Sentence examples for stimulus streams from inspiring English sources

After offset of the memory set, the fixation cross appeared for 200 ms, after which two synchronized and simultaneous stimulus streams started.

However, Noesselt et al. (2007) used only irregularly timed stimulus streams, whereas here we manipulated isochronous versus random timing for successive events within each stream.

In a stream-segregation task, two stimulus streams, one of high-frequency tones and one of low-frequency tones, were interleaved.

Many neuroimaging beat perception studies have focused on the auditory domain and show the presence of a highly regular beat (isochrony) in "auditory" stimulus streams enhances neural responses in a distributed brain network and affects perceptual performance.

This model has been used previously to illustrate several phenomena in perception; such as perceptual learning, repetition suppression, and the recognition of stimulus streams with deep hierarchical structure (Friston & Kiebel, 2009; Kiebel, Daunizeau, & Friston, 2008).

One of the stimulus streams was predictable and consisted of pairs of tones, the second tones of the pairs always being two natural keys higher than the first tones.

Moreover, these authors argue convincingly for the use of phase models in understanding waves seen in cortex and speculate that they may serve to label simultaneously perceived features in the stimulus stream with a unique phase.

We examined whether the resulting pattern of learning is more consistent with statistical learning being "bottom-up," constrained by the lower levels of organization, or "top-down," such that higher-order statistical information of the stimulus stream takes priority over perceptual organization and perhaps influences perceptual organization.

Our results suggest that the incoming stimulus stream is constantly being monitored, even when the stimulus is physically invariant and attention is directed elsewhere, to augment the neural response to the most statistically salient features of the ongoing stimulus stream.

After the presentation of the stimulus stream, participants were asked to verbally report to the experimenter which of the presented targets they were able to identify.

To reduce such initial biases in the present experiment, response recording commenced only four seconds after the start of the audiotactile stimulus stream.