A comparison of verbal and non-verbal reports of fragmenting visual images

Sixty-eight Ss voluntarily restrained head, eye and blinking movements while viewing a luminous “HB” figure in a darkened room. All Ss were told that voluntary fixation would cause parts of the pattern to disappear; they were to report the parts that remained intact. Half of the Ss reported their disappearances verbally. The other half traced their disappearances on an outline “HB” figure. Results showed that the verbal method significantly favored the reporting of elements from the set H, h, B, b, 1, 11, +. These data suggest that response bias rather than perceptual organization may be responsible for the preponderance of meaningful disappearances noted in previous research.     

Automatic guidance of visual attention from verbal working memory

Previous studies have shown that visual attention can be captured by stimuli matching the contents of working memory (WM). Here, the authors assessed the nature of the representation that mediates the guidance of visual attention from WM. Observers were presented with either verbal or visual primes (to hold in memory, Experiment 1; to verbalize, Experiment 2; or merely to attend, Experiment 3) and subsequently were required to search for a target among different distractors, each embedded within a colored shape. In half of the trials, an object in the search array matched the prime, but this object never contained the target. Despite this, search was impaired relative to a neutral baseline in which the prime and search displays did not match. An interesting finding is that verbal primes were effective in generating the effects, and verbalization of visual primes elicited similar effects to those elicited when primes were held in WM. However, the effects were absent when primes were only attended. The data suggest that there is automatic encoding into WM when items are verbalized and that verbal as well as visual WM can guide visual attention.     

Children's visual descriptions

The aim of the experiments described below was to elucidate aspects of children's mental representations of what they see, through studying their drawings of simple geometric forms when copying from standard models. Two specific questions were studied: (a) Do children produce symbolic representations based, as in machine perception, on decomposition of the visual object into features or properties, subsequently reaggregated to a greater or lesser degree, rather than attempts to copy the visual appearance of the model? The answer was affirmative, though the phenomenon is relatively rare, (b) Does a child's drawings of simple geometric drawings improve if he can watch an adult do the same drawings first? This has been asserted in the literature and bears on the question of static versus procedural representation. In a sample of 499 drawings made by children aged from 2½ to 5 years we showed that such an effect is absent or very small.     

Perceiving images and telling tales: A visual and verbal analysis of the meaning of the internet

This paper uses visual and verbal analysis to delve into the multi-faceted ways in which individuals construct their own meanings and shape their own experiences with the Internet. We build on the Zaltman Metaphor Elicitation Technique, and the principles of visual rhetoric to show how perceptual processes affect picture choices, and how these choices contribute to the narrative imagination. Numerous perceptual principles [abstraction, concept formation, perceptual problem solving, constancy, closure, symmetry and balance]are identified in the choice and organization of visual images. The argument we make is that images and words (visual and textual processes) provide deeper insights into our understanding of consumer online experiences.     

The role of individual differences in visual\verbal information processing preferences in visual\verbal source monitoring

Researchers have long sought to understand individual differences in false memory susceptibility. One particularly interesting direction in this area looks at individual differences in visual versus verbal styles of information processing. Prior work linking individual differences in these cognitive styles with false memory susceptibility has been mixed, likely due to a lack of research that distinguishes between visual and verbal styles as independent factors. The current study addresses this issue by linking independent visual and verbal scores on the Style of Processing scale with performance on a Picture-Word source-monitoring task in which 82 participants indicated if various objects were previously presented to them as words or images. The results of this study show that higher visual style of processing preferences are associated with improved levels of visual source-monitoring ability as indexed by a reduced number of source-monitoring errors involving the misattribution of verbally presented items to a visual source.