摘要目的 探讨汉族大学男生指长比与人格的关系.方法 采用艾森克人格问卷以162名汉族大学男生为研究对象进行测试,运用直接测量法测定左右手指长.比较汉族大学男生与常模的人格差异,汉族大学男生左右手指长及指长比的差异,并计算指长比与人格的相关性.结果 汉族大学男生精神质[(4.53±2.55)分]和掩饰性[(9.64±3.55)分]显著低于常模[(5.96±2.84)分,(12.17±3.57)分,t=-7.135,-9.085],内外倾[(12.67±3.94)分]显著高于常模[分(10.63±4.44),t=6.573].汉族大学男生左手2D、4D、2D∶3D[分别为(72.22±3.79)mm、(75.22±4.23)mm、(0.9023±0.0220)]明显高于右手[分别为(71.74±4.01)mm、(74.85±4.41)mm、(0.8973±0.0306),均P＜0.05].左右手2D、3D、4D、5D与神经质存在相关[r=0.263,0.254,0.248,0.287,0.235,0.243,0.246,0.283;P＜0.01],左右手2D、3D及右手4D、5D与掩饰性存在相关[r=-0.208,-0.213,-0.185,-0.226,-0.165,-0.185;均P＜0.05),左手2D∶4D与内外倾存在相关(r=0.167,P＜0.05].结论 左手低2D∶4D的汉族大学男生相对较内向,指长比与人格可能存在关联.

abstractsObjective To explore the relationship between digit ratio and personality among male college students of Han nationality. Methods 162 male college students of Han nationality were surveyed with Eysenck Personality Questionnaire. Measurements were taken from the middle of the basal crease to the tip of the finger by electronic vernier caliper. Personality factors scores were compared between male college students of Han nationality and normal. Finger length and digit ratio of the left hand and the right hand were compared among male college students of Han nationality. Correlation coefficient between digit ratio and personality was calculated.Results The male college students of Han nationality showed significantly lower psychoticism (4.53 ± 2. 55 ) and lie (9.64 ± 3. 55 ) than normal ( 5. 96 ± 2.84,12. 17 ± 3.57; t = - 7. 135, - 9. 085 ) , but higher neuroticism ( 12.67 ±3.94) than normal ( 10.63 ±4.44, t=6.573). The length of index finger(2D) & ring finger(4D) and ently higher than those of the right hand (71.74 ± 4. 01 ,74.85 ± 4.41,0. 8973 ± 0. 0306; P ＜ 0.05 ). There was an association of psychoticism with index finger(2D), middle finger(3D), ring finger(4D) and little finger(5D)among male college students of Han nationality ( r=0. 263,0.254,0.248,0.287,0.235,0.243,0.246,0. 283; P＜ 0. 01 ). There was an association of lie with index finger( 2D ), middle finger( 3D), the right ring finger( 4D ) & little finger(5D) among male college students of Han nationality ( r= -0. 208, -0. 213, -0. 185, -0. 226,-0.165, -0. 185; P＜ 0. 05 ). There was an association of neuroticism with the left second to fourth digit ratio ratio is found among male introvert college students of Han nationality. Digit ratio may be correlated with personality among male college students of Han nationality.