Primary purpose of the present research was to test the reasoning that any procedure that interferes with the naming of the test stimuli, while leaving visual complexity unaffected, ought to increase the detrimental effects on reaction time and accuracy produced by changing case. (Authors/CB)

The purpose of the present experiment was to examine the effects of input variation upon recall performance in relation to two specific issues derived from the perceptual regrouping hypothesis. (Author)

Research studies how visual information and redundancy contribute to letter and word identification. (Authors)

Results showed that naming latency, for both letters and words, is sensitive to the number of items in the preceding list and also to the serial location of the probe item in the list. (Author)

Study investigated whether visual serial search time for letters differed significantly from visual serial search time for numbers. (Author/MB)