Convergent validity was confirmed with factor loading coefficients, construct reliabilities, and the overall fit index of the model. As illustrated in Table 1, the lambda coefficients of indicator variables were above .40 and all of the gamma coefficients for second-order paths were above .50. All construct reliability values of the latent constructs were well above the threshold value (>.60) and the model fit indices were close to the recommended cut-offs (.95 for CFI and NNFI and .07 for RMSEA).