Two sets of measurements evaluated performance on typographically inverted text that students had learned to read 13 to 15 months earlier. (Editor)

Attempts to replicate Gogel's (1972) observations with points of light and examines in addition whether the same results would be obtained if the binocularly nearer object was made visually more massive than the farther object and if the residual oculomotor cues were varied to produce different values of the reference distance. (Author/RK)

The main finding of these four experiments was that the strong conditioning produced by a brief exposure to a truly random control weakened with prolonged exposure. (Author/RK)

Two experiments were conducted in order to investigate the relationship between memory for individual sentences and memory for the holisitic ideas conveyed by those sentences. (Editor)

Three experiments evaluated the effect of poststimulus distractor characteristics in altering recognition of random shapes. (Editor)

Three experiments are reported investigating whether the decreasing recall over trials in the Brown-Peterson paradigm--proactive inhibition (PI)--derives from encoding or storage (availability) differences between items or from retrieval (accessibility) differences. (Editor)

The proposition that natural language concepts are represented as fuzzy sets, a generalization of the traditional theory of sets, of meaning components and that language operators--adverbs, negative markers, and adjectives--can be considered as operators on fuzzy sets was assessed empirically. (Editor/RK)

Investigates the effect of imagery ability upon performance in free recall and relates this effect to the distinction between primary and secondary memory. (Author/RK)

Research by Posner and Mitchell (1967) was used to investigate levels of noise processing in testing subjects' ability to "gate out" the processing of irrelevant and unwanted material. Three experiments are reported in which subjects had to judge whether two letters were the "same" or "different". Noise elements were included to test attention…

Hypothesis refining is the combining of two separate rules (conjunctive concept), the combination of which is more accurate than either rule alone. Each of 70 subjects was reinforced independently for either rule alone or their combination under one and only one of seven reinforcement conditions. Tests Verplanck's paradigm, a model for studying…

Concerns the examination of conditioned stimulus--unconditioned stimulus (CS--UCS) intervals of different lengths. Demonstrates the feasibility of using a forewarned reaction time procedure with an innocuous imperative stimulus for the investigation of classical conditioning. (Editor/RK)

Three reaction time (RT) experiments using a modified Strenberg procedure were conducted to determine the number of memory representations maintained for perceptual (dot-pattern) concepts. (Editor)

If half of the items in a list are repeated over a series of trials while the remainder of the items are new on each trial, recall of the repeated items is impaired. Two experiments examined the list context effect and a list differentiation interpretation was supported. (Editor/RK)

Three converging procedures were used to determine whether pictures presented in a rapid sequence at rates comparable to eye fixations are understood and then quickly forgotten. (Editor)

Tulving and Thomson's encoding specificity effect was examined as a function of grammatical class and concreteness of the cues. (Editor)