Chapman L J, Chapman J P
Brain Cogn. 1987 Apr;6(2):175-83. doi: 10.1016/0278-2626(87)90118-7.
A handedness scale consisting of 13 questionnaire items selected from those of D. Raczkowski, J. W. Kalat, and R. Nebes (1974, Neuropsychologia, 12, 43-47) was found to have high internal consistency for both males and females (coefficient alpha = .96 for both sexes), high test-retest reliability (r = .97 for males and .96 for females), and a correlation of .83 with a behavioral measure of handedness. Males exhibited more nonfamilial, but not familial, left-handedness than did females. Self-description as strongly right-handed or as strongly left-handed predicted questionnaire handedness categorization better than did hand used for writing.
一个由从D. Raczkowski、J. W. Kalat和R. Nebes（1974年，《神经心理学》，12卷，43 - 47页）的问卷项目中选取的13个问卷项目组成的利手量表，被发现对男性和女性都具有较高的内部一致性（两性的α系数均为0.96）、较高的重测信度（男性r = 0.97，女性r = 0.96），并且与利手的行为测量指标的相关性为0.83。男性表现出比女性更多的非家族性（而非家族性）左利手。自我描述为强烈右利手或强烈左利手比书写手更能预测问卷利手分类。
