Table 6.
Variable | White | Black | Hispanic | ||||||
---|---|---|---|---|---|---|---|---|---|
λ | SE | Ψ | λ | SE | Ψ | λ | SE | Ψ | |
Configural invariance | |||||||||
Memory factor | |||||||||
Immediate recall | 0.89 | 0.01 | 0.22 | 0.90 | 0.01 | 0.19 | 0.88 | 0.02 | 0.22 |
Delayed recall | 0.88 | 0.01 | 0.23 | 0.85 | 0.01 | 0.27 | 0.89 | 0.02 | 0.22 |
Mental status factora | |||||||||
Serial 7s | 0.57 | 0.01 | 0.67 | 0.60 | 0.01 | 0.64 | 0.56 | 0.03 | 0.69 |
Backward counting | 0.58 | 0.03 | 0.66 | 0.70 | 0.02 | 0.51 | 0.77 | 0.05 | 0.41 |
Dates | 0.51 | 0.02 | 0.74 | 0.58 | 0.02 | 0.66 | 0.57 | 0.04 | 0.67 |
Names | 0.64 | 0.01 | 0.60 | 0.70 | 0.02 | 0.51 | 0.63 | 0.03 | 0.61 |
Strict invariance | |||||||||
Memory factor | |||||||||
Immediate recall | 0.88 | 0.01 | 0.23 | 0.87 | 0.01 | 0.24 | 0.86 | 0.01 | 0.26 |
Delayed recall | 0.90 | 0.01 | 0.20 | 0.89 | 0.01 | 0.20 | 0.88 | 0.01 | 0.22 |
Mental status factora | |||||||||
Serial 7s | 0.59 | 0.01 | 0.65 | 0.66 | 0.01 | 0.57 | 0.63 | 0.02 | 0.60 |
Backward counting | 0.59 | 0.02 | 0.66 | 0.65 | 0.02 | 0.58 | 0.63 | 0.03 | 0.61 |
Dates | 0.47 | 0.01 | 0.78 | 0.52 | 0.02 | 0.73 | 0.50 | 0.02 | 0.75 |
Names | 0.64 | 0.01 | 0.59 | 0.71 | 0.02 | 0.49 | 0.67 | 0.02 | 0.53 |
Note. SE = standard error.
aUniqueness parameters estimated from thresholds.