Purpose: The purpose of this study was to examine children's knowledge of semantic relations. Method: In Experiment 1, the 6-year-olds, 8-year-olds, and adults participated in an object decision task. Participants in the primed group made object decisions in response to primes that were related taxonomically, thematically, or perceptually to the…

A long-standing issue in the study of how people acquire visual information centers around the scheduling and deployment of attentional resources: Is the process serial, or is it parallel? A substantial empirical effort has been dedicated to resolving this issue. However, the results remain largely inconclusive because the methodologies that have…

Differences in the rates of visual information-processing in 8- and 10-year-old reflective and impulsive children were measured. (JMB)

Although research has suggested that field dependency is a relatively stable characteristic of alcoholics, the results have been confounded by the use of different measures and different time intervals. To investigate the degree of organic brain impairment and its association with measured field dependency amongst alcoholics, 41 male alcoholics,…

This study using the Visual Expectation Paradigm explored ways in which predictability of stimulus location and time of appearance affect the formation of expectations in infants of 3 months. A total of 64 babies were randomly assigned to one of four groups that differed by predictability of stimulus location and time of stimulus appearance.…

Thirty graduate students were asked to produce a type of semantic information; they named psychologists who satisfied certain restrictions. Not only was the speed in responding influenced by the speed in which restrictions were given, but the effect of order differed for advanced and beginning students. (Author/RC)

The present study used segmentation (the insertion of spaces after the second and fourth letters of six-letter strings) to assess the effect of a configurational change on matching times for words and nonwords under different expectancy conditions. (Editor)

The purpose of this study was to investigate the effect of focus (subject, object, and possessive) and embedding position (center vs. right) on kindergarten and second-grade subjects' responses to relative clauses. Twenty kindergarten and 20 second-grade children served as subjects. The subjects were middle-class, Anglo children who had not begun…

This report tells of the procedures and results of a psychophysical study of 28 3.8-year-old-boys from the Harlem Training Center. In spite of an experimental situation that was something of an ordeal, some meaningful data was generated. The main area investigated in this study was the evoked-response indices of temporal processing, that is, the…

Based on previous studies with college students, this study investigated the hierarchy and creativity of responses in young children. According to the theory of hierarchies, the uncreative person initially produces stereotyped responses and soon runs out of alternatives, while the creative person initially has common ideas but subsequent ideas are…

Subjects learned and answered questions about four- or six-term linear orderings (e.g., Tom is taller than Dick, who is taller than Sam, who is taller than Pete). Such an ordering is comprised of some adjacent pairwise relations that are necessary to the establishment of the ordering (e.g., Tom is taller than Dick, Dick is taller than Sam), and…

After reading stories written in either chronological or flashback sequence, subjects made a decision about the underlying order of occurrence of two events. Results indicate that subjects based their responses on a memory representation, which preserved the input sequence of events. (Author/EJS)

Eighteen second- and third-grade children were assigned to each of six conditions formed by the factorial combination of constant interresponse intervals of zero, four, and eight seconds, and self-blame vs other-blame instructional sets. (Author/SBH)

Explores the idea that echoing in autistics differs from normal imitation and represents a different species of production. Subjects were five autistic children, ranging in age from 3 years 10 months to 6 years 8 months, and two normal children, aged 2 years 6 months and 3 years 11 months. (MP)