From: The early communicative skills among a sample of Egyptian infants and toddlers
Scales | Reliability co-efficiency | p value |
---|---|---|
Passive joint attention | 0.9* | < 0.0001 |
Active positive attention | 0.8 | < 0.0001 |
Gesture use score | 0.7 | < 0.0001 |
Expressive language score | 0.7 | < 0.0001 |
Language comprehension score | 0.9* | < 0.0001 |
Object use score | 0.7 | < 0.0001 |
Social interaction score | 0.7 | < 0.0001 |