Table 4.
(a) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
95% Confidence Interval | ||||||||||
Direct Effects | b | SE | z-Value | p | Lower | Upper | ||||
diagnosis | → | WMCUT S 1 | −0.191 | 0.122 | −1.564 | 0.118 | −0.472 | 0.205 | ||
diagnosis | → | WMCUT S 2 | −0.604 | 0.130 | −4.646 | <0.001 * | −0.893 | −0.298 | ||
diagnosis | → | WMCUT S 3 | −1.212 | 0.337 | −3.593 | <0.001 * | −1.821 | −0.699 | ||
diagnosis | → | ACT | 3.668 | 1.086 | 3.377 | <0.001 * | 1.968 | 5.581 | ||
diagnosis | → | ICT-RST 1 & 2 | 8.102 | 1.495 | 5.421 | <0.001 * | 5.175 | 10.491 | ||
diagnosis | → | ICT-RST 1 & 2 SE | 0.656 | 0.154 | 4.261 | <0.001 * | 0.324 | 0.937 | ||
diagnosis | → | ICT-RST 1 & 2 FS | 1.016 | 0.217 | 4.689 | <0.001 * | 0.468 | 1.407 | ||
diagnosis | → | CFT | 2.562 | 0.468 | 5.476 | <0.001 * | 1.703 | 3.362 | ||
diagnosis | → | CFT2 Con. a | 0.994 | 0.280 | 3.549 | <0.001 * | 0.455 | 1.503 | ||
diagnosis | → | CFT2 Con. b | 1.387 | 0.237 | 5.853 | <0.001 * | 0.731 | 1.877 | ||
diagnosis | → | CFT2 Con. c | 0.988 | 0.289 | 3.417 | <0.001 * | 0.160 | 1.639 | ||
diagnosis | → | VFT | −1.302 | 0.276 | −4.723 | <0.001 * | −1.835 | −0.749 | ||
diagnosis | → | EMT-W Con. a | 1.732 | 0.374 | 4.638 | <0.001 * | 1.063 | 2.488 | ||
diagnosis | → | EMT-W Con. b | 1.186 | 0.339 | 3.499 | <0.001 * | 0.430 | 1.788 | ||
(b) | ||||||||||
95% Confidence Interval | ||||||||||
Indirect Effects | b | SE | z-Value | P | Lower | Upper | ||||
diagnosis | → | Age | → | WMCUT S 1 | −0.140 | 0.067 | −2.075 | 0.038 | −0.350 | −0.043 |
diagnosis | → | Education | → | WMCUT S 1 | −0.040 | 0.044 | −0.898 | 0.369 | −0.203 | 0.038 |
diagnosis | → | Age | → | WMCUT S 2 | −0.214 | 0.086 | −2.486 | 0.013 | −0.396 | −0.076 |
diagnosis | → | Education | → | WMCUT S 2 | −0.030 | 0.046 | −0.653 | 0.514 | −0.200 | 0.048 |
diagnosis | → | Age | → | WMCUT S 3 | −0.418 | 0.193 | −2.170 | 0.030 | −0.893 | −0.092 |
diagnosis | → | Education | → | WMCUT S 3 | −0.120 | 0.124 | −0.964 | 0.335 | −0.507 | 0.082 |
diagnosis | → | Age | → | ACT | 1.896 | 0.744 | 2.546 | 0.011 | 0.536 | 3.870 |
diagnosis | → | Education | → | ACT | 0.341 | 0.394 | 0.865 | 0.387 | −0.280 | 1.628 |
diagnosis | → | Age | → | ICT−RST 1 & 2 | 1.917 | 0.867 | 2.211 | 0.027 | 0.484 | 4.212 |
diagnosis | → | Education | → | ICT−RST 1 & 2 | 0.130 | 0.514 | 0.252 | 0.801 | −1.042 | 1.744 |
diagnosis | → | Age | → | ICT−RST 1 & 2 SE | 0.093 | 0.071 | 1.305 | 0.192 | −0.083 | 0.281 |
diagnosis | → | Education | → | ICT−RST 1 & 2 SE | 0.168 | 0.083 | 2.025 | 0.043 | 0.017 | 0.447 |
diagnosis | → | Age | → | ICT−RST 1 & 2 FS | 0.230 | 0.116 | 1.980 | 0.048 | 0.010 | 0.560 |
diagnosis | → | Education | → | ICT−RST 1 & 2 FS | 0.124 | 0.088 | 1.411 | 0.158 | −0.009 | 0.415 |
diagnosis | → | Age | → | CFT | 0.624 | 0.276 | 2.256 | 0.024 | 0.172 | 1.328 |
diagnosis | → | Education | → | CFT | 0.283 | 0.193 | 1.462 | 0.144 | −0.064 | 0.880 |
diagnosis | → | Age | → | CFT2 Con. a | 0.062 | 0.120 | 0.512 | 0.609 | −0.231 | 0.381 |
diagnosis | → | Education | → | CFT2 Con. a | 0.159 | 0.114 | 1.403 | 0.161 | −0.029 | 0.467 |
diagnosis | → | Age | → | CFT2 Con. b | 0.039 | 0.101 | 0.381 | 0.703 | −0.229 | 0.301 |
diagnosis | → | Education | → | CFT2 Con. b | 0.232 | 0.120 | 1.930 | 0.054 | 0.025 | 0.510 |
diagnosis | → | Age | → | CFT2 Con. c | 0.325 | 0.158 | 2.052 | 0.040 | 0.071 | 0.800 |
diagnosis | → | Education | → | CFT2 Con. c | 0.044 | 0.101 | 0.436 | 0.663 | −0.138 | 0.334 |
diagnosis | → | Age | → | VFT | −0.307 | 0.150 | −2.038 | 0.042 | −0.711 | −0.056 |
diagnosis | → | Education | → | VFT | −0.125 | 0.106 | −1.182 | 0.237 | −0.432 | 0.035 |
diagnosis | → | Age | → | EMT−W Con. a | 0.013 | 0.159 | 0.082 | 0.935 | −0.361 | 0.336 |
diagnosis | → | Education | → | EMT−W Con. a | 0.072 | 0.131 | 0.552 | 0.581 | −0.152 | 0.427 |
diagnosis | → | Age | → | EMT−W Con. b | −0.034 | 0.144 | −0.235 | 0.814 | −0.427 | 0.291 |
diagnosis | → | Education | → | EMT−W Con. b | 0.001 | 0.116 | 0.010 | 0.992 | −0.337 | 0.260 |
Abbreviations: WMCUT S1: Working Memory Capacity and Updating Task—working memory component of short-term store; WMCUT S2: Working Memory Capacity and Updating Task—working memory component of central executive; WMCUT S3: Working Memory Capacity and Updating Task—working memory updating & working memory component of the episodic buffer; ACT: Attentional Control Task; ICT-RST 1&2: Inhibitory Control & Task/Rule Switching Task Subtasks 1 (Inhibition) and 2 (Task/Rule switching); ICT-RCT SE: Total number of errors of Inhibitory Control & Task/Rule Switching Task; ICT-RST FS: Failed sets on the Inhibitory Control & Task/Rule Switching Task; CFT: Cognitive Flexibility Task; CFT Con. a: Cognitive Flexibility Task part 2—1st level of difficulty; CFT Con. b: Cognitive Flexibility Task part 2—2nd level of difficulty; CFT Condition c: Cognitive Flexibility Task part 2—3rd level of difficulty; VFT: Visual Fluency Task (Planning, Inhibitory Control, and Visual Fluency); EMT-W Con. a; Episodic Memory Task—Windows (1st level of difficulty); EMT-W Con. b; Episodic Memory Task—Windows (2nd level of difficulty).