From: Patterns of psychopathology and cognition in sex chromosome aneuploidy
 |  |  |  |  |  |  |  | Statistic | |||
---|---|---|---|---|---|---|---|---|---|---|---|
Total | XX | XY | XXX | XXY | XYY | XXYY | SCA vs. Controls (t-test) | Comparing all groups (ANOVA) | Comparing SCA groups only (ANOVA) | Comparing SCA groups covarying for IQ (ANCOVA) | |
IQ standard scores M (SD) | |||||||||||
 Full-scale IQ | 106.0 (16.4) | 113.5 (11.9) | 116.2 (10.3) | 95.4 (15.3) | 101.6 (13.8) | 90.6 (14.9) | 85.1 (12.3) | t = 11.3** | F = 35.5** | F = 6.8** | – |
CBCLe/ABCLf T-scores M (SD) | |||||||||||
 Total problems | 50.9 (14.8) | 39.5 (8.0) | 41.1 (8.8) | 59.7 (12.3) | 61.5 (10.6) | 68.0 (8.1) | 66.5 (6.9) | t = − 18.2** | F = 76.5** | F = 3.8* | F = 3.6* |
 Internalizing | 51.7 (13.4) | 42.4 (7.4) | 43.1 (8.8) | 60.3 (11.3) | 62.0 (10.8) | 63.7 (9.3) | 64.8 (8.9) | t = − 16.2** | F = 55.4** | F = 0.9 | F = 0.9 |
 Externalizing | 49.4 (11.9) | 42.1 (7.6) | 43.1 (7.2) | 53.5 (13.7) | 56.9 (10.7) | 62.5 (10.2) | 58.8 (8.1) | t = − 11.9** | F = 33.8** | F = 2.8* | F = 2.7 |
 Anxiety/depression | 55.6 (7.9) | 50.9 (1.9) | 51.5 (2.8) | 60.0 (9.8) | 61.5 (8.2) | 59.8 (9.5) | 61.4 (9.3) | t = − 10.9** | F = 27.5** | F = 0.3 | F = 0.3 |
 Withdrawn | 56.4 (9.2) | 51.0 (2.7) | 51.4 (4.0) | 59.1 (8.4) | 62.9 (10.8) | 64.8 (10.5) | 64.4 (9.2) | t = − 11.4** | F = 32.4** | F = 1.7 | F = 1.5 |
 Somatic | 56.1 (8.8) | 51.8 (2.8) | 52.3 (4.4) | 62.0 (9.7) | 60.2 (8.4) | 64.5 (10.8) | 64.2 (11.0) | t = − 10.3** | F = 25.9** | F = 1.2 | F = 1.3 |
 Social | 57.2 (9.9) | 50.3 (1.2) | 51.8 (4.0) | 63.1 (9.8) | 62.1 (8.7) | 71.8 (10.7) | 68.0 (7.4) | t = − 13.4** | F = 59.0** | F = 5.6* | F = 3.6*** |
 Thought | 56.7 (9.3) | 50.8 (2.3) | 51.5 (3.2) | 60.6 (9.7) | 60.8 (10.4) | 67.9 (10.0) | 66.6 (6.6) | t = − 12.2** | F = 43.0** | F = 4.2* | F = 3.8* |
 Attention | 57.7 (10.3) | 51.0 (2.1) | 51.0 (2.1) | 63.9 (9.7) | 63.1 (10.7) | 69.6 (9.4) | 69.1 (10.6) | t = − 14.5** | F = 56.2** | F = 3.0* | F = 2.5 |
 Rule breaking | 54.7 (6.8) | 51.2 (2.4) | 51.1 (2.5) | 56.8 (7.1) | 59.1 (8.7) | 60.5 (8.4) | 59.5 (5.3) | t = − 10.1** | F = 25.0** | F = 1 | F = 0.9 |
 Aggressive | 54.9 (8.0) | 50.8 (2.2) | 50.9 (2.1) | 58.1 (10.0) | 58.8 (7.7) | 64.3 (12.0) | 58.9 (8.4) | t = − 9.6** | F = 25.3** | F = 2.2 | F = 1.7 |