Sentence examples for visual reachable from inspiring English sources
Indeed, in the second experiment we introduced a near transparent barrier dividing the visual space of the avatar in both a visual reachable and a visual non-reachable sub-space.
In this context, the participants' task was simply to provide an overt verbal response about whether the visual object was reachable or not with their hand.
Seven healthy participants underwent a TMS study while performing a right-left decision (control) task or perceptually judging whether a visual target was reachable or not with their right hand.
The aim of the present study was to evaluate the contribution of brain motor areas to the perceptual judgement of whether or not a visual object is reachable, without performing actual movements towards the object.
Thus, determining whether a visual object is reachable or not is essentially a function of the observer's perceived body-capabilities, which generally slightly overestimates the true arm length [15], [17], [18].
Our assumption was that the perceptual judgement of whether a visual object is reachable or not required the participation of motor representations, but not the right-left decision task.
This study provides the first evidence that brain motor area participate in the visual determination of what is reachable.
To conclude, because of the constant variation of postural constraints, the boundary of peripersonal space would vary accordingly and judging what is reachable would require combining visual information with representation of the body newly constructed moment by moment [23].
It could also result from the limited information provided by the visual system when the judgement of what is reachable is tested in poor visual condition [20].
However, in the present study, the specific effect of TMS when delivered on the motor area strongly suggests that the judgement of what is reachable does not rely on pure visual processing.
In many of the experiments about judging what is reachable, participants were required to provide a perceptual judgement for visual objects presented in a dark visual scene.
