Sulzbacher S, Wong B, McKeen J, Glock J, MacDonald B
J Clin Psychiatry. 1981 Apr;42(4):148-53.
personality tests were administered to 33 participants in a 3-month intensive resident human growth program, at the beginning and end of the program and again 1-year later. A control group of 13 members of the families of some of the participants also took the tests on the same dates. The control group, showed no statistically significant changes on nearly all measured personality traits for the growth group participants were evident on post-testing and also 1 year later.
对参加为期3个月的强化住院人类成长项目的33名参与者，在项目开始时、结束时以及1年后再次进行了人格测试。部分参与者家庭中的13名成员组成的对照组也在相同日期进行了测试。对照组在几乎所有测量的人格特质上均未显示出统计学上的显著变化，而成长组参与者在测试后以及1年后这些变化都很明显。
