Boolani Ali, Lackman Jeremy, Baghurst Timothy, Larue John L, Smith Matthew Lee
Department of Physical Therapy, Clarkson University, Potsdam, NY, USA.
Department of Health and Physical Education, Monmouth University, West Long Branch, NJ, USA.
Int J Exerc Sci. 2019 Jan 1;12(5):100-110. doi: 10.70252/XVIN3511. eCollection 2019.
The objective of this study was to determine whether music, positive feedback, and/or negative feedback impacted jump shooting performance in NAIA Division I male and female basketball players. Using a cross-over design, participants (N=20) took 50 shots from 15 feet and 50 shots from the 3-point line under four conditions (silence, music, positive feedback, negative feedback). The number of shots made were recorded and a one-way ANOVA was used to determine differences between gender. Repeated measures ANOVAs were used to determine differences between conditions in shooting performance and to identify differences in gender by condition. Analysis yielded no significant (p>.05) differences between gender or gender by condition. However, significant differences (p<.05) between conditions were noted, as participants had better shooting percentages in silence and music conditions compared to positive and negative reinforcement for shots from 15 feet. Participants also had better shooting percentages in the music condition compared to negative and positive feedback. Silence and music yielded significantly better shooting percentage compared to positive and negative feedback; however, these conditions did not necessarily mimic in-game conditions. Further research must be conducted on player performance during game time situations with negative and positive feedback from the crowd (i.e. home crowd versus away crowd).
本研究的目的是确定音乐、正面反馈和/或负面反馈是否会影响美国全国独立学院与大学体育协会(NAIA)第一分区男女篮球运动员的跳投表现。采用交叉设计,参与者(N = 20)在四种条件下(安静、音乐、正面反馈、负面反馈)从15英尺处投篮50次,从三分线处投篮50次。记录命中的投篮次数,并使用单因素方差分析来确定性别之间的差异。重复测量方差分析用于确定投篮表现条件之间的差异,并按条件确定性别差异。分析结果显示,性别之间或按条件划分的性别之间没有显著差异(p>0.05)。然而,注意到条件之间存在显著差异(p<0.05),因为与15英尺处投篮的正面和负面强化相比,参与者在安静和音乐条件下的投篮命中率更高。与负面和正面反馈相比,参与者在音乐条件下的投篮命中率也更高。与正面和负面反馈相比,安静和音乐产生的投篮命中率显著更高;然而,这些条件不一定模拟比赛中的情况。必须对比赛期间人群的正面和负面反馈(即主场人群与客场人群)对球员表现进行进一步研究。