Peterson-Cooney L: "Effect of Neurolinguistic Programming training on self-actualization as measured by the Personal Orientation Inventory": addendum to the Duncan I et al. study.
Psychological Reports 68(2): 593-594, 1991.
Abstract: Comparisons show that studies by R. C. Duncan et al (see PA, Vol 78:7908) and L. Peterson-Cooney (see PA, Vol 75:34028) of self-actualization using the Personal Orientation Inventory yielded different results because of their different designs, goals, and methods of analysis. (PsycLIT Database Copyright 1991 American Psychological Assn, all rights reserved)