Table 2. Results of two-way repeated measures ANOVA for all questions in “Altered states of consciousness rating scale”.
| questionnaires | interaction (group×set) | group effects | set effects | ||
|---|---|---|---|---|---|
| No, not more than usually | Yes, much more than usually | F value | F value | F value | |
| ・Q1: Sounds seemed to influence what I saw. | 1.76 | 0.02 | 4.38 ** | ||
| ・Q2: I experienced boundless pleasure. | 6.66 ** | 0.38 | 16.37 ** | ||
| ・Q3: Some everyday things acquired special meaning. | 4.27 * | 1.99 | 6.84 ** | ||
| ・Q4: I could see images from my memory or imagination with extreme clarity. | 19.46 ** | 0.38 | 8.32 ** | ||
| ・Q5: I felt as if I was floating. | 6.21 ** | 0.38 | 12.43 ** | ||
| ・Q6: I saw brightness or flashes of light with closed eyes or in complete darkness. | 3.51 * | 0.02 | 4.06 * | ||
| ・Q7: I felt one with my surroundings. | 1.28 | 6.87 * | 16.64 ** | ||
| ・Q8: I felt isolated from everything and everyone. | 8.59 ** | 0.91 | 10.61 ** | ||
| ・Q9: I had very original thoughts. | 1.38 | 1.06 | 6.46 ** | ||
| ・Q10: Bodily sensations were very enjoyable. | 2.76 + | 0.12 | 13.68 ** | ||
| ・Q11: My muscles feel loose. | 3.03 * | 0.14 | 2.42 + | ||
| ・Q12: My breathing is faster than usual. | 11.44 ** | 2.06 | 6.69 ** | ||
| ・Q13: I’m feeling very relaxed. | 4.44 ** | 0.11 | 14.45 ** | ||
| ・Q14: In the “totonou” state | 6.54 ** | 0.64 | 28.21 ** | ||
+ p < 0.1
* p < 0.05 and
** p < 0.01.