Sentence examples for two stimulus intervals from inspiring English sources

Audible beeps of different frequencies signaled the presentation of each of the two stimulus intervals.

Each of the two stimulus intervals in each trial lasted 500 msec, separated by a 400 msec inter-stimulus interval.

A two-interval forced-choice delayed discrimination task with a delay between the two stimulus intervals of 3 seconds (3 runs) or 9 seconds (3 runs) was used.

After the fixation display that lasted 1000 ms duration, there were two stimulus intervals of 150 ms duration, separated by a blank display of 350 ms. The contrast increment was present in only one of these intervals, randomly selected.

In the main experiment, observers judged which of two stimulus intervals appeared faster over a series of trials.

In one condition (referred to as the "identical-pattern" condition and shown in Fig.  1a), the same noise pattern (at different contrasts) was displayed in the two stimulus intervals of a trial.

On each trial, two stimuli intervals, each 333 ms in duration, were presented in succession, with an interstimulus interval of 1000 ms. One randomly chosen interval consisted of coherent motion plus noise, and the other interval consisted only of noise.

Each trial consisted of two 500-ms stimulus intervals separated by a memory interval (either 0.3, 1, 3, or 5 s) during which a mean luminance gray screen, with a fixation cross, was displayed.

Similar repetitive stimulations at two inter-stimulus intervals (5 s and 30 s) using two sizes of probes (0.5 cm2 and 2 cm2) were applied to ten separate sites.

Because there are two stimulus presentations in interval discrimination (one the standard, the other the comparison stimulus) followed by a choice as to which was longer, the former must be retained in memory and the final decision is made by referring back to memory.

The ten stimuli (each with a duration of 1 s) were applied to a single site at three inter-stimulus intervals (ISI: 1, 5, 30 s) using five different probe sizes (0.5, 1, 2, 4 and 8 cm2).