Discusses a study based on the assumption that change of meaning is, under certain circumstances, of fundamental importance to the information integration process. (MH)

In a study of the effects of instructions on reaction times to judgments of the truth or falsity of sentences, 40 undergraduates were provided computer-assisted instruction by either the "true" or "conversion" model and required to judge 64 sentences of all possible combinations of true or false, affirmative or negative, and expletive or…

A visual-spatial approach to the study of attention dysfunction was presented. The hypotheses of broadened and narrowed attention were tested by comparing peripheral visual discrimination of acute schizophrenic, chronic schizophrenic, and normal subjects within two regions of the functional visual field. (Editor)

Business educators are aware of the keyboarding skills needed by data entry employees but are not aware of the skills needed by those who work with printed output; these skills should be covered in data processing programs and courses. (TA)

This research attempts to determine whether integration of information occurs when the information is presented partly in the verbal modality and partly in the pictorial modality; in other words, does cross-modality integration occur? (Author/RK)

This research examines how pictures differ from sentences on important memory dimensions, with specific reference to Bransford and Franks (1971). (Author/RK)

Inference and response bias effects in recall from short-term memory were tested in six memory and pseudomemory experiments. Factors known to influence the Ranschburg effect--reduced recall of repeated items--were manipulated in memory and in pseudomemory conditions permitting no specific item retention. (Editor)

This research assesses whether the presence of noise elements in a visual display affects the detection of target letters at the perceptual or feature extraction level of information processing and whether (a) input or processing channels operate in an independent or interactive fashion and (b) how the spatial relation between signal and noise…

An equation is derived which predicts the relationship between the subjective information content of written textual material and the relative number of errors committed by a learner when asked to predict, letter by letter, the content of given textual material. (Author)

This research was undertaken to explicate the role of behavioral rigidity and hypothesis behavior in concept learning of schizophrenics. (Author/RK)

Three experiments investigated the nature of false recognition errors made after incidental learning that required acoustic or semantic analysis. (Editor)

This study investigated whether five year old children would show similar social class differences in coding style to those found in Heider's (1971) study of ten year old children. Middle class children used a part-descriptive coding style, whereas working class children use a whole-inferential style; the findings were congruent with those of E.…

Three experiments examined the role of various sources of feedback in the development and maintenance of a complex ballistic skill, dart throwing, using extended practice. (Editor)

In recent years several models of human-information processing have been proposed in which the central component is a limited-capacity processing system. One line of research has focused on the question of which stages in the processing sequence require capacity in this system. This research is concerned with time and capacity demands in…

There are many tasks in which people are called on to disregard information that they have already processed. Dealing with inadmissible evidence in a courtroom setting, second-guessing the past, etc. This research investigates such difficulties in a general form, using almanac-type questions. (Editor/RK)