Lester D, McLaughlin S, Nosal G
Percept Mot Skills. 1977 Feb;44(1):137-8. doi: 10.2466/pms.1977.44.1.137.
Graphological signs of extraversion were rated from handwriting samples of undergraduates (ns = 35 males, 31 females; 23 males, 20 females) and correlated with extraversion scores from an objective psychological test. No evidence was found for the validity of the graphological signs.
从本科生的笔迹样本（35名男性、31名女性；23名男性、20名女性）中对外向性的笔迹学特征进行评分，并将其与客观心理测试中的外向性得分进行关联。未发现笔迹学特征具有有效性的证据。
