This study corroborates and extends an earlier conclusion of Harcum (1964a) that the discriminability of elements within tachistoscopic patterns was determined by an organizational process of memory, rather than by visual sensitivity per se. Since the distribution of errors among elements of a tachistoscopic pattern was affected by configuration changes in the spacing of the stimulus-elements, authors concluded that the role of mnemonic organizing processes had been demonstrated.
References
1.
HarcumE. R.Interactive effects within visual patterns on the discriminability of individual elements. J. exp. Psychol., 1964, 68, 351–356. (a)
2.
HarcumE. R.Reproduction of linear visual patterns tachistocopically exposed in various orientations. Williamsburg, Va: College of William and Mary, 1964. (b)
3.
HarcumE. R.An isolation effect in pattern perception similar to that in serial learning. Percept. mot. Skills, 1965, 20, 1121–1130.
