1) Composition of the subscales of SAS and internal consistency. The subscales of SAS were identified via factor analysis. Maximum likelihood factor analysis and direct oblimin rotation were used. To identify the parametric distribution, the ranges of skewness and kurtosis were calculated. The skewness range was -.253,1.899, and the kurtosis range was -1.261,3.351. Both of themwere appropriate to the hypothesis. The direct oblimin was used because the subscales were considered to have relation-ships. The factor loads that were less than 0.4 were ignored. The internal consistency of the scale and subscales was measured.