Table 7.
Analysis of Covariance Comparisons of Child Behavior Checklist and Adult Behavior Checklist Psychopathology t Scores, Controlling for Child Age, Residential Status, Sex, and Intellectual Disability Status
| Variable | Fragile X syndrome and autism (n = 34)
|
Fragile X syndrome-only (n = 106)
|
Autism-only (n = 123)
|
Group F | Covariates (Fs)
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | SE | M | SE | M | SE | Age | Residential status | Gender | Intellectual disability | ||
| Internalizinga | 62.20 | 1.67 | 56.63 | 0.89 | 58.70 | 0.87 | 5.12** | .00 | 1.79 | .00 | 4.64* |
| Externalizinga | 59.07 | 1.56 | 53.69 | 0.83 | 55.87 | 0.81 | 5.64** | 2.77 | 0.03 | 1.38 | 0.01 |
| Intrusivea,b | 59.78 | 1.12 | 55.47 | 0.60 | 54.97 | 0.59 | 7.30** | 1.18 | 0.07 | 4.99* | 0.12 |
| Strengthsb,c | 51.62 | 2.06 | 47.32 | 1.11 | 36.79 | 1.07 | 25.71*** | 10.33** | 0.10 | 0.57 | 11.68** |
| Thought problemsa,c | 64.83 | 1.37 | 61.18 | 0.74 | 67.10 | 0.72 | 14.79*** | 0.03 | 1.99 | 0.48 | 0.10 |
| Attention problemsa,b | 67.05 | 1.37 | 61.92 | 0.74 | 61.92 | 0.72 | 6.32** | 0.33 | 3.20 | 0.03 | 0.01 |
Note. Child Behavior Checklist (Achenbach & Rescorla, 2001); Adult Behavior Checklist (Achenbach & Rescorla, 2001). Adjusted means are reported. Superscripts indicate that groups differ at p < .05 in Bonferroni post hoc multiple comparisons:
a
Fragile X syndrome and autism differs from fragile X syndrome-only:
b
Fragile X syndrome and autism differs from autism-only;
c
Fragile X syndrome-only differs from autism-only.
*
p < .05.
**
p < .01.
***
p < .001.