抄録
The factorial structure consisting of a trait factor and 5 state factors (Calculation Speed, Energy Level, Fatigue, Excitation, Periodic Rhythm and Volitional Tension) found by Tsujioka (1968) in the work curves of the Uchida-Kraepelin Psychodiagnostic Test was tested by the factor analyses of 11 correlation matrixes based on various subject samples (Table 3), in terms of coefficients of congruence among the factor loadings by Formula (4) and correlations among the factor-estimates by Formula (1); and also by the principal component analysis with Varimax rotation of the correlation among the factor-estimates which were obtained by various evaluation procedures. The results revealed the remarkable similarity with the factors found by Tsujioka, except for a partial inconsistency in Periodic Rhythm Factor. The transformation from Tsujioka's 6-factor model to the spectrum model of Fourier analysis by Kashiwagi, Nakatsuka and Okumoto was discussed.
