Table 3.
Functional differences within regions (factorial ANOVA)
| Test | Region | Group F values |
p values |
||
|---|---|---|---|---|---|
| Group | M3 | M5 | |||
| Moving shapes (conditions: moving shapes, static shapes, moving scrambled, and static scrambled) | MT/V5 | ||||
| Main motion | F(1,220) + 118.26 | 0.000001 | 0.000001 | 0.000001 | |
| Main shape | F(1,220) + 0.47 | n.s. | n.s. | n.s. | |
| Interaction | F(1,220) + 0.58 | n.s. | n.s. | n.s. | |
| MSTv | |||||
| Main motion | F(1,200) + 90.53 | 0.000001 | 0.000001 | n.s. | |
| Main shape | F(1,200) + 0.015 | n.s. | n.s. | n.s. | |
| Interaction | F(1,200) + 0.32 | n.s. | n.s. | n.s. | |
| MSTd | |||||
| Main motion | F(1,180) + 111.29 | 0.000001 | 0.000001 | 0.000001 | |
| Main shape | F(1,180) + 0.20 | n.s. | n.s. | n.s. | |
| Interaction | F(1,180) + 2.71 | n.s. | n.s. | n.s. | |
| FST | |||||
| Main motion | F(1,204) + 53.18 | 0.000001 | 0.000001 | 0.000001 | |
| Main shape | F(1,204) + 1.58 | n.s. | n.s. | 0.048 | |
| Interaction | F(1,204) + 0.10 | n.s. | n.s. | n.s. | |
| LST | |||||
| Main motion | F(1,136) + 132.67 | 0.000001 | 0.000001 | 0.000001 | |
| Main shape | F(1,136) + 45.95 | 0.000001 | 0.00006 | 0.000001 | |
| Interaction | F(1,136) + 0.86 | n.s. | n.s. | n.s. | |
| STPm | |||||
| Main motion | F(1,136) + 48.12 | 0.000001 | 0.000001 | 0.000001 | |
| Main shape | F(1,136) + 7.93 | 0.006 | 0.017 | 0.017 | |
| Interaction | F(1,136) + 1.15 | n.s. | n.s. | n.s. | |
| Goal-directed action (conditions: action hand, static hand, action mimic, and static mimic) | MT/V5 left | ||||
| Main action | F(1,116) + 101.86 | 0.000001 | 0.000001 | 0.000001 | |
| Main goal | F(1,116) + 0.96 | n.s. | n.s. | n.s. | |
| Interaction | F(1,116) + 0.153 | n.s. | n.s. | n.s. | |
| MSTv left | |||||
| Main action | F(1,116) + 15.3 | No resp. | No resp. | No resp. | |
| Main goal | F(1,116) + 0.67 | n.s. | n.s. | n.s. | |
| Interaction | F(1,116) + 0.32 | n.s. | n.s. | n.s. | |
| MSTd left | |||||
| Main action | F(1,116) + 80 | No resp. | No resp. | No resp. | |
| Main goal | F(1,116) + 0.96 | n.s. | n.s. | n.s. | |
| Interaction | F(1,116) + 0.24 | n.s. | n.s. | n.s. | |
| FST left | |||||
| Main action | F(1,88) + 80.1 | 0.000001 | 0.000001 | 0.000001 | |
| Main goal | F(1,88) + 0.90 | n.s. | n.s. | n.s. | |
| Interaction | F(1,88) + 0.20 | n.s. | n.s. | n.s. | |
| LST left | |||||
| Main action | F(1,56) + 16.96 | 0.0001 | 0.0004 | 0.006 | |
| Main goal | F(1,56) + 2.90 | n.s. | n.s. | n.s. | |
| Interaction | F(1,56) + 4.02 | 0.0498 | 0.01 | n.s. | |
| STPm left | |||||
| Main action | F(1,64) + 96.42 | 0.000001 | 0.000001 | 0.000001 | |
| Main goal | F(1,64) + 0.20 | n.s. | n.s. | n.s. | |
| Interaction | F(1,64) + 0.26 | n.s. | n.s. | n.s. | |
| Action-moving object (conditions: action hand, static hand, moving object, and static object) | MT/V5 left | ||||
| Main hand | F(1,116) + 60.75 | 0.000001 | 0.00001 | 0.000001 | |
| Main motion | F(1,116) + 74.44 | 0.000001 | 0.000001 | 0.000001 | |
| Interaction | F(1,116) + 23.23 | 0.000001 | 0.001 | 0.000001 | |
| MSTv left | |||||
| Main hand | F(1,116) + 0.0005 | n.s. | n.s. | n.s. | |
| Main motion | F(1,116) + 2.01 | n.s. | n.s. | No resp. | |
| Interaction | F(1,116) + 3.93 | n.s. | n.s. | No resp. | |
| MSTd left | |||||
| Main hand | F(1,116) + 5.58 | n.s. | n.s. | No resp. | |
| Main motion | F(1,116) + 26.44 | No resp. | No resp. | No resp. | |
| Interaction | F(1,116) + 20.41 | No resp. | No resp. | 0.001 | |
| FST left | |||||
| Main hand | F(1,88) + 20.99 | 0.00002 | 0.0007 | 0.000001 | |
| Main motion | F(1,88) + 65.93 | 0.000001 | 0.000001 | 0.000001 | |
| Interaction | F(1,88) + 9.82 | 0.002 | 0.0035 | 0.0035 | |
| LST left | |||||
| Main hand | F(1,56) + 19.45 | 0.00005 | n.s. | 0.000001 | |
| Main motion | F(1,56) + 58.07 | 0.000001 | 0.0002 | 0.000001 | |
| Interaction | F(1,56) + 9.72 | 0.003 | 0.043 | 0.0004 | |
| STPm left | |||||
| Main hand | F(1,64) + 1.40 | n.s. | n.s. | 0.028 | |
| Main motion | F(1,64) + 160.41 | 0.000001 | 0.000001 | 0.000001 | |
| Interaction | F(1,64) + 32.06 | 0.000001 | 0.00001 | 0.046 | |
Factorial ANOVA testing main effects and their interaction in the moving shapes test, the goal-directed action test, and the action-moving object test, within each of the six motion regions for the group and individual monkeys is shown. Bold indicates significance at p < 0.05 in group, and underline indicates significance in group and in at least two-thirds of the subjects. n.s., Nonsignificant; No resp., MR response below the fixation control.