrity of interest. The key media incident was the “sloppy seconds” comment made by Avery regarding his former girlfriend. The comment was an attack towards the opposing team’s defenseman, who was dating her. Newspaper representations of the comment (n = 62) were explored via ethnographic content analysis (see Altheide, 1996).

Results

It was found that the depiction of the team cancer emerged differently depending on two paradoxical discourses found within the media: a hockey moral code as truth vs. a hockey moral code as hypocrisy. This paradox surrounding the morality of sport was exemplified within the two hockey moral code discourses surrounding the personification of Avery’s team cancer identity and the “sloppy seconds incident”.

Conclusions

This study adds to our understanding regarding how the media influences the construction of an informal team cancer role from one professional sport incident. This focus opens up a window of new understandings and possibilities for research and application beyond current theories and understandings of negative informal team roles in sport psychology.  相似文献   

18.

Objectives

This intervention study evaluated the effects of exercise in old age on views on one’s own aging and on direct approach motivation for physical activity. It further examined the mechanism between these variables.

Design

Two hundred forty-seven healthy women aged 70−93 years were randomized to an exercise course (n = 86), an active (n = 85), or a passive control group (n = 76) for a 6-month participation in Berlin, Germany. Activity interventions (3 × 1.5 h/wk) were conducted using standardized manuals.

Method

Group differences in changes of views on aging and direct approach were evaluated by analyses of covariance adjusted for baseline. A mediating effect of direct approach between exercise participation and views on aging was tested with percentile-based bootstrapping.

Results

In contrast to both the active and the passive control groups, higher direct approach, F(2, 226) = 6.97, p = .001, and less aging dissatisfaction, F(2, 225) = 5.39, p = .005, were observed in the exercise group after 6 months. Exercise had an indirect beneficial effect on aging dissatisfaction through direct approach, B = −0.31, 95% CI = −0.68 to −0.05.

Conclusion

In women above 70 years, exercise participation increases direct approach motivation which in turn leads to lower aging dissatisfaction. This shows that exercise holds the potential to overcome subjective ageist bias.  相似文献   

19.

Objectives

Overweight youth are frequent targets of weight-based victimization during Physical Education (PE) and sports. In addition, previous research indicates that teachers’ perceptions and expectations may influence their likelihood of intervening during victimization, and physical educators may endorse biased perceptions and expectations of overweight youth. Despite this evidence, no research has examined how physical educators respond to weight-based victimization of their students. Thus, the current study examined PE teachers’ and coaches’ responses to different types of victimization involving average weight and overweight students.

Design

This study utilized an experimental design that assessed participants’ reactions to situations of weight-related victimization using hypothetical scenarios accompanied by photographs of youth.

Methods

PE teachers and sport coaches (N = 162) were randomly presented with a scenario and follow-up questions about an average weight or an overweight student. Each participant completed two conditions: one with a male target, and one with a female target.

Results

Participants were more likely to take action when overweight female students were victims of bullying, specifically in situations of verbal and relational victimization. Male participants were less likely to respond to victimization than female participants.

Conclusions

Findings suggest the importance of increasing awareness about weight-based victimization and its consequences, especially among male physical educators. Implications for the psychological, social, and physical development of overweight youth are discussed.  相似文献   

20.

Objectives

The present article provides a theoretically sound framework (i.e., a social-cognitive approach), using conceptual models and concrete examples, to aid our understanding of why some people dope.

Design

Recognizing that sports occur in a social environment, the current article is grounded in social-cognitive theory. Additionally, since many studies investigating doping have attempted to use cause-and-effect or correlational methods, this article emphasized the systemic nature of doping behavior.

Method

The present article succinctly clarifies why some people take greater risks than others (e.g., dope), and specifically discusses the roles of history, obedience to authority, brain development, culture, stereotypes, and reinforcement, as they relate with doping.

Results

Although likely possible, it is difficult to provide an example of an effective intervention that adequately addresses the deletion of doping. However, an example based on social-cognitive principles is provided.

Conclusions

Future research that emphasizes a social-cognitive approach to doping is needed. Interventions built from such research likely will lead to effective anti-doping interventions.  相似文献   

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