Three experiments investigated whether spatial and nonspatial components of visual attention would be influenced by changes in (healthy, young) subjects' level of alertness and whether such effects on separable components would occur independently of each other. The experiments used a no-cue/alerting-cue design with varying cue-target stimulus…

Child sexual offenders are hypothesized to hold offence-supportive beliefs that set them apart from others. The current study seeks support for this view via a cognitive-experimental approach. Child sexual offenders and offender controls were exposed to pictures of semi-clothed children (priming condition) or clothed, mature adults (control…

This paper discusses a mental model of learning based on the processes of attention, perception, processing, and application. The learning process starts with attention, such as curiosity, excitement, expectation, or fear; in pedagogy this is called motivation. New impressions are dependent on and interpreted against the background of previous…

The purpose of this research was (a) to determine whether or not an emotional response, as measured by palmar skin conductance, does accompany a critical item, and (b) if it does, to investigate its relationship to the deficit in recognition memory. (Author/RK)

Summarizes results from a series of psychological experiments about how people process information from television and discusses the results in relation to six issues, including size of stimulus units and complexity of television stimuli. (DF)

The concepts of iconic memory and schematic memory are used to examine two fundamental and related features of the contemporary theory of visual information processing. (Editor)

The Peterson and Peterson short-term memory paradigm (1959) involves an interpolated task with several potential dimensions from which interference may originate: similarity of items and vocalization. This research assesses the relative interference potency of each on material presented either aurally or visually. (Editor/RK)

This research sought to distinguish among three concepts of visual persistence by substituting the physical presence of the target stimulus while simultaneously inhibiting the formation of a persisting representation. Reportability of information about the stimuli was compared to a condition in which visual persistence was allowed to fully develop…

Length of intertrial interval was found to be positively related to the efficiency of concept learning in a blank-trials task. (Author)

Research performed pursuant to a grant from the Office of Education, U.S. Department of Health, Education and Welfare; also supported by the Advance Research Projects Agency of the U.S. Department of Defense. (VM)

Young children's iconic storage is longer than that of older children and adults but young children process the information in iconic storage relatively slowly. (Authors)

Both acquisition and retention were better when the hierarchy was learned graphically rather than as a list of associations, although the effect was greater on acquisition than on retention. (Authors)

Examinations of interference between verbal and visual materials in working memory have produced mixed results. If there is a central form of storage (e.g., the focus of attention; N. Cowan, 2001), then cross-domain interference should be obtained. The authors examined this question with a visual-array comparison task (S. J. Luck & E. K. Vogel,…