Sentence examples for equal probability stimulus from inspiring English sources

In the equal probability stimulus, A and B each comprised 50% of tones.

During every fifth tone of the oddball and equal probability stimuli, light was cast over A1 to suppress interneurons.

The mean spontaneous FR (during the 100 ms prior to all tones) of oddball and equal probability stimuli was subtracted from respective tone-evoked mean FRs.

(A ) Diagram of equal probability tone stimulus; an equal number of pseudorandom tones A and B are presented with 250-ms light pulses (green bars) delivered during every fifth tone, starting 100 ms before tone onset.

The mean intertrial interval was 3500 ms. We used PsychoPy (Peirce, 2007) for stimulus presentation and assigned equal probability to each stimulus.

The first stimulus was located either more proximally or more distally than the second stimulus, with equal probability of occurrence.

The complete set of stimuli was divided over 2 runs to achieve equal probability (50%) of same and different stimulus sequences.

In the present study, the infrequently occurring stimuli (sad faces) in the oddball sequence block are deviant stimuli and the neutral faces are standards, and in the control sequence block, the identical sad faces are presented with other four kinds of face stimuli with equal probability as in the oddball sequence.

In the oddball block, the sad face was the deviant with a probability of 20% and the neutral face was the standard with a probability of 80%; in the control block, the identical sad face was presented with other four kinds of face stimuli with equal probability (20% for each).

Stimuli were presented with equal probability and in a randomised order with an inter-stimulus interval of 1550 ms on average, jittered with a S.D. of 30 ms.

As expected, the two stimuli with balanced contrast have equal probability to be the first percept, and have equal percept duration as well.