不同频率petttlep图像对无板篮球投篮性能的影响

Q3 Health Professions

Journal of Imagery Research in Sport and Physical Activity Pub Date : 2009-10-20 DOI:10.2202/1932-0191.1043

C. Wakefield, Dave Smith

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引用次数: 68

摘要

本研究考察了不同频率的petttlep图像对无板篮球投篮表现的影响。32名女性参与者被分为四组:petlep图像每周1次(1次/周)，petlep图像每周2次(2次/周)，petlep图像每周3次(3次/周)和对照组。在测试前和测试后，参与者被要求在射击区内的五个不同的点上完成总共20次射击。他们每一击都得一分(总分5分)，总分可能为100分。射门得分的次数也被记录下来。在预测试之后，图像参与者按要求每周拍摄20张照片。对照组完成了一些篮球赛特有的拉伸运动。还完成了转移测试，以评估干预措施对相关任务的可转移性。x组性能评分和射击评分的方差分析显示交互作用显著(p< 0.01)。Tukey测试显示，每3次/周的图像组在两项指标上都有所改善，而每2次/周、每1次/周和对照组则没有。这些结果支持了petttlep图像如果每周至少完成三次可能会更有效的概念。

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Impact of Differing Frequencies of PETTLEP Imagery on Netball Shooting Performance

This study examined the effects of differing frequencies of PETTLEP imagery on netball shooting performance. Thirty-two female participants were divided into four groups: PETTLEP imagery once per week (1x/wk), PETTLEP imagery twice per week (2x/wk), PETTLEP imagery three times per week (3x/wk) and a control. During the pre-test and post-test participants were required to complete a total of twenty shots from five different points within the shooting zone. They were awarded points (out of five) for each shot, giving a possible total of 100 points. The numbers of shots scored was also recorded. Following the pre-test, the imagery participants imaged the twenty shots the required number of times per week. The control group completed some netball specific stretching. Transfer tests were also completed to assess the transferability of the intervention to related tasks. Group x test ANOVAs for performance score and shots scored revealed a significant interaction effect (p<.01). Tukey tests revealed that the 3x/wk imagery group improved performance on both measures, whereas the 2x/wk, 1x/wk and control group did not. These results support the notion that PETTLEP imagery may be more effective if completed at least three times per week.

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来源期刊

Journal of Imagery Research in Sport and Physical Activity Health Professions-Physical Therapy, Sports Therapy and Rehabilitation

CiteScore

2.00

自引率

0.00%

发文量

期刊介绍： The Journal of Imagery Research in Sport and Physical Activity is the first peer-reviewed journal devoted to research on the role of imagery in sport, physical activity, exercise, and rehabilitation settings. Imagery, also referred to as cognitive enactment or visualization, is one of the most popular performance enhancement and rehabilitation techniques in sports and physical activity. Journal editors Craig Hall (University of Western Ontario) and Sandra Short (University of North Dakota) are recognized leaders in the field, and the journal’s editorial board represents leading institutions in the U.S., U.K., and Canada. The single destination for all imagery-related research in sports and in physical activity, the Journal of Imagery Research in Sport and Physical Activity is an indispensable tool for scholars and practitioners of imagery, sports science, kinesiology, physical education, and psychology Criteria for publication will include: - Outstanding quality; likely to be widely read and highly cited; - Relevance to the area; - Contribution to the advancement of imagery research; - Interest to specialists in the field and accessible to researchers with interests outside the immediate topic of the paper; - Readability and presentation.