To vicariously condition either fear or a positive emotional response, films in which a 5-year-old male model manifested one or the other response were shown to nursery school children. The measure of vicarious conditioning was the children's rate of response to the conditioned stimulus and a controlled stimulus in several operant situations after…

Sixty second grade children were randomly assigned to same sex pairs and each pair was randomly assigned to one of three treatment groups: aggressive cartoon, nonaggressive cartoon, and no cartoon. Results indicated that there was no difference among the groups on measures of interpersonal aggression although boys exhibited significantly more…

In measuring affective evaluations of complexity, two questions have been generated by findings in the literature: (1) whether the response indicators, "interesting,""pleasing," and "liking," represent interchangeable labels for the same evaluative responses, and (2) whether these evaluations evidence a positive attitude towards complex…

The first of these two articles presents the methods, results, and discussions of six experiments which employed an avoidance of time-out from positive reinforcement schedule with human subjects to investigate: (1) whether time-outs may be considered aversive events; and (2) if so, whether the aversiveness was sufficient to produce aggressive…

Some 180 kindergarten children from low income families were tested midway through the school year on an instructional concepts inventory created by the Southwest Regional Laboratory for Educational Research and Development (SRL). The inventory was designed to measure the basic concepts known by a child. It is specifically geared to test…

Three hundred and twenty-six Detroit-area Negro parents belonging to parent-teacher organizations were used to determine attitudes toward pictures of Negro personalities and events which might be included in junior high school social studies texts. Fifty-five captioned slides, divided into periods of slavery, emancipation, and twentieth century,…

Fifty-four 5-year-old Head Start children participated in a study of the effect of varied versus repeated training on the development of the ability to categorize and transfer learning. The children were grouped according to chronological age and results of a mastery test and the Peabody Picture Vocabulary Test. Work categories translated into…

Auditory sequencing problems were seen as contributing heavily to neurologically involved children's language impairment, and several procedures for training auditory sequencing were explored. Five of the procedures were found to contribute considerably to an efficient and effective training program. These procedures included (1) the immediate…

To assess the effects of verbal reprimands on students' errors in daily class exercises, seven 15- to 17-year-olds in a Spanish II level class were required to respond verbally to fill-in-the-blank exercises covering Spanish grammar. An ABA design evaluated the effects of the teacher's reprimands for each incorrect response. During baseline there…

Research in paired-associate overlearning sought means of decreasing the variability while maintaining the magnitude of the decrement in stimulus-response latency (SRL). SRL was divided into decision latency (DL) and manual response latency (MRL); it was hypothesized that self-pacing of inter-item intervals would reduce V. Group I received stimuli…

Children's short-term memory was studied under two experimental conditions: one in which recall was expected to be facilitated because of the provision of a study period, and one in which a distracting task was imposed that was expected to interfere with recall. Forty subjects at each of two age levels, 7 and 11 years, were tested in a…

The effectiveness of the CIRCUS language instruments for determining language comprehension and performance in the 4- and 5-year-old child is discussed. In these instruments, the use of content words is primarily studied through the use of single-word measures, such as a picture vocabulary test and an auditory discrimination test, whereas the use…

The mediating role of learning in the relationship between repeated exposure and affect was explored and supported in three experiments involving a total of 229 undergraduate participants. It was found that both learning and affect measures behaved in essentially the same way as a function of exposure duration (experiments I and III), serial…

Photographs of visual phenomena are presented to stimulate an awareness of the visual transition between the initial discovery of sights and their utilization in creative works. The visual phenomena are grouped into four units: changes on the surface of objects, perceptions of form, variations in perceptions due to the organization or association…

Human recognition behavior is influenced by the phenomenon of shape constancy, which occurs when the shape of an object is correctly perceived regardless of the orientation of the object in space. The research reported here tests the validity of the shape-slant invariance hypothesis, a theoretical formulation of the phenomenon of shape constancy.…