Observes that three dominant perspectives on intentionality--the encoder, decoder, and interactional--emerge from communication literature. Explains that the encoder perspective links intent to conscious activity, whereas the decoder perspective associates intent with observable actions. Notes that the interactional perspective attempts to unite…

A theory of timing is proposed, based on the observation that signals of reinforcement elicit adjunctive behaviors. Transitions between these behaviors are described as a Poisson process. These behaviors may come to serve as the basis for conditional discriminations of the passage of time. (SLD)

A model of interference and forgetting based on the search of associative memory (SAM) theory is presented. The SAM theory describes retrieval processes in long-term memory. A model of contextual fluctuation processes is incorporated to provide a time-dependent variable to handle time-based interference phenomena. (SLD)

Reviews the logic of neuropsychological inference in the context of connectionist modeling, focusing on the inference from double dissociation to modularity of function. Argues that connectionism appears to create no additional problems for the traditional neuropsychological approach. (50 references) (MDM)

It is proposed that attributes of automatization depend on the strength of a processing pathway, and that strength increases with training. With the Stroop effect as an example, automatic processes are shown through simulation to be continuous and to emerge gradually with practice. (SLD)

Investigates two models (the Elaboration Likelihood Model and the Heuristic-Systematic Model) of the cognitive processing of fear-arousing messages in undergraduate students. Finds in three of the four conditions (low fear, high fear, high trait anxiety) that cognitive processing appears to be antagonistic. Finds some evidence of concurrent…

Describes recent modular views of cognition and relates them to counseling approaches. Develops framework for client-counselor interactions that are based on these views and uses framework to examine ways of expressing and representing counseling issues. Reviews previous work with specialized spatial-graphic approaches and introduces general…

Many of the puzzles of absolute judgment raised by George A. Miller in 1956 remain puzzles today. Literature directed toward capacity limitations in absolute judgment tasks and in short-term memory is reviewed, and some models that attempt to elucidate the phenomena are discussed. (SLD)

Presents a descriptive model of enduring risk recreation involvement to promote understanding of the complex nature of risk recreation and factors influencing enduring involvement. The model addresses psychosocial antecedents underlying attraction and coping, cognitive appraisal, decision making, performance experiences, and processes underlying…

Seeks to establish that contextual factors informed by certain postulated cultural experiences can influence cognitive performance of African-American children. Designs models to explain fundamental link between culture and cognition. Argues that much school failure exhibited by African-American children can be explained in terms of cultural…

Examines types of graphical representation as to their suitability for knowledge acquisition in primary grades. Uses the concept of mental models to clarify the relationship between external presentation and internal representation of knowledge. Finds that students who learned with highly elaborated and highly structured pictures displayed the…

The mental processes underlying everyday predictive and postdictive judgments about objects undergoing change or no change were studied with 40 adults. Results supported a single information processing model for describing performance on both prediction and postdiction problems. The implications of the study of everyday inductive reasoning are…

Eliminative connectionism as a theory of how humans generalize universal relationships to unfamiliar instances cannot account for the way universals are extended to arbitrary items. The discussion shows that the class of eliminative connectionist models currently in vogue cannot extend universals outside the training space. (SLD)

Examines connectionist simulations indicating that starting with simplified inputs or limited memory is not necessary in training recurrent neural networks to learn pseudo-natural languages; such restrictions hinder acquisition. Suggests that Gold's theorem and possible lack of explicit negative evidence do not implicate innate,…

Offers a brief overview of the Structure Building Framework, a simple framework for describing the cognitive processes and mechanisms involved in discourse comprehension. Reviews the seminal work on which it is based (the first decade of structure-building research); and recounts the research conducted by the author to test the Structure Building…