Table 1 Correlation among variables.
From: Infants’ interoception is associated with eye contact in dyadic social interactions
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1. Infant's PLT to synchronous stimuli | – | |||||||||||||||
2. Infant's PLT to asynchronous stimuli | − 1.000 | – | ||||||||||||||
3. Mother's PLT to synchronous stimuli | 0.271 | − 0.271 | – | |||||||||||||
4. Mother's PLT to asynchronous stimuli | − 0.271 | 0.271 | − 1.000 | – | ||||||||||||
5. Infant's eye gaze | − 0.514** | 0.514** | 0.414* | − 0.414* | – | |||||||||||
6. Infant's positive facial expression | − 0.256 | 0.256 | 0.180 | − 0.180 | 0.330+ | – | ||||||||||
7. Infant's positive vocalization | 0.068 | − 0.068 | 0.425* | − 0.425* | 0.151 | 0.318 | – | |||||||||
8. Infant's touch | 0.201 | − 0.201 | − 0.185 | 0.185 | − 0.075 | − 0.301 | − 0.245 | – | ||||||||
9. Mother's eye gaze | − 0.237 | 0.237 | 0.040 | − 0.040 | 0.325+ | 0.522** | − 0.045 | 0.081 | – | |||||||
10. Mother's positive facial expression | − 0.586** | 0.586** | 0.122 | − 0.122 | 0.657** | 0.312 | 0.238 | − 0.020 | 0.273 | – | ||||||
11. Mother's positive vocalization | 0.255 | − 0.255 | − 0.217 | 0.217 | − 0.324+ | − 0.181 | − 0.047 | − 0.282 | − 0.407* | − 0.306 | – | |||||
12. Mother's touch | 0.362+ | − 0.362+ | 0.161 | − 0.161 | − 0.179 | − 0.005 | 0.348+ | 0.152 | − 0.305 | − 0.073 | 0.069 | – | ||||
13. Gaze synchrony | − 0.519** | 0.519** | 0.393+ | − 0.393+ | 0.984** | 0.391* | 0.151 | − 0.087 | 0.444* | 0.637** | − 0.301 | − 0.199 | – | |||
14. Vocal synchrony | − 0.005 | 0.005 | 0.251 | − 0.251 | − 0.046 | 0.308 | 0.725** | − 0.478* | 0.046 | 0.083 | 0.138 | 0.150 | − 0.002 | – | ||
15. Affect synchrony | − 0.485* | 0.485* | 0.123 | − 0.123 | 0.446* | 0.874** | 0.386* | − 0.388* | 0.466* | 0.552** | − 0.155 | − 0.061 | 0.497** | 0.392* | – | |
16. Touch synchrony | 0.232 | − 0.232 | − 0.176 | 0.176 | − 0.093 | − 0.297 | − 0.197 | 0.992** | 0.065 | − 0.033 | − 0.272 | 0.195 | − 0.104 | − 0.445* | − 0.387* | – |