P-Technique Demonstrated in Determining Psychophysiological Source Traits in a Normal Individual

P -technique, a method employing intra-individual correlation, is tried out for the first time. As part of the general design it uses some variables the same as those in a coordinated R -technique study and a second, parallel P -technique study with a clinical case. Definite factors are obtained among the psychological and physiological variables, which can be mutually matched. One is a fatigue factor, but the rest are general personality factors readily identifiable with those obtained in past R -technique researches.