Table 3.
Intercorrelations Between Predictor and Outcome Variables
| RJA | Motor Imitation | Object Play | PLR | PRPP | Initial Int Comm | |
|---|---|---|---|---|---|---|
| Motor Imitation | 0.52** | |||||
| Object Play | 0.24 | 0.54** | ||||
| PLR | 0.09 | 0.22 | 0.00 | |||
| PRPP | 0.07 | 0.20 | −0.04 | 0.49** | ||
| Initial Int Comm | 0.54** | 0.48** | 0.40** | 0.09 | −0.15 | |
| Later Int Comm | 0.40** | 0.51** | 0.28* | −0.08 | 0.15 | 0.59** |
Note. PLR = Parent Linguistic Responses; PRPP = Parent Responsive Physical Play; RJA = Responding to Joint Attention; Int Comm = Intentional Communication.
*
p < .05.
**
p < .01.