Results suggested that LD children suffer from a verbal mediational deficiency consistent with J. Flavell's mediation deficiency hypothesis. (Author)

The effect of presupposition on memory depends upon a restricted class of pragmatic conditions. If certain intended misleaders are introduced, presupposition does not enter into memory. This was shown with two experiments in which subjects "remembered" an accident differently, depending upon whether misleading facts were introduced.…

Two experiments tested a set of predictions regarding category definitions and categorization latencies. Neither prediction was supported by the experiment results, leading to the formulation of an alternative feature-based model of category definitions using the notion of a polymorphous concept. (Author/AM)

In motor skill performance and retention, the complexity of knowledge of results should interact appropriately with the child's processing rate, since children process information in short-term memory more slowly than adults, and their control processes (rehearsal, naming, grouping, and recording) become more efficient only with increased age. (JD)

Study concludes that short-term listening is apparently an information processing skill that differs importantly from short-term memory and is related not only to a "delivery" factor but also to ability in oral communication. (JMF)

Three studies examined early development of recall. Children between 2 years 9 months and 5 years of age were tested on nine-item lists containing three objects from each of three conceptual categories or nine objects for nine different conceptual categories. (Author/SS)

Assesses the long-term retention of conditioned operant footkicks by three-month-old infants. Views a conditioning analysis as a logical means by which to bridge the gap between animal and adult human models of memory. (Author/RH)

Immediate post-testing of high school students after they studied a prose passage improved their memory significantly. (JD)

High- and low-visualizing males, identified by the self-report VVIQ, participated in a memory experiment involving abstract words, concrete words, and pictures. High-visualizers were superior on all items in short-term recall but superior only on pictures in long-term recall, supporting the VVIQ's validity. (Author/SJL)

Restates A. D. Baddeley's hypothesis about the limited capacity for information processing: an individual's limited capacity to handle information (including production and storage), although presumably never reached in actual performance, exercises a definable constraint on performance. (RL)

The hypothesis that reorganizing written material while taking notes would aid free recall was evaluated in two experiments with high school juniors. Results are discussed in terms of the encoding variability hypothesis which predicts that reorganizing material aids recall. (RC)

A retroactive inhibition design was used to examine the process of posthypnotic amnesia. The results supported the notion that "forgotten" material is as available to amnesic subjects at some level as it is to nonamnesic subjects. (Editor)

The relation between orientation task and resultant structure of the memory trace was studied using an incidental learning paradigm. Twenty subjects examined 50 pairs for meaningful associations (semantic task), and 20 for rhymes (nonsemantic task). (Editor)

Verbal memory was investigated using two miniature artificial languages that were identical except for the design of their reference system. One reference field was illustrated as a set of continuous elements, the other as a holistic unit. (Editor)

Describes a series of experiments showing that in normal subjects (a) iconic storage occurs primarily in the retina in the photoreceptors and (b) under conditions of dark pre- and postexposure fields, the icon is mainly a rod phenomenon. Draws conclusions based on these experiments, discusses previous work done by others, and attempts to reconcile…