Two experiments tested what happens to learning performance as serial location of a word list is removed as a consistent source of associations across trials. Serial recall produced a stable level of performance and little learning. Serial recall learning may require certain memory factors in combination. (CHK)

Black and white kindergarten and second-grade children were tested for accuracy of detection and recognition of orientation and location changes in pictures of real-world and geometric figures. The purpose was to test children's ability to detect and remember objects in a visual display. (Author/CS)

Educable mental retardates and normal grade school students were presented seven classes of materials in both visual and auditory modalities for the determination of immediate memory span thresholds. Major conclusions included auditory presentation produces higher thresholds than visual, and retarded children may employ different processing…

The relationship between learning strategies and cognitive abilities was examined in a series of three experiments. Results suggest that differential interrelations can be demonstrated as long as the processes and strategies forming the link between the two are potent and understood. (Author/DEP)

Results suggest that a significant proportion of observed race differences on some performance tasks may be attributable to a failure of many blacks to use spontaneously an efficient verbal strategy rather than a genetic reasoning deficit. (Author/DEP)

Three experiments were conducted to assess the effects of nonbizarre vs. bizarre pictorial elaboration on the paired-associate retention of noun pairs. Five and seven year old children served as subjects in the first two experiments and learned a list of common noun pairs by the study-test paired-associate method. Experiment 1 provided a…

The present study was conducted in order to evaluate pictorial elaboration effects in children's incidental paired-associate memory. The design of the experiment consisted of a 2 x 2 x 2 x 5 factorial with (1) grade level (kindergarten vs. second), (2) pictorial presentation (standard vs. elaborated), (3) list (two 14-pair lists of common noun…

A model was tested in which it was assumed that the left and right cerebral hemispheres have access to independent supplies of resources, which they may use in most kinds of information processing situations. Eight male subjects were specifically selected for having demonstrated a strong right-hand superiority on several manual tasks, and a strong…

Cognitive development during each of the major stages identified by Piaget is characterized by abilities to solve progressively more complex tasks (e.g., changes in the object concept during the sensori-motor stage, and in conservation of amount, weight, and volume during the concrete operational stage). Several theorists have suggested that these…

Research in aging has placed considerable faith in data collected from the recollections and reminiscences of older people. Retrospective reports were verified against previously collected data to determine the accuracy of topical information provided by anamnestic reports as well as the types of persons most likely to be accurate reporters.…

Thirty college undergraduates participated in a study of the effects of acoustic and visual interference on the recall of word and picture triads in both short-term and long-term memory. The subjects were presented 24 triads of monosyllabic nouns representing all of the possible combinations of presentation types: pictures, printed words, and…

To determine reasons for the difficulties reading disabled boys commonly have with memory tasks, an investigation of the use of category organization in free recall of such children was undertaken. The performance of 45 nine- to eleven-year-old normal and 45 reading disabled boys was compared on a free recall task in which stimulus items were…

Two hundred sixty-five subjects learned a mixed list of paired associates in an AB, AD and AB, CD transfer paradigm. Two levels of semantic processing were factorially varied across original and interpolated pairs. Recall of original pairs was shown to be directly related to the processing depth of original pairs in both paradigms and inversely…