Seltzer C, Forsythe C, Ward J P
Department of Psychology, Memphis State University, Tennessee 38152.
J Comp Psychol. 1990 Jun;104(2):159-66. doi: 10.1037/0735-7036.104.2.159.
Laterality was assessed in 100 human (Homo sapiens) subjects through the use of five measures of motoric behavior in three categories: locomotor, manual, postural. Locomotor measures included leading limb for initiation of walking and whole-body turning. Performance and questionnaire measures were used to assess lateral hand bias. Postural bias was assessed as the weight distribution in quiet standing. Population-level biases on the manual and leading limb measures were to the right; on posture and turning, to the left. Locomotor measures were found to be altered by marching experience. Only the manual measures were correlated. We compare the results with those of nonhuman primate studies that have used similar measures and discuss some patterns of laterality common to human and nonhuman primates.
通过使用三类运动行为的五项测量指标，对100名人类（智人）受试者的偏侧性进行了评估：运动、手部动作、姿势。运动测量指标包括行走起始时的主导肢体和全身转动。使用表现和问卷调查指标来评估手部偏向。姿势偏向通过安静站立时的体重分布来评估。在手部动作和主导肢体测量指标上，群体水平的偏向是向右；在姿势和转动测量指标上，偏向是向左。发现运动测量指标会因行军经验而改变。只有手部动作测量指标存在相关性。我们将结果与使用类似测量指标的非人类灵长类动物研究结果进行比较，并讨论人类和非人类灵长类动物共有的一些偏侧性模式。
