Table 2.
Bivariate correlations across all participants (N=45), with 95% confidence intervals in brackets.
| Measure | LC-MRI | HF-HRV | LF-HRV | RMSSD | Trait Anxiety | Age |
|---|---|---|---|---|---|---|
| LC-MRI Contrast | – | |||||
| HF-HRV | −.52** [−.71, −.27] |
– | ||||
| LF-HRV | .13 [−.17, .41] |
−.17 [−.44, .13] |
– | |||
| RMSSD | −.41** [−.63, −.13] |
.76** [.60, .86] |
−.10 [−.38, .20] |
– | ||
| Trait Anxiety | −.29† [−.54, .004] |
.22 [−.08, .48] |
−.34* [−.58, −.05] |
.29† [−.004, .54] |
– | |
| Age | .33* [.04, .57] |
−.44** [−.65, −.17] |
.31* [.02, .55] |
−.30* [−.55, −.007] |
−.49** [−.69, −.23] |
– |
†
p <.1.
**
p <.01.
*
p <.05.