Table 4.
Estimates using FIML: bivariate correlations among child intersensory matching for social events during competing stimulation, parent language input (quantity, quality), maternal education, child speech production (quantity, quality) and child vocabulary size (expressive, receptive; N = 97).
| IM | Parent Language Input | Child Language Outcomes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | 9. | 10. | 11. | 12. | 13. | 14. | |
| Child Intersensory Matching (IM) | ||||||||||||||
| 1. 12-month IM | - | |||||||||||||
| Parent Language Input | ||||||||||||||
| 2. Quality (Types): 12 months | −.06 | - | ||||||||||||
| 3. Quantity (Tokens): 12 months | −.07 | .86*** | - | |||||||||||
| 4. Quality (Types): 18 months | .08 | .62*** | .55*** | - | ||||||||||
| 5. Quantity (Tokens): 18 months | −.01 | .58*** | .63*** | .86*** | - | |||||||||
| 6. Quality (Types): 24 months | .12 | .55*** | .46*** | .52*** | .49*** | - | ||||||||
| 7. Quantity (Tokens): 24 months | 0 | .61*** | .59*** | .56*** | .65*** | .83*** | - | |||||||
| Child Language Outcomes | ||||||||||||||
| 8. Quality (Types): 18 months | .50*** | .06 | .07 | .29** | .23 | - | - | - | ||||||
| 9. Quantity (Tokens): 18 months | .40*** | .07 | 0 | .26** | .24 | - | - | .87*** | - | |||||
| 10. Receptive Vocabulary: 18 months | .02 | .20 | .28** | .34*** | .30** | - | - | .09 | .09 | - | ||||
| 11. Expressive Vocabulary: 18 months | .45*** | .08 | .17 | .29** | .30** | - | - | .67*** | .51*** | .40*** | - | |||
| 12. Quality (Types): 24 months | .35*** | .18 | .13 | .33*** | .21 | .40*** | .32** | .65*** | .60*** | .001 | .50*** | - | ||
| 13. Quantity (Tokens): 24 months | .30** | .01 | .02 | .15 | .08 | .29** | .23 | .59*** | .48*** | −.04 | .48*** | .92*** | - | |
| 14. Expressive Vocabulary: 24 months | −.01 | .35*** | .34*** | .30** | .35*** | .43*** | .51*** | .38*** | .29** | .25 | .50*** | .58*** | .59*** | - |
| SES | ||||||||||||||
| 15. Maternal Education | .21 | .40*** | .30** | .31** | .19 | .36*** | .27** | .27** | .20 | .03 | .14 | .44*** | .32** | .22 |
†
Note: p<.10
*
p<.05
**
p< .01
***
p< .001. All significant values meet criteria of significance for familywise error, p < .025 for parent language input, p < .0125 at 18 months and p < .0167 at 24-months for child language outcomes.