Table 4.
AIC and BIC values for null, linear, quadratic, and cubic models to describe the relationship with age and each of the measures reported in the table
| Measure | Model |
|||||||
|---|---|---|---|---|---|---|---|---|
| Null |
Linear |
Quadratic |
Cubic |
|||||
| AIC | BIC | AIC | BIC | AIC | BIC | AIC | BIC | |
| PDS | 1033 | 1046 | 682 | 699 | 684 | 705 | 661 | 686 |
| Testosterone | 869 | 882 | 709 | 726 | 658 | 679 | 651 | 676 |
| BART | 2960 | 2973 | 2942 | 2959 | 2930 | 2952 | 2930 | 2956 |
| BIS | 2987 | 3000 | 2987 | 3004 | 2987 | 3009 | 2988 | 3014 |
| BAS Drive | 2426 | 2439 | 2427 | 2443 | 2428 | 2450 | 2428 | 2454 |
| BAS Fun Seeking | 2288 | 2301 | 2290 | 2307 | 2290 | 2312 | 2290 | 2316 |
| BAS Reward | 2278 | 2291 | 2279 | 2296 | 2280 | 2301 | 2280 | 2306 |
| NAcc L | 2249 | 2261 | 2250 | 2267 | 2239 | 2260 | 2241 | 2266 |
| NAcc R | 2279 | 2292 | 2281 | 2298 | 2271 | 2292 | 2273 | 2298 |
Preferred models are indicated in boldface type.