Table 3.
Summary of effects demonstrated by causality testing in cognitive behavioural therapy (n=10) and applied relaxation (n=10)
| Direction of change | No. cases | Percentage of total |
|---|---|---|
| Cognitive behavioural therapy | ||
| Worry → anxiety | 1 | 10% |
| Anxiety → worry | 0 | 0% |
| Worry ↔ anxiety | 8 | 80% |
| No causal relationship | 1 | 10% |
| Applied relaxation | ||
| Worry → anxiety | 1 | 10% |
| Anxiety → worry | 1 | 10% |
| Worry ↔ anxiety | 7 | 70% |
| No causal relationship | 1 | 10% |