Table 1.
Summary of participant clinical/behavioural characterisation and associations among measures.
| N | M (SD) | Range | AOSI | MSEL | VABS | |||
|---|---|---|---|---|---|---|---|---|
| Total score | NVDQ | Receptive | Expressive | ABC SS | ||||
| Chronological Age | 54 | 12.9 (1.83) | 9–16 | 0.02, p = 0.888 | − 0.29, p < 0.05 | 0.22, p = 0.119 | 0.28, p < 0.05 | − 0.01, p = 0.947 |
| AOSI | ||||||||
| Total score | 54 | 9.50 (4.82) | 2–28 | − 0.14, p = 0.329 | − 0.38, p = 0.005 | − 0.27, p < 0.05 | − 0.40, p < 0.01 | |
| MSEL | ||||||||
| NVDQ | 53 | 105.9 (19.7) | 61–154 | 0.43, p = 0.002 | 0.22, p = 0.120 | 0.02, p = 0.892 | ||
| Receptive AE | 54 | 9.9 (3.12) | 2–17 | 0.44, p < 0.001 | 0.27, p = 0.064 | |||
| Expressive AE | 54 | 9.2 (3.02) | 4–15 | 0.40, p < 0.01 | ||||
| VABS | ||||||||
| ABC SS | 48 | 83.0 (9.9) | 63–103 | |||||
AOSI Autism Observation Scale for Infants, MSEL Mullen Scales of Early Learning, NVDQ Non-Verbal Developmental Quotient, AE Age Equivalence, VABS Vineland Adaptive Behavior Scales, ABC Adaptive Behaviour Composite, SS Standard Score.