The present experiments examined perceptual specificity effects using a rereading paradigm. Eye movements were monitored while participants read the same target word twice, in two different low-constraint sentence frames. The congruency of perceptual processing was manipulated by either presenting the target word in the same distortion typography…

Some of the issues associated with the lack of a precisely stated theory of memory organization are considered. The first section provides an overview of the concept of organization. Emphasis is on problems associated with the definition of organization, especially the distinction between organization as a process and as the product of a process.…

This study was designed to address two issues: "At what age do children spontaneously use a cumulative rehearsal strategy?" and "What effect does the use of the strategy have on their performance?" The subjects, 28 children at each of five grade levels (nursery, kindergarten, first, third, and fifth), were tested in a serial-position recall task.…

Two experiments were conducted to examine the possibility that numbering might have an effect on learning of lists composed of more meaningful and highly available materials, words, and to further explore the possibility that different strategies may be employed in learning the two types of lists. In Experiment 1, 40 female students from…

The multivariate effect of task sequence, memory support, and state anxiety was investigated using a nonverbal concept acquisition task. Ninety-five Indian college students were randomly assigned to four treatment conditions resulting from the task sequences of 1) easy-to-hard and 2) hard-to-easy and from memory support versus nonmemory support.…

An attempt was made to identify comparable subjective subsequences in the serial learning of a prose passage and to examine the relationship of such organizational encodings to the variable of structural importance. Results of serial learning and free recall indicated learners associatively organized individual prose subunits into subjective…

Research based on doctoral dissertation submitted at the University of Massachusetts. Experiment findings show that serial processes are present in recall and recognition for short-term and long-term storage. (DS)

To examine developmental aspects of auditory sensory memory, a series of experiments was conducted on the stimulus suffix effect with the primary variables being age of subject (7 and 11 years), rates of presentation, and length of list. Effects were nearly identical across age groups when a fast presentation rate was used. (Author/DB)

The hypothesis that free recall curves reflecting effects of serial position, presentation time and delay of recall are attributable to subjects' pattern of rehearsal was explored. Experiments varied the patterns of rehearsal to examine the effects on recall. (CHK)

Several different issues in the temporal coding of words were subjected to experimental analysis. Two experiments evaluated three response measures (recency judgments, position judgments, lag judgments) used to index temporal coding. Lag judgments were found to be of little use; subjects could make valid position and recency judgments without…

The relation between the amount of free study time needed to prepare for a perfect serial recitation and the number of words in the list was determined for individual subjects. List organization, controlled by experimenter or by subject, failed to affect difficulty. (CHK)

Four experiments investigated the attentional requirements of learning as assessed by a serial reaction time task. The effects of a dual-task condition, plus the responses of memory disorder patients, were also investigated. The relationship between learning and awareness, preserved learning in amnesia, and the separateness of memory systems are…