Steinberg G M, Frehlich S G, Tennant L K
Department of Exercise and Sport Sciences, University of Florida, Gainesville 32611, USA.
Percept Mot Skills. 1995 Apr;80(2):635-40. doi: 10.2466/pms.1995.80.2.635.
The relationship between eye and hand dominance and the relative positioning of the ball with respect to the subjects' eyes on putting performance was investigated. Twenty-four pure dextral (right-eyed and right-handed) and 24 cross-dextral (left-eyed and right-handed) novice golfers were randomly assigned to putt at a target 3.66 m away in two conditions, eyes focused directly over the ball and eyes positioned midway between their feet and the ball, i.e., eyes positioned 5 cm closer to their feet. The analysis indicated a significant interaction for dextrality and the relative position of the eyes during putting. Pure dextral golfers demonstrated less absolute error and less variable error in their putting performance when they focused their eyes midway between the ball and their feet than when they positioned their eyes directly over the ball. No differences in error scores were found for cross-dextrals across the two putting conditions.
研究了眼优势和手优势与击球时球相对于受试者眼睛的相对位置对推杆表现的关系。24名纯右利手（右眼优势和右手优势）和24名交叉右利手（左眼优势和右手优势）的新手高尔夫球手被随机分配在两种条件下对着3.66米外的目标进行推杆，一种是眼睛直接聚焦在球上方，另一种是眼睛位于脚和球之间的中间位置，即眼睛位置离脚近5厘米。分析表明，在推杆过程中，利手性和眼睛的相对位置之间存在显著的交互作用。纯右利手高尔夫球手在将眼睛聚焦在球和脚之间的中间位置时，其推杆表现的绝对误差和可变误差比将眼睛直接定位在球上方时要小。在两种推杆条件下，交叉右利手的误差分数没有差异。
