Grossi D, Matarese V, Orsini A
Cortex. 1980 Aug;16(2):339-40. doi: 10.1016/s0010-9452(80)80071-2.
Spatial span (Corsi's block-tapping test) and verbal span (Wechsler Digits Forward test) were measured in 300 medical students (150 males and 150 females). Significant differences pointing to a better performance of males were found on both spatial span (p less than 0.001) and verbal span (p less than 0.05).
对300名医科学生（150名男性和150名女性）进行了空间广度（科西方块敲击测试）和言语广度（韦氏数字顺背测验）测量。结果发现，男性在空间广度（p<0.001）和言语广度（p<0.05）方面均表现出显著差异，表明男性的表现更好。
