Instead of choosing discrete labels, observers can indicate their impression of each stimulus using several continuous scales, for example, pleasant-unpleasant, attention-rejection, simple-complicated, etc.
The final section reviews more recent work suggesting the existence of one or more fast cortical emotional pathways that offer an unconscious gist-like impression of sensory stimuli and can account for at least certain other experiences of intuition.
When they pull the joystick, the picture grows until it fills the screen, creating the impression of an approaching stimulus.
In our previous study [7], 8 participants were aurally presented with 36 environmental sounds, and their auditory impressions of sound stimuli were evaluated.
To obtain a more complete impression of how the sexual stimuli were appraised, participants had to assess the degree to which they were experiencing "sexual arousal," "sexual desire," "fear," and "aversion," when looking at the picture.
To provide an impression of the effects of surround stimulus presentation and attention as a function of time after response onset we show the normalized PSTH for preferred orientation responses in Fig. 2C. Figure 2B and C show that surround stimuli reduced the overall activity.
The lack of stimulus has resulted in a slow recovery, and the lack of fairness has left a widespread impression that the economy is rigged for the wealthy, particularly finance and Wall Street types.
It's simply a case of stimulus versus no stimulus.
Figure 1 and 2 show the actual stimuli used for the experiment The visual stimulus is described in more details in the Materials and Methods section (Experimental setup subsection) Two pictures of the actual set-up and stimuli are provided as they give a more realistic impression of the road texture and of the large field of view in the simulator.
Accordingly, it is very difficult to create control stimuli for human blinks that would be similar to the original stimuli in low-level physical features but would not elicit an impression of blinking or a human face.
But is the impression of polarization just that an impression?
