Sentence examples for of alphanumeric stimuli from inspiring English sources

Many studies have found that in mental rotation tasks identification of alphanumeric stimuli occurs before mentally rotating the stimulus to determine whether it is a normal or a mirror image of the letter.

Indeed, there is electrophysiological evidence suggesting that global features and the category of alphanumeric stimuli are detected about 200 ms after presentation, and that full identification (including local features) follows about 50 ms later [13], [14].

To that end, non-blinkers and blinkers were first tested in a AB task consisting of alphanumeric stimuli (Experiment 1A), followed by an AB task consisting of picture stimuli (Experiment 1B).

Also, whereas the fastest speeds of naming alphanumeric stimuli are reached by the age of 16, the speed of naming colors and objects continues to improve (i.e., become faster) into mature adulthood [ 28].

Mental rotation of single alphanumeric stimuli engendered activation in the primary somatomotor area in the left precentral gyrus.

If the rotation process is not necessary to arrive at a correct response, as in letter-digit discrimination of rotated alphanumeric stimuli, it is not executed and has minor or no effects on performance and electrophysiological measures [38], [39].

Most visual search studies have been restricted to alphanumeric stimulus materials.

Twenty-nine volunteers (aged 18 28, mean = 22.7) were recruited from the University of Groningen community, and were tested for the occurrence of a significant AB effect with alphanumeric stimuli.

This interference effect, which is referred to as the attentional blink (AB) in analogy to eye blinks [17], is very robust and can be obtained under a variety of task conditions, using for instance alphanumeric stimuli [18], words [19], pictures [20], and with auditory [16] or tactile stimuli [21].

In Experiment 1A an AB task with alphanumeric stimuli required the detection and identification of two target letters presented in an RSVP stream of 16 distractor digits.

In Experiment 1B, one group of non-blinkers and a group of blinkers (who do show a substantial AB) were tested using an AB task adapted from Potter and colleagues [11], containing pictures rather than the more commonly used alphanumeric stimuli, in order to test the generality of the non-blinkers' remarkable ability.