CFA was used to estimate a single factor model of the SRE. Fit indices were mixed, with the CFI indicating a good fit, but with a high RMSEA value (χ2 = 40.37, df = 2; CFI = .95, RMSEA = .21). Internal consistency for the SRE 3-mo.items was good (α = .83). As with the ASQ, factor scores were used for primary data analyses.
