Figure 1.
Response button and pre-assigned hand-shapes.
A) OH motor response during sentence comprehension task. B) CH motor response during sentence comprehension task. C) Custom-made response button. A commonly available USB joystick with analogue sticks was adapted to detect when a participant initiated a response.
Table 1.
Example of stimuli used in the experiment and their approximate English translation.
Table 2.
Conditions of the experiment.
Figure 2.
In the CHG, the compatible sequence trials comprised CHS and the incompatible comprised OHS. In the OHG, the compatible and incompatible effects were opposite. Vertical bars denote 0.95 confidence intervals.
Figure 3.
N400-like effect for OHG and CHG.
The channel locations of selected electrodes are shown in the grey circle. Note that the incompatible stimuli which elicits N400 amplitude enhancement are OHS in CHG (Figure 3.A) and CHS in the OHG (Figure 3.B).
Figure 4.
A) Compatibility effects and difference waveforms for MP and RAP. B) Voltage maps from compatible and incompatible categories in the −100, 0 and 200 ms. C) Selected electrodes (Cz) showing compatibility effects in OHG and CHG. Channel locations are shown in the grey circle inside the figure.