Fig 1.
The multiple stages required for performing the HLJ task from 3PP.
Fig 2.
Presented and imagined hands in the 1PP and 3PP.
In-plane rotation is the rotation along the x axis. In-depth rotation is the rotation along the y axis.
Fig 3.
A scene of the instruction and hand demonstration to a facing participant by an experimenter in the 3PP condition.
Fig 4.
RT (Mean ± standard error of the mean (M ± SEM)) of the EG and NEG in the 1PP and the 3PP conditions of (a) the hand task and (b) the character task at 90° and 270°.
Fig 5.
Coxy-Hb changes (M ± SEM) of the EG and NEG in the 1PP and the 3PP conditions of (a) left PFC and (b) right PFC in the hand task at 90° and 270°.
Fig 6.
Coxy-Hb changes (M ± SEM) of the 1PP and 3PP conditions (a) left PFC and (b) right PFC in the hand task at 90° and 270°.
Fig 7.
Coxy-Hb changes (M ± SEM) of the EG and NEG in the 1PP and the 3PP conditions of (a) left PFC and (b) right PFC in the Character task at 90° and 270°.
Fig 8.
Coxy-Hb changes (M ± SEM) of the 1PP and 3PP conditions (a) left PFC and (b) right PFC in the Character task at 90° and 270°.