Recognition memory is often modeled as constituting 2 separate processes, recollection and familiarity, rather than as constituting a single process mediated by a generic latent strength. One way of stating evidence for the more complex 2-process model is to show dissociations with select manipulations, in which one manipulation affects…

Koen and Yonelinas (2010; K&Y) reported that mixing classes of targets that had short (weak) or long (strong) study times had no impact on zROC slope, contradicting the predictions of the encoding variability hypothesis. We show that they actually derived their predictions from a mixture unequal-variance signal detection (UVSD) model, which…

Growth models for subtests of the Stanford-Binet Intelligence Scale, 4th edition (R. L. Thorndike, E. P. Hagen, & J. M. Sattler, 1986a, 1986b) were developed for individuals with Down syndrome. Models were based on the assessments of 208 individuals who participated in longitudinal and cross-sectional research between 1987 and 2004. Variation…

Students' memories and learning strategies are situated in their social relationships, political orientations, cultural meanings, worldviews, and historical experiences. This study uses qualitative research methods to investigate how Canadian students remember and learn about the War on Terror. It deals with the narratives of ninety-nine students…

This review summarizes a series of experiments aimed at answering the question whether the hippocampus in rats can serve as an animal model of amnesia. It is recognized that a comparison of the functions of the rat hippocampus with human hippocampus is difficult, because of differences in methodology, differences in complexity of life experiences,…

Argues that dual-task performance is currently not interpretable because several compatible hypotheses have been offered to account for dual-task interference. Demonstrates inability to discriminate among alternative hypotheses by constructing a model which includes limited resources and response competition and requires running at least eight…

A model dealing with the function of elaboration in word encoding was evaluated using a 2-list recognition procedure that varied encoding time within the presentation list. The model predicted that elaboration, reflected in the incidence of false positives to associates of words presented in the recognition list, would increase as presentation…

The 90 individually run subjects learned and were tested for their free recall of a conceptually unrelated hierarchy of words, a randomly arranged, or a properly arranged conceptual hierarchy, under instructions to process the words either by generating hierarchical associations among them or by copying them. (Editor)

Thirty-two students at the University of Oregon were tested to determine the effects of media on mental imagery and memory. The model incorporates a dual coding hypothesis, and five single and multiple channel treatments were used. (Author/JEG)

While there has been considerable success in isolating the dimensions of acoustic information that are important in perceiving and identifying speech sounds, very little is known about how the information from the various acoustic dimensions is put together in order to actually accomplish identification. Proposes and tests a model of these…

Two experiments examined memory load, rule frequency, and rule arrangement in the prediction learning of serial digit patterns. (Editor)

A factorial experiment which combined solution-word frequency, pre-problem-solving tasks, and S's spelling ability. (Author)

Two experiments were designed to test a number of finite-state self-terminating memory-scanning models for choice reaction times. (Editor)

The latency to classify a test item as not being from a memorized list of category words is usually slower when the test items are categorically related to memorized words than when they are unrelated. This observation has been explained by four models of recognition, which are evaluated here. (Editor/RK)

A review of some recent experiments suggested that general similarity between words might successfully function as a structural principle for semantic memory. A spatial model based on that assumption is proposed. The relation of this model to network and set-theoretic models of semantic memory is discussed, as is the relation of this model for…