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421.
Research suggests that social anxiety may be elicited in athletic or sporting situations, resulting in decreased physical activity due to avoidance behavior. Given the myriad physical and psychological health consequences of a non-active lifestyle, valid assessment of social anxiety and avoidance in this domain is warranted. However, none of the common measures of social anxiety appear to assess social anxiety in physical activity or sporting domains. Therefore, the purpose of this study was to develop and evaluate a brief measure of social anxiety in physical activities and sports. A 16-item self-report questionnaire, the Physical Activity and Sport Anxiety Scale (PASAS), was extracted from a larger pool on empirical and theoretical grounds. The PASAS demonstrated excellent internal consistency across a number of samples, and excellent temporal stability. The PASAS also demonstrated good convergent and divergent validity, and is related to self-perceived performance biases as postulated by cognitive-behavioral models of social anxiety.  相似文献   
422.
ObjectivesA speeded video-based decision-making training intervention was used to assess the impact of above real time training on decision-making skill in sport.Design and methodsThree groups completed pre tests and either five weeks of fast speed video training, normal speed video training or no training, followed by a post test and two retention tests in subsequent weeks. Decision accuracy was measured by awarding three, two, one, or no point(s) based on independent coach ratings of each situation.ResultsResults revealed that those trained in above real time improved performance earlier in the training intervention compared to those trained in normal speed. The above real time group also retained more of the performance improvements. The transfer test for decision accuracy showed improvement following the training intervention for all groups, trends in the data reflected a higher retention rate for the fast speed group choosing the bet option more frequently than normal and control groups.ConclusionsThe results lend support to the general use of video-based decision-making training for team invasion sports. A greater impact is that they provide a new paradigm by adapting above real time training to decision making, to create a more game-like training scenario.  相似文献   
423.
Injury is a pervasive, expensive and, to some extent, preventable problem. Stress is a psychological risk factor for injury but little is known about how stress processes compare in athletic and occupational contexts. This paper reviews research on stress-related injury vulnerability in athletic and occupational contexts to characterize and compare samples, methods, and conclusions from the perspective of an integrated model of stress-related injury vulnerability. A comprehensive search of four major databases identified research in both athletic (n = 34) and occupational contexts (n = 22). Studies were coded to extract characteristics of the samples, research designs, measures, and conclusions about stress-injury relations. Studies used more prospective than cross-sectional or case control research designs. Injury was most frequently defined as missing one subsequent day of training or work (35.7%). Approximately 75% of the identified studies in each context indicated a positive association between stress and injury occurrence. The consistency of findings suggested a robust stress-related injury vulnerability for both exposures and responses, however, caution is warranted due to the diversity of measures and surveillance periods and the lack of experimental designs. New hypotheses are identified to refine models of stress-related injury vulnerability in athletic and occupational contexts.  相似文献   
424.
The transition to parenthood is a challenging experience that often strains relationships, but perceiving one’s partner as humble (actor relational humility) and being perceived by one’s partner as humble (partner relational humility) were hypothesized to benefit couples during this transition. Married couples (N = 69) were tracked from the third trimester of pregnancy through 21 months postpartum. Husbands and wives provided ratings of relational humility and dyadic adjustment. Actor–partner interdependence models tested actor and partner effects of relational humility on dyadic adjustment across the transition. Although couples declined in dyadic adjustment over the transition at the same rate regardless of relational humility (counter to Hypothesis 2), those higher in relational humility reported greater dyadic adjustment at each time point during the transition (consistent with Hypothesis 1). These findings support the benefits of relational humility to relationship quality, and we call for further research into humility’s benefits during times of relationship transition.  相似文献   
425.

Objectives

The purpose of the study was to examine the relationship between forms of passion (harmonious and obsessive; Vallerand et al., 2003) and athlete burnout, and whether these relationships are mediated by self-determined motivation. The proposed model posited that because harmonious passion originates from an authentic self, it will be positively associated with self-determined regulation. Conversely, because obsessive passion originates from ego-invested structures within the self, it will be negatively associated with self-determined regulation. In turn, consistent with research examining the relationship between motivation regulation and athlete burnout, self-determined regulation was expected to be negatively associated with athlete burnout.

Design

Cross-sectional survey.

Method

This model was tested in 149 (M age = 16.2, s = 2.0, range = 12–21) male junior athletes who attended soccer academies in the UK. Participants completed the Passion Scale (Vallerand et al., 2003), the Sport Motivation Scale (Pelletier et al., 1995), and the Athlete Burnout Questionnaire (Raedeke & Smith, 2001).

Results

Harmonious passion was negatively related to a latent athlete burnout factor, whereas obsessive passion was unrelated to a latent athlete burnout factor. The relationship between harmonious passion and burnout was fully mediated by self-determined regulation.

Conclusions

The results suggest that harmonious passion may offer some protection from burnout for athletes due to higher levels of self-determined motivation.  相似文献   
426.
Posture-related affordances guide attacks in basketball   总被引:1,自引:0,他引:1  

Objectives

The purpose of this study was to investigate the decision made by the attacker to drive to the left or right of the defender.

Method

Participants were 32 novice and intermediate basketball players who were assigned the role of attacker or defender in a one-on-one subphase. We manipulated the defender’s posture and measured both the postures of defenders and attackers and the ensuing decision on drive direction.

Results

As hypothesized, the posture of defenders guided the decision behavior of the attacker. Both novice and intermediate attackers made the same affordance-based decision by driving to the side of the defender’s most advanced foot, but only when the distance between attacker and defender was small. Moreover, novice attackers conveyed postural information regarding their upcoming drive direction while intermediate attackers were better able to conceal this information.

Conclusions

These results lend further support to the notion of information-based control of interpersonal actions in sport contexts.  相似文献   
427.

Objective

To examine how working within Hanin’s (2000a) Individual Zone of Optimal Functioning theoretical model (IZOF) informs intervention development for enhancing athletes’ emotion regulation skills.

Design

A single case study design was adopted to examine the applied process of facilitating a female university cross-country runner’s emotion regulation skills.

Method

Consultant reflections followed Boud’s (2001) reflective learning model for immediate and delayed reflection that informed an action research narrative organized round Kellmann and Beckmann’s (2003) action research cycle. A social validation interview was conducted following program completion to examine the athlete’s responses to the emotion regulation intervention.

Results

Consultant’s professional practice decisions and action taken to support the intervention are highlighted. Specifically, the employment and extension of Hanin’s (2000c) IZOF profiling process to inform the development of athlete skills in emotion regulation are described. Moreover, how the content and intensity of performance related subjective emotion, physiological symptom, and cognitive zone profiles for optimal performance guided the identification and enhancement of techniques contributing to effective emotion regulation is illustrated. Athlete interview responses support the overall efficacy of the intervention program.

Conclusion

The present case study supports the efficacy of working within an IZOF framework from a consultant perspective. Furthermore, athlete reflections suggest enhanced skills in emotion regulation were perceived to result from the intervention.  相似文献   
428.

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   
429.
The effort involved in playing sports calls for a hermeneutical reflection on the power that we have to move our bodies. Drawing on Paul Ricoeur’s phenomenology of the lived body and his later ontology of the flesh, I explore how athletic displays of agility, strength, and speed within the theater of sporting competitions exemplify the way that the effort made by athletes attests to their will and desire to succeed. The agonistic spirit of the Greek Olympics is evident in sporting events where competitors or teams strive against one another. At the same time, the players’ willingness to enter the field of play has a counterpart in real-life situations over which we cannot exert complete control. The contingencies of the game in which the players are caught up are a model of the absence of aseity that is a mark of all human existence. By setting the playing field off from the concerns of everyday life, the game places this feature of the human condition on stage. The players’ physical exertion is the sign of a form of consent that sets the will, desire, and effort to exist against the wish for absolute freedom. Sporting competitions are therefore a theater for dramatizing the misery and grandeur of a specifically human freedom.  相似文献   
430.
IntroductionEngagement in the process of identity development has been identified as the most significant milestone of adolescence (Erikson, 1968) and peer groups serve as a key facilitator in this process (Kroger, 2007). Peer groups are particularly significant in the lives of female adolescents, as females derive a substantial part of their identity through these relationships (Josselson, 1987). Despite the significance of personal identity development in adolescence and the importance of peer groups in this process, this area has not been explored in the extant sport psychology literature.PurposeTo investigate the potential influence of peer groups in organized sport on female adolescent identity development.MethodsData were collected through photo-elicitation and semistructured interviews of eight female athletes between the ages of 13 and 17 years. Participants in the study played a variety of sports and competed at various levels. Data were analysed using a thematic narrative approach.ResultsParticipant stories suggest that interactions with peers in sport assist female adolescent athletes in developing their psychological (including emotional and intellectual), social, and physical selves.ConclusionStories shared by the female athletes suggest that a relationship exists between peer influence and identity development in sport. Findings are interpreted through Erikson's (1968) Theory of Psychosocial Development and the nature of the relationships in which peer influence on identity development occurs are discussed. Recommendations for future research are proposed.  相似文献   
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