One factor | Two factors | Three factors | Four factors | |
---|---|---|---|---|
Model fit | ||||
TLI | 0.836 | 0.905 | 0.979 | 1.008 |
RMSEA | 0.082 | 0.063 | 0.030 | 0.000 |
(0.071, 0.092) | (0.049, 0.075) | (0.000, 0.047) | (0.000, 0.029) | |
RMSR | 0.064 | 0.046 | 0.030 | 0.022 |
BIC | − 194.227 | − 224.492 | − 238.140 | − 204.908 |
SABIC | 50.053 | − 21.454 | − 73.172 | − 74.837 |
FA1 | FA1 | FA2 | FA1 | FA2 | FA3 | FA1 | FA2 | FA3 | FA4 | |
---|---|---|---|---|---|---|---|---|---|---|
Factor loadings | ||||||||||
MOT | 0.704 | 0.644 | 0.096 | 0.706 | 0.06 | 0.013 | 0.702 | 0.08 | − 0.002 | 0.011 |
VWM | 0.603 | 0.54 | 0.098 | 0.731 | − 0.066 | − 0.004 | 0.743 | − 0.017 | 0.003 | − 0.076 |
S-Span | 0.595 | 0.551 | 0.068 | 0.605 | 0.038 | 0.009 | 0.559 | 0.029 | 0.042 | 0.064 |
DSymbolCoding | 0.647 | 0.681 | − 0.044 | 0.478 | 0.265 | − 0.054 | 0.441 | 0.259 | − 0.035 | 0.062 |
ANS | 0.493 | 0.384 | 0.173 | 0.49 | − 0.041 | 0.118 | 0.486 | − 0.073 | 0.058 | 0.117 |
TMT-A | 0.561 | 0.686 | − 0.167 | 0.032 | 0.686 | − 0.094 | − 0.001 | 0.748 | − 0.02 | − 0.058 |
TMT-B | 0.718 | 0.753 | − 0.023 | − 0.022 | 0.836 | 0.06 | 0.035 | 0.696 | 0.055 | 0.138 |
L-Cancel | 0.724 | 0.715 | 0.034 | 0.256 | 0.484 | 0.084 | 0.252 | 0.446 | 0.083 | 0.101 |
Search | 0.235 | 0.241 | 0.002 | − 0.012 | 0.246 | 0.046 | − 0.002 | 0.329 | 0.12 | − 0.171 |
BDS | 0.458 | − 0.021 | 0.827 | 0.039 | − 0.052 | 0.781 | 0.189 | − 0.092 | 0.547 | 0.08 |
FDS | 0.483 | 0.114 | 0.631 | − 0.031 | 0.095 | 0.705 | − 0.035 | 0.03 | 0.921 | − 0.016 |
Arith | 0.589 | 0.482 | 0.18 | 0.127 | 0.366 | 0.227 | − 0.004 | 0.014 | 0.002 | 0.992 |
GradCPT | 0.343 | 0.257 | 0.132 | 0.377 | − 0.084 | 0.096 | 0.354 | − 0.121 | 0.065 | 0.122 |
Flanker | − 0.094 | − 0.058 | − 0.06 | 0.021 | − 0.077 | − 0.075 | 0.007 | − 0.044 | − 0.066 | − 0.04 |