A survey with nine meteorological charts, maps, and images from a 2015 significant weather event was administered to meteorologists (N = 93) to identify which spatial thinking skills they report using with each chart, map, and image. Results reveal high reported use of mental animation (74.6%), disembedding (72.4%), and perspective taking (71.6%)…

Investigates the differences between rehearsal span and memory span and evaluates the research of Dalrymple-Alford (1967) on the part of rehearsal on reinforcing memory traces. (Author/RK)

Mixed lists of digit pairs and consonant pairs were presented under Sternberg's scanning paradigm. The results indicated that the subjects partitioned this material into discriminable subsets but apparently only used that structure to reduce response latency when the test probes were negative. Probe familiarity is discussed as a basis for this…

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…

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

A previously proposed model for memory based on neurophysiological considerations is reviewed. It is extended by introducing positive feedback of a set of neurons onto itself and allowing the neurons to saturate. The resulting model is analyzed by distinctive features, categorical perception, and as it applies to probability learning. (Editor/RK)

Performance on the last few items of a 12-word list was impaired when a spoken "Recall" was used as the cue for recall, relative to performance with a nonverbal cue. This suffix effect occured with four types of recall instructions after auditory presentation, including instructions for conventional serial and after free recall. (Editor)

This research uses a sample of 691 male and female college students and adopts an alternative method of evaluating reversibility, an important aspect of posthypnotic amnesia, to explore in greater detail the relations among hypnotic susceptibility, initial amnesia, and subsequent reversibility. (Author/RK)

Subjects responded to pairs of test items from learned linear orderings (e.g., Tom is taller than Dick; Dick is taller than Sam, etc.). Results are compared with previous studies of ordered linguistic, perceptual, and numerical information. (Editor/RK)

This experiment was directed at clarifying the role of verbal associative responses in stimulus recognition. The effects of both distinctive and equivalent verbal labels were assessed. (Author/RK)

Words presented with regular acoustic onsets are not "perceptually" regular. The requirements for perceived regularity were investigated, and the "perceptual center" (P-center) of a word was defined as its psychological moment of occurrence. (Editor)

The concept of a scene schema was used to predict the kinds of information that will be remembered from complex pictures over relatively long periods of time. Recognition of eight types of transformations on both organized and unorganized pictures was tested either immediately following presentation or at intervals of a day, a week, or 4 months.…

The effect of time of awareness of a subsequent test of recall and the relationship of that awareness and rote rehearsal were studied by telling subjects which specific items to encode before the item's presentation (prior instructions) or after its rehearsal (postrehearsal instructions) and by varying rehearsal intervals for individual items.…

The purpose of this research was (a) to determine whether or not an emotional response, as measured by palmar skin conductance, does accompany a critical item, and (b) if it does, to investigate its relationship to the deficit in recognition memory. (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)