Table 4 Autism Diagnostic Interview Revised scores (at age 5) for 46 participants
Domain | Mean | SD | Range | Maximum |
|---|---|---|---|---|
Social interaction | 10.33 | 7.29 | 0–26 | 30 |
Nonverbal skills | 1.46 | 1.75 | 0–6 | 6 |
Peer relationships | 3.48 | 2.99 | 0–8 | 8 |
Failure to share pleasure | 2.37 | 2.19 | 0–6 | 6 |
Social reciprocity | 3.04 | 2.13 | 0–8 | 10 |
Communication | ||||
Verbal participants (n = 33) | 8 | 4.86 | 0–20 | 26 |
Nonverbal participants (n = 13) | 6.69 | 4.79 | 0–14 | 14 |
Gestures | 2.33 | 2.47 | 0–8 | 8 |
Make-believe play | 2.57 | 2.40 | 0–6 | 6 |
Conversation (for verbal participants) | 2.46 | 1.25 | 0–4 | 4 |
Stereotyped language (for verbal participants) | 1.30 | 1.47 | 0–5 | 8 |
Restricted behaviors | 3.13 | 2.22 | 0–9 | 12 |
Encompassing preoccupations | 0.59 | 1.02 | 0–4 | 4 |
Compulsions rituals | 1.37 | 1.36 | 0–4 | 4 |
Hand and finger motor mannerisms | 0.74 | 0.80 | 0–2 | 2 |
Concern for part -objects | 0.43 | 0.58 | 0–2 | 2 |