| Group membership | Participant | Status | PPVT score | Raven’s PM test (% correct answers) |
| Group 1 (Age: 11 - 16; 4 females and 1 male) | P1 | Completed trial | 107 | 48 |
| P2 | Completed trial | 91 | 68 | |
| P3 | Completed trial | 59 | 38 | |
| P4 | Completed trial | 112 | 46 | |
| P5 | Dropout | 109 | 45 | |
| Group 2 (Age: 11 - 16; 3 females and 1 male) | P6 | Completed trial | 93 | 45 |
| P7 | Completed trial | 95 | 53 | |
| P8 | Completed trial | 76 | 43 | |
| P9 | Completed trial | 107 | 65 | |
| Group 3 (Age: 20 - 22; 4 females) | P10 | Completed trial | 89 | 73 |
| P11 | Completed trial | 89 | 48 | |
| P12 | Completed trial | 111 | 71 | |
| P13 | Excluded | 120 | 60 | |
| Group 4 (Age: 19 - 26; 3 females and 1 male) | P14 | Completed trial | 120 | 40 |
| P15 | Completed trial | 100 | 56 | |
| P16 | Completed trial | 58 | 25 | |
| P17 | Completed trial | 89 | 15 | |
| Group 5 (Age: 13 - 14; 4 males) | P18 | Completed trial | 77 | 50 |
| P19 | Completed trial | 101 | 63 | |
| P20 | Completed trial | 111 | 86 | |
| P21 | Dropout | 109 | 80 |