Evaluates the effectiveness of the practical syllogism as an alternative model of man for communication research by assessing the effects of the practical syllogism's action theory assumptions upon theoretical development, comparing the logics of the practical syllogism with the logics of human behavior, and evaluating these combined effects upon…

Finds a direct relationship between overinclusion and field dependence. Sees sex differences in "Epstein's Overinclusion Test." Notes that a direct relation exists between two tests of retardedness and both overinclusion and field dependence, suggesting that these two concepts may be part of a larger, more comprehensive construct. (RL)

The present study is an attempt to apply a paradigm to the shift of verbal behavior before and after the age of seven in order to see if linguistic contexts affect verbal behavior differentially before seven or after seven. (Author/CFM)

Sentences were constructed in which the terms "before" and "after" were embedded in logically constrained and logically reversible sequences. The preschool children in the study found the constrained sentences easier to comprehend. (Author/CFM)

It is argued that a young child's perceptual skills form the basis for all future conceptual and mathematical learning. An experiment supports the argument. (MP)

The authors review current brain hemisphere laterality research in relation to music education, concluding that evidence is still insufficient to determine the functions of the left brain and right brain in music perception. They also consider the effects of training on the cerebral processing of music stimuli. (SJL)

Reports the results of an experiment designed to identify and define learning behaviors characteristic of successful adult students in an intensive language program. Findings are interpreted in terms of an information processing model. (AM)

Four studies tested the hypothesis that collection structures are easier than classes in numerical reasoning tasks. With perceptual input constant, the collection labels in contrast to the class labels promoted children's insight into certain numerical principles and facilitated the use of these principles in a variety of numerical tasks.…

Reports an investigation of the relationship between visual ordering and perception as determined by cognitive tasks and a child's understanding of reading readiness concepts. (FL)

A uniprocessor, unidimensional model, based on Krueger's noisy-operator theory, was fitted satisfactorily to data from four published studies of tone comparison. The model predicts faster response time on different judgments because of heterogeneity of difference. (Author/CP)

Recent research in the area of individual differences in learning and memory is reviewed from a cognitive perspective. Using the two-state model of memory as a framework, individual variations in attentional, short-term store, and long-term store processes are discussed. (Editor)

Discusses a study designed to determine whether early reading instruction constitutes a positive factor in the cognitive development of children. The subjects for this study were 25 children in a nursery school in Macerata, Italy. (CFM)

Discusses the importance of questioning as a means of achieving independent intelligence, critical thinking, and learning to learn. Advocates a science program that encourages investigation, discovery, and questioning. (MA)

Analogous auditory and visual central-incidental learning tasks were administered to 24 second-, fourth-, and sixth-grade and college-age subjects to study the effects of modality of presentation on memory for central and incidental stimulus materials. (Author/SB)

A sorting task was used to define concepts held by 120 children (4, 5, and 18 years old) as available and nonavailable. These concepts were then used at the appropriate age levels in a discrimination-learning task. After learning the discrimination, either a reversal or half-reversal shift was required. (MS)