Research Article
Body Massage Performance Investigation by Brain Activity Analysis
Table 1
Average EEG subband power distribution of all channels for all subjects. Data is presented as mean (standard deviation).
| | Type | Stage | | | | | PRE | D1 | D2 | D3 | D4 | P3 | P6 |
Type |
Stage |
Type
*stage |
| | δ | | | | | | | | | | | | Hand | 6.81 (2.39) | 6.85 (2.35) | 7.46 (3.21) | 8.12 (4.11) | 8.82 (3.73) | 8.66 (3.50) | 9.23 (4.31) | n.s. | n.s. |
**
| | Mechanical | 9.04 (4.33) | 10.16 (6.29) | 9.22 (4.87) | 8.96 (4.45) | 8.36 (3.47) | 7.60 (3.42) | 7.97 (3.38) | | θ | | | | | | | | | | | | Hand | 4.94 (2.02) | 4.60 (1.93) | 4.70 (1.82) | 4.97 (2.46) | 5.23 (2.33) | 5.68 (2.22) | 5.93 (2.52) | n.s. | n.s. |
*
| | Mechanical | 6.56 (3.91) | 6.07 (2.97) | 6.04 (3.36) | 5.81 (3.30) | 5.16 (2.15) | 5.32 (2.99) | 5.45 (2.96) | | α | | | | | | | | | | | | Hand | 10.79 (8.24) | 14.57 (9.66) | 10.59 (7.71) | 8.84 (7.91) | 9.30 (9.69) | 9.49 (9.71) | 9.02 (9.12) | n.s |
***
| n.s | | Mechanical | 23.01 (21.55) | 23.75 (18.85) | 21.63 (18.17) | 20.78 (17.48) | 19.33 (16.84) | 13.47 (13.69) | 11.20 (11.69) | | β | | | | | | | | | | | | Hand | 1.28 (0.99) | 1.54 (1.21) | 1.44 (1.14) | 1.54 (1.42) | 1.56 (1.31) | 1.50 (1.36) | 1.55 (1.36) | n.s. |
***
|
**
| | Mechanical | 1.47 (0.80) | 1.76 (1.00) | 1.76 (1.08) | 2.08 (1.45) | 2.07 (1.42) | 1.27 (0.71) | 1.30 (0.69) |
|
|
n.s.: Not significant; *; **; ***.
|
