| Abstract: | The experiment in this article extended studies by A. W. Inhoff and K. Rayner (see record 1988-06513-001) and J. M. Henderson and F. Ferreira (see record 1990-18858-001) to determine how the printed frequency of two adjacent words influenced the benefit of having parafoveal preview of the 2nd word. High- and low-span participants (assessed by M. Daneman and P. A. Carpenter's, see PA, Vol 66:2775] Reading Span Test) were tested to determine whether working memory capacity influenced parafoveal preview benefit. Parafoveal preview benefit was determined by an interaction of both words' frequencies in first fixation and by the 2nd word's frequency in gaze duration. However, readers were generally fixated closer to the beginning of the 2nd word when the 1st word was low frequency. When the viewing distance confound was minimized, the prior word's frequency did affect parafoveal preview benefit. Parafoveal preview benefit did not vary between reading groups. Group distributions of fixation duration provided no evidence for J. M. Henderson and F. Ferreira's fixation cutoff model. (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
